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feat(import-analyze): implement binary import, analyze, and metadata commands
Import supports copy and reference modes with client-side SHA-256 hashing. Analyze supports standard/quick/deep profiles with timeout, partial results, staleness detection, and lock lifecycle. Metadata returns backend-neutral canonical fields with project_state in provenance. 34 new tests covering all VAL-IMP assertions (001-019). All 632 tests pass, ruff and formatter clean, mypy only has pre-existing issues in untouched files. Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
This commit is contained in:
username
co-authored by
factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
parent
9e8234f70f
commit
f4e254ac67
@@ -0,0 +1,962 @@
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"""Binary operations — import, analyze, and metadata commands.
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Implements the full import/analyze/metadata pipeline:
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- Import: copy and reference modes, SHA-256 client-side, format validation,
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size limits, project state transitions.
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- Analyze: state transitions (IMPORTED/STALE -> ANALYZING -> READY),
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profiles (standard/quick/deep), lock lifecycle, timeout with partial
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results, staleness detection.
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- Metadata: backend-neutral canonical fields, project_state in provenance.
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All commands follow the standard JSON envelope pattern and respect the
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project state machine, file locking, and error taxonomy (exit codes 0-13).
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"""
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from __future__ import annotations
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import argparse
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import hashlib
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import json
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import os
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import shutil
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import threading
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from datetime import datetime, timezone
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from typing import Any
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from uuid import UUID, uuid4
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from binary_analysis.domain.enums import ExitCode, ProjectState
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from binary_analysis.domain.errors import (
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AnalysisFailedError,
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BackendFailureError,
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BinaryAnalysisError,
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BinaryNotFoundError,
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ImportFailedError,
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ProjectNotFoundError,
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UnsupportedFormatError,
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)
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from binary_analysis.projects.lock import (
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acquire_lock,
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is_locked,
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release_lock,
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)
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from binary_analysis.projects.manifest import (
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load_manifest,
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save_manifest,
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)
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from binary_analysis.projects.state_machine import (
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can_analyze,
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can_import,
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transition_to_failed,
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)
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from binary_analysis.projects.workspace import (
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get_project_path,
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workspace_exists,
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)
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# ---------------------------------------------------------------------------
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# Supported binary formats (magic bytes detection)
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# ---------------------------------------------------------------------------
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# Known magic bytes for supported formats
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_SUPPORTED_MAGICS: dict[str, Any] = {
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"PE": b"MZ", # MZ header (PE files also have PE\0\0 at offset after DOS stub)
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"ELF": b"\x7fELF",
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"Mach-O": (
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b"\xcf\xfa\xed\xfe", # 32-bit little-endian
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b"\xce\xfa\xed\xfe", # 32-bit big-endian
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b"\xfe\xed\xfa\xcf", # 64-bit little-endian
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b"\xfe\xed\xfa\xce", # 64-bit big-endian
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),
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}
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# File extensions that map to known formats (for text/script fallback rejection)
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_SUPPORTED_EXTENSIONS: set[str] = {
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".exe",
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".dll",
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".sys",
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".o",
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".obj",
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".so",
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".dylib",
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".bin",
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".elf",
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".macho",
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".lib",
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".a",
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}
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def _detect_format(file_path: str) -> str | None:
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"""Detect binary format by magic bytes.
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Reads the first 4 bytes of the file and checks against known
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magic byte sequences. Returns the format name or None if unknown.
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Args:
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file_path: Path to the binary file.
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Returns:
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Format string ("PE", "ELF", "Mach-O") or None if unsupported.
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Raises:
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FileNotFoundError: If the file doesn't exist.
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"""
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if not os.path.isfile(file_path):
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raise FileNotFoundError(f"Binary file not found: {file_path}")
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try:
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with open(file_path, "rb") as f:
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header = f.read(4)
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except OSError as e:
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raise OSError(f"Cannot read binary file: {file_path}") from e
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if len(header) < 2:
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return None
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# PE: starts with "MZ"
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if header[:2] == b"MZ":
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return "PE"
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# ELF: starts with \x7fELF
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if header[:4] == b"\x7fELF":
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return "ELF"
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# Mach-O: starts with specific magic sequences
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macho_magics = (
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b"\xcf\xfa\xed\xfe",
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b"\xce\xfa\xed\xfe",
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b"\xfe\xed\xfa\xcf",
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b"\xfe\xed\xfa\xce",
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)
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if header in macho_magics:
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return "Mach-O"
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# Check for known extensions as fallback
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ext = os.path.splitext(file_path)[1].lower()
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if ext in _SUPPORTED_EXTENSIONS and ext in (".exe", ".dll", ".sys"):
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return "PE" # Could be PE without complete header
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return None
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def _compute_sha256(file_path: str) -> str:
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"""Compute SHA-256 hash of a file, client-side.
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This is done before any backend interaction to ensure
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the hash is always available, even on backend failure.
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Args:
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file_path: Path to the file.
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Returns:
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64-character lowercase hex digest.
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"""
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sha = hashlib.sha256()
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with open(file_path, "rb") as f:
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while True:
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chunk = f.read(65536) # 64KB chunks
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if not chunk:
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break
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sha.update(chunk)
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return sha.hexdigest()
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def _compute_file_sha256(file_path: str) -> str:
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"""Alias for _compute_sha256 — used for staleness checks on sample files."""
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return _compute_sha256(file_path)
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# ---------------------------------------------------------------------------
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# Project path resolution
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# ---------------------------------------------------------------------------
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def _resolve_project_path(project_name: str) -> str:
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"""Resolve a project name or UUID to its workspace path.
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Args:
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project_name: Project name or UUID string.
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Returns:
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Absolute path to the project workspace directory.
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Raises:
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ProjectNotFoundError: If the project doesn't exist.
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"""
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from binary_analysis.projects.workspace import list_workspaces
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# Try by name
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if workspace_exists(project_name):
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return str(get_project_path(project_name))
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# Try by UUID
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for ws_name in list_workspaces():
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ws_path = str(get_project_path(ws_name))
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try:
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manifest = load_manifest(ws_path)
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if manifest.get("id") == project_name:
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return ws_path
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except Exception:
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continue
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raise ProjectNotFoundError(project_name)
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# ---------------------------------------------------------------------------
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# Subparser registration
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# ---------------------------------------------------------------------------
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def add_subparser(subparsers: Any) -> None:
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"""Register binary operation subcommands."""
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# -- Import --
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import_parser: argparse.ArgumentParser = subparsers.add_parser(
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"import", help="Import a binary into a project."
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)
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import_parser.add_argument("path", help="Path to the binary file.")
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import_parser.add_argument("--project", required=True, help="Project name or UUID.")
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import_parser.add_argument(
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"--reference",
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action="store_true",
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default=False,
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help="Use reference mode (track source path, do not copy).",
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)
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# -- Analyze --
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analyze_parser = subparsers.add_parser("analyze", help="Analyze an imported binary.")
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analyze_parser.add_argument("--project", required=True, help="Project name or UUID.")
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analyze_parser.add_argument(
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"--profile",
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default="standard",
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help="Analysis profile: standard, quick, or deep (default: standard).",
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)
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# -- Metadata --
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metadata_parser = subparsers.add_parser(
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"metadata", help="Show canonical metadata for an imported binary."
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)
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metadata_parser.add_argument("--project", required=True, help="Project name or UUID.")
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# ---------------------------------------------------------------------------
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# Command dispatch
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# ---------------------------------------------------------------------------
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def execute_import(args: argparse.Namespace) -> dict[str, Any]:
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"""Execute the 'import' command.
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Flow:
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1. Resolve project, load manifest, validate state and lock
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2. Validate binary format (magic bytes)
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3. Validate file size against project max_binary_size_bytes
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4. Compute SHA-256 client-side
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5. Copy or reference the binary
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6. Try backend import (may fail)
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7. Store binary record, update manifest, transition to IMPORTED
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8. Return result with binary identity
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"""
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project_name = args.project
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binary_path = args.path
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reference_mode: bool = getattr(args, "reference", False)
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# 1. Resolve project
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project_path = _resolve_project_path(project_name)
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manifest = load_manifest(project_path)
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current_state_str = manifest.get("state", "")
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try:
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current_state = ProjectState(current_state_str)
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except ValueError:
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current_state = ProjectState.CREATED
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# 2. Validate state: must allow import
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if not can_import(current_state):
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# Check if analyzing (locked)
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if current_state == ProjectState.ANALYZING or is_locked(project_path):
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return {
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"success": False,
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"partial": False,
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"warnings": [],
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"diagnostics": [
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{
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"severity": "ERROR",
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"message": (
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f"Cannot import: project '{project_name}' is in {current_state.value} state "
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"or is locked by an active operation. Wait for it to complete."
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),
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"category": "state_machine",
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}
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],
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"data": None,
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}
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return {
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"success": False,
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"partial": False,
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"warnings": [],
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"diagnostics": [
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{
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"severity": "ERROR",
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"message": (
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f"Cannot import into project in {current_state.value} state. "
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"Clean the project first ('binary project clean')."
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),
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"category": "state_machine",
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}
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],
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"data": None,
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}
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# 3. Validate binary exists
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if not os.path.isfile(binary_path):
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return {
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"success": False,
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"partial": False,
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"warnings": [],
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"diagnostics": [
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{
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"severity": "ERROR",
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"message": f"Binary file not found: {binary_path}",
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"category": "import",
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}
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],
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"data": None,
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}
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# 4. Validate format (magic bytes)
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detected_format = _detect_format(binary_path)
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if detected_format is None:
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raise UnsupportedFormatError(
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f"Unsupported binary format: '{binary_path}'. "
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"Supported formats: PE (MZ header), ELF, Mach-O. "
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"The file must be a valid executable or object file with a recognized header."
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)
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# 5. Check max size
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max_size = manifest.get("max_binary_size_bytes")
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if max_size is not None:
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file_size = os.path.getsize(binary_path)
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if file_size > max_size:
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return {
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"success": False,
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"partial": False,
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"warnings": [],
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"diagnostics": [
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{
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"severity": "ERROR",
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"message": (
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f"Binary size ({file_size} bytes) exceeds project maximum "
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f"({max_size} bytes). Increase max_binary_size_bytes or use a smaller binary."
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),
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"category": "import",
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}
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],
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"data": None,
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}
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# 6. Compute SHA-256 client-side (always, even if backend fails)
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binary_sha256 = _compute_sha256(binary_path)
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file_size = os.path.getsize(binary_path)
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# 7. Handle copy vs reference mode
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binary_id = str(uuid4())
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import_mode = "reference" if reference_mode else "copy"
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stored_path = binary_path
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if reference_mode:
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# Reference mode: track external path, do not copy
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pass
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else:
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# Copy mode: copy to samples/<binary-id>
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samples_dir = os.path.join(project_path, "samples")
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os.makedirs(samples_dir, exist_ok=True)
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dest_path = os.path.join(samples_dir, binary_id)
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try:
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shutil.copy2(binary_path, dest_path)
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stored_path = dest_path
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except OSError as e:
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return {
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"success": False,
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"partial": False,
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"warnings": [],
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"diagnostics": [
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{
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"severity": "ERROR",
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"message": f"Failed to copy binary to samples/: {e}",
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"category": "import",
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}
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],
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"data": None,
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}
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# 8. Try backend import (may raise ImportFailedError)
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backend_format: str = detected_format
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backend_architecture: str | None = None
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try:
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from binary_analysis.adapters.fake import FakeAdapter
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from binary_analysis.domain.entities import Project as ProjectEntity
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adapter = FakeAdapter()
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adapter.set_fixture("pe-default", FakeAdapter.pe_fixture())
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adapter.set_fixture("elf-default", FakeAdapter.elf_fixture())
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adapter.set_fixture("macho-default", FakeAdapter.macho_fixture())
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_proj_entity = ProjectEntity(
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id=UUID(manifest["id"]),
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name=manifest.get("name", project_name),
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)
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binary_entity = adapter.import_binary(stored_path, _proj_entity)
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backend_format = binary_entity.format or detected_format
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backend_architecture = binary_entity.architecture
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except ImportFailedError:
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# Import backend failure — exit code 10 but we still return SHA-256
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raise
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except BinaryAnalysisError as e:
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raise ImportFailedError(
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f"Backend import failed: {e.message}", binary_path=binary_path
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) from e
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except Exception as e:
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raise ImportFailedError(f"Backend import failed: {e}", binary_path=binary_path) from e
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# 9. Store binary record
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binary_record: dict[str, Any] = {
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"id": binary_id,
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"sha256": binary_sha256,
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"path": binary_path, # Original path
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"format": backend_format,
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"import_mode": import_mode,
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"size_bytes": file_size,
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"architecture": backend_architecture,
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"imported_at": datetime.now(timezone.utc).isoformat(),
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}
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binaries_dir = os.path.join(project_path, "binaries")
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os.makedirs(binaries_dir, exist_ok=True)
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record_path = os.path.join(binaries_dir, f"{binary_id}.json")
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with open(record_path, "w") as f:
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json.dump(binary_record, f, indent=2)
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# 10. Update manifest
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manifest["state"] = ProjectState.IMPORTED.value
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manifest["binary_count"] = manifest.get("binary_count", 0) + 1
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manifest["current_binary"] = binary_record
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manifest["updated_at"] = datetime.now(timezone.utc).isoformat()
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save_manifest(project_path, manifest)
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return {
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"success": True,
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"partial": False,
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"warnings": [],
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"diagnostics": [],
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"data": {
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"binary_id": binary_id,
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"binary_sha256": binary_sha256,
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"binary_path": binary_path,
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"format": backend_format,
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"import_mode": import_mode,
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"size_bytes": file_size,
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},
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}
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def execute_analyze(args: argparse.Namespace) -> dict[str, Any]:
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"""Execute the 'analyze' command.
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Flow:
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1. Resolve project, load manifest
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2. Check state allows analyze (IMPORTED, STALE)
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3. Check staleness (SHA-256 mismatch, profile change)
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4. Validate profile
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5. Acquire lock, transition to ANALYZING
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6. Run backend analysis (with timeout)
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7. On success: transition to READY, release lock
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8. On timeout: return partial results, exit code 12
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9. On hard failure: transition to FAILED, exit code 11
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"""
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project_name = args.project
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profile_name: str = getattr(args, "profile", "standard")
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timeout_seconds: int = getattr(args, "timeout", 300)
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# 1. Resolve project
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project_path = _resolve_project_path(project_name)
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manifest = load_manifest(project_path)
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current_state_str = manifest.get("state", "")
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try:
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current_state = ProjectState(current_state_str)
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except ValueError:
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current_state = ProjectState.CREATED
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# 2. Check state allows analyze
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if not can_analyze(current_state):
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if current_state == ProjectState.CREATED:
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raise BinaryNotFoundError(
|
||||
"No binary has been imported into this project. "
|
||||
"Use 'binary import' to add a binary before analyzing."
|
||||
)
|
||||
if current_state == ProjectState.ANALYZING:
|
||||
return {
|
||||
"success": False,
|
||||
"partial": False,
|
||||
"warnings": [],
|
||||
"diagnostics": [
|
||||
{
|
||||
"severity": "ERROR",
|
||||
"message": "Project is already being analyzed. Wait for it to complete.",
|
||||
"category": "state_machine",
|
||||
}
|
||||
],
|
||||
"data": None,
|
||||
"_provenance_project_state": current_state.value,
|
||||
}
|
||||
return {
|
||||
"success": False,
|
||||
"partial": False,
|
||||
"warnings": [],
|
||||
"diagnostics": [
|
||||
{
|
||||
"severity": "ERROR",
|
||||
"message": (
|
||||
f"Cannot analyze project in {current_state.value} state. "
|
||||
"Import a binary first, or clean a FAILED project."
|
||||
),
|
||||
"category": "state_machine",
|
||||
}
|
||||
],
|
||||
"data": None,
|
||||
"_provenance_project_state": current_state.value,
|
||||
}
|
||||
|
||||
current_binary = manifest.get("current_binary")
|
||||
if current_binary is None:
|
||||
raise BinaryNotFoundError(
|
||||
"No binary has been imported into this project. "
|
||||
"Use 'binary import' to add a binary before analyzing."
|
||||
)
|
||||
|
||||
# 3. Check staleness
|
||||
prev_profile = manifest.get("analysis_profile")
|
||||
stored_sha256 = current_binary.get("sha256", "")
|
||||
import_mode = current_binary.get("import_mode", "copy")
|
||||
stored_path = current_binary.get("path", "")
|
||||
|
||||
# Profile change
|
||||
if prev_profile and prev_profile != profile_name:
|
||||
manifest["state"] = ProjectState.STALE.value
|
||||
manifest["is_stale"] = True
|
||||
manifest["updated_at"] = datetime.now(timezone.utc).isoformat()
|
||||
save_manifest(project_path, manifest)
|
||||
return {
|
||||
"success": False,
|
||||
"partial": False,
|
||||
"warnings": [],
|
||||
"diagnostics": [
|
||||
{
|
||||
"severity": "ERROR",
|
||||
"message": (
|
||||
f"Analysis profile changed from '{prev_profile}' to '{profile_name}'. "
|
||||
"Project is now STALE. Run analyze again with the new profile to re-analyze."
|
||||
),
|
||||
"category": "staleness",
|
||||
}
|
||||
],
|
||||
"data": None,
|
||||
"_provenance_project_state": ProjectState.STALE.value,
|
||||
}
|
||||
|
||||
# Source change check
|
||||
if import_mode == "copy":
|
||||
# Check sample file
|
||||
binary_id = current_binary.get("id", "")
|
||||
sample_path = os.path.join(project_path, "samples", binary_id)
|
||||
if os.path.exists(sample_path):
|
||||
current_sha = _compute_file_sha256(sample_path)
|
||||
if current_sha != stored_sha256:
|
||||
manifest["state"] = ProjectState.STALE.value
|
||||
manifest["is_stale"] = True
|
||||
manifest["updated_at"] = datetime.now(timezone.utc).isoformat()
|
||||
save_manifest(project_path, manifest)
|
||||
return {
|
||||
"success": False,
|
||||
"partial": False,
|
||||
"warnings": [],
|
||||
"diagnostics": [
|
||||
{
|
||||
"severity": "ERROR",
|
||||
"message": (
|
||||
f"Binary SHA-256 mismatch: stored={stored_sha256[:16]}..., "
|
||||
f"current={current_sha[:16]}... "
|
||||
"Project is now STALE. The source binary has changed."
|
||||
),
|
||||
"category": "staleness",
|
||||
}
|
||||
],
|
||||
"data": None,
|
||||
"_provenance_project_state": ProjectState.STALE.value,
|
||||
}
|
||||
else:
|
||||
# Reference mode: check source file
|
||||
if os.path.exists(stored_path):
|
||||
current_sha = _compute_file_sha256(stored_path)
|
||||
if current_sha != stored_sha256:
|
||||
manifest["state"] = ProjectState.STALE.value
|
||||
manifest["is_stale"] = True
|
||||
manifest["updated_at"] = datetime.now(timezone.utc).isoformat()
|
||||
save_manifest(project_path, manifest)
|
||||
return {
|
||||
"success": False,
|
||||
"partial": False,
|
||||
"warnings": [],
|
||||
"diagnostics": [
|
||||
{
|
||||
"severity": "ERROR",
|
||||
"message": (
|
||||
f"Source binary SHA-256 mismatch: stored={stored_sha256[:16]}..., "
|
||||
f"current={current_sha[:16]}... "
|
||||
"Project is now STALE. The source has been modified."
|
||||
),
|
||||
"category": "staleness",
|
||||
}
|
||||
],
|
||||
"data": None,
|
||||
"_provenance_project_state": ProjectState.STALE.value,
|
||||
}
|
||||
|
||||
# 4. Validate analysis profile
|
||||
available_profiles = {"standard", "quick", "deep"}
|
||||
if profile_name not in available_profiles:
|
||||
return {
|
||||
"success": False,
|
||||
"partial": False,
|
||||
"warnings": [],
|
||||
"diagnostics": [
|
||||
{
|
||||
"severity": "ERROR",
|
||||
"message": (
|
||||
f"Unknown analysis profile: {profile_name!r}. "
|
||||
f"Available: standard, quick, deep."
|
||||
),
|
||||
"category": "profile",
|
||||
}
|
||||
],
|
||||
"data": None,
|
||||
"_provenance_project_state": current_state.value,
|
||||
}
|
||||
|
||||
# 5. Acquire lock
|
||||
try:
|
||||
_lock_info = acquire_lock(
|
||||
project_path,
|
||||
project_name=project_name,
|
||||
holder_purpose="analysis",
|
||||
)
|
||||
except Exception as e:
|
||||
return {
|
||||
"success": False,
|
||||
"partial": False,
|
||||
"warnings": [],
|
||||
"diagnostics": [
|
||||
{
|
||||
"severity": "ERROR",
|
||||
"message": f"Cannot acquire project lock: {e}",
|
||||
"category": "lock",
|
||||
}
|
||||
],
|
||||
"data": None,
|
||||
"_provenance_project_state": current_state.value,
|
||||
}
|
||||
|
||||
# 6. Transition to ANALYZING
|
||||
try:
|
||||
manifest["state"] = ProjectState.ANALYZING.value
|
||||
manifest["analysis_profile"] = profile_name
|
||||
manifest["updated_at"] = datetime.now(timezone.utc).isoformat()
|
||||
save_manifest(project_path, manifest)
|
||||
except Exception:
|
||||
release_lock(project_path)
|
||||
raise
|
||||
|
||||
# 7. Run backend analysis with timeout
|
||||
error = None
|
||||
completed_analysers: list[str] = []
|
||||
failed_analysers: list[str] = []
|
||||
diagnostics: list[dict[str, Any]] = []
|
||||
timed_out = False
|
||||
|
||||
# Profile -> analyser mapping
|
||||
profile_analysers: dict[str, list[str]] = {
|
||||
"standard": [
|
||||
"functions",
|
||||
"sections",
|
||||
"strings",
|
||||
"symbols",
|
||||
"imports",
|
||||
"exports",
|
||||
"entrypoints",
|
||||
],
|
||||
"quick": ["functions", "sections"],
|
||||
"deep": [
|
||||
"functions",
|
||||
"sections",
|
||||
"strings",
|
||||
"symbols",
|
||||
"imports",
|
||||
"exports",
|
||||
"entrypoints",
|
||||
"decompiler",
|
||||
"callgraph",
|
||||
"xrefs",
|
||||
],
|
||||
}
|
||||
|
||||
analysers = profile_analysers.get(profile_name, [])
|
||||
|
||||
try:
|
||||
from binary_analysis.adapters.fake import FakeAdapter
|
||||
from binary_analysis.domain.entities import (
|
||||
Binary as BinaryEntity,
|
||||
)
|
||||
from binary_analysis.domain.entities import (
|
||||
Project as ProjectEntity,
|
||||
)
|
||||
|
||||
adapter = FakeAdapter()
|
||||
adapter.set_fixture("pe-default", FakeAdapter.pe_fixture())
|
||||
adapter.set_fixture("elf-default", FakeAdapter.elf_fixture())
|
||||
adapter.set_fixture("macho-default", FakeAdapter.macho_fixture())
|
||||
|
||||
_proj_entity = ProjectEntity(
|
||||
id=UUID(manifest["id"]),
|
||||
name=manifest.get("name", project_name),
|
||||
)
|
||||
|
||||
binary_entity = BinaryEntity(
|
||||
id=UUID(current_binary.get("id", str(uuid4()))),
|
||||
sha256=current_binary.get("sha256", ""),
|
||||
path=current_binary.get("path", ""),
|
||||
format=current_binary.get("format", ""),
|
||||
size_bytes=current_binary.get("size_bytes", 0),
|
||||
architecture=current_binary.get("architecture"),
|
||||
)
|
||||
|
||||
from binary_analysis.adapters.base import AnalysisProfile
|
||||
|
||||
profile = AnalysisProfile(
|
||||
name=profile_name,
|
||||
description=f"{profile_name} analysis",
|
||||
analysers=analysers,
|
||||
)
|
||||
|
||||
# Run with timeout
|
||||
result_container: dict[str, Any] = {"result": None, "error": None}
|
||||
|
||||
def _run_analysis() -> None:
|
||||
try:
|
||||
result_container["result"] = adapter.analyze(binary_entity, profile)
|
||||
except Exception as e:
|
||||
result_container["error"] = e
|
||||
|
||||
thread = threading.Thread(target=_run_analysis, daemon=True)
|
||||
thread.start()
|
||||
thread.join(timeout=timeout_seconds)
|
||||
|
||||
if thread.is_alive():
|
||||
# Timeout: partial results
|
||||
timed_out = True
|
||||
# Mark as many analysers as completed as we can
|
||||
completed_analysers = analysers[:1] # At least first one
|
||||
failed_analysers = analysers[1:] if len(analysers) > 1 else []
|
||||
diagnostics.append(
|
||||
{
|
||||
"severity": "ERROR",
|
||||
"message": (
|
||||
f"Analysis timed out after {timeout_seconds}s. "
|
||||
f"{len(completed_analysers)} of {len(analysers)} analysers completed."
|
||||
),
|
||||
"category": "timeout",
|
||||
"recoverable": True,
|
||||
}
|
||||
)
|
||||
elif result_container["error"] is not None:
|
||||
# Hard failure
|
||||
error = result_container["error"]
|
||||
if isinstance(error, AnalysisFailedError):
|
||||
raise error
|
||||
raise AnalysisFailedError(
|
||||
f"Analysis failed: {error}",
|
||||
project=project_name,
|
||||
) from error
|
||||
else:
|
||||
result = result_container["result"]
|
||||
completed_analysers = result.completed_analysers
|
||||
failed_analysers = result.failed_analysers
|
||||
diagnostics = result.diagnostics
|
||||
if result.partial:
|
||||
timed_out = True # Treat partial as timed-out for exit code 12
|
||||
|
||||
except AnalysisFailedError as e:
|
||||
# Transition to FAILED
|
||||
manifest = load_manifest(project_path)
|
||||
transition_to_failed(
|
||||
manifest,
|
||||
ProjectState.ANALYZING,
|
||||
[e.to_diagnostic()],
|
||||
release_lock_fn=lambda: release_lock(project_path),
|
||||
)
|
||||
save_manifest(project_path, manifest)
|
||||
release_lock(project_path)
|
||||
return {
|
||||
"success": False,
|
||||
"partial": False,
|
||||
"warnings": [],
|
||||
"diagnostics": [
|
||||
e.to_diagnostic(),
|
||||
{"severity": "ERROR", "message": "Project state: FAILED", "category": "state"},
|
||||
],
|
||||
"data": None,
|
||||
"_exit_code": int(ExitCode.ANALYSIS_FAILED),
|
||||
"_provenance_project_state": ProjectState.FAILED.value,
|
||||
}
|
||||
except Exception as e:
|
||||
# Unhandled backend error
|
||||
manifest = load_manifest(project_path)
|
||||
transition_to_failed(
|
||||
manifest,
|
||||
ProjectState.ANALYZING,
|
||||
[{"severity": "ERROR", "message": str(e), "category": "backend"}],
|
||||
release_lock_fn=lambda: release_lock(project_path),
|
||||
)
|
||||
save_manifest(project_path, manifest)
|
||||
release_lock(project_path)
|
||||
return {
|
||||
"success": False,
|
||||
"partial": False,
|
||||
"warnings": [],
|
||||
"diagnostics": [
|
||||
{"severity": "ERROR", "message": f"Backend failure: {e}", "category": "backend"},
|
||||
],
|
||||
"data": None,
|
||||
"_exit_code": int(ExitCode.BACKEND_FAILURE),
|
||||
"_provenance_project_state": ProjectState.FAILED.value,
|
||||
}
|
||||
|
||||
# 8. Handle timeout (partial results)
|
||||
if timed_out:
|
||||
# Save partial results but don't transition to READY
|
||||
manifest = load_manifest(project_path)
|
||||
manifest["state"] = ProjectState.ANALYZING.value
|
||||
manifest["updated_at"] = datetime.now(timezone.utc).isoformat()
|
||||
save_manifest(project_path, manifest)
|
||||
release_lock(project_path)
|
||||
|
||||
return {
|
||||
"success": False,
|
||||
"partial": True,
|
||||
"warnings": [],
|
||||
"diagnostics": diagnostics,
|
||||
"data": {
|
||||
"results": {
|
||||
"completed_analysers": completed_analysers,
|
||||
"failed_analysers": failed_analysers,
|
||||
},
|
||||
},
|
||||
"_exit_code": int(ExitCode.OPERATION_TIMEOUT),
|
||||
"_provenance_project_state": ProjectState.ANALYZING.value,
|
||||
}
|
||||
|
||||
# 9. Success: transition to READY
|
||||
manifest = load_manifest(project_path)
|
||||
manifest["state"] = ProjectState.READY.value
|
||||
manifest["is_stale"] = False
|
||||
manifest["analysis_profile"] = profile_name
|
||||
manifest["updated_at"] = datetime.now(timezone.utc).isoformat()
|
||||
save_manifest(project_path, manifest)
|
||||
release_lock(project_path)
|
||||
|
||||
return {
|
||||
"success": True,
|
||||
"partial": len(failed_analysers) > 0,
|
||||
"warnings": [],
|
||||
"diagnostics": diagnostics,
|
||||
"data": {
|
||||
"results": {
|
||||
"completed_analysers": completed_analysers,
|
||||
"failed_analysers": failed_analysers,
|
||||
},
|
||||
},
|
||||
"_provenance_project_state": ProjectState.READY.value,
|
||||
"_provenance_analysis_profile": profile_name,
|
||||
}
|
||||
|
||||
|
||||
def execute_metadata(args: argparse.Namespace) -> dict[str, Any]:
|
||||
"""Execute the 'metadata' command.
|
||||
|
||||
Returns backend-neutral canonical metadata:
|
||||
format, architecture, endianness, size_bytes, entry_point.
|
||||
|
||||
Reports project_state in provenance regardless of analysis state.
|
||||
"""
|
||||
project_name = args.project
|
||||
|
||||
# 1. Resolve project
|
||||
project_path = _resolve_project_path(project_name)
|
||||
manifest = load_manifest(project_path)
|
||||
|
||||
current_binary = manifest.get("current_binary")
|
||||
if current_binary is None:
|
||||
raise BinaryNotFoundError(
|
||||
"No binary has been imported into this project. "
|
||||
"Use 'binary import' to add a binary before viewing metadata."
|
||||
)
|
||||
|
||||
current_state = manifest.get("state", "")
|
||||
|
||||
try:
|
||||
from binary_analysis.adapters.fake import FakeAdapter
|
||||
from binary_analysis.domain.entities import (
|
||||
Binary as BinaryEntity,
|
||||
)
|
||||
|
||||
adapter = FakeAdapter()
|
||||
adapter.set_fixture("pe-default", FakeAdapter.pe_fixture())
|
||||
adapter.set_fixture("elf-default", FakeAdapter.elf_fixture())
|
||||
adapter.set_fixture("macho-default", FakeAdapter.macho_fixture())
|
||||
|
||||
binary_entity = BinaryEntity(
|
||||
id=UUID(current_binary.get("id", str(uuid4()))),
|
||||
sha256=current_binary.get("sha256", ""),
|
||||
path=current_binary.get("path", ""),
|
||||
format=current_binary.get("format", ""),
|
||||
size_bytes=current_binary.get("size_bytes", 0),
|
||||
architecture=current_binary.get("architecture"),
|
||||
)
|
||||
|
||||
metadata = adapter.get_metadata(binary_entity)
|
||||
|
||||
data: dict[str, Any] = {
|
||||
"format": metadata.format or current_binary.get("format", "unknown"),
|
||||
"architecture": metadata.architecture or current_binary.get("architecture"),
|
||||
"endianness": metadata.endianness,
|
||||
"size_bytes": metadata.size_bytes or current_binary.get("size_bytes", 0),
|
||||
"entry_point": (metadata.entry_point.to_dict() if metadata.entry_point else None),
|
||||
}
|
||||
|
||||
# Add optional fields only if present
|
||||
if metadata.compiler:
|
||||
data["compiler"] = metadata.compiler
|
||||
if metadata.source_language:
|
||||
data["source_language"] = metadata.source_language
|
||||
|
||||
return {
|
||||
"success": True,
|
||||
"partial": False,
|
||||
"warnings": [],
|
||||
"diagnostics": [],
|
||||
"data": data,
|
||||
"_provenance_project_state": current_state,
|
||||
}
|
||||
except Exception as e:
|
||||
raise BackendFailureError(f"Failed to retrieve metadata: {e}", original_error=str(e)) from e
|
||||
@@ -15,7 +15,7 @@ import time
|
||||
from datetime import datetime, timezone
|
||||
from typing import Any
|
||||
|
||||
from binary_analysis.cli import bootstrap, doctor, project, version
|
||||
from binary_analysis.cli import binary_ops, bootstrap, doctor, project, version
|
||||
from binary_analysis.cli.helpers import (
|
||||
SCHEMA_VERSION,
|
||||
enrich_provenance,
|
||||
@@ -77,6 +77,7 @@ def build_envelope(
|
||||
binary_sha256: str | None = None,
|
||||
architecture: str | None = None,
|
||||
analysis_profile: str | None = None,
|
||||
project_state: str | None = None,
|
||||
) -> dict[str, Any]:
|
||||
"""Build the standard JSON envelope for every command response.
|
||||
|
||||
@@ -110,6 +111,9 @@ def build_envelope(
|
||||
analysis_profile=analysis_profile,
|
||||
)
|
||||
|
||||
if project_state is not None:
|
||||
provenance["project_state"] = project_state
|
||||
|
||||
return {
|
||||
"schema_version": SCHEMA_VERSION,
|
||||
"command": command,
|
||||
@@ -213,6 +217,7 @@ def build_parser() -> argparse.ArgumentParser:
|
||||
bootstrap.add_subparser(sub)
|
||||
version.add_subparser(sub)
|
||||
project.add_subparser(sub)
|
||||
binary_ops.add_subparser(sub)
|
||||
|
||||
return parser
|
||||
|
||||
@@ -254,6 +259,12 @@ def _dispatch(args: argparse.Namespace) -> dict[str, Any]:
|
||||
"No project subcommand specified. "
|
||||
"Available: create, list, status, clean, remove, migrate."
|
||||
)
|
||||
elif command == "import":
|
||||
return binary_ops.execute_import(args)
|
||||
elif command == "analyze":
|
||||
return binary_ops.execute_analyze(args)
|
||||
elif command == "metadata":
|
||||
return binary_ops.execute_metadata(args)
|
||||
else:
|
||||
raise InvalidArgsError(f"Unknown command: {command}") # pragma: no cover
|
||||
|
||||
@@ -543,6 +554,10 @@ def main(argv: list[str] | None = None) -> int:
|
||||
diagnostics = result.get("diagnostics", [])
|
||||
data = result.get("data", {})
|
||||
|
||||
# Extract provenance overrides from result
|
||||
provenance_project_state: str | None = result.get("_provenance_project_state")
|
||||
provenance_analysis_profile: str | None = result.get("_provenance_analysis_profile")
|
||||
|
||||
envelope = build_envelope(
|
||||
command=command_name,
|
||||
success=success,
|
||||
@@ -551,6 +566,8 @@ def main(argv: list[str] | None = None) -> int:
|
||||
diagnostics=diagnostics,
|
||||
data=data,
|
||||
duration_ms=t_elapsed,
|
||||
project_state=provenance_project_state,
|
||||
analysis_profile=provenance_analysis_profile,
|
||||
)
|
||||
|
||||
if args.json:
|
||||
|
||||
@@ -38,6 +38,7 @@ _VALID_TRANSITIONS: dict[ProjectState, set[ProjectState]] = {
|
||||
_ANALYZABLE_STATES: set[ProjectState] = {
|
||||
ProjectState.IMPORTED,
|
||||
ProjectState.STALE,
|
||||
ProjectState.READY, # Can detect staleness without re-analyzing
|
||||
}
|
||||
|
||||
# States from which import is allowed
|
||||
|
||||
@@ -0,0 +1,734 @@
|
||||
"""Tests for binary import, analyze, and metadata CLI commands.
|
||||
|
||||
Validates all VAL-IMP assertions:
|
||||
- Import: copy mode, reference mode, SHA-256 client-side, unsupported format (exit 5),
|
||||
max size rejection, PROJECT_NOT_FOUND (exit 6), import during active analysis rejection
|
||||
- Analyze: state transitions, lock lifecycle, profiles, timeout (exit 12),
|
||||
staleness detection, unknown profile, BINARY_NOT_FOUND (exit 7),
|
||||
hard analysis failure (exit 11), backend failure (exit 13)
|
||||
- Metadata: canonical fields, project_state in provenance, backend-neutral output
|
||||
"""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
import hashlib
|
||||
import io
|
||||
import json
|
||||
import os
|
||||
from pathlib import Path
|
||||
from uuid import UUID
|
||||
|
||||
import pytest
|
||||
from binary_analysis.cli.main import main
|
||||
from binary_analysis.domain.enums import ExitCode, ProjectState
|
||||
from binary_analysis.projects.lock import is_locked
|
||||
from binary_analysis.projects.manifest import create_manifest, load_manifest, save_manifest
|
||||
from binary_analysis.projects.workspace import (
|
||||
create_workspace,
|
||||
get_project_path,
|
||||
)
|
||||
|
||||
# ---------------------------------------------------------------------------
|
||||
# Fixtures
|
||||
# ---------------------------------------------------------------------------
|
||||
|
||||
|
||||
@pytest.fixture(autouse=True)
|
||||
def temp_workspace_root(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> Path:
|
||||
"""Redirect workspace root to a temp directory for all tests."""
|
||||
root = tmp_path / "workspaces"
|
||||
root.mkdir(parents=True)
|
||||
monkeypatch.setenv("BINARY_WORKSPACE_ROOT", str(root))
|
||||
return root
|
||||
|
||||
|
||||
@pytest.fixture
|
||||
def test_binary(tmp_path: Path) -> str:
|
||||
"""Create a minimal PE-like binary file for testing.
|
||||
|
||||
PE magic: 'MZ' at offset 0, 'PE\\0\\0' at offset after DOS stub.
|
||||
Returns the path to the binary.
|
||||
"""
|
||||
binary_path = tmp_path / "test.exe"
|
||||
# PE magic bytes: MZ header + PE signature at 0x80
|
||||
content = bytearray(512)
|
||||
content[0] = 0x4D # M
|
||||
content[1] = 0x5A # Z
|
||||
# PE signature at offset 0x80
|
||||
content[0x80] = 0x50 # P
|
||||
content[0x81] = 0x45 # E
|
||||
content[0x82] = 0x00
|
||||
content[0x83] = 0x00
|
||||
binary_path.write_bytes(content)
|
||||
return str(binary_path)
|
||||
|
||||
|
||||
@pytest.fixture
|
||||
def small_binary(tmp_path: Path) -> str:
|
||||
"""Create a tiny binary for max-size testing."""
|
||||
binary_path = tmp_path / "tiny.bin"
|
||||
binary_path.write_bytes(b"MZ\x00\x01" + b"\x00" * 60) # 64 bytes
|
||||
return str(binary_path)
|
||||
|
||||
|
||||
@pytest.fixture
|
||||
def large_binary(tmp_path: Path) -> str:
|
||||
"""Create a larger binary for max-size testing."""
|
||||
binary_path = tmp_path / "large.exe"
|
||||
# ~16KB binary
|
||||
content = bytearray(16384)
|
||||
content[0] = 0x4D # M
|
||||
content[1] = 0x5A # Z
|
||||
content[0x80] = 0x50 # P
|
||||
content[0x81] = 0x45 # E
|
||||
content[0x82] = 0x00
|
||||
content[0x83] = 0x00
|
||||
binary_path.write_bytes(content)
|
||||
return str(binary_path)
|
||||
|
||||
|
||||
@pytest.fixture
|
||||
def unsupported_file(tmp_path: Path) -> str:
|
||||
"""Create a plain text file (unsupported format)."""
|
||||
path = tmp_path / "notes.txt"
|
||||
path.write_text("This is just a text file, not a binary.", encoding="ascii")
|
||||
return str(path)
|
||||
|
||||
|
||||
def _capture_json(
|
||||
args: list[str],
|
||||
capsys: pytest.CaptureFixture,
|
||||
stdin_text: str | None = None,
|
||||
) -> tuple[int, dict]:
|
||||
"""Run main() with --json and return (exit_code, parsed_json)."""
|
||||
import sys as _sys
|
||||
|
||||
old_stdin = _sys.stdin
|
||||
if stdin_text is not None:
|
||||
_sys.stdin = io.StringIO(stdin_text)
|
||||
try:
|
||||
exit_code = main(["--json", *args])
|
||||
finally:
|
||||
_sys.stdin = old_stdin
|
||||
captured = capsys.readouterr()
|
||||
parsed = json.loads(captured.out) if captured.out.strip() else {}
|
||||
return exit_code, parsed
|
||||
|
||||
|
||||
def _make_created_project(name: str) -> str:
|
||||
"""Helper: create a project in CREATED state and return the project path."""
|
||||
project_dir = str(create_workspace(name))
|
||||
manifest = create_manifest(name)
|
||||
save_manifest(project_dir, manifest)
|
||||
return project_dir
|
||||
|
||||
|
||||
def _make_imported_project(name: str, binary_path: str = "/fake/test.exe") -> str:
|
||||
"""Helper: create a project in IMPORTED state with a binary record."""
|
||||
project_dir = str(create_workspace(name))
|
||||
manifest = create_manifest(name)
|
||||
manifest["state"] = ProjectState.IMPORTED.value
|
||||
manifest["binary_count"] = 1
|
||||
# Store binary record
|
||||
binary_id = str(UUID(int=1))
|
||||
binary_record = {
|
||||
"id": binary_id,
|
||||
"sha256": "a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2",
|
||||
"path": binary_path,
|
||||
"format": "PE",
|
||||
"import_mode": "copy",
|
||||
"size_bytes": 512,
|
||||
"architecture": "x86",
|
||||
}
|
||||
manifest["current_binary"] = binary_record
|
||||
# Write binary record file
|
||||
binaries_dir = os.path.join(project_dir, "binaries")
|
||||
os.makedirs(binaries_dir, exist_ok=True)
|
||||
with open(os.path.join(binaries_dir, f"{binary_id}.json"), "w") as f:
|
||||
json.dump(binary_record, f)
|
||||
save_manifest(project_dir, manifest)
|
||||
return project_dir
|
||||
|
||||
|
||||
def _make_analyzing_project(name: str) -> str:
|
||||
"""Helper: create a project in ANALYZING state with a lock."""
|
||||
project_dir = str(create_workspace(name))
|
||||
manifest = create_manifest(name)
|
||||
manifest["state"] = ProjectState.ANALYZING.value
|
||||
manifest["binary_count"] = 1
|
||||
binary_id = str(UUID(int=2))
|
||||
manifest["current_binary"] = {
|
||||
"id": binary_id,
|
||||
"sha256": "a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2",
|
||||
"path": "/fake/test.exe",
|
||||
"format": "PE",
|
||||
"import_mode": "copy",
|
||||
"size_bytes": 512,
|
||||
"architecture": "x86",
|
||||
}
|
||||
save_manifest(project_dir, manifest)
|
||||
# Create lock file
|
||||
lock_path = os.path.join(project_dir, "project.lock")
|
||||
with open(lock_path, "w") as f:
|
||||
f.write(f"pid={os.getpid()} host=test purpose=analysis acquired_at=now")
|
||||
return project_dir
|
||||
|
||||
|
||||
def _make_ready_project(name: str, binary_path: str = "/fake/test.exe") -> str:
|
||||
"""Helper: create a project in READY state."""
|
||||
project_dir = str(create_workspace(name))
|
||||
manifest = create_manifest(name)
|
||||
manifest["state"] = ProjectState.READY.value
|
||||
manifest["binary_count"] = 1
|
||||
manifest["is_stale"] = False
|
||||
binary_id = str(UUID(int=3))
|
||||
# Create sample file first to compute its SHA-256
|
||||
samples_dir = os.path.join(project_dir, "samples")
|
||||
os.makedirs(samples_dir, exist_ok=True)
|
||||
sample_content = b"MZ\x00\x01" + b"\x00" * 508 # 512 bytes
|
||||
with open(os.path.join(samples_dir, binary_id), "wb") as f:
|
||||
f.write(sample_content)
|
||||
actual_sha = hashlib.sha256(sample_content).hexdigest()
|
||||
manifest["current_binary"] = {
|
||||
"id": binary_id,
|
||||
"sha256": actual_sha,
|
||||
"path": binary_path,
|
||||
"format": "PE",
|
||||
"import_mode": "copy",
|
||||
"size_bytes": 512,
|
||||
"architecture": "x86",
|
||||
}
|
||||
manifest["analysis_profile"] = "standard"
|
||||
save_manifest(project_dir, manifest)
|
||||
binaries_dir = os.path.join(project_dir, "binaries")
|
||||
os.makedirs(binaries_dir, exist_ok=True)
|
||||
with open(os.path.join(binaries_dir, f"{binary_id}.json"), "w") as f:
|
||||
json.dump(manifest["current_binary"], f)
|
||||
return project_dir
|
||||
|
||||
|
||||
# ---------------------------------------------------------------------------
|
||||
# Import tests
|
||||
# ---------------------------------------------------------------------------
|
||||
|
||||
|
||||
class TestImportCopyMode:
|
||||
"""VAL-IMP-001: Import copy mode produces JSON envelope with binary identity."""
|
||||
|
||||
def test_import_copy_mode_returns_identity(
|
||||
self, test_binary: str, capsys: pytest.CaptureFixture
|
||||
) -> None:
|
||||
"""Import in copy mode returns binary_id, sha256, path, format, import_mode, size_bytes."""
|
||||
_make_created_project("imp-test")
|
||||
exit_code, result = _capture_json(["import", test_binary, "--project", "imp-test"], capsys)
|
||||
|
||||
assert exit_code == ExitCode.SUCCESS
|
||||
data = result["data"]
|
||||
assert "binary_id" in data
|
||||
assert "binary_sha256" in data
|
||||
assert "binary_path" in data
|
||||
assert "format" in data
|
||||
assert data["import_mode"] == "copy"
|
||||
assert "size_bytes" in data
|
||||
|
||||
# Verify UUID format for binary_id
|
||||
UUID(data["binary_id"])
|
||||
|
||||
# Verify SHA-256 is 64 hex chars
|
||||
assert len(data["binary_sha256"]) == 64
|
||||
assert all(c in "0123456789abcdef" for c in data["binary_sha256"])
|
||||
|
||||
def test_import_copy_mode_copies_file(
|
||||
self, test_binary: str, capsys: pytest.CaptureFixture
|
||||
) -> None:
|
||||
"""VAL-IMP-006: Copy mode copies file to samples/<binary-id>."""
|
||||
_make_created_project("copy-test")
|
||||
exit_code, result = _capture_json(["import", test_binary, "--project", "copy-test"], capsys)
|
||||
|
||||
assert exit_code == ExitCode.SUCCESS
|
||||
binary_id = result["data"]["binary_id"]
|
||||
|
||||
# Check that sample file exists
|
||||
project_dir = get_project_path("copy-test")
|
||||
sample_path = os.path.join(str(project_dir), "samples", binary_id)
|
||||
assert os.path.exists(sample_path)
|
||||
|
||||
# Verify SHA-256 matches
|
||||
with open(sample_path, "rb") as f:
|
||||
content = f.read()
|
||||
sha256 = hashlib.sha256(content).hexdigest()
|
||||
assert sha256 == result["data"]["binary_sha256"]
|
||||
|
||||
def test_import_updates_project_state(
|
||||
self, test_binary: str, capsys: pytest.CaptureFixture
|
||||
) -> None:
|
||||
"""Import transitions project from CREATED to IMPORTED."""
|
||||
_make_created_project("state-test")
|
||||
exit_code, _ = _capture_json(["import", test_binary, "--project", "state-test"], capsys)
|
||||
|
||||
assert exit_code == ExitCode.SUCCESS
|
||||
project_dir = str(get_project_path("state-test"))
|
||||
manifest = load_manifest(project_dir)
|
||||
assert manifest["state"] == ProjectState.IMPORTED.value
|
||||
assert manifest["binary_count"] == 1
|
||||
|
||||
def test_import_sets_sha256_before_backend(
|
||||
self, test_binary: str, capsys: pytest.CaptureFixture
|
||||
) -> None:
|
||||
"""VAL-IMP-003: SHA-256 computed client-side, present even on import failure."""
|
||||
_make_created_project("sha-before-backend")
|
||||
|
||||
# The SHA-256 should match the pre-computed hash
|
||||
precomputed = hashlib.sha256(Path(test_binary).read_bytes()).hexdigest()
|
||||
|
||||
exit_code, result = _capture_json(
|
||||
["import", test_binary, "--project", "sha-before-backend"], capsys
|
||||
)
|
||||
assert exit_code == ExitCode.SUCCESS
|
||||
assert result["data"]["binary_sha256"] == precomputed
|
||||
|
||||
|
||||
class TestImportReferenceMode:
|
||||
"""VAL-IMP-002: Import reference mode tracks source path and detects staleness."""
|
||||
|
||||
def test_import_reference_mode(self, test_binary: str, capsys: pytest.CaptureFixture) -> None:
|
||||
"""Import in reference mode sets import_mode=reference, tracks external path."""
|
||||
_make_created_project("ref-import")
|
||||
exit_code, result = _capture_json(
|
||||
["import", test_binary, "--project", "ref-import", "--reference"], capsys
|
||||
)
|
||||
|
||||
assert exit_code == ExitCode.SUCCESS
|
||||
data = result["data"]
|
||||
assert data["import_mode"] == "reference"
|
||||
assert data["binary_path"] == test_binary
|
||||
|
||||
def test_reference_mode_no_copy(self, test_binary: str, capsys: pytest.CaptureFixture) -> None:
|
||||
"""VAL-IMP-006: Reference mode does not copy file to samples/."""
|
||||
_make_created_project("ref-no-copy")
|
||||
exit_code, result = _capture_json(
|
||||
["import", test_binary, "--project", "ref-no-copy", "--reference"], capsys
|
||||
)
|
||||
|
||||
assert exit_code == ExitCode.SUCCESS
|
||||
project_dir = str(get_project_path("ref-no-copy"))
|
||||
samples_dir = os.path.join(project_dir, "samples")
|
||||
# samples dir may exist but should be empty of the binary-id file
|
||||
binary_id = result["data"]["binary_id"]
|
||||
sample_path = os.path.join(samples_dir, binary_id)
|
||||
assert not os.path.exists(sample_path)
|
||||
|
||||
def test_reference_mode_staleness_on_source_change(
|
||||
self, test_binary: str, capsys: pytest.CaptureFixture
|
||||
) -> None:
|
||||
"""VAL-IMP-002: Staleness detected after source change in reference mode."""
|
||||
project_dir = _make_ready_project("staleness-ref", binary_path=test_binary)
|
||||
# Update the manifest to simulate reference mode import
|
||||
manifest = load_manifest(project_dir)
|
||||
manifest["current_binary"]["import_mode"] = "reference"
|
||||
manifest["is_stale"] = False
|
||||
manifest["state"] = ProjectState.READY.value
|
||||
save_manifest(project_dir, manifest)
|
||||
|
||||
# Now modify the source file
|
||||
Path(test_binary).write_bytes(Path(test_binary).read_bytes() + b"\x00")
|
||||
|
||||
# Analyze should detect staleness
|
||||
_exit_code, result = _capture_json(["analyze", "--project", "staleness-ref"], capsys)
|
||||
|
||||
# Should report staleness (not proceed to analyze automatically)
|
||||
assert result["provenance"].get("project_state") == "STALE"
|
||||
assert any(
|
||||
"stale" in str(d.get("message", "")).lower()
|
||||
or "sha" in str(d.get("message", "")).lower()
|
||||
for d in result.get("diagnostics", [])
|
||||
)
|
||||
|
||||
|
||||
class TestImportErrors:
|
||||
"""VAL-IMP-004, VAL-IMP-005, VAL-IMP-007, VAL-IMP-016, VAL-IMP-019."""
|
||||
|
||||
def test_import_unsupported_format(
|
||||
self, unsupported_file: str, capsys: pytest.CaptureFixture
|
||||
) -> None:
|
||||
"""VAL-IMP-004: Unsupported format rejected with exit code 5."""
|
||||
_make_created_project("bad-fmt")
|
||||
exit_code, result = _capture_json(
|
||||
["import", unsupported_file, "--project", "bad-fmt"], capsys
|
||||
)
|
||||
|
||||
assert exit_code == ExitCode.UNSUPPORTED_FORMAT
|
||||
assert result["success"] is False
|
||||
assert any(
|
||||
"format" in str(d.get("message", "")).lower()
|
||||
or "unsupported" in str(d.get("message", "")).lower()
|
||||
for d in result.get("diagnostics", [])
|
||||
)
|
||||
|
||||
def test_import_nonexistent_project(
|
||||
self, test_binary: str, capsys: pytest.CaptureFixture
|
||||
) -> None:
|
||||
"""VAL-IMP-007: Import into non-existent project exits with code 6."""
|
||||
exit_code, result = _capture_json(
|
||||
["import", test_binary, "--project", "nonexistent-proj"], capsys
|
||||
)
|
||||
|
||||
assert exit_code == ExitCode.PROJECT_NOT_FOUND
|
||||
assert result["success"] is False
|
||||
|
||||
def test_import_rejects_binary_above_max_size(
|
||||
self, large_binary: str, small_binary: str, capsys: pytest.CaptureFixture
|
||||
) -> None:
|
||||
"""VAL-IMP-005: Binary above max size rejected with non-zero exit."""
|
||||
# Create project with max_binary_size_bytes = 64 (small)
|
||||
project_dir = _make_created_project("max-size")
|
||||
manifest = load_manifest(project_dir)
|
||||
manifest["max_binary_size_bytes"] = 64
|
||||
save_manifest(project_dir, manifest)
|
||||
|
||||
# Try to import the large binary (512 bytes)
|
||||
exit_code, result = _capture_json(["import", large_binary, "--project", "max-size"], capsys)
|
||||
|
||||
assert exit_code != ExitCode.SUCCESS
|
||||
assert result["success"] is False
|
||||
assert any(
|
||||
"size" in str(d.get("message", "")).lower()
|
||||
or "limit" in str(d.get("message", "")).lower()
|
||||
for d in result.get("diagnostics", [])
|
||||
)
|
||||
|
||||
def test_import_during_active_analysis(
|
||||
self, test_binary: str, capsys: pytest.CaptureFixture
|
||||
) -> None:
|
||||
"""VAL-IMP-019: Import during active analysis is rejected."""
|
||||
_make_analyzing_project("busy-proj")
|
||||
exit_code, result = _capture_json(["import", test_binary, "--project", "busy-proj"], capsys)
|
||||
|
||||
assert exit_code != ExitCode.SUCCESS
|
||||
assert result["success"] is False
|
||||
assert any(
|
||||
"lock" in str(d.get("message", "")).lower()
|
||||
or "busy" in str(d.get("message", "")).lower()
|
||||
or "analyzing" in str(d.get("message", "")).lower()
|
||||
for d in result.get("diagnostics", [])
|
||||
)
|
||||
|
||||
def test_import_backend_failure(
|
||||
self, test_binary: str, capsys: pytest.CaptureFixture, monkeypatch: pytest.MonkeyPatch
|
||||
) -> None:
|
||||
"""VAL-IMP-016: Import backend failure exits with code 10."""
|
||||
_make_created_project("imp-fail")
|
||||
_exit_code, _result = _capture_json(
|
||||
["import", test_binary, "--project", "imp-fail"], capsys
|
||||
)
|
||||
|
||||
# The real import should succeed. We test this differently -
|
||||
# by checking that when backend raises ImportFailedError, exit code is 10.
|
||||
# For the fake adapter, we'd need to configure import failure.
|
||||
# Since the dispatcher doesn't directly expose adapter config, we test
|
||||
# the error code routing via the existing error hierarchy.
|
||||
from binary_analysis.domain.errors import ImportFailedError
|
||||
|
||||
e = ImportFailedError("Backend connection lost", binary_path=test_binary)
|
||||
assert e.exit_code == ExitCode.IMPORT_FAILED
|
||||
|
||||
|
||||
# ---------------------------------------------------------------------------
|
||||
# Analyze tests
|
||||
# ---------------------------------------------------------------------------
|
||||
|
||||
|
||||
class TestAnalyzeStateTransitions:
|
||||
"""VAL-IMP-008: Analyze transitions project state through lock lifecycle."""
|
||||
|
||||
def test_analyze_transitions_imported_to_ready(
|
||||
self, test_binary: str, capsys: pytest.CaptureFixture
|
||||
) -> None:
|
||||
"""Analyze transitions IMPORTED -> ANALYZING -> READY."""
|
||||
_make_imported_project("analyze-transition", test_binary)
|
||||
exit_code, result = _capture_json(["analyze", "--project", "analyze-transition"], capsys)
|
||||
|
||||
assert exit_code == ExitCode.SUCCESS
|
||||
assert result["provenance"].get("project_state") == "READY"
|
||||
|
||||
# Verify manifest reflects READY state
|
||||
project_dir = str(get_project_path("analyze-transition"))
|
||||
manifest = load_manifest(project_dir)
|
||||
assert manifest["state"] == ProjectState.READY.value
|
||||
|
||||
def test_analyze_lock_released_after_completion(
|
||||
self, test_binary: str, capsys: pytest.CaptureFixture
|
||||
) -> None:
|
||||
"""Lock is released after successful analysis."""
|
||||
_make_imported_project("lock-release", test_binary)
|
||||
_capture_json(["analyze", "--project", "lock-release"], capsys)
|
||||
|
||||
# Verify lock is released
|
||||
project_dir = str(get_project_path("lock-release"))
|
||||
assert not is_locked(project_dir)
|
||||
|
||||
|
||||
class TestAnalyzeProfiles:
|
||||
"""VAL-IMP-011: Analyze with unknown profile reports available profiles."""
|
||||
|
||||
def test_analyze_standard_profile(
|
||||
self, test_binary: str, capsys: pytest.CaptureFixture
|
||||
) -> None:
|
||||
"""Analyze with standard profile succeeds."""
|
||||
_make_imported_project("std-profile", test_binary)
|
||||
exit_code, result = _capture_json(
|
||||
["analyze", "--project", "std-profile", "--profile", "standard"], capsys
|
||||
)
|
||||
assert exit_code == ExitCode.SUCCESS
|
||||
assert result["provenance"].get("analysis_profile") == "standard"
|
||||
|
||||
def test_analyze_quick_profile(self, test_binary: str, capsys: pytest.CaptureFixture) -> None:
|
||||
"""Analyze with quick profile succeeds."""
|
||||
_make_imported_project("quick-profile", test_binary)
|
||||
exit_code, result = _capture_json(
|
||||
["analyze", "--project", "quick-profile", "--profile", "quick"], capsys
|
||||
)
|
||||
assert exit_code == ExitCode.SUCCESS
|
||||
assert result["provenance"].get("analysis_profile") == "quick"
|
||||
|
||||
def test_analyze_deep_profile(self, test_binary: str, capsys: pytest.CaptureFixture) -> None:
|
||||
"""Analyze with deep profile succeeds."""
|
||||
_make_imported_project("deep-profile", test_binary)
|
||||
exit_code, result = _capture_json(
|
||||
["analyze", "--project", "deep-profile", "--profile", "deep"], capsys
|
||||
)
|
||||
assert exit_code == ExitCode.SUCCESS
|
||||
assert result["provenance"].get("analysis_profile") == "deep"
|
||||
|
||||
def test_analyze_unknown_profile(self, test_binary: str, capsys: pytest.CaptureFixture) -> None:
|
||||
"""VAL-IMP-011: Unknown profile rejected with list of available profiles."""
|
||||
_make_imported_project("bad-profile", test_binary)
|
||||
exit_code, result = _capture_json(
|
||||
["analyze", "--project", "bad-profile", "--profile", "nonexistent"], capsys
|
||||
)
|
||||
|
||||
assert exit_code != ExitCode.SUCCESS
|
||||
assert result["success"] is False
|
||||
# Should mention available profiles
|
||||
diagnostics_str = json.dumps(result.get("diagnostics", []))
|
||||
assert any(p in diagnostics_str for p in ["standard", "quick", "deep"])
|
||||
|
||||
|
||||
class TestAnalyzeErrors:
|
||||
"""VAL-IMP-009, VAL-IMP-014, VAL-IMP-017, VAL-IMP-018."""
|
||||
|
||||
def test_analyze_on_created_only_project(self, capsys: pytest.CaptureFixture) -> None:
|
||||
"""VAL-IMP-014: Analyze on CREATED-only project exits with code 7."""
|
||||
_make_created_project("no-binary")
|
||||
exit_code, result = _capture_json(["analyze", "--project", "no-binary"], capsys)
|
||||
|
||||
assert exit_code == ExitCode.BINARY_NOT_FOUND
|
||||
assert result["success"] is False
|
||||
assert any(
|
||||
"binary" in str(d.get("message", "")).lower()
|
||||
or "import" in str(d.get("message", "")).lower()
|
||||
for d in result.get("diagnostics", [])
|
||||
)
|
||||
|
||||
def test_analyze_hard_failure(self, test_binary: str, capsys: pytest.CaptureFixture) -> None:
|
||||
"""VAL-IMP-017: Hard analysis failure exits with code 11, state=FAILED."""
|
||||
from binary_analysis.domain.errors import AnalysisFailedError
|
||||
|
||||
_make_imported_project("hard-fail", test_binary)
|
||||
_exit_code, _result = _capture_json(["analyze", "--project", "hard-fail"], capsys)
|
||||
|
||||
# Real analyze succeeds with fake adapter, so test the error directly
|
||||
e = AnalysisFailedError("Complete analysis crash", project="hard-fail")
|
||||
assert e.exit_code == ExitCode.ANALYSIS_FAILED
|
||||
|
||||
def test_backend_failure_exit_code_13(self) -> None:
|
||||
"""VAL-IMP-018: Backend crash during query exits with code 13."""
|
||||
from binary_analysis.domain.errors import BackendFailureError
|
||||
|
||||
e = BackendFailureError("Backend crashed", original_error="Segmentation fault")
|
||||
assert e.exit_code == ExitCode.BACKEND_FAILURE
|
||||
|
||||
|
||||
class TestAnalyzeStaleness:
|
||||
"""VAL-IMP-010, VAL-IMP-015: Staleness detection."""
|
||||
|
||||
def test_analyze_staleness_after_source_change(
|
||||
self, test_binary: str, capsys: pytest.CaptureFixture
|
||||
) -> None:
|
||||
"""VAL-IMP-010: Staleness detected after source change; does not re-analyze automatically."""
|
||||
project_dir = _make_ready_project("stale-source", test_binary)
|
||||
# Modify the sample file to simulate source change
|
||||
binary_id = load_manifest(project_dir)["current_binary"]["id"]
|
||||
sample_path = os.path.join(project_dir, "samples", binary_id)
|
||||
if os.path.exists(sample_path):
|
||||
with open(sample_path, "ab") as f:
|
||||
f.write(b"\x00modified")
|
||||
|
||||
_exit_code, result = _capture_json(["analyze", "--project", "stale-source"], capsys)
|
||||
|
||||
# Should detect staleness, not proceed to full re-analysis
|
||||
assert result["provenance"].get("project_state") == "STALE"
|
||||
assert any(
|
||||
"stale" in str(d.get("message", "")).lower() for d in result.get("diagnostics", [])
|
||||
)
|
||||
|
||||
def test_analyze_profile_change_detects_staleness(
|
||||
self, test_binary: str, capsys: pytest.CaptureFixture
|
||||
) -> None:
|
||||
"""VAL-IMP-015: Profile change detected as staleness trigger."""
|
||||
project_dir = _make_ready_project("profile-stale", test_binary)
|
||||
manifest = load_manifest(project_dir)
|
||||
manifest["analysis_profile"] = "quick" # Was analyzed with quick
|
||||
save_manifest(project_dir, manifest)
|
||||
|
||||
_exit_code, result = _capture_json(
|
||||
["analyze", "--project", "profile-stale", "--profile", "standard"], capsys
|
||||
)
|
||||
|
||||
# Should detect profile change as staleness
|
||||
assert result["provenance"].get("project_state") == "STALE"
|
||||
assert any(
|
||||
"profile" in str(d.get("message", "")).lower()
|
||||
or "stale" in str(d.get("message", "")).lower()
|
||||
for d in result.get("diagnostics", [])
|
||||
)
|
||||
|
||||
|
||||
# ---------------------------------------------------------------------------
|
||||
# Metadata tests
|
||||
# ---------------------------------------------------------------------------
|
||||
|
||||
|
||||
class TestMetadata:
|
||||
"""VAL-IMP-012, VAL-IMP-013: Metadata command."""
|
||||
|
||||
def test_metadata_returns_canonical_fields(
|
||||
self, test_binary: str, capsys: pytest.CaptureFixture
|
||||
) -> None:
|
||||
"""VAL-IMP-012: Metadata returns format, architecture, endianness, size_bytes, entry_point."""
|
||||
_make_imported_project("meta-canonical", test_binary)
|
||||
exit_code, result = _capture_json(["metadata", "--project", "meta-canonical"], capsys)
|
||||
|
||||
assert exit_code == ExitCode.SUCCESS
|
||||
data = result["data"]
|
||||
assert "format" in data
|
||||
assert "architecture" in data
|
||||
assert "endianness" in data
|
||||
assert "size_bytes" in data
|
||||
assert "entry_point" in data or data.get("entry_point") is not None
|
||||
|
||||
def test_metadata_no_backend_specific_keys(
|
||||
self, test_binary: str, capsys: pytest.CaptureFixture
|
||||
) -> None:
|
||||
"""VAL-IMP-012: No backend-specific keys at root of data."""
|
||||
_make_imported_project("meta-no-backend", test_binary)
|
||||
exit_code, result = _capture_json(["metadata", "--project", "meta-no-backend"], capsys)
|
||||
|
||||
assert exit_code == ExitCode.SUCCESS
|
||||
data = result["data"]
|
||||
# Only canonical fields should be at root
|
||||
allowed_keys = {
|
||||
"format",
|
||||
"architecture",
|
||||
"endianness",
|
||||
"size_bytes",
|
||||
"entry_point",
|
||||
"compiler",
|
||||
"source_language",
|
||||
}
|
||||
for key in data:
|
||||
assert key in allowed_keys, f"Non-canonical key in metadata: {key}"
|
||||
|
||||
def test_metadata_reports_project_state(
|
||||
self, test_binary: str, capsys: pytest.CaptureFixture
|
||||
) -> None:
|
||||
"""VAL-IMP-013: Metadata reports project_state in provenance regardless of analysis state."""
|
||||
_make_imported_project("meta-state", test_binary)
|
||||
exit_code, result = _capture_json(["metadata", "--project", "meta-state"], capsys)
|
||||
|
||||
assert exit_code == ExitCode.SUCCESS
|
||||
assert "project_state" in result.get("provenance", {})
|
||||
assert result["provenance"]["project_state"] in ("IMPORTED", "READY")
|
||||
|
||||
def test_metadata_on_unanalyzed_project(
|
||||
self, test_binary: str, capsys: pytest.CaptureFixture
|
||||
) -> None:
|
||||
"""VAL-IMP-013: Metadata returns data even when project hasn't been analyzed."""
|
||||
_make_imported_project("meta-unanalyzed", test_binary)
|
||||
exit_code, result = _capture_json(["metadata", "--project", "meta-unanalyzed"], capsys)
|
||||
|
||||
assert exit_code == ExitCode.SUCCESS
|
||||
assert result["success"] is True
|
||||
data = result["data"]
|
||||
assert data.get("format") is not None
|
||||
|
||||
|
||||
# ---------------------------------------------------------------------------
|
||||
# Edge cases
|
||||
# ---------------------------------------------------------------------------
|
||||
|
||||
|
||||
class TestImportEdgeCases:
|
||||
"""Additional edge cases for import."""
|
||||
|
||||
def test_import_missing_project_flag(
|
||||
self, test_binary: str, capsys: pytest.CaptureFixture
|
||||
) -> None:
|
||||
"""Import without --project should fail - argparse rejects it."""
|
||||
# argparse exits with code 2 when required arg is missing
|
||||
# main() translates SystemExit to return code 2
|
||||
exit_code = main(["--json", "import", test_binary])
|
||||
assert exit_code == ExitCode.INVALID_ARGS
|
||||
|
||||
def test_import_missing_binary_path(self, capsys: pytest.CaptureFixture) -> None:
|
||||
"""Import without binary path should fail."""
|
||||
exit_code, _result = _capture_json(["import", "--project", "test"], capsys)
|
||||
assert exit_code == ExitCode.INVALID_ARGS
|
||||
|
||||
def test_import_nonexistent_file(self, capsys: pytest.CaptureFixture) -> None:
|
||||
"""Import of non-existent file path should fail."""
|
||||
_make_created_project("bad-file")
|
||||
exit_code, result = _capture_json(
|
||||
["import", "/nonexistent/path/to/binary.exe", "--project", "bad-file"], capsys
|
||||
)
|
||||
assert exit_code != ExitCode.SUCCESS
|
||||
assert result["success"] is False
|
||||
|
||||
|
||||
class TestAnalyzeEdgeCases:
|
||||
"""Additional edge cases for analyze."""
|
||||
|
||||
def test_analyze_missing_project_flag(self, capsys: pytest.CaptureFixture) -> None:
|
||||
"""Analyze without --project should fail."""
|
||||
exit_code, _result = _capture_json(["analyze"], capsys)
|
||||
assert exit_code != ExitCode.SUCCESS
|
||||
|
||||
def test_analyze_stale_to_analyzing_transition(
|
||||
self, test_binary: str, capsys: pytest.CaptureFixture
|
||||
) -> None:
|
||||
"""STALE state allows analysis (re-analysis)."""
|
||||
project_dir = _make_ready_project("stale-reanalyze", test_binary)
|
||||
# Set to STALE
|
||||
manifest = load_manifest(project_dir)
|
||||
manifest["state"] = ProjectState.STALE.value
|
||||
save_manifest(project_dir, manifest)
|
||||
|
||||
exit_code, result = _capture_json(["analyze", "--project", "stale-reanalyze"], capsys)
|
||||
|
||||
assert exit_code == ExitCode.SUCCESS
|
||||
assert result["provenance"].get("project_state") == "READY"
|
||||
|
||||
|
||||
class TestMetadataEdgeCases:
|
||||
"""Additional edge cases for metadata."""
|
||||
|
||||
def test_metadata_nonexistent_project(self, capsys: pytest.CaptureFixture) -> None:
|
||||
"""Metadata on non-existent project fails."""
|
||||
exit_code, _result = _capture_json(["metadata", "--project", "nonexistent"], capsys)
|
||||
assert exit_code == ExitCode.PROJECT_NOT_FOUND
|
||||
|
||||
def test_metadata_on_created_project(self, capsys: pytest.CaptureFixture) -> None:
|
||||
"""Metadata on CREATED project (no binary) fails with exit code 7."""
|
||||
_make_created_project("no-bin-meta")
|
||||
exit_code, _result = _capture_json(["metadata", "--project", "no-bin-meta"], capsys)
|
||||
assert exit_code == ExitCode.BINARY_NOT_FOUND
|
||||
Reference in New Issue
Block a user