Merge PR #1491

Consolidate multimodal dashboard fixes and verifier syntax repair

tests/scripts/test_multimodal_scripts.py

@@ -0,0 +1,56 @@
+"""Unit tests for multimodal helper scripts."""
+
+from pathlib import Path
+
+import pytest
+import scripts.doc_drift_detector as drift
+import scripts.visual_log_analyzer as logs
+
+pytestmark = pytest.mark.unit
+
+
+def test_scan_codebase_finds_python_and_config(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
+    src = tmp_path / "src"
+    src.mkdir()
+    (src / "alpha.py").write_text(
+        "import json\n\n\ndef do_work():\n    return json.dumps({'ok': True})\n",
+        encoding="utf-8",
+    )
+    (tmp_path / "settings.yml").write_text("enabled: true\n", encoding="utf-8")
+
+    monkeypatch.chdir(tmp_path)
+    detector = drift.ArchitectureDriftDetector(str(src))
+    components = detector.scan_codebase()
+
+    alpha = next(c for c in components if c.name == "alpha")
+    assert alpha.path == "src/alpha.py"
+    assert alpha.component_type == "module"
+    assert alpha.lines_of_code >= 2
+    assert any(c.path.endswith("settings.yml") and c.component_type == "config" for c in components)
+
+
+def test_detect_drift_matches_normalized_component_names() -> None:
+    detector = drift.ArchitectureDriftDetector("src")
+    diagram = [drift.DiagramComponent(name="Alpha Service", component_type="service")]
+    code = [drift.CodeComponent(name="alpha_service", path="src/alpha_service.py", component_type="module", lines_of_code=75)]
+
+    report = detector.detect_drift(diagram, code)
+
+    assert report.missing_from_code == []
+    assert report.missing_from_docs == []
+    assert report.confidence == 1.0
+
+
+def test_visual_log_analyzer_builds_prompts() -> None:
+    analyzer = logs.VisualLogAnalyzer()
+
+    analyze = analyzer.analyze_screenshot("/tmp/htop.png", "htop")
+    assert analyze["screenshot_path"] == "/tmp/htop.png"
+    assert analyze["monitor_type"] == "htop"
+    assert "CPU usage above 80%" in analyze["prompt"]
+    assert analyze["instruction"] == "Use vision_analyze tool with this prompt"
+
+    compare = analyzer.compare_screenshots("before.png", "after.png")
+    assert compare["before"] == "before.png"
+    assert compare["after"] == "after.png"
+    assert "Overall health trend" in compare["prompt"] or "Overall health trend".lower() in compare["prompt"].lower()