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Safi
8bcfffdf62
Adds extract_sln, extract_csproj, and extract_razor extractors. Captures NuGet package refs, project-to-project dependencies, target frameworks, SDK attribute, @using/@inject/@inherits/@model directives, Blazor component refs, and @code methods. Resolves relative project paths to absolute paths so sln/csproj nodes link correctly when the graph is assembled. Closes #515. Co-Authored-By: aksrathore <aksrathore@users.noreply.github.com> Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
126 lines
4.2 KiB
Python
126 lines
4.2 KiB
Python
"""Tests for .NET project file extraction (.sln, .csproj, .razor)."""
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from pathlib import Path
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import tempfile
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import pytest
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from graphify.extract import extract_sln, extract_csproj, extract_razor
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FIXTURES = Path(__file__).parent / "fixtures"
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def _labels(r):
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return [n["label"] for n in r["nodes"]]
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def _relations(r):
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return {e["relation"] for e in r["edges"]}
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# ── .sln ─────────────────────────────────────────────────────────────────────
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def test_sln_extracts_projects():
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r = extract_sln(FIXTURES / "sample.sln")
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assert "error" not in r
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labels = set(_labels(r))
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assert "WebApi" in labels
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assert "Domain" in labels
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assert "Tests" in labels
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def test_sln_contains_edges():
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r = extract_sln(FIXTURES / "sample.sln")
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contains = [e for e in r["edges"] if e["relation"] == "contains"]
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assert len(contains) == 3
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def test_sln_project_dependency():
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r = extract_sln(FIXTURES / "sample.sln")
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assert "imports" in _relations(r)
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# ── .csproj ──────────────────────────────────────────────────────────────────
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def test_csproj_packages():
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r = extract_csproj(FIXTURES / "sample.csproj")
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assert "error" not in r
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labels = _labels(r)
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assert any("MediatR" in l for l in labels)
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assert any("FluentValidation" in l for l in labels)
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assert any("Swashbuckle" in l for l in labels)
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def test_csproj_project_references():
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r = extract_csproj(FIXTURES / "sample.csproj")
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imports = [e for e in r["edges"] if e["relation"] == "imports"]
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assert len(imports) == 6 # 4 packages + 2 project refs
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def test_csproj_target_framework():
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r = extract_csproj(FIXTURES / "sample.csproj")
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assert "net8.0" in _labels(r)
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def test_csproj_sdk():
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r = extract_csproj(FIXTURES / "sample.csproj")
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assert "Microsoft.NET.Sdk.Web" in _labels(r)
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def test_csproj_invalid_xml():
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with tempfile.NamedTemporaryFile(suffix=".csproj", mode="w", delete=False) as f:
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f.write("<Project><Invalid></Project>")
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f.flush()
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r = extract_csproj(Path(f.name))
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assert "error" in r
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# ── .razor ───────────────────────────────────────────────────────────────────
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def test_razor_using_and_inject():
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r = extract_razor(FIXTURES / "sample.razor")
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assert "error" not in r
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targets = {e["target"] for e in r["edges"] if e["relation"] == "imports"}
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assert any("microsoft" in t for t in targets)
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assert any("counterservice" in t.lower() for t in targets)
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def test_razor_components():
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r = extract_razor(FIXTURES / "sample.razor")
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targets = {e["target"] for e in r["edges"] if e["relation"] == "calls"}
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assert any("weatherdisplay" in t for t in targets)
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assert any("datagrid" in t for t in targets)
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def test_razor_page_route():
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r = extract_razor(FIXTURES / "sample.razor")
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assert any("/counter" in l for l in _labels(r))
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def test_razor_inherits():
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r = extract_razor(FIXTURES / "sample.razor")
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assert "inherits" in _relations(r)
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def test_razor_code_methods():
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r = extract_razor(FIXTURES / "sample.razor")
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labels = _labels(r)
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assert "IncrementCount" in labels
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assert "LoadData" in labels
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def test_razor_missing_file():
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r = extract_razor(Path("/nonexistent/file.razor"))
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assert "error" in r
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# ── dispatch & detect integration ────────────────────────────────────────────
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def test_dispatch_table():
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from graphify.extract import _get_extractor
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for ext in (".sln", ".csproj", ".fsproj", ".vbproj", ".razor", ".cshtml"):
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assert _get_extractor(Path(f"foo{ext}")) is not None, f"{ext} not in dispatch"
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def test_code_extensions():
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from graphify.detect import CODE_EXTENSIONS
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for ext in (".sln", ".csproj", ".fsproj", ".vbproj", ".razor", ".cshtml"):
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assert ext in CODE_EXTENSIONS, f"{ext} missing"
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