From 02cdd8f38e945fa50bd187457b01ae1598a8e826 Mon Sep 17 00:00:00 2001
From: 7000pctAUTO <lukems3823@gmail.com>
Date: Mon, 2 Feb 2026 22:26:05 +0000
Subject: [PATCH] Initial upload: PatternForge CLI tool with pattern detection
 and boilerplate generation

---
 tests/test_analyzer.py | 107 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 107 insertions(+)
 create mode 100644 tests/test_analyzer.py

diff --git a/tests/test_analyzer.py b/tests/test_analyzer.py
new file mode 100644
index 0000000..f457a78
--- /dev/null
+++ b/tests/test_analyzer.py
@@ -0,0 +1,107 @@
+import tempfile
+from pathlib import Path
+
+from patternforge.analyzer import CodeAnalyzer
+from patternforge.config import Config
+
+
+class TestCodeAnalyzer:
+    def setup_method(self) -> None:
+        self.config = Config()
+
+    def test_analyze_python_file(self) -> None:
+        with tempfile.TemporaryDirectory() as tmpdir:
+            py_file = Path(tmpdir) / "test.py"
+            py_file.write_text(
+                """
+class MyClass:
+    def my_method(self):
+        pass
+
+def my_function():
+    pass
+"""
+            )
+            analyzer = CodeAnalyzer("python", self.config)
+            result = analyzer.analyze(tmpdir)
+            assert result["language"] == "python"
+            assert result["files_analyzed"] == 1
+            assert result["summary"]["classes"] >= 1
+
+    def test_analyze_javascript_file(self) -> None:
+        with tempfile.TemporaryDirectory() as tmpdir:
+            js_file = Path(tmpdir) / "test.js"
+            js_file.write_text(
+                """
+function myFunction() {
+    return true;
+}
+
+class MyClass {
+    constructor() {}
+}
+"""
+            )
+            analyzer = CodeAnalyzer("javascript", self.config)
+            result = analyzer.analyze(tmpdir)
+            assert result["language"] == "javascript"
+            assert result["files_analyzed"] == 1
+
+    def test_naming_convention_detection(self) -> None:
+        with tempfile.TemporaryDirectory() as tmpdir:
+            py_file = Path(tmpdir) / "test.py"
+            py_file.write_text(
+                """
+class MyClass:
+    pass
+
+def my_function():
+    pass
+
+my_variable = 42
+
+MY_CONSTANT = 100
+"""
+            )
+            analyzer = CodeAnalyzer("python", self.config)
+            result = analyzer.analyze(tmpdir)
+            naming = result.get("naming_conventions", {})
+            assert "PascalCase" in naming or "snake_case" in naming
+
+    def test_save_patterns(self) -> None:
+        with tempfile.TemporaryDirectory() as tmpdir:
+            py_file = Path(tmpdir) / "test.py"
+            py_file.write_text("def test():\n    pass\n")
+
+            output_file = Path(tmpdir) / "patterns.yaml"
+            analyzer = CodeAnalyzer("python", self.config)
+            result = analyzer.analyze(tmpdir)
+            analyzer.save_patterns(str(output_file), result)
+
+            assert output_file.exists()
+            import yaml
+
+            loaded = yaml.safe_load(output_file.read_text())
+            assert loaded["language"] == "python"
+
+    def test_empty_directory(self) -> None:
+        with tempfile.TemporaryDirectory() as tmpdir:
+            analyzer = CodeAnalyzer("python", self.config)
+            result = analyzer.analyze(tmpdir)
+            assert result.get("error") == "No matching files found"
+
+    def test_recursive_analysis(self) -> None:
+        with tempfile.TemporaryDirectory() as tmpdir:
+            subdir = Path(tmpdir) / "subdir"
+            subdir.mkdir()
+            py_file1 = Path(tmpdir) / "test1.py"
+            py_file2 = subdir / "test2.py"
+            py_file1.write_text("class A: pass\n")
+            py_file2.write_text("class B: pass\n")
+
+            analyzer = CodeAnalyzer("python", self.config)
+            result = analyzer.analyze(tmpdir, recursive=True)
+            assert result["files_analyzed"] == 2
+
+            result_no_recursive = analyzer.analyze(tmpdir, recursive=False)
+            assert result_no_recursive["files_analyzed"] == 1