Initial upload: Local AI Commit Reviewer CLI with CI/CD workflow

tests/unit/test_review.py

@@ -0,0 +1,84 @@
+import pytest
+from src.core.review_engine import (
+    ReviewEngine,
+    ReviewResult,
+    Issue,
+    ReviewSummary,
+    IssueSeverity,
+    IssueCategory
+)
+
+
+class TestIssue:
+    def test_issue_creation(self):
+        issue = Issue(
+            file="test.py",
+            line=10,
+            severity=IssueSeverity.WARNING,
+            category=IssueCategory.STYLE,
+            message="Missing docstring",
+            suggestion="Add a docstring"
+        )
+        assert issue.file == "test.py"
+        assert issue.line == 10
+        assert issue.severity == IssueSeverity.WARNING
+
+    def test_issue_to_dict(self):
+        issue = Issue(
+            file="test.py",
+            line=10,
+            severity=IssueSeverity.CRITICAL,
+            category=IssueCategory.BUG,
+            message="Potential bug"
+        )
+        data = issue.to_dict()
+        assert data["file"] == "test.py"
+        assert data["severity"] == "critical"
+        assert data["category"] == "bug"
+
+
+class TestReviewResult:
+    def test_review_result_no_issues(self):
+        result = ReviewResult()
+        assert result.has_issues() is False
+        assert result.has_critical_issues() is False
+
+    def test_review_result_with_issues(self):
+        result = ReviewResult()
+        result.issues = [
+            Issue(
+                file="test.py",
+                line=1,
+                severity=IssueSeverity.CRITICAL,
+                category=IssueCategory.SECURITY,
+                message="SQL injection"
+            )
+        ]
+        assert result.has_issues() is True
+        assert result.has_critical_issues() is True
+
+    def test_get_issues_by_severity(self):
+        result = ReviewResult()
+        result.issues = [
+            Issue(file="a.py", line=1, severity=IssueSeverity.CRITICAL, category=IssueCategory.BUG, message="Bug1"),
+            Issue(file="b.py", line=2, severity=IssueSeverity.WARNING, category=IssueCategory.STYLE, message="Style1"),
+            Issue(file="c.py", line=3, severity=IssueSeverity.INFO, category=IssueCategory.DOCUMENTATION, message="Doc1"),
+        ]
+        critical = result.get_issues_by_severity(IssueSeverity.CRITICAL)
+        assert len(critical) == 1
+        assert critical[0].file == "a.py"
+
+
+class TestReviewSummary:
+    def test_review_summary_aggregation(self):
+        summary = ReviewSummary()
+        summary.files_reviewed = 5
+        summary.lines_changed = 100
+        summary.critical_count = 2
+        summary.warning_count = 5
+        summary.info_count = 10
+        summary.overall_assessment = "Good"
+
+        data = summary.to_dict()
+        assert data["files_reviewed"] == 5
+        assert data["critical_count"] == 2