Function TestAstGrepAnalyzer

scanner/astgrep_test.go:24–81

(t *testing.T)

}

func TestAstGrepAnalyzer(t *testing.T) {
	analyzer := NewAstGrepAnalyzer()
	if !analyzer.Available() {
		t.Skip("ast-grep (sg) not installed")
	}

	// Test Go file
	tmpDir := t.TempDir()
	goFile := filepath.Join(tmpDir, "test.go")
	os.WriteFile(goFile, []byte(`package main

import (
	"fmt"
	"os"
)

func main() {
	fmt.Println("hello")
}

func helper(x int) int {
	return x * 2
}
`), 0644)

	analysis, err := analyzer.AnalyzeFile(goFile)
	if err != nil {
		t.Fatalf("AnalyzeFile failed: %v", err)
	}

	if analysis == nil {
		t.Fatal("Expected analysis, got nil")
	}

	// Check functions
	funcs := make(map[string]bool)
	for _, f := range analysis.Functions {
		funcs[f] = true
	}
	if !funcs["main"] {
		t.Error("Expected main function")
	}
	if !funcs["helper"] {
		t.Error("Expected helper function")
	}

	// Check imports
	imports := make(map[string]bool)
	for _, i := range analysis.Imports {
		imports[i] = true
	}
	if !imports["fmt"] {
		t.Errorf("Expected fmt import, got: %v", analysis.Imports)
	}
	if !imports["os"] {
		t.Errorf("Expected os import, got: %v", analysis.Imports)
	}
}