Function TestResolveRelative

scanner/filegraph_test.go:101–142

(t *testing.T)

}

func TestResolveRelative(t *testing.T) {
	files := []FileInfo{
		{Path: filepath.Join("pkg", "util", "helpers.go")},
		{Path: filepath.Join("pkg", "models", "user.go")},
	}
	idx := buildFileIndex(files, "")

	tests := []struct {
		name     string
		imp      string
		fromDir  string
		expected []string
	}{
		{
			name:     "same directory",
			imp:      "./helpers",
			fromDir:  filepath.Join("pkg", "util"),
			expected: []string{filepath.Join("pkg", "util", "helpers.go")},
		},
		{
			name:     "parent directory",
			imp:      "../models/user",
			fromDir:  filepath.Join("pkg", "util"),
			expected: []string{filepath.Join("pkg", "models", "user.go")},
		},
		{
			name:     "missing file",
			imp:      "./missing",
			fromDir:  filepath.Join("pkg", "util"),
			expected: nil,
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			got := resolveRelative(tt.imp, tt.fromDir, idx)
			if !reflect.DeepEqual(got, tt.expected) {
				t.Errorf("resolveRelative(%q, %q) = %v, want %v", tt.imp, tt.fromDir, got, tt.expected)
			}
		})
	}
}

func TestTrySuffixMatch(t *testing.T) {
	files := []FileInfo{