Function TestOpenSourceFile

internal/report/source_test.go:123–216

(t *testing.T)

}

func TestOpenSourceFile(t *testing.T) {
	tempdir, err := os.MkdirTemp("", "")
	if err != nil {
		t.Fatalf("failed to create temp dir: %v", err)
	}
	const lsep = string(filepath.ListSeparator)
	for _, tc := range []struct {
		desc       string
		searchPath string
		trimPath   string
		fs         []string
		path       string
		wantPath   string // If empty, error is wanted.
	}{
		{
			desc:     "exact absolute path is found",
			fs:       []string{"foo/bar.cc"},
			path:     "$dir/foo/bar.cc",
			wantPath: "$dir/foo/bar.cc",
		},
		{
			desc:       "exact relative path is found",
			searchPath: "$dir",
			fs:         []string{"foo/bar.cc"},
			path:       "foo/bar.cc",
			wantPath:   "$dir/foo/bar.cc",
		},
		{
			desc:       "multiple search path",
			searchPath: "some/path" + lsep + "$dir",
			fs:         []string{"foo/bar.cc"},
			path:       "foo/bar.cc",
			wantPath:   "$dir/foo/bar.cc",
		},
		{
			desc:       "relative path is found in parent dir",
			searchPath: "$dir/foo/bar",
			fs:         []string{"bar.cc", "foo/bar/baz.cc"},
			path:       "bar.cc",
			wantPath:   "$dir/bar.cc",
		},
		{
			desc:       "trims configured prefix",
			searchPath: "$dir",
			trimPath:   "some-path" + lsep + "/some/remote/path",
			fs:         []string{"my-project/foo/bar.cc"},
			path:       "/some/remote/path/my-project/foo/bar.cc",
			wantPath:   "$dir/my-project/foo/bar.cc",
		},
		{
			desc:       "trims heuristically",
			searchPath: "$dir/my-project",
			fs:         []string{"my-project/foo/bar.cc"},
			path:       "/some/remote/path/my-project/foo/bar.cc",
			wantPath:   "$dir/my-project/foo/bar.cc",
		},
		{
			desc: "error when not found",