Function TestInternalScan

lib/model/model_test.go:2364–2420

TestInternalScan checks whether various fs operations are correctly represented in the db after scanning.

(t *testing.T)

// TestInternalScan checks whether various fs operations are correctly represented
// in the db after scanning.
func TestInternalScan(t *testing.T) {
	w, fcfg := newDefaultCfgWrapper(t)
	testFs := fcfg.Filesystem()
	defer os.RemoveAll(testFs.URI())

	testCases := map[string]func(protocol.FileInfo) bool{
		"removeDir": func(f protocol.FileInfo) bool {
			return !f.Deleted
		},
		"dirToFile": func(f protocol.FileInfo) bool {
			return f.Deleted || f.IsDirectory()
		},
	}

	baseDirs := []string{"dirToFile", "removeDir"}
	for _, dir := range baseDirs {
		sub := filepath.Join(dir, "subDir")
		for _, dir := range []string{dir, sub} {
			if err := testFs.MkdirAll(dir, 0o775); err != nil {
				t.Fatalf("%v: %v", dir, err)
			}
		}
		testCases[sub] = func(f protocol.FileInfo) bool {
			return !f.Deleted
		}
		for _, dir := range []string{dir, sub} {
			file := filepath.Join(dir, "a")
			fd, err := testFs.Create(file)
			must(t, err)
			fd.Close()
			testCases[file] = func(f protocol.FileInfo) bool {
				return !f.Deleted
			}
		}
	}

	m := setupModel(t, w)
	defer cleanupModel(m)

	for _, dir := range baseDirs {
		must(t, testFs.RemoveAll(dir))
	}

	fd, err := testFs.Create("dirToFile")
	must(t, err)
	fd.Close()

	m.ScanFolder("default")

	for path, cond := range testCases {
		if f, ok := m.testCurrentFolderFile("default", path); !ok {
			t.Fatalf("%v missing in db", path)
		} else if cond(f) {
			t.Errorf("Incorrect db entry for %v", path)
		}
	}
}