Function TestBlockListMap

lib/model/model_test.go:3426–3492

(t *testing.T)

}

func TestBlockListMap(t *testing.T) {
	wcfg, fcfg := newDefaultCfgWrapper(t)
	m := setupModel(t, wcfg)
	defer cleanupModel(m)

	ffs := fcfg.Filesystem()
	writeFile(t, ffs, "one", []byte("content"))
	writeFile(t, ffs, "two", []byte("content"))
	writeFile(t, ffs, "three", []byte("content"))
	writeFile(t, ffs, "four", []byte("content"))
	writeFile(t, ffs, "five", []byte("content"))

	m.ScanFolders()

	fi, ok, err := m.model.CurrentFolderFile("default", "one")
	if err != nil {
		t.Fatal(err)
	}
	if !ok {
		t.Error("failed to find existing file")
	}
	var paths []string

	for fi, err := range itererr.Zip(m.model.AllForBlocksHash(fcfg.ID, fi.BlocksHash)) {
		if err != nil {
			t.Fatal(err)
		}
		paths = append(paths, fi.Name)
	}

	expected := []string{"one", "two", "three", "four", "five"}
	if !equalStringsInAnyOrder(paths, expected) {
		t.Fatalf("expected %q got %q", expected, paths)
	}

	// Fudge the files around
	// Remove
	must(t, ffs.Remove("one"))

	// Modify
	must(t, ffs.Remove("two"))
	writeFile(t, ffs, "two", []byte("mew-content"))

	// Rename
	must(t, ffs.Rename("three", "new-three"))

	// Change type
	must(t, ffs.Remove("four"))
	must(t, ffs.Mkdir("four", 0o644))

	m.ScanFolders()

	// Check we're left with 2 of the 5

	paths = paths[:0]
	for fi, err := range itererr.Zip(m.model.AllForBlocksHash(fcfg.ID, fi.BlocksHash)) {
		if err != nil {
			t.Fatal(err)