Function TestAllForBlocksHash

internal/db/sqlite/db_test.go:928–988

(t *testing.T)

}

func TestAllForBlocksHash(t *testing.T) {
	t.Parallel()

	sdb, err := Open(t.TempDir())
	if err != nil {
		t.Fatal(err)
	}
	t.Cleanup(func() {
		if err := sdb.Close(); err != nil {
			t.Fatal(err)
		}
	})

	// test1 is unique, while test2 and test3 have the same blocks and hence
	// the same blocks hash

	files := []protocol.FileInfo{
		genFile("test1", 1, 1),
		genFile("test2", 2, 2),
		genFile("test3", 3, 3),
	}
	files[2].Blocks = files[1].Blocks

	if err := sdb.Update(folderID, protocol.LocalDeviceID, files); err != nil {
		t.Fatal(err)
	}

	// Check test1

	test1, ok, err := sdb.GetDeviceFile(folderID, protocol.LocalDeviceID, "test1")
	if err != nil || !ok {
		t.Fatal("expected to exist")
	}

	vals := mustCollect[db.FileMetadata](t)(sdb.AllLocalFilesWithBlocksHash(folderID, test1.BlocksHash))
	if len(vals) != 1 {
		t.Log(vals)
		t.Fatal("expected one file to match")
	}

	// Check test2 which also matches test3

	test2, ok, err := sdb.GetDeviceFile(folderID, protocol.LocalDeviceID, "test2")
	if err != nil || !ok {
		t.Fatal("expected to exist")
	}

	vals = mustCollect[db.FileMetadata](t)(sdb.AllLocalFilesWithBlocksHash(folderID, test2.BlocksHash))
	if len(vals) != 2 {
		t.Log(vals)
		t.Fatal("expected two files to match")
	}
	if vals[0].Name != "test2" {
		t.Log(vals[0])
		t.Error("expected test2")
	}
	if vals[1].Name != "test3" {
		t.Log(vals[1])