Function TestHandleFileWithTemp

lib/model/folder_sendrecv_test.go:173–217

(t *testing.T)

}

func TestHandleFileWithTemp(t *testing.T) {
	// After diff between required and existing we should:
	// Copy: 2, 5, 8
	// Pull: 1, 3, 4, 6, 7

	// After dropping out blocks already on the temp file we should:
	// Copy: 5, 8
	// Pull: 1, 6

	existingBlocks := []int{0, 2, 0, 0, 5, 0, 0, 8}
	existingFile := setupFile("file", existingBlocks)
	requiredFile := existingFile
	requiredFile.Blocks = blocks[1:]

	_, f := setupSendReceiveFolder(t, existingFile)

	if _, err := prepareTmpFile(f.Filesystem()); err != nil {
		t.Fatal(err)
	}

	copyChan := make(chan copyBlocksState, 1)

	f.handleFile(t.Context(), requiredFile, copyChan)

	// Receive the results
	toCopy := <-copyChan

	if len(toCopy.blocks) != 4 {
		t.Errorf("Unexpected count of copy blocks: %d != 4", len(toCopy.blocks))
	}

	for _, idx := range []int{1, 5, 6, 8} {
		found := false
		block := blocks[idx]
		for _, toCopyBlock := range toCopy.blocks {
			if bytes.Equal(toCopyBlock.Hash, block.Hash) {
				found = true
				break
			}
		}
		if !found {
			t.Errorf("Did not find block %s", block.String())
		}
	}
}

func TestCopierFinder(t *testing.T) {
	// After diff between required and existing we should: