Function TestFileSystemCopy

tools/filesystem/filesystem_test.go:704–736

(t *testing.T)

}

func TestFileSystemCopy(t *testing.T) {
	dir := createTestDir(t)
	defer os.RemoveAll(dir)

	fsys, err := filesystem.NewLocal(dir)
	if err != nil {
		t.Fatal(err)
	}
	defer fsys.Close()

	src := "image.png"
	dst := "image.png_copy"

	// copy missing file
	if err := fsys.Copy(dst, src); err == nil {
		t.Fatalf("Expected to fail copying %q to %q, got nil", dst, src)
	}

	// copy existing file
	if err := fsys.Copy(src, dst); err != nil {
		t.Fatalf("Failed to copy %q to %q: %v", src, dst, err)
	}

	f, err := fsys.GetReader(dst)
	if err != nil {
		t.Fatalf("Missing copied file %q: %v", dst, err)
	}
	defer f.Close()

	if f.Size() != 73 {
		t.Fatalf("Expected file size %d, got %d", 73, f.Size())
	}
}

func TestFileSystemList(t *testing.T) {
	dir := createTestDir(t)