Function TestFileSystemGetReader

tools/filesystem/filesystem_test.go:574–624

(t *testing.T)

}

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

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

	scenarios := []struct {
		file            string
		expectError     bool
		expectedContent string
	}{
		{"test/missing.txt", true, ""},
		{"test/sub1.txt", false, "sub1"},
	}

	for _, s := range scenarios {
		t.Run(s.file, func(t *testing.T) {
			f, err := fsys.GetReader(s.file)
			defer func() {
				if f != nil {
					f.Close()
				}
			}()

			hasErr := err != nil
			if hasErr != s.expectError {
				t.Fatalf("Expected hasErr %v, got %v", s.expectError, hasErr)
			}

			if hasErr {
				if !errors.Is(err, filesystem.ErrNotFound) {
					t.Fatalf("Expected ErrNotFound error, got %v", err)
				}
				return
			}

			raw, err := io.ReadAll(f)
			if err != nil {
				t.Fatal(err)
			}

			if str := string(raw); str != s.expectedContent {
				t.Fatalf("Expected content\n%s\ngot\n%s", s.expectedContent, str)
			}
		})
	}
}

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