Function TestReadFile

pkg/cli/values/options_test.go:54–248

(t *testing.T)

}

func TestReadFile(t *testing.T) {
	tests := []struct {
		name         string
		filePath     string
		providers    getter.Providers
		setupFunc    func(*testing.T) (string, func()) // setup temp files, return cleanup
		expectError  bool
		expectStdin  bool
		expectedData []byte
	}{
		{
			name:        "stdin input with dash",
			filePath:    "-",
			providers:   getter.Providers{},
			expectStdin: true,
			expectError: false,
		},
		{
			name:        "stdin input with whitespace",
			filePath:    "  -  ",
			providers:   getter.Providers{},
			expectStdin: true,
			expectError: false,
		},
		{
			name:        "invalid URL parsing",
			filePath:    "://invalid-url",
			providers:   getter.Providers{},
			expectError: true,
		},
		{
			name:      "local file - existing",
			filePath:  "test.txt",
			providers: getter.Providers{},
			setupFunc: func(t *testing.T) (string, func()) {
				t.Helper()
				tmpDir := t.TempDir()
				filePath := filepath.Join(tmpDir, "test.txt")
				content := []byte("local file content")
				err := os.WriteFile(filePath, content, 0644)
				if err != nil {
					t.Fatal(err)
				}
				return filePath, func() {} // cleanup handled by t.TempDir()
			},
			expectError:  false,
			expectedData: []byte("local file content"),
		},
		{
			name:        "local file - non-existent",
			filePath:    "/non/existent/file.txt",
			providers:   getter.Providers{},
			expectError: true,
		},
		{
			name:     "remote file with http scheme - success",
			filePath: "http://example.com/values.yaml",
			providers: getter.Providers{