Function TestTranslateYAMLMessage

pkg/parser/yaml_error_test.go:245–301

TestTranslateYAMLMessage tests the exported TranslateYAMLMessage function used by both the parser and workflow packages.

(t *testing.T)

// TestTranslateYAMLMessage tests the exported TranslateYAMLMessage function used
// by both the parser and workflow packages.
func TestTranslateYAMLMessage(t *testing.T) {
	tests := []struct {
		name     string
		input    string
		contains string
		excludes string
	}{
		{
			name:     "unexpected key name",
			input:    "unexpected key name",
			contains: "missing ':' after key",
			excludes: "unexpected key name",
		},
		{
			name:     "non-map value is specified",
			input:    "non-map value is specified",
			contains: "expected a YAML mapping",
			excludes: "non-map value is specified",
		},
		{
			name:     "mapping value not found",
			input:    "yaml: mapping value not found",
			contains: "missing ':' after key",
			excludes: "mapping value not found",
		},
		{
			name:     "found character that cannot start any token",
			input:    "found character that cannot start any token",
			contains: "invalid character",
			excludes: "found character that cannot start any token",
		},
		{
			name:     "unrecognized message is unchanged",
			input:    "some other error",
			contains: "some other error",
		},
		{
			name:     "empty string is unchanged",
			input:    "",
			contains: "",
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			result := TranslateYAMLMessage(tt.input)
			if tt.contains != "" {
				assert.Contains(t, result, tt.contains,
					"TranslateYAMLMessage should contain %q\nResult: %s", tt.contains, result)
			}
			if tt.excludes != "" {
				assert.NotContains(t, result, tt.excludes,
					"TranslateYAMLMessage should not contain %q\nResult: %s", tt.excludes, result)
			}
		})
	}
}