Function verifyTemplate

notification/notifytemplate/notifytemplate_test.go:218–246

(t *testing.T, embeddedTemplateName, expectedSuffix string, args any, opt notifytemplate.Options)

}

func verifyTemplate(t *testing.T, embeddedTemplateName, expectedSuffix string, args any, opt notifytemplate.Options) {
	t.Helper()

	tmpl, err := notifytemplate.GetEmbeddedTemplate(embeddedTemplateName)
	require.NoError(t, err)

	tt, err := notifytemplate.ParseTemplate(tmpl, opt)
	require.NoError(t, err)

	var buf bytes.Buffer

	require.NoError(t, tt.Execute(&buf, args))

	actualFileName := filepath.Join("testdata", embeddedTemplateName+expectedSuffix+".actual")
	require.NoError(t, os.WriteFile(actualFileName, buf.Bytes(), 0o644))

	expectedFileName := filepath.Join("testdata", embeddedTemplateName+expectedSuffix+".expected")

	wantBytes, err := os.ReadFile(expectedFileName)
	require.NoError(t, err)

	want := string(wantBytes)

	assert.Equal(t, want, buf.String())

	if want == buf.String() {
		require.NoError(t, os.Remove(actualFileName))
	}
}