Function RunIntegrationTests

integration/util/harness.go:170–194

RunIntegrationTests sets up Tempo for integration tests as requested through the config and then calls the provided testFunc

(t *testing.T, config TestHarnessConfig, testFunc func(*TempoHarness))

// RunIntegrationTests sets up Tempo for integration tests as requested through the config and then calls the provided testFunc
func RunIntegrationTests(t *testing.T, config TestHarnessConfig, testFunc func(*TempoHarness)) {
	t.Helper()
	t.Parallel()

	// defaults
	if config.Backends == 0 {
		config.Backends = BackendLocal
	}

	if config.DeploymentMode == 0 {
		config.DeploymentMode = DeploymentModeMicroservices
	}

	if config.Components == 0 {
		config.Components = ComponentsRecentDataQuerying
	}

	backendTCs := backendTestCases(config.Backends)

	// Run tests for each deployment mode and backend combination
	for _, be := range backendTCs {
		// t.Run() with t.Parallel() here will cause some tests to run faster, but others like TestKVStores will fail for unknown reasons.
		runTempoHarness(t, config, be.name, testFunc)
	}
}

type backendTestCase struct {
	mask BackendsMask