init_test.go

//go:build conformance || e2e || examples
// +build conformance e2e examples

/*
Copyright 2019 The Tekton Authors

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

// This file contains initialization logic for the tests, such as special magical global state that needs to be initialized.

package test

import (
	"flag"
	"fmt"
	"os"
	"testing"

	_ "k8s.io/client-go/plugin/pkg/client/auth/gcp" // Mysteriously by k8s libs, or they fail to create `KubeClient`s when using oidc authentication. Apparently just importing it is enough. @_@ side effects @_@. https://github.com/kubernetes/client-go/issues/345
	_ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
	knativetest "knative.dev/pkg/test"
)

var skipRootUserTests = false

func init() {
	flag.BoolVar(&skipRootUserTests, "skipRootUserTests", false, "Skip tests that require root user")
}

// TestMain initializes anything global needed by the tests. Right now this is just log and metric
// setup since the log and metric libs we're using use global state :(
func TestMain(m *testing.M) {
	flag.Parse()
	c := m.Run()
	fmt.Fprintf(os.Stderr, "Using kubeconfig at `%s` with cluster `%s`\n", knativetest.Flags.Kubeconfig, knativetest.Flags.Cluster)
	os.Exit(c)
}