main_test.go

//go:build e2e
// +build e2e

// Copyright (c) 2020 Red Hat, Inc.
// Copyright Contributors to the Open Cluster Management project

package main

import (
	"fmt"
	"os"
	"testing"
)

// TestRunMain wraps the main() function in order to build a test binary and collection coverage for
// E2E/Integration tests. Controller CLI flags are also passed in here.
func TestRunMain(t *testing.T) {
	args := append([]string{os.Args[1], "controller"}, os.Args[2:]...)
	os.Args = append(
		args,
		"--leader-elect=false",
		fmt.Sprintf("--target-kubeconfig-path=%s", os.Getenv("TARGET_KUBECONFIG_PATH")),
		"--log-level=1",
		// Speed up the tests by not throttling the policy evaluations
		"--evaluation-backoff=1",
		"--enable-operator-policy=true",
	)

	if hubTmplKubeconfig := os.Getenv("HUB_TEMPLATES_KUBECONFIG_PATH"); hubTmplKubeconfig != "" {
		os.Args = append(os.Args, "--standalone-hub-templates-kubeconfig-path="+hubTmplKubeconfig)
	}

	main()
}