/*
Copyright 2016 The Kubernetes Authors All rights reserved.

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.
*/

package integration

import (
	"flag"
	"fmt"
	"os"
	"strings"
	"testing"
	"time"
)

// General configuration: used to set the VM Driver
var startArgs = flag.String("minikube-start-args", "", "Arguments to pass to minikube start")

// Flags for faster local integration testing
var forceProfile = flag.String("profile", "", "force tests to run against a particular profile")
var cleanup = flag.Bool("cleanup", true, "cleanup failed test run")
var postMortemLogs = flag.Bool("postmortem-logs", true, "show logs after a failed test run")

// Paths to files - normally set for CI
var binaryPath = flag.String("binary", "../../out/minikube", "path to minikube binary")
var testdataDir = flag.String("testdata-dir", "testdata", "the directory relative to test/integration where the testdata lives")

// TestMain is the test main
func TestMain(m *testing.M) {
	flag.Parse()
	start := time.Now()
	code := m.Run()
	fmt.Printf("Tests completed in %s (result code %d)\n", time.Since(start), code)
	os.Exit(code)
}

// StartArgs returns the arguments normally used for starting minikube
func StartArgs() []string {
	return strings.Split(*startArgs, " ")
}

// Target returns where the minikube binary can be found
func Target() string {
	return *binaryPath
}

// NoneDriver returns whether or not this test is using the none driver
func NoneDriver() bool {
	return strings.Contains(*startArgs, "--vm-driver=none")
}

// HyperVDriver returns whether or not this test is using the Hyper-V driver
func HyperVDriver() bool {
	return strings.Contains(*startArgs, "--vm-driver=hyperv")
}