"os/exec"
	"path/filepath"
	"strings"
	"testing"
)

func TestMain(m *testing.M) {
	log.SetFlags(log.Lshortfile)
	os.Exit(testMain(m))
}

func testMain(m *testing.M) int {
	GOPATH, err := os.MkdirTemp("", "cgostdio")
	if err != nil {
		log.Panic(err)
	}
	defer os.RemoveAll(GOPATH)
	os.Setenv("GOPATH", GOPATH)

	// Copy testdata into GOPATH/src/cgostdio, along with a go.mod file
	// declaring the same path.

import (
	"os"
	"path/filepath"
	"testing"

	"github.com/lithammer/dedent"
)

func TestLoadJoinConfigurationFromFile(t *testing.T) {
	// Create temp folder for the test case
	tmpdir, err := os.MkdirTemp("", "")
	if err != nil {
		t.Fatalf("Couldn't create tmpdir: %v", err)
	}
	defer os.RemoveAll(tmpdir)

	// cfgFiles is in cluster_test.go
	var tests = []struct {
		name         string
		fileContents string

RET
`

const goData = `
package main

func testASM()

func main() {
	testASM()
}
`

func objdumpOutput(t *testing.T, mname, source string) []byte {
	tmpdir, err := os.MkdirTemp("", mname)
	if err != nil {
		t.Fatal(err)
	}
	defer os.RemoveAll(tmpdir)
	err = os.WriteFile(filepath.Join(tmpdir, "go.mod"), []byte(fmt.Sprintf("module %s\n", mname)), 0666)
	if err != nil {
		t.Fatal(err)
	}

// branch, in order to ensure that it assembles successfully.
func TestLargeBranch(t *testing.T) {
	if testing.Short() {
		t.Skip("Skipping test in short mode")
	}
	testenv.MustHaveGoBuild(t)

	dir, err := os.MkdirTemp("", "testlargebranch")
	if err != nil {
		t.Fatalf("Could not create directory: %v", err)
	}
	defer os.RemoveAll(dir)

	// Generate a very large function.
	buf := bytes.NewBuffer(make([]byte, 0, genBufSize))

	if !apiequality.Semantic.DeepEqual(expected, update) {
		t.Fatalf("expected %#v, got %#v", expected, update)
	}
}

func mkTempDir(prefix string) (string, error) {
	return os.MkdirTemp(os.TempDir(), prefix)
}

func removeAll(dir string, t *testing.T) {
	if err := os.RemoveAll(dir); err != nil {
		t.Fatalf("unable to remove dir %s: %v", dir, err)
	}

			expectedVolumesNeedDevicePath:       []string{},
			expectedVolumesFailedReconstruction: []string{"pvc-abcdef"},
		},
	}
	for _, tc := range tests {
		t.Run(tc.name, func(t *testing.T) {
			tmpKubeletDir, err := os.MkdirTemp("", "")
			if err != nil {
				t.Fatalf("can't make a temp directory for kubeletPods: %v", err)
			}
			defer os.RemoveAll(tmpKubeletDir)

			// create kubelet pod directory

			tmpKubernetesDir := pathMgr.(*fakeStaticPodPathManager).KubernetesDir()

			tempCertsDir, err := os.MkdirTemp("", "kubeadm-certs")
			if err != nil {
				t.Fatalf("couldn't create temporary certificates directory: %v", err)
			}
			defer os.RemoveAll(tempCertsDir)
			tmpEtcdDataDir, err := os.MkdirTemp("", "kubeadm-etcd-data")
			if err != nil {
				t.Fatalf("couldn't create temporary etcd data directory: %v", err)
			}

if [[ -z "${SKIP_BUILD:-}" ]]; then
  HUB="${KIND_REGISTRY}"
  export HUB
fi

# Setup junit report and verbose logging
export T="${T:-"-v -count=1"}"
export CI="true"

export ARTIFACTS="${ARTIFACTS:-$(mktemp -d)}"
trace "init" make init

if [[ -z "${SKIP_SETUP:-}" ]]; then
  export DEFAULT_CLUSTER_YAML="./prow/config/default.yaml"
  export METRICS_SERVER_CONFIG_DIR='./prow/config/metrics'

		t.Errorf("Cannot execute token command: %v", err)
	}
}

func TestNewCmdToken(t *testing.T) {
	var buf, bufErr bytes.Buffer
	testConfigTokenFile := "test-config-file"

	tmpDir, err := os.MkdirTemp("", "kubeadm-token-test")
	if err != nil {
		t.Errorf("Unable to create temporary directory: %v", err)
	}
	defer os.RemoveAll(tmpDir)
	fullPath := filepath.Join(tmpDir, testConfigTokenFile)

// Such test is sufficient to detect e.g. missing kubelet dependencies that are not added in
// pkg/kubemark/hollow_kubelet.go.
func TestHollowNode(t *testing.T) {
	// temp dir
	tmpDir, err := os.MkdirTemp("", "hollow-node")
	if err != nil {
		t.Fatal(err)
	}
	defer os.RemoveAll(tmpDir)

	// https server
	server := httptest.NewTLSServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {