Add glide.yaml and vendor deps

vendor/k8s.io/kubernetes/cmd/kubeadm/test/token_test.go

@@ -0,0 +1,65 @@
+/*
+Copyright 2016 The Kubernetes 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.
+*/
+
+package kubeadm
+
+import (
+	"flag"
+	"regexp"
+	"testing"
+)
+
+const (
+	TokenExpectedRegex = "^\\S{6}\\.\\S{16}\n$"
+)
+
+var kubeadmPath string
+
+func init() {
+	flag.StringVar(&kubeadmPath, "kubeadm-path", "cluster/kubeadm.sh", "Location of kubeadm")
+}
+
+func TestCmdTokenGenerate(t *testing.T) {
+	stdout, _, err := RunCmd(kubeadmPath, "token", "generate")
+	if err != nil {
+		t.Errorf("'kubeadm token generate' exited uncleanly: %v", err)
+	}
+
+	matched, err := regexp.MatchString(TokenExpectedRegex, stdout)
+	if err != nil {
+		t.Fatalf("encountered an error while trying to match 'kubeadm token generate' stdout: %v", err)
+	}
+	if !matched {
+		t.Errorf("'kubeadm token generate' stdout did not match expected regex; wanted: [%s], got: [%s]", TokenExpectedRegex, stdout)
+	}
+}
+
+func TestCmdTokenGenerateTypoError(t *testing.T) {
+	/*
+		Since we expect users to do things like this:
+
+			$ TOKEN=$(kubeadm token generate)
+
+		we want to make sure that if they have a typo in their command, we exit
+		with a non-zero status code after showing the command's usage, so that
+		the usage itself isn't captured as a token without the user noticing.
+	*/
+
+	_, _, err := RunCmd(kubeadmPath, "token", "genorate") // subtle typo
+	if err == nil {
+		t.Error("'kubeadm token genorate' (a deliberate typo) exited without an error when we expected non-zero exit status")
+	}
+}