Add glide.yaml and vendor deps

vendor/k8s.io/kubernetes/pkg/apiserver/validator_test.go

@@ -0,0 +1,92 @@
+/*
+Copyright 2014 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 apiserver
+
+import (
+	"errors"
+	"fmt"
+	"testing"
+
+	"net/http"
+	"net/url"
+	"time"
+
+	"k8s.io/kubernetes/pkg/probe"
+)
+
+type fakeHttpProber struct {
+	result probe.Result
+	body   string
+	err    error
+}
+
+func (f *fakeHttpProber) Probe(*url.URL, http.Header, time.Duration) (probe.Result, string, error) {
+	return f.result, f.body, f.err
+}
+
+func alwaysError([]byte) error { return errors.New("test error") }
+
+func matchError(data []byte) error {
+	if string(data) != "bar" {
+		return errors.New("match error")
+	}
+	return nil
+}
+
+func TestValidate(t *testing.T) {
+	tests := []struct {
+		probeResult probe.Result
+		probeData   string
+		probeErr    error
+
+		expectResult probe.Result
+		expectData   string
+		expectErr    bool
+
+		validator ValidatorFn
+	}{
+		{probe.Unknown, "", fmt.Errorf("probe error"), probe.Unknown, "", true, nil},
+		{probe.Failure, "", nil, probe.Failure, "", false, nil},
+		{probe.Success, "foo", nil, probe.Failure, "foo", true, matchError},
+		{probe.Success, "foo", nil, probe.Success, "foo", false, nil},
+	}
+
+	s := Server{Addr: "foo.com", Port: 8080, Path: "/healthz"}
+
+	for _, test := range tests {
+		fakeProber := &fakeHttpProber{
+			result: test.probeResult,
+			body:   test.probeData,
+			err:    test.probeErr,
+		}
+
+		s.Validate = test.validator
+		result, data, err := s.DoServerCheck(fakeProber)
+		if test.expectErr && err == nil {
+			t.Error("unexpected non-error")
+		}
+		if !test.expectErr && err != nil {
+			t.Errorf("unexpected error: %v", err)
+		}
+		if data != test.expectData {
+			t.Errorf("expected %s, got %s", test.expectData, data)
+		}
+		if result != test.expectResult {
+			t.Errorf("expected %s, got %s", test.expectResult, result)
+		}
+	}
+}