| /* |
| 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 rest |
| |
| import ( |
| "path" |
| "testing" |
| |
| "k8s.io/api/core/v1" |
| ) |
| |
| func TestValidatesHostParameter(t *testing.T) { |
| testCases := []struct { |
| Host string |
| APIPath string |
| |
| URL string |
| Err bool |
| }{ |
| {"127.0.0.1", "", "http://127.0.0.1/" + v1.SchemeGroupVersion.Version, false}, |
| {"127.0.0.1:8080", "", "http://127.0.0.1:8080/" + v1.SchemeGroupVersion.Version, false}, |
| {"foo.bar.com", "", "http://foo.bar.com/" + v1.SchemeGroupVersion.Version, false}, |
| {"http://host/prefix", "", "http://host/prefix/" + v1.SchemeGroupVersion.Version, false}, |
| {"http://host", "", "http://host/" + v1.SchemeGroupVersion.Version, false}, |
| {"http://host", "/", "http://host/" + v1.SchemeGroupVersion.Version, false}, |
| {"http://host", "/other", "http://host/other/" + v1.SchemeGroupVersion.Version, false}, |
| {"host/server", "", "", true}, |
| } |
| for i, testCase := range testCases { |
| u, versionedAPIPath, err := DefaultServerURL(testCase.Host, testCase.APIPath, v1.SchemeGroupVersion, false) |
| switch { |
| case err == nil && testCase.Err: |
| t.Errorf("expected error but was nil") |
| continue |
| case err != nil && !testCase.Err: |
| t.Errorf("unexpected error %v", err) |
| continue |
| case err != nil: |
| continue |
| } |
| u.Path = path.Join(u.Path, versionedAPIPath) |
| if e, a := testCase.URL, u.String(); e != a { |
| t.Errorf("%d: expected host %s, got %s", i, e, a) |
| continue |
| } |
| } |
| } |