| // Copyright 2015 The etcd 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 types |
| |
| import ( |
| "reflect" |
| "testing" |
| |
| "github.com/coreos/etcd/pkg/testutil" |
| ) |
| |
| func TestNewURLs(t *testing.T) { |
| tests := []struct { |
| strs []string |
| wurls URLs |
| }{ |
| { |
| []string{"http://127.0.0.1:2379"}, |
| testutil.MustNewURLs(t, []string{"http://127.0.0.1:2379"}), |
| }, |
| // it can trim space |
| { |
| []string{" http://127.0.0.1:2379 "}, |
| testutil.MustNewURLs(t, []string{"http://127.0.0.1:2379"}), |
| }, |
| // it does sort |
| { |
| []string{ |
| "http://127.0.0.2:2379", |
| "http://127.0.0.1:2379", |
| }, |
| testutil.MustNewURLs(t, []string{ |
| "http://127.0.0.1:2379", |
| "http://127.0.0.2:2379", |
| }), |
| }, |
| } |
| for i, tt := range tests { |
| urls, _ := NewURLs(tt.strs) |
| if !reflect.DeepEqual(urls, tt.wurls) { |
| t.Errorf("#%d: urls = %+v, want %+v", i, urls, tt.wurls) |
| } |
| } |
| } |
| |
| func TestURLsString(t *testing.T) { |
| tests := []struct { |
| us URLs |
| wstr string |
| }{ |
| { |
| URLs{}, |
| "", |
| }, |
| { |
| testutil.MustNewURLs(t, []string{"http://127.0.0.1:2379"}), |
| "http://127.0.0.1:2379", |
| }, |
| { |
| testutil.MustNewURLs(t, []string{ |
| "http://127.0.0.1:2379", |
| "http://127.0.0.2:2379", |
| }), |
| "http://127.0.0.1:2379,http://127.0.0.2:2379", |
| }, |
| { |
| testutil.MustNewURLs(t, []string{ |
| "http://127.0.0.2:2379", |
| "http://127.0.0.1:2379", |
| }), |
| "http://127.0.0.2:2379,http://127.0.0.1:2379", |
| }, |
| } |
| for i, tt := range tests { |
| g := tt.us.String() |
| if g != tt.wstr { |
| t.Errorf("#%d: string = %s, want %s", i, g, tt.wstr) |
| } |
| } |
| } |
| |
| func TestURLsSort(t *testing.T) { |
| g := testutil.MustNewURLs(t, []string{ |
| "http://127.0.0.4:2379", |
| "http://127.0.0.2:2379", |
| "http://127.0.0.1:2379", |
| "http://127.0.0.3:2379", |
| }) |
| w := testutil.MustNewURLs(t, []string{ |
| "http://127.0.0.1:2379", |
| "http://127.0.0.2:2379", |
| "http://127.0.0.3:2379", |
| "http://127.0.0.4:2379", |
| }) |
| gurls := URLs(g) |
| gurls.Sort() |
| if !reflect.DeepEqual(g, w) { |
| t.Errorf("URLs after sort = %#v, want %#v", g, w) |
| } |
| } |
| |
| func TestURLsStringSlice(t *testing.T) { |
| tests := []struct { |
| us URLs |
| wstr []string |
| }{ |
| { |
| URLs{}, |
| []string{}, |
| }, |
| { |
| testutil.MustNewURLs(t, []string{"http://127.0.0.1:2379"}), |
| []string{"http://127.0.0.1:2379"}, |
| }, |
| { |
| testutil.MustNewURLs(t, []string{ |
| "http://127.0.0.1:2379", |
| "http://127.0.0.2:2379", |
| }), |
| []string{"http://127.0.0.1:2379", "http://127.0.0.2:2379"}, |
| }, |
| { |
| testutil.MustNewURLs(t, []string{ |
| "http://127.0.0.2:2379", |
| "http://127.0.0.1:2379", |
| }), |
| []string{"http://127.0.0.2:2379", "http://127.0.0.1:2379"}, |
| }, |
| } |
| for i, tt := range tests { |
| g := tt.us.StringSlice() |
| if !reflect.DeepEqual(g, tt.wstr) { |
| t.Errorf("#%d: string slice = %+v, want %+v", i, g, tt.wstr) |
| } |
| } |
| } |
| |
| func TestNewURLsFail(t *testing.T) { |
| tests := [][]string{ |
| // no urls given |
| {}, |
| // missing protocol scheme |
| {"://127.0.0.1:2379"}, |
| // unsupported scheme |
| {"mailto://127.0.0.1:2379"}, |
| // not conform to host:port |
| {"http://127.0.0.1"}, |
| // contain a path |
| {"http://127.0.0.1:2379/path"}, |
| } |
| for i, tt := range tests { |
| _, err := NewURLs(tt) |
| if err == nil { |
| t.Errorf("#%d: err = nil, but error", i) |
| } |
| } |
| } |