forked from mirror/client_golang
116 lines
2.7 KiB
Go
116 lines
2.7 KiB
Go
// Copyright 2015 The Prometheus Authors
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// +build go1.7
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package api
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import (
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"net/http"
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"net/url"
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"testing"
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)
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func TestConfig(t *testing.T) {
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c := Config{}
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if c.roundTripper() != DefaultRoundTripper {
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t.Fatalf("expected default roundtripper for nil RoundTripper field")
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}
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}
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func TestClientURL(t *testing.T) {
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tests := []struct {
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address string
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endpoint string
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args map[string]string
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expected string
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}{
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{
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address: "http://localhost:9090",
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endpoint: "/test",
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expected: "http://localhost:9090/test",
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},
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{
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address: "http://localhost",
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endpoint: "/test",
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expected: "http://localhost/test",
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},
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{
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address: "http://localhost:9090",
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endpoint: "test",
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expected: "http://localhost:9090/test",
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},
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{
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address: "http://localhost:9090/prefix",
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endpoint: "/test",
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expected: "http://localhost:9090/prefix/test",
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},
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{
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address: "https://localhost:9090/",
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endpoint: "/test/",
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expected: "https://localhost:9090/test",
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},
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{
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address: "http://localhost:9090",
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endpoint: "/test/:param",
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args: map[string]string{
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"param": "content",
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},
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expected: "http://localhost:9090/test/content",
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},
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{
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address: "http://localhost:9090",
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endpoint: "/test/:param/more/:param",
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args: map[string]string{
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"param": "content",
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},
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expected: "http://localhost:9090/test/content/more/content",
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},
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{
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address: "http://localhost:9090",
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endpoint: "/test/:param/more/:foo",
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args: map[string]string{
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"param": "content",
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"foo": "bar",
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},
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expected: "http://localhost:9090/test/content/more/bar",
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},
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{
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address: "http://localhost:9090",
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endpoint: "/test/:param",
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args: map[string]string{
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"nonexistant": "content",
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},
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expected: "http://localhost:9090/test/:param",
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},
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}
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for _, test := range tests {
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ep, err := url.Parse(test.address)
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if err != nil {
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t.Fatal(err)
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}
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hclient := &httpClient{
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endpoint: ep,
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client: http.Client{Transport: DefaultRoundTripper},
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}
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u := hclient.URL(test.endpoint, test.args)
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if u.String() != test.expected {
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t.Errorf("unexpected result: got %s, want %s", u, test.expected)
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continue
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}
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}
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}
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