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141 lines
5.0 KiB
Go
141 lines
5.0 KiB
Go
package autorest
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// Copyright 2017 Microsoft Corporation
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//
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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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import (
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"net/http"
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"testing"
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"github.com/Azure/go-autorest/autorest/mocks"
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)
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func TestResponseHasStatusCode(t *testing.T) {
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codes := []int{http.StatusOK, http.StatusAccepted}
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resp := &http.Response{StatusCode: http.StatusAccepted}
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if !ResponseHasStatusCode(resp, codes...) {
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t.Fatalf("autorest: ResponseHasStatusCode failed to find %v in %v", resp.StatusCode, codes)
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}
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}
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func TestResponseHasStatusCodeNotPresent(t *testing.T) {
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codes := []int{http.StatusOK, http.StatusAccepted}
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resp := &http.Response{StatusCode: http.StatusInternalServerError}
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if ResponseHasStatusCode(resp, codes...) {
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t.Fatalf("autorest: ResponseHasStatusCode unexpectedly found %v in %v", resp.StatusCode, codes)
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}
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}
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func TestNewPollingRequestDoesNotReturnARequestWhenLocationHeaderIsMissing(t *testing.T) {
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resp := mocks.NewResponseWithStatus("500 InternalServerError", http.StatusInternalServerError)
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req, _ := NewPollingRequest(resp, nil)
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if req != nil {
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t.Fatal("autorest: NewPollingRequest returned an http.Request when the Location header was missing")
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}
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}
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func TestNewPollingRequestReturnsAnErrorWhenPrepareFails(t *testing.T) {
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resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
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mocks.SetAcceptedHeaders(resp)
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resp.Header.Set(http.CanonicalHeaderKey(HeaderLocation), mocks.TestBadURL)
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_, err := NewPollingRequest(resp, nil)
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if err == nil {
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t.Fatal("autorest: NewPollingRequest failed to return an error when Prepare fails")
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}
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}
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func TestNewPollingRequestDoesNotReturnARequestWhenPrepareFails(t *testing.T) {
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resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
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mocks.SetAcceptedHeaders(resp)
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resp.Header.Set(http.CanonicalHeaderKey(HeaderLocation), mocks.TestBadURL)
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req, _ := NewPollingRequest(resp, nil)
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if req != nil {
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t.Fatal("autorest: NewPollingRequest returned an http.Request when Prepare failed")
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}
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}
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func TestNewPollingRequestReturnsAGetRequest(t *testing.T) {
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resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
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mocks.SetAcceptedHeaders(resp)
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req, _ := NewPollingRequest(resp, nil)
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if req.Method != "GET" {
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t.Fatalf("autorest: NewPollingRequest did not create an HTTP GET request -- actual method %v", req.Method)
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}
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}
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func TestNewPollingRequestProvidesTheURL(t *testing.T) {
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resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
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mocks.SetAcceptedHeaders(resp)
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req, _ := NewPollingRequest(resp, nil)
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if req.URL.String() != mocks.TestURL {
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t.Fatalf("autorest: NewPollingRequest did not create an HTTP with the expected URL -- received %v, expected %v", req.URL, mocks.TestURL)
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}
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}
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func TestGetLocation(t *testing.T) {
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resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
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mocks.SetAcceptedHeaders(resp)
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l := GetLocation(resp)
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if len(l) == 0 {
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t.Fatalf("autorest: GetLocation failed to return Location header -- expected %v, received %v", mocks.TestURL, l)
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}
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}
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func TestGetLocationReturnsEmptyStringForMissingLocation(t *testing.T) {
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resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
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l := GetLocation(resp)
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if len(l) != 0 {
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t.Fatalf("autorest: GetLocation return a value without a Location header -- received %v", l)
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}
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}
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func TestGetRetryAfter(t *testing.T) {
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resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
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mocks.SetAcceptedHeaders(resp)
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d := GetRetryAfter(resp, DefaultPollingDelay)
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if d != mocks.TestDelay {
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t.Fatalf("autorest: GetRetryAfter failed to returned the expected delay -- expected %v, received %v", mocks.TestDelay, d)
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}
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}
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func TestGetRetryAfterReturnsDefaultDelayIfRetryHeaderIsMissing(t *testing.T) {
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resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
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d := GetRetryAfter(resp, DefaultPollingDelay)
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if d != DefaultPollingDelay {
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t.Fatalf("autorest: GetRetryAfter failed to returned the default delay for a missing Retry-After header -- expected %v, received %v",
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DefaultPollingDelay, d)
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}
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}
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func TestGetRetryAfterReturnsDefaultDelayIfRetryHeaderIsMalformed(t *testing.T) {
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resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
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mocks.SetAcceptedHeaders(resp)
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resp.Header.Set(http.CanonicalHeaderKey(HeaderRetryAfter), "a very bad non-integer value")
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d := GetRetryAfter(resp, DefaultPollingDelay)
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if d != DefaultPollingDelay {
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t.Fatalf("autorest: GetRetryAfter failed to returned the default delay for a malformed Retry-After header -- expected %v, received %v",
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DefaultPollingDelay, d)
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}
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}
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