105 lines
2.0 KiB
Go
105 lines
2.0 KiB
Go
/*
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* Copyright 2019 Banco Bilbao Vizcaya Argentaria, S.A.
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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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*/
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package http
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import (
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"io"
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nethttp "net/http"
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"strings"
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"testing"
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)
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func TestReasonExtractsReasonFromJSON(t *testing.T) {
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r := &nethttp.Response{
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Status: "200 OK",
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Body: io.NopCloser(
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strings.NewReader(
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`{"reason": "Because reasons", "foo": "bar"}`,
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),
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),
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}
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reason, _ := Reason(r)
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if reason != "Because reasons" {
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t.Errorf(`reason mismatch, want "Because reasons", got %q`, reason)
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}
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}
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func TestReasonErrorsOnJSONWithNoReason(t *testing.T) {
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r := &nethttp.Response{
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Status: "200 OK",
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Body: io.NopCloser(
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strings.NewReader(
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`{"madness": "Because madness", "foo": "bar"}`,
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),
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),
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}
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_, err := Reason(r)
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if err == nil {
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t.Error("error not reported")
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}
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}
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func TestReasonErrorsOnJSONWithEmptyReason(t *testing.T) {
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r := &nethttp.Response{
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Body: io.NopCloser(
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strings.NewReader(
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`{"reason": "", "foo": "bar"}`,
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),
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),
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}
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_, err := Reason(r)
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if err == nil {
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t.Error("error not reported")
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}
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}
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func TestReasonErrorsOnNoJSON(t *testing.T) {
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r := &nethttp.Response{
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Body: io.NopCloser(
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strings.NewReader(""),
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),
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}
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_, err := Reason(r)
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if err == nil {
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t.Error("error not reported")
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}
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}
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func TestReasonErrorsOnInvalidJSON(t *testing.T) {
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r := &nethttp.Response{
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Body: io.NopCloser(
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strings.NewReader(
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`{"reason": "Because reasons", "cliffhanger...`,
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),
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),
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}
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_, err := Reason(r)
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if err == nil {
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t.Error("error not reported")
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}
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}
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