mirror of
https://github.com/restic/restic.git
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212 lines
4.7 KiB
Go
212 lines
4.7 KiB
Go
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// Copyright 2017 Google Inc. All Rights Reserved.
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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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package main
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import (
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"bytes"
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"flag"
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"io/ioutil"
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"path/filepath"
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"strings"
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"testing"
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)
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var updateGolden = flag.Bool("update_golden", false, "If true, causes TestAPIs to update golden files")
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func TestAPIs(t *testing.T) {
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names := []string{
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"any",
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"arrayofarray-1",
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"arrayofenum",
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"arrayofmapofobjects",
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"arrayofmapofstrings",
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"blogger-3",
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"floats",
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"getwithoutbody",
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"mapofany",
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"mapofarrayofobjects",
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"mapofint64strings",
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"mapofobjects",
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"mapofstrings-1",
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"param-rename",
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"quotednum",
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"repeated",
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"resource-named-service", // appengine/v1/appengine-api.json
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"unfortunatedefaults",
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"variants",
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"wrapnewlines",
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}
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for _, name := range names {
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t.Logf("TEST %s", name)
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api, err := apiFromFile(filepath.Join("testdata", name+".json"))
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if err != nil {
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t.Errorf("Error loading API testdata/%s.json: %v", name, err)
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continue
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}
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clean, err := api.GenerateCode()
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if err != nil {
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t.Errorf("Error generating code for %s: %v", name, err)
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continue
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}
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goldenFile := filepath.Join("testdata", name+".want")
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if *updateGolden {
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if err := ioutil.WriteFile(goldenFile, clean, 0644); err != nil {
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t.Fatal(err)
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}
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}
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want, err := ioutil.ReadFile(goldenFile)
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if err != nil {
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t.Error(err)
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continue
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}
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if !bytes.Equal(want, clean) {
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tf, _ := ioutil.TempFile("", "api-"+name+"-got-json.")
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tf.Write(clean)
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tf.Close()
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t.Errorf("Output for API %s differs: diff -u %s %s", name, goldenFile, tf.Name())
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}
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}
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}
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func TestScope(t *testing.T) {
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tests := [][]string{
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{
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"https://www.googleapis.com/auth/somescope",
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"SomescopeScope",
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},
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{
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"https://mail.google.com/somescope",
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"MailGoogleComSomescopeScope",
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},
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{
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"https://mail.google.com/",
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"MailGoogleComScope",
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},
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}
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for _, test := range tests {
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if got := scopeIdentifierFromURL(test[0]); got != test[1] {
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t.Errorf("scopeIdentifierFromURL(%q) got %q, want %q", test[0], got, test[1])
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}
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}
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}
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func TestDepunct(t *testing.T) {
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tests := []struct {
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needCap bool
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in, want string
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}{
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{
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needCap: true,
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in: "part__description",
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want: "Part__description",
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},
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{
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needCap: true,
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in: "Part_description",
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want: "PartDescription",
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},
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{
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needCap: false,
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in: "part_description",
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want: "partDescription",
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},
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{
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needCap: false,
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in: "part-description",
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want: "partDescription",
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},
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{
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needCap: false,
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in: "part.description",
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want: "partDescription",
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},
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{
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needCap: false,
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in: "part$description",
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want: "partDescription",
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},
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{
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needCap: false,
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in: "part/description",
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want: "partDescription",
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},
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{
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needCap: true,
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in: "Part__description_name",
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want: "Part__descriptionName",
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},
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{
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needCap: true,
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in: "Part_description_name",
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want: "PartDescriptionName",
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},
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{
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needCap: true,
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in: "Part__description__name",
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want: "Part__description__name",
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},
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{
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needCap: true,
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in: "Part_description__name",
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want: "PartDescription__name",
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},
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}
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for _, test := range tests {
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if got := depunct(test.in, test.needCap); got != test.want {
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t.Errorf("depunct(%q,%v) = %q; want %q", test.in, test.needCap, got, test.want)
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}
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}
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}
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func TestRenameVersion(t *testing.T) {
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tests := []struct {
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version, want string
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}{
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{
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version: "directory_v1",
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want: "directory/v1",
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},
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{
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version: "email_migration_v1",
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want: "email_migration/v1",
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},
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{
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version: "my_api_v1.2",
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want: "my_api/v1.2",
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},
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}
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for _, test := range tests {
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if got := renameVersion(test.version); got != test.want {
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t.Errorf("renameVersion(%q) = %q; want %q", test.version, got, test.want)
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}
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}
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}
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func TestSupportsPaging(t *testing.T) {
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api, err := apiFromFile(filepath.Join("testdata", "paging.json"))
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if err != nil {
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t.Fatalf("Error loading API testdata/paging.json: %v", err)
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}
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api.PopulateSchemas()
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res := api.doc.Resources[0]
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for _, meth := range api.resourceMethods(res) {
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_, _, got := meth.supportsPaging()
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want := strings.HasPrefix(meth.m.Name, "yes")
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if got != want {
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t.Errorf("method %s supports paging: got %t, want %t", meth.m.Name, got, want)
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}
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}
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}
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