mirror of
https://github.com/kubernetes-sigs/kustomize.git
synced 2026-05-18 02:35:10 +00:00
296 lines
8.2 KiB
Go
296 lines
8.2 KiB
Go
/*
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Copyright 2018 The Kubernetes 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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http://www.apache.org/licenses/LICENSE-2.0
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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 git
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import (
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"fmt"
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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 orgRepos = []string{"someOrg/someRepo", "kubernetes/website"}
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var pathNames = []string{"README.md", "foo/krusty.txt", ""}
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var hrefArgs = []string{"someBranch", "master", "v0.1.0", ""}
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var hostNamesRawAndNormalized = [][]string{
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{"gh:", "gh:"},
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{"GH:", "gh:"},
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{"gitHub.com/", "https://github.com/"},
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{"github.com:", "https://github.com/"},
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{"http://github.com/", "https://github.com/"},
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{"https://github.com/", "https://github.com/"},
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{"hTTps://github.com/", "https://github.com/"},
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{"https://git-codecommit.us-east-2.amazonaws.com/", "https://git-codecommit.us-east-2.amazonaws.com/"},
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{"https://fabrikops2.visualstudio.com/", "https://fabrikops2.visualstudio.com/"},
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{"ssh://git.example.com:7999/", "ssh://git.example.com:7999/"},
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{"git::https://gitlab.com/", "https://gitlab.com/"},
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{"git::http://git.example.com/", "http://git.example.com/"},
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{"git::https://git.example.com/", "https://git.example.com/"},
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{"git@github.com:", "git@github.com:"},
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{"git@github.com/", "git@github.com:"},
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{"git@gitlab2.sqtools.ru:10022/", "git@gitlab2.sqtools.ru:10022/"},
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}
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func makeUrl(hostFmt, orgRepo, path, href string) string {
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if len(path) > 0 {
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orgRepo = filepath.Join(orgRepo, path)
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}
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url := hostFmt + orgRepo
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if href != "" {
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url += refQuery + href
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}
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return url
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}
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func TestNewRepoSpecFromUrl(t *testing.T) {
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var bad [][]string
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for _, tuple := range hostNamesRawAndNormalized {
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hostRaw := tuple[0]
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hostSpec := tuple[1]
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for _, orgRepo := range orgRepos {
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for _, pathName := range pathNames {
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for _, hrefArg := range hrefArgs {
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uri := makeUrl(hostRaw, orgRepo, pathName, hrefArg)
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rs, err := NewRepoSpecFromUrl(uri)
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if err != nil {
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t.Errorf("problem %v", err)
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}
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if rs.Host != hostSpec {
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bad = append(bad, []string{"host", uri, rs.Host, hostSpec})
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}
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if rs.OrgRepo != orgRepo {
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bad = append(bad, []string{"orgRepo", uri, rs.OrgRepo, orgRepo})
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}
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if rs.Path != pathName {
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bad = append(bad, []string{"path", uri, rs.Path, pathName})
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}
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if rs.Ref != hrefArg {
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bad = append(bad, []string{"ref", uri, rs.Ref, hrefArg})
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}
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}
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}
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}
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}
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if len(bad) > 0 {
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for _, tuple := range bad {
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fmt.Printf("\n"+
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" from uri: %s\n"+
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" actual %4s: %s\n"+
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"expected %4s: %s\n",
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tuple[1], tuple[0], tuple[2], tuple[0], tuple[3])
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}
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t.Fail()
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}
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}
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var badData = [][]string{
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{"/tmp", "uri looks like abs path"},
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{"iauhsdiuashduas", "url lacks orgRepo"},
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{"htxxxtp://github.com/", "url lacks host"},
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{"ssh://git.example.com", "url lacks orgRepo"},
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{"git::___", "url lacks orgRepo"},
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}
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func TestNewRepoSpecFromUrlErrors(t *testing.T) {
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for _, tuple := range badData {
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_, err := NewRepoSpecFromUrl(tuple[0])
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if err == nil {
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t.Error("expected error")
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}
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if !strings.Contains(err.Error(), tuple[1]) {
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t.Errorf("unexpected error: %s", err)
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}
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}
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}
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func TestNewRepoSpecFromUrl_CloneSpecs(t *testing.T) {
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testcases := []struct {
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input string
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cloneSpec string
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absPath string
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ref string
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}{
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{
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input: "https://git-codecommit.us-east-2.amazonaws.com/someorg/somerepo/somedir",
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cloneSpec: "https://git-codecommit.us-east-2.amazonaws.com/someorg/somerepo",
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absPath: notCloned.Join("somedir"),
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ref: "",
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},
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{
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input: "https://git-codecommit.us-east-2.amazonaws.com/someorg/somerepo/somedir?ref=testbranch",
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cloneSpec: "https://git-codecommit.us-east-2.amazonaws.com/someorg/somerepo",
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absPath: notCloned.Join("somedir"),
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ref: "testbranch",
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},
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{
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input: "https://fabrikops2.visualstudio.com/someorg/somerepo?ref=master",
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cloneSpec: "https://fabrikops2.visualstudio.com/someorg/somerepo",
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absPath: notCloned.String(),
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ref: "master",
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},
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{
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input: "http://github.com/someorg/somerepo/somedir",
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cloneSpec: "https://github.com/someorg/somerepo.git",
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absPath: notCloned.Join("somedir"),
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ref: "",
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},
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{
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input: "git@github.com:someorg/somerepo/somedir",
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cloneSpec: "git@github.com:someorg/somerepo.git",
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absPath: notCloned.Join("somedir"),
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ref: "",
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},
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{
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input: "git@gitlab2.sqtools.ru:10022/infra/kubernetes/thanos-base.git?ref=v0.1.0",
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cloneSpec: "git@gitlab2.sqtools.ru:10022/infra/kubernetes/thanos-base.git",
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absPath: notCloned.String(),
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ref: "v0.1.0",
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},
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{
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input: "git@bitbucket.org:company/project.git//path?ref=branch",
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cloneSpec: "git@bitbucket.org:company/project.git",
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absPath: notCloned.Join("path"),
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ref: "branch",
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},
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{
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input: "https://itfs.mycompany.com/collection/project/_git/somerepos",
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cloneSpec: "https://itfs.mycompany.com/collection/project/_git/somerepos",
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absPath: notCloned.String(),
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ref: "",
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},
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{
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input: "https://itfs.mycompany.com/collection/project/_git/somerepos?version=v1.0.0",
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cloneSpec: "https://itfs.mycompany.com/collection/project/_git/somerepos",
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absPath: notCloned.String(),
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ref: "v1.0.0",
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},
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{
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input: "https://itfs.mycompany.com/collection/project/_git/somerepos/somedir?version=v1.0.0",
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cloneSpec: "https://itfs.mycompany.com/collection/project/_git/somerepos",
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absPath: notCloned.Join("somedir"),
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ref: "v1.0.0",
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},
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}
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for _, testcase := range testcases {
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rs, err := NewRepoSpecFromUrl(testcase.input)
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if err != nil {
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t.Errorf("Unexpected error: %v", err)
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}
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if rs.CloneSpec() != testcase.cloneSpec {
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t.Errorf("CloneSpec expected to be %v, but got %v on %s",
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testcase.cloneSpec, rs.CloneSpec(), testcase.input)
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}
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if rs.AbsPath() != testcase.absPath {
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t.Errorf("AbsPath expected to be %v, but got %v on %s",
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testcase.absPath, rs.AbsPath(), testcase.input)
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}
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if rs.Ref != testcase.ref {
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t.Errorf("ref expected to be %v, but got %v on %s",
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testcase.ref, rs.Ref, testcase.input)
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}
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}
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}
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func TestIsAzureHost(t *testing.T) {
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testcases := []struct {
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input string
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expect bool
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}{
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{
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input: "https://git-codecommit.us-east-2.amazonaws.com",
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expect: false,
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},
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{
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input: "ssh://git-codecommit.us-east-2.amazonaws.com",
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expect: false,
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},
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{
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input: "https://fabrikops2.visualstudio.com/",
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expect: true,
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},
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{
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input: "https://dev.azure.com/myorg/myproject/",
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expect: true,
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},
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}
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for _, testcase := range testcases {
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actual := isAzureHost(testcase.input)
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if actual != testcase.expect {
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t.Errorf("IsAzureHost: expected %v, but got %v on %s", testcase.expect, actual, testcase.input)
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}
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}
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}
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func TestPeelQuery(t *testing.T) {
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testcases := []struct {
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input string
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expect [2]string
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}{
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{
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input: "somerepos?ref=v1.0.0",
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expect: [2]string{"somerepos", "v1.0.0"},
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},
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{
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input: "somerepos?version=master",
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expect: [2]string{"somerepos", "master"},
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},
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{
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input: "somerepos",
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expect: [2]string{"somerepos", ""},
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},
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}
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for _, testcase := range testcases {
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path, ref := peelQuery(testcase.input)
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if path != testcase.expect[0] || ref != testcase.expect[1] {
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t.Errorf("peelQuery: expected (%s, %s) got (%s, %s) on %s", testcase.expect[0], testcase.expect[1], path, ref, testcase.input)
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}
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}
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}
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func TestIsAWSHost(t *testing.T) {
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testcases := []struct {
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input string
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expect bool
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}{
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{
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input: "https://git-codecommit.us-east-2.amazonaws.com",
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expect: true,
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},
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{
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input: "ssh://git-codecommit.us-east-2.amazonaws.com",
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expect: true,
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},
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{
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input: "git@github.com:",
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expect: false,
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},
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{
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input: "http://github.com/",
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expect: false,
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},
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}
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for _, testcase := range testcases {
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actual := isAWSHost(testcase.input)
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if actual != testcase.expect {
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t.Errorf("IsAWSHost: expected %v, but got %v on %s", testcase.expect, actual, testcase.input)
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}
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}
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}
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