| // Copyright 2018 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package modconv |
| |
| import ( |
| "bytes" |
| "fmt" |
| "internal/testenv" |
| "io/ioutil" |
| "log" |
| "os" |
| "os/exec" |
| "path/filepath" |
| "strings" |
| "testing" |
| |
| "cmd/go/internal/cfg" |
| "cmd/go/internal/modfetch" |
| "cmd/go/internal/modfetch/codehost" |
| "cmd/go/internal/modfile" |
| "cmd/go/internal/module" |
| ) |
| |
| func TestMain(m *testing.M) { |
| os.Exit(testMain(m)) |
| } |
| |
| func testMain(m *testing.M) int { |
| if _, err := exec.LookPath("git"); err != nil { |
| fmt.Fprintln(os.Stderr, "skipping because git binary not found") |
| fmt.Println("PASS") |
| return 0 |
| } |
| |
| dir, err := ioutil.TempDir("", "modconv-test-") |
| if err != nil { |
| log.Fatal(err) |
| } |
| defer os.RemoveAll(dir) |
| modfetch.SrcMod = filepath.Join(dir, "src/mod") |
| codehost.WorkRoot = filepath.Join(dir, "codework") |
| |
| return m.Run() |
| } |
| |
| func TestConvertLegacyConfig(t *testing.T) { |
| testenv.MustHaveExternalNetwork(t) |
| |
| if testing.Verbose() { |
| old := cfg.BuildX |
| defer func() { |
| cfg.BuildX = old |
| }() |
| cfg.BuildX = true |
| } |
| |
| var tests = []struct { |
| path string |
| vers string |
| gomod string |
| }{ |
| { |
| // Gopkg.lock parsing. |
| "github.com/golang/dep", "v0.4.0", |
| `module github.com/golang/dep |
| |
| require ( |
| github.com/Masterminds/semver v0.0.0-20170726230514-a93e51b5a57e |
| github.com/Masterminds/vcs v1.11.1 |
| github.com/armon/go-radix v0.0.0-20160115234725-4239b77079c7 |
| github.com/boltdb/bolt v1.3.1 |
| github.com/go-yaml/yaml v0.0.0-20170407172122-cd8b52f8269e |
| github.com/golang/protobuf v0.0.0-20170901042739-5afd06f9d81a |
| github.com/jmank88/nuts v0.3.0 |
| github.com/nightlyone/lockfile v0.0.0-20170707060451-e83dc5e7bba0 |
| github.com/pelletier/go-toml v0.0.0-20171218135716-b8b5e7696574 |
| github.com/pkg/errors v0.8.0 |
| github.com/sdboyer/constext v0.0.0-20170321163424-836a14457353 |
| golang.org/x/net v0.0.0-20170828231752-66aacef3dd8a |
| golang.org/x/sync v0.0.0-20170517211232-f52d1811a629 |
| golang.org/x/sys v0.0.0-20170830134202-bb24a47a89ea |
| )`, |
| }, |
| |
| // TODO: https://github.com/docker/distribution uses vendor.conf |
| |
| { |
| // Godeps.json parsing. |
| // TODO: Should v2.0.0 work here too? |
| "github.com/docker/distribution", "v0.0.0-20150410205453-85de3967aa93", |
| `module github.com/docker/distribution |
| |
| require ( |
| github.com/AdRoll/goamz v0.0.0-20150130162828-d3664b76d905 |
| github.com/MSOpenTech/azure-sdk-for-go v0.0.0-20150323223030-d90753bcad2e |
| github.com/Sirupsen/logrus v0.7.3 |
| github.com/bugsnag/bugsnag-go v0.0.0-20141110184014-b1d153021fcd |
| github.com/bugsnag/osext v0.0.0-20130617224835-0dd3f918b21b |
| github.com/bugsnag/panicwrap v0.0.0-20141110184334-e5f9854865b9 |
| github.com/codegangsta/cli v0.0.0-20150131031259-6086d7927ec3 |
| github.com/docker/docker v0.0.0-20150204013315-165ea5c158cf |
| github.com/docker/libtrust v0.0.0-20150114040149-fa567046d9b1 |
| github.com/garyburd/redigo v0.0.0-20150301180006-535138d7bcd7 |
| github.com/gorilla/context v0.0.0-20140604161150-14f550f51af5 |
| github.com/gorilla/handlers v0.0.0-20140825150757-0e84b7d810c1 |
| github.com/gorilla/mux v0.0.0-20140926153814-e444e69cbd2e |
| github.com/jlhawn/go-crypto v0.0.0-20150401213827-cd738dde20f0 |
| github.com/yvasiyarov/go-metrics v0.0.0-20140926110328-57bccd1ccd43 |
| github.com/yvasiyarov/gorelic v0.0.0-20141212073537-a9bba5b9ab50 |
| github.com/yvasiyarov/newrelic_platform_go v0.0.0-20140908184405-b21fdbd4370f |
| golang.org/x/net v0.0.0-20150202051010-1dfe7915deaf |
| gopkg.in/check.v1 v1.0.0-20141024133853-64131543e789 |
| gopkg.in/yaml.v2 v2.0.0-20150116202057-bef53efd0c76 |
| )`, |
| }, |
| |
| { |
| // golang.org/issue/24585 - confusion about v2.0.0 tag in legacy non-v2 module |
| "github.com/fishy/gcsbucket", "v0.0.0-20150410205453-618d60fe84e0", |
| `module github.com/fishy/gcsbucket |
| |
| require ( |
| cloud.google.com/go v0.18.0 |
| github.com/fishy/fsdb v0.0.0-20180217030800-5527ded01371 |
| github.com/golang/protobuf v1.0.0 |
| github.com/googleapis/gax-go v0.0.0-20170915024731-317e0006254c |
| golang.org/x/net v0.0.0-20180216171745-136a25c244d3 |
| golang.org/x/oauth2 v0.0.0-20180207181906-543e37812f10 |
| golang.org/x/text v0.0.0-20180208041248-4e4a3210bb54 |
| google.golang.org/api v0.0.0-20180217000815-c7a403bb5fe1 |
| google.golang.org/appengine v1.0.0 |
| google.golang.org/genproto v0.0.0-20180206005123-2b5a72b8730b |
| google.golang.org/grpc v1.10.0 |
| )`, |
| }, |
| } |
| |
| for _, tt := range tests { |
| t.Run(strings.Replace(tt.path, "/", "_", -1)+"_"+tt.vers, func(t *testing.T) { |
| f, err := modfile.Parse("golden", []byte(tt.gomod), nil) |
| if err != nil { |
| t.Fatal(err) |
| } |
| want, err := f.Format() |
| if err != nil { |
| t.Fatal(err) |
| } |
| |
| dir, err := modfetch.Download(module.Version{Path: tt.path, Version: tt.vers}) |
| if err != nil { |
| t.Fatal(err) |
| } |
| |
| for name := range Converters { |
| file := filepath.Join(dir, name) |
| data, err := ioutil.ReadFile(file) |
| if err == nil { |
| f := new(modfile.File) |
| f.AddModuleStmt(tt.path) |
| if err := ConvertLegacyConfig(f, filepath.ToSlash(file), data); err != nil { |
| t.Fatal(err) |
| } |
| out, err := f.Format() |
| if err != nil { |
| t.Fatalf("format after conversion: %v", err) |
| } |
| if !bytes.Equal(out, want) { |
| t.Fatalf("final go.mod:\n%s\n\nwant:\n%s", out, want) |
| } |
| return |
| } |
| } |
| t.Fatalf("no converter found for %s@%s", tt.path, tt.vers) |
| }) |
| } |
| } |
