package config import ( "io/ioutil" "os" "path/filepath" "strings" "github.com/go-git/go-git/v5/plumbing" . "gopkg.in/check.v1" ) type ConfigSuite struct{} var _ = Suite(&ConfigSuite{}) func (s *ConfigSuite) TestUnmarshal(c *C) { input := []byte(`[core] bare = true worktree = foo commentchar = bar [user] name = John Doe email = john@example.com [author] name = Jane Roe email = jane@example.com [committer] name = Richard Roe email = richard@example.com [pack] window = 20 [remote "origin"] url = git@github.com:mcuadros/go-git.git fetch = +refs/heads/*:refs/remotes/origin/* [remote "alt"] url = git@github.com:mcuadros/go-git.git url = git@github.com:src-d/go-git.git fetch = +refs/heads/*:refs/remotes/origin/* fetch = +refs/pull/*:refs/remotes/origin/pull/* [remote "insteadOf"] url = https://github.com/kostyay/go-git.git [remote "win-local"] url = X:\\Git\\ [submodule "qux"] path = qux url = https://github.com/foo/qux.git branch = bar [branch "master"] remote = origin merge = refs/heads/master [init] defaultBranch = main [url "ssh://git@github.com/"] insteadOf = https://github.com/ `) cfg := NewConfig() err := cfg.Unmarshal(input) c.Assert(err, IsNil) c.Assert(cfg.Core.IsBare, Equals, true) c.Assert(cfg.Core.Worktree, Equals, "foo") c.Assert(cfg.Core.CommentChar, Equals, "bar") c.Assert(cfg.User.Name, Equals, "John Doe") c.Assert(cfg.User.Email, Equals, "john@example.com") c.Assert(cfg.Author.Name, Equals, "Jane Roe") c.Assert(cfg.Author.Email, Equals, "jane@example.com") c.Assert(cfg.Committer.Name, Equals, "Richard Roe") c.Assert(cfg.Committer.Email, Equals, "richard@example.com") c.Assert(cfg.Pack.Window, Equals, uint(20)) c.Assert(cfg.Remotes, HasLen, 4) c.Assert(cfg.Remotes["origin"].Name, Equals, "origin") c.Assert(cfg.Remotes["origin"].URLs, DeepEquals, []string{"git@github.com:mcuadros/go-git.git"}) c.Assert(cfg.Remotes["origin"].Fetch, DeepEquals, []RefSpec{"+refs/heads/*:refs/remotes/origin/*"}) c.Assert(cfg.Remotes["alt"].Name, Equals, "alt") c.Assert(cfg.Remotes["alt"].URLs, DeepEquals, []string{"git@github.com:mcuadros/go-git.git", "git@github.com:src-d/go-git.git"}) c.Assert(cfg.Remotes["alt"].Fetch, DeepEquals, []RefSpec{"+refs/heads/*:refs/remotes/origin/*", "+refs/pull/*:refs/remotes/origin/pull/*"}) c.Assert(cfg.Remotes["win-local"].Name, Equals, "win-local") c.Assert(cfg.Remotes["win-local"].URLs, DeepEquals, []string{"X:\\Git\\"}) c.Assert(cfg.Remotes["insteadOf"].URLs, DeepEquals, []string{"ssh://git@github.com/kostyay/go-git.git"}) c.Assert(cfg.Submodules, HasLen, 1) c.Assert(cfg.Submodules["qux"].Name, Equals, "qux") c.Assert(cfg.Submodules["qux"].URL, Equals, "https://github.com/foo/qux.git") c.Assert(cfg.Submodules["qux"].Branch, Equals, "bar") c.Assert(cfg.Branches["master"].Remote, Equals, "origin") c.Assert(cfg.Branches["master"].Merge, Equals, plumbing.ReferenceName("refs/heads/master")) c.Assert(cfg.Init.DefaultBranch, Equals, "main") } func (s *ConfigSuite) TestMarshal(c *C) { output := []byte(`[core] bare = true worktree = bar [pack] window = 20 [remote "alt"] url = git@github.com:mcuadros/go-git.git url = git@github.com:src-d/go-git.git fetch = +refs/heads/*:refs/remotes/origin/* fetch = +refs/pull/*:refs/remotes/origin/pull/* [remote "insteadOf"] url = https://github.com/kostyay/go-git.git [remote "origin"] url = git@github.com:mcuadros/go-git.git [remote "win-local"] url = "X:\\Git\\" [submodule "qux"] url = https://github.com/foo/qux.git [branch "master"] remote = origin merge = refs/heads/master [url "ssh://git@github.com/"] insteadOf = https://github.com/ [init] defaultBranch = main `) cfg := NewConfig() cfg.Core.IsBare = true cfg.Core.Worktree = "bar" cfg.Pack.Window = 20 cfg.Init.DefaultBranch = "main" cfg.Remotes["origin"] = &RemoteConfig{ Name: "origin", URLs: []string{"git@github.com:mcuadros/go-git.git"}, } cfg.Remotes["alt"] = &RemoteConfig{ Name: "alt", URLs: []string{"git@github.com:mcuadros/go-git.git", "git@github.com:src-d/go-git.git"}, Fetch: []RefSpec{"+refs/heads/*:refs/remotes/origin/*", "+refs/pull/*:refs/remotes/origin/pull/*"}, } cfg.Remotes["win-local"] = &RemoteConfig{ Name: "win-local", URLs: []string{"X:\\Git\\"}, } cfg.Remotes["insteadOf"] = &RemoteConfig{ Name: "insteadOf", URLs: []string{"https://github.com/kostyay/go-git.git"}, } cfg.Submodules["qux"] = &Submodule{ Name: "qux", URL: "https://github.com/foo/qux.git", } cfg.Branches["master"] = &Branch{ Name: "master", Remote: "origin", Merge: "refs/heads/master", } cfg.URLs["ssh://git@github.com/"] = &URL{ Name: "ssh://git@github.com/", InsteadOf: "https://github.com/", } b, err := cfg.Marshal() c.Assert(err, IsNil) c.Assert(string(b), Equals, string(output)) } func (s *ConfigSuite) TestUnmarshalMarshal(c *C) { input := []byte(`[core] bare = true worktree = foo custom = ignored [user] name = John Doe email = john@example.com [author] name = Jane Roe email = jane@example.com [committer] name = Richard Roe email = richard@example.co [pack] window = 20 [remote "insteadOf"] url = https://github.com/kostyay/go-git.git [remote "origin"] url = git@github.com:mcuadros/go-git.git fetch = +refs/heads/*:refs/remotes/origin/* mirror = true [remote "win-local"] url = "X:\\Git\\" [branch "master"] remote = origin merge = refs/heads/master [url "ssh://git@github.com/"] insteadOf = https://github.com/ `) cfg := NewConfig() err := cfg.Unmarshal(input) c.Assert(err, IsNil) output, err := cfg.Marshal() c.Assert(err, IsNil) c.Assert(string(output), DeepEquals, string(input)) } func (s *ConfigSuite) TestLoadConfig(c *C) { cfg, err := LoadConfig(GlobalScope) c.Assert(cfg.User.Email, Not(Equals), "") c.Assert(err, IsNil) } func (s *ConfigSuite) TestLoadConfigXDG(c *C) { cfg := NewConfig() cfg.User.Name = "foo" cfg.User.Email = "foo@foo.com" tmp, err := ioutil.TempDir("", "test-commit-options") c.Assert(err, IsNil) defer os.RemoveAll(tmp) err = os.Mkdir(filepath.Join(tmp, "git"), 0777) c.Assert(err, IsNil) os.Setenv("XDG_CONFIG_HOME", tmp) defer func() { os.Setenv("XDG_CONFIG_HOME", "") }() content, err := cfg.Marshal() c.Assert(err, IsNil) cfgFile := filepath.Join(tmp, "git/config") err = ioutil.WriteFile(cfgFile, content, 0777) c.Assert(err, IsNil) cfg, err = LoadConfig(GlobalScope) c.Assert(err, IsNil) c.Assert(cfg.User.Email, Equals, "foo@foo.com") } func (s *ConfigSuite) TestValidateConfig(c *C) { config := &Config{ Remotes: map[string]*RemoteConfig{ "bar": { Name: "bar", URLs: []string{"http://foo/bar"}, }, }, Branches: map[string]*Branch{ "bar": { Name: "bar", }, "foo": { Name: "foo", Remote: "origin", Merge: plumbing.ReferenceName("refs/heads/foo"), }, }, } c.Assert(config.Validate(), IsNil) } func (s *ConfigSuite) TestValidateInvalidRemote(c *C) { config := &Config{ Remotes: map[string]*RemoteConfig{ "foo": {Name: "foo"}, }, } c.Assert(config.Validate(), Equals, ErrRemoteConfigEmptyURL) } func (s *ConfigSuite) TestValidateInvalidRemoteKey(c *C) { config := &Config{ Remotes: map[string]*RemoteConfig{ "bar": {Name: "foo"}, }, } c.Assert(config.Validate(), Equals, ErrInvalid) } func (s *ConfigSuite) TestRemoteConfigValidateMissingURL(c *C) { config := &RemoteConfig{Name: "foo"} c.Assert(config.Validate(), Equals, ErrRemoteConfigEmptyURL) } func (s *ConfigSuite) TestRemoteConfigValidateMissingName(c *C) { config := &RemoteConfig{} c.Assert(config.Validate(), Equals, ErrRemoteConfigEmptyName) } func (s *ConfigSuite) TestRemoteConfigValidateDefault(c *C) { config := &RemoteConfig{Name: "foo", URLs: []string{"http://foo/bar"}} c.Assert(config.Validate(), IsNil) fetch := config.Fetch c.Assert(fetch, HasLen, 1) c.Assert(fetch[0].String(), Equals, "+refs/heads/*:refs/remotes/foo/*") } func (s *ConfigSuite) TestValidateInvalidBranchKey(c *C) { config := &Config{ Branches: map[string]*Branch{ "foo": { Name: "bar", Remote: "origin", Merge: plumbing.ReferenceName("refs/heads/bar"), }, }, } c.Assert(config.Validate(), Equals, ErrInvalid) } func (s *ConfigSuite) TestValidateInvalidBranch(c *C) { config := &Config{ Branches: map[string]*Branch{ "bar": { Name: "bar", Remote: "origin", Merge: plumbing.ReferenceName("refs/heads/bar"), }, "foo": { Name: "foo", Remote: "origin", Merge: plumbing.ReferenceName("baz"), }, }, } c.Assert(config.Validate(), Equals, errBranchInvalidMerge) } func (s *ConfigSuite) TestRemoteConfigDefaultValues(c *C) { config := NewConfig() c.Assert(config.Remotes, HasLen, 0) c.Assert(config.Branches, HasLen, 0) c.Assert(config.Submodules, HasLen, 0) c.Assert(config.Raw, NotNil) c.Assert(config.Pack.Window, Equals, DefaultPackWindow) } func (s *ConfigSuite) TestLoadConfigLocalScope(c *C) { cfg, err := LoadConfig(LocalScope) c.Assert(err, NotNil) c.Assert(cfg, IsNil) } func (s *ConfigSuite) TestRemoveUrlOptions(c *C) { buf := []byte(` [remote "alt"] url = git@github.com:mcuadros/go-git.git url = git@github.com:src-d/go-git.git fetch = +refs/heads/*:refs/remotes/origin/* fetch = +refs/pull/*:refs/remotes/origin/pull/*`) cfg := NewConfig() err := cfg.Unmarshal(buf) c.Assert(err, IsNil) c.Assert(len(cfg.Remotes), Equals, 1) cfg.Remotes["alt"].URLs = []string{} buf, err = cfg.Marshal() if strings.Contains(string(buf), "url") { c.Fatal("conifg should not contain any url sections") } }