package vain import ( "errors" "fmt" "testing" ) func TestString(t *testing.T) { p := Package{ Vcs: "git", Path: "mcquay.me/bps", Repo: "https://s.mcquay.me/sm/bps", } got := fmt.Sprintf("%s", p) want := `` if got != want { t.Errorf( "incorrect converstion to meta; got %s, want %s", got, want, ) } } func TestSupportedVcsStrings(t *testing.T) { tests := []struct { in string want bool }{ {"hg", true}, {"git", true}, {"bzr", true}, {"", false}, {"bazar", false}, {"mercurial", false}, } for _, test := range tests { if got, want := valid(test.in), test.want; got != want { t.Errorf("%s: %t is incorrect validity", test.in, got) } } } func TestValid(t *testing.T) { tests := []struct { pkgs []Package in string want bool }{ { pkgs: []Package{}, in: "bobo", want: true, }, { pkgs: []Package{ {Path: "bobo"}, }, in: "bobo", want: false, }, { pkgs: []Package{ {Path: "a/b/c"}, }, in: "a/b/c", want: false, }, { pkgs: []Package{ {Path: "a/b/c"}, }, in: "a/b", want: false, }, { pkgs: []Package{ {Path: "name/db"}, {Path: "name/lib"}, }, in: "name/foo", want: true, }, { pkgs: []Package{ {Path: "a"}, }, in: "a/b", want: false, }, { pkgs: []Package{ {Path: "foo"}, }, in: "foo/bar", want: false, }, { pkgs: []Package{ {Path: "foo/bar"}, {Path: "foo/baz"}, }, in: "foo", want: false, }, { pkgs: []Package{ {Path: "bilbo"}, {Path: "frodo"}, }, in: "foo/bar/baz", want: true, }, } for _, test := range tests { got := Valid(test.in, test.pkgs) if got != test.want { t.Errorf("Incorrect testing of %q against %#v; got %t, want %t", test.in, test.pkgs, got, test.want) } } } func TestNamespaceParsing(t *testing.T) { tests := []struct { input string want string err error }{ { input: "/sm/foo", want: "sm", }, { input: "/a/b/c/d", want: "a", }, { input: "/dm/bar", want: "dm", }, { input: "/ud", want: "ud", }, // test stripping { input: "ud", want: "ud", }, { input: "/", err: errors.New("should find no namespace"), }, { input: "", err: errors.New("should find no namespace"), }, } for _, test := range tests { got, err := parseNamespace(test.input) if err != nil && test.err == nil { t.Errorf("unexpected error parsing %q; got %q, want %q, error: %v", test.input, got, test.want, err) } if got != test.want { t.Errorf("parse failure: got %q, want %q", got, test.want) } } }