package module import ( "runtime" "testing" ) type fileTest struct { in, pwd, out string err bool } var fileTests = []fileTest{ {"./foo", "/pwd", "file:///pwd/foo", false}, {"./foo?foo=bar", "/pwd", "file:///pwd/foo?foo=bar", false}, {"foo", "/pwd", "file:///pwd/foo", false}, } var unixFileTests = []fileTest{ {"/foo", "/pwd", "file:///foo", false}, {"/foo?bar=baz", "/pwd", "file:///foo?bar=baz", false}, } var winFileTests = []fileTest{ {"/foo", "/pwd", "file:///pwd/foo", false}, {`C:\`, `/pwd`, `file:///C:/`, false}, {`C:\?bar=baz`, `/pwd`, `file:///C:/?bar=baz`, false}, } func TestFileDetector(t *testing.T) { if runtime.GOOS == "windows" { fileTests = append(fileTests, winFileTests...) } else { fileTests = append(fileTests, unixFileTests...) } f := new(FileDetector) for i, tc := range fileTests { out, ok, err := f.Detect(tc.in, tc.pwd) if err != nil { t.Fatalf("err: %s", err) } if !ok { t.Fatal("not ok") } if out != tc.out { t.Fatalf("%d: bad: %#v", i, out) } } } var noPwdFileTests = []fileTest{ {in: "./foo", pwd: "", out: "", err: true}, {in: "foo", pwd: "", out: "", err: true}, } var noPwdUnixFileTests = []fileTest{ {in: "/foo", pwd: "", out: "file:///foo", err: false}, } var noPwdWinFileTests = []fileTest{ {in: "/foo", pwd: "", out: "", err: true}, {in: `C:\`, pwd: ``, out: `file:///C:/`, err: false}, } func TestFileDetector_noPwd(t *testing.T) { if runtime.GOOS == "windows" { noPwdFileTests = append(noPwdFileTests, noPwdWinFileTests...) } else { noPwdFileTests = append(noPwdFileTests, noPwdUnixFileTests...) } f := new(FileDetector) for i, tc := range noPwdFileTests { out, ok, err := f.Detect(tc.in, tc.pwd) if (err != nil) != tc.err { t.Fatalf("%d: err: %s", i, err) } if !ok { t.Fatal("not ok") } if out != tc.out { t.Fatalf("%d: bad: %#v", i, out) } } }