diff options
Diffstat (limited to 'libgo/go/testing/example.go')
| -rw-r--r-- | libgo/go/testing/example.go | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/libgo/go/testing/example.go b/libgo/go/testing/example.go index 30baf27..fd8343f 100644 --- a/libgo/go/testing/example.go +++ b/libgo/go/testing/example.go @@ -9,14 +9,16 @@ import ( "fmt" "io" "os" + "sort" "strings" "time" ) type InternalExample struct { - Name string - F func() - Output string + Name string + F func() + Output string + Unordered bool } func RunExamples(matchString func(pat, str string) (bool, error), examples []InternalExample) (ok bool) { @@ -41,6 +43,12 @@ func RunExamples(matchString func(pat, str string) (bool, error), examples []Int return } +func sortLines(output string) string { + lines := strings.Split(output, "\n") + sort.Strings(lines) + return strings.Join(lines, "\n") +} + func runExample(eg InternalExample) (ok bool) { if *chatty { fmt.Printf("=== RUN %s\n", eg.Name) @@ -80,8 +88,16 @@ func runExample(eg InternalExample) (ok bool) { var fail string err := recover() - if g, e := strings.TrimSpace(out), strings.TrimSpace(eg.Output); g != e && err == nil { - fail = fmt.Sprintf("got:\n%s\nwant:\n%s\n", g, e) + got := strings.TrimSpace(out) + want := strings.TrimSpace(eg.Output) + if eg.Unordered { + if sortLines(got) != sortLines(want) && err == nil { + fail = fmt.Sprintf("got:\n%s\nwant (unordered):\n%s\n", out, eg.Output) + } + } else { + if got != want && err == nil { + fail = fmt.Sprintf("got:\n%s\nwant:\n%s\n", got, want) + } } if fail != "" || err != nil { fmt.Printf("--- FAIL: %s (%s)\n%s", eg.Name, dstr, fail) |