1package http2interop
2
3import (
4	"path"
5	"runtime"
6	"strings"
7	"sync"
8	"testing"
9)
10
11// When a test is skipped or fails, runtime.Goexit() is called which destroys the callstack.
12// This means the name of the test case is lost, so we need to grab a copy of pc before.
13func Report(t testing.TB) {
14	// If the goroutine panics, Fatal()s, or Skip()s, the function name is at the 3rd callstack
15	// layer.  On success, its at 1st.  Since it's hard to check which happened, just try both.
16	pcs := make([]uintptr, 10)
17	total := runtime.Callers(1, pcs)
18	var name string
19	for _, pc := range pcs[:total] {
20		fn := runtime.FuncForPC(pc)
21		fullName := fn.Name()
22		if strings.HasPrefix(path.Ext(fullName), ".Test") {
23			// Skip the leading .
24			name = string([]byte(path.Ext(fullName))[1:])
25			break
26		}
27	}
28	if name == "" {
29		return
30	}
31
32	allCaseInfos.lock.Lock()
33	defer allCaseInfos.lock.Unlock()
34	allCaseInfos.Cases = append(allCaseInfos.Cases, &caseInfo{
35		Name:    name,
36		Passed:  !t.Failed() && !t.Skipped(),
37		Skipped: t.Skipped(),
38		Fatal:   t.Failed() && !strings.HasPrefix(name, "TestSoon"),
39	})
40}
41
42type caseInfo struct {
43	Name    string `json:"name"`
44	Passed  bool   `json:"passed"`
45	Skipped bool   `json:"skipped,omitempty"`
46	Fatal   bool   `json:"fatal,omitempty"`
47}
48
49type caseInfos struct {
50	lock  sync.Mutex
51	Cases []*caseInfo `json:"cases"`
52}
53
54var (
55	allCaseInfos = caseInfos{}
56)
57