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package http2interop
import (
"path"
"runtime"
"strings"
"sync"
"testing"
)
// When a test is skipped or fails, runtime.Goexit() is called which destroys the callstack.
// This means the name of the test case is lost, so we need to grab a copy of pc before.
func Report(t testing.TB) {
// If the goroutine panics, Fatal()s, or Skip()s, the function name is at the 3rd callstack
// layer. On success, its at 1st. Since it's hard to check which happened, just try both.
pcs := make([]uintptr, 10)
total := runtime.Callers(1, pcs)
var name string
for _, pc := range pcs[:total] {
fn := runtime.FuncForPC(pc)
fullName := fn.Name()
if strings.HasPrefix(path.Ext(fullName), ".Test") {
// Skip the leading .
name = string([]byte(path.Ext(fullName))[1:])
break
}
}
if name == "" {
return
}
allCaseInfos.lock.Lock()
defer allCaseInfos.lock.Unlock()
allCaseInfos.Cases = append(allCaseInfos.Cases, &caseInfo{
Name: name,
Passed: !t.Failed() && !t.Skipped(),
Skipped: t.Skipped(),
Fatal: t.Failed() && !strings.HasPrefix(name, "TestSoon"),
})
}
type caseInfo struct {
Name string `json:"name"`
Passed bool `json:"passed"`
Skipped bool `json:"skipped,omitempty"`
Fatal bool `json:"fatal,omitempty"`
}
type caseInfos struct {
lock sync.Mutex
Cases []*caseInfo `json:"cases"`
}
var (
allCaseInfos = caseInfos{}
)