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test/e2e: write timings directly to file

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There is no need to buffer them all into an array then write them once
at the end. Just write directly to the file.

Fixes #19104

Signed-off-by: Paul Holzinger <pholzing@redhat.com>
This commit is contained in:
Paul Holzinger
2023-07-04 15:12:46 +02:00
parent f33a3bdc35
commit c20612babc
1 changed files with 8 additions and 14 deletions
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22
test/e2e/common_test.go
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@ -56,7 +56,6 @@ type PodmanTestIntegration struct {
SignaturePolicyPath string
CgroupManager string
Host HostOS
Timings []string
TmpDir string
RemoteStartErr error
}
@ -82,9 +81,6 @@ type testResultsSortedLength struct{ testResultsSorted }
func (a testResultsSorted) Less(i, j int) bool { return a[i].length < a[j].length }
var testResults []testResult
var testResultsMutex sync.Mutex
func TestMain(m *testing.M) {
if reexec.Init() {
return
@ -107,6 +103,7 @@ var (
err error
podmanTest *PodmanTestIntegration
safeIPOctets [2]uint8
timingsFile *os.File
_ = BeforeEach(func() {
tempdir, err = CreateTempDirInTempDir()
@ -188,6 +185,9 @@ var _ = SynchronizedBeforeSuite(func() []byte {
cwd, _ := os.Getwd()
INTEGRATION_ROOT = filepath.Join(cwd, "../../")
LockTmpDir = string(data)
timingsFile, err = os.Create(fmt.Sprintf("%s/timings-%d", LockTmpDir, GinkgoParallelProcess()))
Expect(err).ToNot(HaveOccurred())
})
func (p *PodmanTestIntegration) Setup() {
@ -196,13 +196,8 @@ func (p *PodmanTestIntegration) Setup() {
}
var _ = SynchronizedAfterSuite(func() {
f, err := os.Create(fmt.Sprintf("%s/timings-%d", LockTmpDir, GinkgoParallelProcess()))
Expect(err).ToNot(HaveOccurred())
defer f.Close()
for _, result := range testResults {
_, err := f.WriteString(fmt.Sprintf("%s\t\t%f\n", result.name, result.length))
Expect(err).ToNot(HaveOccurred(), "write timings")
}
timingsFile.Close()
timingsFile = nil
},
func() {
testTimings := make(testResultsSorted, 0, 2000)
@ -467,9 +462,8 @@ func (p *PodmanTestIntegration) InspectContainer(name string) []define.InspectCo
func processTestResult(r SpecReport) {
tr := testResult{length: r.RunTime.Seconds(), name: r.FullText()}
testResultsMutex.Lock()
testResults = append(testResults, tr)
testResultsMutex.Unlock()
_, err := timingsFile.WriteString(fmt.Sprintf("%s\t\t%f\n", tr.name, tr.length))
Expect(err).ToNot(HaveOccurred(), "write timings")
}
func GetPortLock(port string) *lockfile.LockFile {