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ndyakovndyakov
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add benchmark tests
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‎.github/workflows/bench.yml‎

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name: Benchmark Performance
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on:
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pull_request:
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branches:
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- master
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- main
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push:
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branches:
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- master
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- main
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jobs:
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benchmark:
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name: Performance regression check
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- uses: actions/setup-go@v4
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with:
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go-version: "stable"
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- name: Install dependencies
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run: go mod tidy
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- name: Run benchmark
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run: go test ./... -bench=. -benchmem -count 2 -timeout 1m | tee benchmarks.txt
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# Download previous benchmark result from cache (if exists)
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- name: Download previous benchmark data
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uses: actions/cache@v4
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with:
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path: ./cache
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key: ${{ runner.os }}-benchmark
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# Run `github-action-benchmark` action
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- name: Store benchmark result
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uses: benchmark-action/github-action-benchmark@v1
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with:
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name: Go Benchmark
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tool: 'go'
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output-file-path: benchmarks.txt
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github-token: ${{ secrets.GITHUB_TOKEN }}
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auto-push: true
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# Show alert with commit comment on detecting possible performance regression
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alert-threshold: '200%'
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comment-on-alert: true
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fail-on-alert: true
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alert-comment-cc-users: '@ndyakov'

‎internal/idp_response_test.go‎

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@@ -300,3 +300,65 @@ func TestNewIDPResp(t *testing.T) {
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func stringPtr(s string) *string {
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return &s
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}
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func BenchmarkIDPResp_Type(b *testing.B) {
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resp := &IDPResp{
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resultType: "AuthResult",
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}
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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resp.Type()
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}
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}
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func BenchmarkIDPResp_AuthResult(b *testing.B) {
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now := time.Now()
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authResult := &public.AuthResult{
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AccessToken: "test-token",
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ExpiresOn: now,
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}
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resp := &IDPResp{
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authResultVal: authResult,
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}
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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resp.AuthResult()
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}
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}
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func BenchmarkIDPResp_AccessToken(b *testing.B) {
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now := time.Now()
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accessToken := &azcore.AccessToken{
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Token: "test-token",
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ExpiresOn: now,
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}
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resp := &IDPResp{
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accessTokenVal: accessToken,
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}
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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resp.AccessToken()
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}
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}
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func BenchmarkIDPResp_RawToken(b *testing.B) {
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resp := &IDPResp{
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rawTokenVal: "test-raw-token",
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}
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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resp.RawToken()
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}
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}
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func BenchmarkNewIDPResp(b *testing.B) {
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now := time.Now()
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authResult := &public.AuthResult{
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AccessToken: "test-token",
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ExpiresOn: now,
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}
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_, _ = NewIDPResp("AuthResult", authResult)
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}
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}

‎internal/utils_test.go‎

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@@ -31,3 +31,28 @@ func TestIsClosedWithClosedChannel(t *testing.T) {
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t.Error("expected closed channel to be closed")
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}
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}
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func BenchmarkIsClosedWithNilChannel(b *testing.B) {
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var ch chan struct{}
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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IsClosed(ch)
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}
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}
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func BenchmarkIsClosedWithEmptyChannel(b *testing.B) {
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ch := make(chan struct{})
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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IsClosed(ch)
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}
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}
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func BenchmarkIsClosedWithClosedChannel(b *testing.B) {
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ch := make(chan struct{})
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close(ch)
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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IsClosed(ch)
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}
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}

‎manager/token_manager_test.go‎

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@@ -1262,3 +1262,122 @@ func testAuthResult(expiersOn time.Time) *public.AuthResult {
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r.IDToken.Oid = "test"
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return r
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}
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func BenchmarkTokenManager_GetToken(b *testing.B) {
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idp := &mockIdentityProvider{}
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mParser := &mockIdentityProviderResponseParser{}
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tokenManager, err := NewTokenManager(idp,
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TokenManagerOptions{
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IdentityProviderResponseParser: mParser,
1272+
},
1273+
)
1274+
if err != nil {
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b.Fatal(err)
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}
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rawResponse, err := shared.NewIDPResponse(shared.ResponseTypeRawToken, "test")
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if err != nil {
1280+
b.Fatal(err)
1281+
}
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idp.On("RequestToken").Return(rawResponse, nil)
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mParser.On("ParseResponse", rawResponse).Return(testTokenValid, nil)
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_, _ = tokenManager.GetToken(false)
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}
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}
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func BenchmarkTokenManager_Start(b *testing.B) {
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idp := &mockIdentityProvider{}
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listener := &mockTokenListener{}
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mParser := &mockIdentityProviderResponseParser{}
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tokenManager, err := NewTokenManager(idp,
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TokenManagerOptions{
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IdentityProviderResponseParser: mParser,
1299+
},
1300+
)
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if err != nil {
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b.Fatal(err)
1303+
}
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rawResponse, err := shared.NewIDPResponse(shared.ResponseTypeRawToken, "test")
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if err != nil {
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b.Fatal(err)
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}
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1310+
idp.On("RequestToken").Return(rawResponse, nil)
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mParser.On("ParseResponse", rawResponse).Return(testTokenValid, nil)
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listener.On("OnTokenNext", testTokenValid).Return()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_, _ = tokenManager.Start(listener)
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}
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}
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func BenchmarkTokenManager_Close(b *testing.B) {
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idp := &mockIdentityProvider{}
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listener := &mockTokenListener{}
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mParser := &mockIdentityProviderResponseParser{}
1324+
tokenManager, err := NewTokenManager(idp,
1325+
TokenManagerOptions{
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IdentityProviderResponseParser: mParser,
1327+
},
1328+
)
1329+
if err != nil {
1330+
b.Fatal(err)
1331+
}
1332+
1333+
rawResponse, err := shared.NewIDPResponse(shared.ResponseTypeRawToken, "test")
1334+
if err != nil {
1335+
b.Fatal(err)
1336+
}
1337+
1338+
idp.On("RequestToken").Return(rawResponse, nil)
1339+
mParser.On("ParseResponse", rawResponse).Return(testTokenValid, nil)
1340+
listener.On("OnTokenNext", testTokenValid).Return()
1341+
1342+
_, err = tokenManager.Start(listener)
1343+
if err != nil {
1344+
b.Fatal(err)
1345+
}
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1347+
b.ResetTimer()
1348+
for i := 0; i < b.N; i++ {
1349+
_ = tokenManager.Close()
1350+
}
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}
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func BenchmarkTokenManager_durationToRenewal(b *testing.B) {
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idp := &mockIdentityProvider{}
1355+
tokenManager, err := NewTokenManager(idp, TokenManagerOptions{
1356+
LowerRefreshBoundMs: 1000 * 60 * 60, // 1 hour
1357+
})
1358+
if err != nil {
1359+
b.Fatal(err)
1360+
}
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tm, ok := tokenManager.(*entraidTokenManager)
1363+
if !ok {
1364+
b.Fatal("failed to cast to entraidTokenManager")
1365+
}
1366+
1367+
expiresAfterlb := testAuthResult(time.Now().Add(tm.lowerBoundDuration + time.Hour).UTC())
1368+
idpResponse, err := shared.NewIDPResponse(shared.ResponseTypeAuthResult, expiresAfterlb)
1369+
if err != nil {
1370+
b.Fatal(err)
1371+
}
1372+
1373+
idp.On("RequestToken").Return(idpResponse, nil)
1374+
_, err = tm.GetToken(false)
1375+
if err != nil {
1376+
b.Fatal(err)
1377+
}
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1379+
b.ResetTimer()
1380+
for i := 0; i < b.N; i++ {
1381+
tm.durationToRenewal()
1382+
}
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}

‎token/token_test.go‎

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Original file line numberDiff line numberDiff line change
@@ -111,3 +111,70 @@ func TestTokenCompare(t *testing.T) {
111111
assert.False(t, token1.compareToken(token4))
112112
assert.True(t, token1.compareCredentials(token4))
113113
}
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func BenchmarkNew(b *testing.B) {
116+
now := time.Now()
117+
b.ResetTimer()
118+
for i := 0; i < b.N; i++ {
119+
New("username", "password", "rawToken", now, now, 3600)
120+
}
121+
}
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func BenchmarkBasicAuth(b *testing.B) {
124+
token := New("username", "password", "rawToken", time.Now(), time.Now(), 3600)
125+
b.ResetTimer()
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for i := 0; i < b.N; i++ {
127+
token.BasicAuth()
128+
}
129+
}
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func BenchmarkRawCredentials(b *testing.B) {
132+
token := New("username", "password", "rawToken", time.Now(), time.Now(), 3600)
133+
b.ResetTimer()
134+
for i := 0; i < b.N; i++ {
135+
token.RawCredentials()
136+
}
137+
}
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func BenchmarkExpirationOn(b *testing.B) {
140+
token := New("username", "password", "rawToken", time.Now().Add(1*time.Hour), time.Now(), 3600)
141+
b.ResetTimer()
142+
for i := 0; i < b.N; i++ {
143+
token.ExpirationOn()
144+
}
145+
}
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func BenchmarkCopyToken(b *testing.B) {
148+
token := New("username", "password", "rawToken", time.Now(), time.Now(), 3600)
149+
b.ResetTimer()
150+
for i := 0; i < b.N; i++ {
151+
token.Copy()
152+
}
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}
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func BenchmarkCompareCredentials(b *testing.B) {
156+
token1 := New("username", "password", "rawToken", time.Now(), time.Now(), 3600)
157+
token2 := New("username", "password", "rawToken", time.Now(), time.Now(), 3600)
158+
b.ResetTimer()
159+
for i := 0; i < b.N; i++ {
160+
token1.compareCredentials(token2)
161+
}
162+
}
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func BenchmarkCompareRawCredentials(b *testing.B) {
165+
token1 := New("username", "password", "rawToken", time.Now(), time.Now(), 3600)
166+
token2 := New("username", "password", "rawToken", time.Now(), time.Now(), 3600)
167+
b.ResetTimer()
168+
for i := 0; i < b.N; i++ {
169+
token1.compareRawCredentials(token2)
170+
}
171+
}
172+
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func BenchmarkCompareToken(b *testing.B) {
174+
token1 := New("username", "password", "rawToken", time.Now(), time.Now(), 3600)
175+
token2 := New("username", "password", "rawToken", time.Now(), time.Now(), 3600)
176+
b.ResetTimer()
177+
for i := 0; i < b.N; i++ {
178+
token1.compareToken(token2)
179+
}
180+
}

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