96 lines
2.6 KiB
Go
96 lines
2.6 KiB
Go
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package main
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import (
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"context"
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"net/http"
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"net/http/httptest"
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"sync"
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"testing"
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"time"
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"github.com/gin-gonic/gin"
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)
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func TestSchedulerHTTPAddrDefaultsToLoopback(t *testing.T) {
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if got := schedulerHTTPAddr("", 8081); got != "127.0.0.1:8081" {
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t.Fatalf("schedulerHTTPAddr() = %q, want 127.0.0.1:8081", got)
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}
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if got := schedulerHTTPAddr("0.0.0.0", 8081); got != "0.0.0.0:8081" {
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t.Fatalf("schedulerHTTPAddr() = %q, want 0.0.0.0:8081", got)
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}
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}
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func TestSchedulerMetricsAuthMiddleware(t *testing.T) {
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gin.SetMode(gin.TestMode)
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tests := []struct {
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name string
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headerName string
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header string
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wantStatus int
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}{
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{name: "missing token", wantStatus: http.StatusUnauthorized},
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{name: "bad bearer token", headerName: "Authorization", header: "Bearer bad", wantStatus: http.StatusUnauthorized},
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{name: "valid bearer token", headerName: "Authorization", header: "Bearer secret-token", wantStatus: http.StatusNoContent},
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{name: "valid internal token header", headerName: "X-Internal-Metrics-Token", header: "secret-token", wantStatus: http.StatusNoContent},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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router := gin.New()
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router.GET("/metrics", schedulerMetricsAuthMiddleware("secret-token"), func(c *gin.Context) {
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c.Status(http.StatusNoContent)
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})
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req := httptest.NewRequest(http.MethodGet, "/metrics", nil)
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if tt.headerName != "" {
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req.Header.Set(tt.headerName, tt.header)
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}
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rec := httptest.NewRecorder()
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router.ServeHTTP(rec, req)
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if rec.Code != tt.wantStatus {
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t.Fatalf("status = %d, want %d", rec.Code, tt.wantStatus)
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}
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})
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}
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}
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func TestStartSchedulerWorkerWaitsForRunToReturn(t *testing.T) {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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var wg sync.WaitGroup
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started := make(chan struct{})
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startSchedulerWorker(ctx, &wg, "test_worker", testSchedulerLogger{}, func(ctx context.Context) {
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close(started)
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<-ctx.Done()
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})
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select {
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case <-started:
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case <-time.After(time.Second):
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t.Fatal("worker did not start")
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}
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cancel()
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if ok := waitSchedulerWorkers(&wg, time.Second, testSchedulerLogger{}); !ok {
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t.Fatal("expected worker shutdown wait to complete")
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}
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}
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func TestWaitSchedulerWorkersTimesOut(t *testing.T) {
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var wg sync.WaitGroup
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wg.Add(1)
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defer wg.Done()
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if ok := waitSchedulerWorkers(&wg, time.Nanosecond, testSchedulerLogger{}); ok {
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t.Fatal("expected worker shutdown wait to time out")
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}
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}
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type testSchedulerLogger struct{}
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func (testSchedulerLogger) Infof(string, ...interface{}) {}
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func (testSchedulerLogger) Errorf(string, ...interface{}) {}
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