Function waitForHTTPServer

test/tus/tus_integration_test.go:200–212

(url string, timeout time.Duration)

}

func waitForHTTPServer(url string, timeout time.Duration) error {
	start := time.Now()
	client := &http.Client{Timeout: 1 * time.Second}
	for time.Since(start) < timeout {
		resp, err := client.Get(url)
		if err == nil {
			resp.Body.Close()
			return nil
		}
		time.Sleep(500 * time.Millisecond)
	}
	return fmt.Errorf("timeout waiting for %s", url)
}

// encodeTusMetadata encodes key-value pairs for Upload-Metadata header
func encodeTusMetadata(metadata map[string]string) string {