Test timeline

timeline_test.go

@@ -0,0 +1,32 @@
+package witness
+
+import (
+	"crypto/tls"
+	"net/http/httptrace"
+	"net/textproto"
+	"testing"
+	"time"
+)
+
+func TestTimeline(t *testing.T) {
+	t.Run("event names", func(t *testing.T) {
+		tl := newTimeline(time.Now())
+		tr := tl.tracer()
+		cases := map[string]func(){
+			"Got100Continue":    func() { tr.Got100Continue() },
+			"Got1xxResponse":    func() { tr.Got1xxResponse(0, textproto.MIMEHeader{}) },
+			"DNSStart":          func() { tr.DNSStart(httptrace.DNSStartInfo{}) },
+			"DNSDone":           func() { tr.DNSDone(httptrace.DNSDoneInfo{}) },
+			"TLSHandshakeStart": func() { tr.TLSHandshakeStart() },
+			"TLSHandshakeDone":  func() { tr.TLSHandshakeDone(tls.ConnectionState{}, nil) },
+			"Wait100Continue":   func() { tr.Wait100Continue() },
+		}
+		for name, fn := range cases {
+			tl.Events = make([]Event, 0, 1)
+			fn()
+			if tl.Events[0].Name != name {
+				t.Errorf("expected event with name %v, got %v", name, tl.Events[0].Name)
+			}
+		}
+	})
+}