1 package pattern
2
3 import (
4 "context"
5 "net/http"
6 "testing"
7 )
8
9 type boolPattern bool
10
11 func (b boolPattern) Match(ctx context.Context, r *http.Request) context.Context {
12 if b {
13 return ctx
14 }
15 return nil
16 }
17
18 type prefixPattern string
19
20 func (p prefixPattern) Match(ctx context.Context, r *http.Request) context.Context {
21 return ctx
22 }
23 func (p prefixPattern) PathPrefix() string {
24 return string(p)
25 }
26
27 func TestPathRoundTrip(t *testing.T) {
28 t.Parallel()
29
30 ctx := SetPath(context.Background(), "hi")
31 if path := Path(ctx); path != "hi" {
32 t.Errorf("expected hi, got %q", path)
33 }
34
35 if path := Path(context.Background()); path != "" {
36 t.Errorf("expected empty path, got %q", path)
37 }
38 }
39
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