diff options
Diffstat (limited to 'vendor/github.com/gorilla/websocket/compression_test.go')
-rw-r--r-- | vendor/github.com/gorilla/websocket/compression_test.go | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/vendor/github.com/gorilla/websocket/compression_test.go b/vendor/github.com/gorilla/websocket/compression_test.go new file mode 100644 index 000000000..cad70fb51 --- /dev/null +++ b/vendor/github.com/gorilla/websocket/compression_test.go @@ -0,0 +1,31 @@ +package websocket + +import ( + "bytes" + "io" + "testing" +) + +type nopCloser struct{ io.Writer } + +func (nopCloser) Close() error { return nil } + +func TestTruncWriter(t *testing.T) { + const data = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijlkmnopqrstuvwxyz987654321" + for n := 1; n <= 10; n++ { + var b bytes.Buffer + w := &truncWriter{w: nopCloser{&b}} + p := []byte(data) + for len(p) > 0 { + m := len(p) + if m > n { + m = n + } + w.Write(p[:m]) + p = p[m:] + } + if b.String() != data[:len(data)-len(w.p)] { + t.Errorf("%d: %q", n, b.String()) + } + } +} |