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|
package ws
import (
"bufio"
"io/ioutil"
"net/textproto"
"net/url"
"testing"
"github.com/gobwas/httphead"
)
type httpVersionCase struct {
in []byte
major int
minor int
ok bool
}
var httpVersionCases = []httpVersionCase{
{[]byte("HTTP/1.1"), 1, 1, true},
{[]byte("HTTP/1.0"), 1, 0, true},
{[]byte("HTTP/1.2"), 1, 2, true},
{[]byte("HTTP/42.1092"), 42, 1092, true},
}
func TestParseHttpVersion(t *testing.T) {
for _, c := range httpVersionCases {
t.Run(string(c.in), func(t *testing.T) {
major, minor, ok := httpParseVersion(c.in)
if major != c.major || minor != c.minor || ok != c.ok {
t.Errorf(
"parseHttpVersion([]byte(%q)) = %v, %v, %v; want %v, %v, %v",
string(c.in), major, minor, ok, c.major, c.minor, c.ok,
)
}
})
}
}
func TestHeaderNames(t *testing.T) {
testCases := []struct {
have, want string
}{
{
have: headerHost,
want: headerHostCanonical,
},
{
have: headerUpgrade,
want: headerUpgradeCanonical,
},
{
have: headerConnection,
want: headerConnectionCanonical,
},
{
have: headerSecVersion,
want: headerSecVersionCanonical,
},
{
have: headerSecProtocol,
want: headerSecProtocolCanonical,
},
{
have: headerSecExtensions,
want: headerSecExtensionsCanonical,
},
{
have: headerSecKey,
want: headerSecKeyCanonical,
},
{
have: headerSecAccept,
want: headerSecAcceptCanonical,
},
}
for _, tc := range testCases {
if have := textproto.CanonicalMIMEHeaderKey(tc.have); have != tc.want {
t.Errorf("have %q want %q,", have, tc.want)
}
}
}
func BenchmarkParseHttpVersion(b *testing.B) {
for _, c := range httpVersionCases {
b.Run(string(c.in), func(b *testing.B) {
for i := 0; i < b.N; i++ {
_, _, _ = httpParseVersion(c.in)
}
})
}
}
func BenchmarkHttpWriteUpgradeRequest(b *testing.B) {
for _, test := range []struct {
url *url.URL
protocols []string
extensions []httphead.Option
headers HandshakeHeaderFunc
host string
}{
{
url: makeURL("ws://example.org"),
},
{
url: makeURL("ws://example.org"),
host: "test-host",
},
} {
bw := bufio.NewWriter(ioutil.Discard)
nonce := make([]byte, nonceSize)
initNonce(nonce)
var headers HandshakeHeader
if test.headers != nil {
headers = test.headers
}
b.ResetTimer()
b.Run("", func(b *testing.B) {
for i := 0; i < b.N; i++ {
httpWriteUpgradeRequest(bw,
test.url,
nonce,
test.protocols,
test.extensions,
headers,
test.host,
)
}
})
}
}
func makeURL(s string) *url.URL {
ret, err := url.Parse(s)
if err != nil {
panic(err)
}
return ret
}
|
