1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138
|
//go:build !race
package fasthttp
import (
"net"
"testing"
)
func TestAllocationServeConn(t *testing.T) {
s := &Server{
Handler: func(ctx *RequestCtx) {
ctx.SetStatusCode(StatusOK)
ctx.SetBodyString("Hello, World!")
ctx.Response.Header.Set("Content-Type", "text/plain; charset=utf-8")
},
}
rw := &readWriter{}
// Make space for the request and response here so it
// doesn't allocate within the test.
rw.r.Grow(1024)
rw.w.Grow(1024)
n := testing.AllocsPerRun(100, func() {
rw.r.WriteString("GET / HTTP/1.1\r\nHost: google.com\r\nCookie: foo=bar\r\n\r\n")
if err := s.ServeConn(rw); err != nil {
t.Fatal(err)
}
// Reset the write buffer to make space for the next response.
rw.w.Reset()
})
if n != 0 {
t.Fatalf("expected 0 allocations, got %f", n)
}
}
func TestAllocationClient(t *testing.T) {
ln, err := net.Listen("tcp4", "127.0.0.1:0")
if err != nil {
t.Fatalf("cannot listen: %v", err)
}
defer ln.Close()
s := &Server{
Handler: func(ctx *RequestCtx) {
ctx.SetStatusCode(StatusOK)
ctx.SetBodyString("Hello, World!")
ctx.Response.Header.Set("Content-Type", "text/plain; charset=utf-8")
},
}
go s.Serve(ln) //nolint:errcheck
c := &Client{}
url := "http://test:test@" + ln.Addr().String() + "/foo?bar=baz"
n := testing.AllocsPerRun(100, func() {
req := AcquireRequest()
res := AcquireResponse()
req.SetRequestURI(url)
req.Header.Add("Foo", "bar")
if err := c.Do(req, res); err != nil {
t.Fatal(err)
}
ReleaseRequest(req)
ReleaseResponse(res)
})
if n != 0 {
t.Fatalf("expected 0 allocations, got %f", n)
}
}
func TestAllocationURI(t *testing.T) {
uri := []byte("http://username:password@hello.%e4%b8%96%e7%95%8c.com/some/path?foo=bar#test")
n := testing.AllocsPerRun(100, func() {
u := AcquireURI()
u.Parse(nil, uri) //nolint:errcheck
ReleaseURI(u)
})
if n != 0 {
t.Fatalf("expected 0 allocations, got %f", n)
}
}
func TestAllocationFS(t *testing.T) {
// Create a simple test filesystem handler
fs := &FS{
Root: ".",
GenerateIndexPages: false,
Compress: false,
AcceptByteRange: false,
}
h := fs.NewRequestHandler()
ctx := &RequestCtx{}
n := testing.AllocsPerRun(100, func() {
ctx.Request.Reset()
ctx.Response.Reset()
ctx.Request.SetRequestURI("/allocation_test.go")
ctx.Request.Header.Set("Host", "localhost")
h(ctx)
})
t.Logf("FS operations allocate %f times per request", n)
if n != 0 {
t.Fatalf("expected 0 allocations, got %f", n)
}
}
func TestAllocationsHeaderScanner(t *testing.T) {
body := []byte("Host: a.com\r\nCookie: foo=bar\r\nWithTabs: \t v1 \t\r\nWithTabs-Start: \t \t v1 \r\nWithTabs-End: v1 \t \t\t\t\r\nWithTabs-Multi-Line: \t v1 \t;\r\n \t v2 \t;\r\n\t v3\r\n\r\n")
n := testing.AllocsPerRun(100, func() {
var s headerScanner
s.b = body
for s.next() {
}
if s.err != nil {
t.Fatal(s.err)
}
})
if n != 0 {
t.Fatalf("expected 0 allocations, got %f", n)
}
}
|