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package gin | ||
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import ( | ||
"bytes" | ||
"encoding/json" | ||
"net/http" | ||
"net/http/httptest" | ||
"testing" | ||
) | ||
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type FakeWriter struct{} | ||
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func (_ FakeWriter) Write(d []byte) (int, error) { | ||
return 0, nil | ||
} | ||
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func (_ FakeWriter) WriteString(d string) (int, error) { | ||
return 0, nil | ||
} | ||
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func runRequest(B *testing.B, r *Engine, method, path string) { | ||
// create fake request | ||
req, err := http.NewRequest(method, path, nil) | ||
if err != nil { | ||
panic(err) | ||
} | ||
w := httptest.NewRecorder() | ||
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B.ReportAllocs() | ||
B.ResetTimer() | ||
for i := 0; i < B.N; i++ { | ||
r.ServeHTTP(w, req) | ||
} | ||
} | ||
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func BenchmarkOneRoute(B *testing.B) { | ||
router := New() | ||
router.GET("/ping", func(c *Context) {}) | ||
runRequest(B, router, "GET", "/ping") | ||
} | ||
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func BenchmarkManyHandlers(B *testing.B) { | ||
DefaultWriter = FakeWriter{} | ||
//router := Default() | ||
router := New() | ||
router.Use(Recovery(), Logger2()) | ||
router.Use(func(c *Context) {}) | ||
router.GET("/ping", func(c *Context) {}) | ||
runRequest(B, router, "GET", "/ping") | ||
} | ||
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func Benchmark5Params(B *testing.B) { | ||
DefaultWriter = new(bytes.Buffer) | ||
router := New() | ||
router.Use(func(c *Context) {}) | ||
router.GET("/param/:param1/:params2/:param3/:param4/:param5", func(c *Context) {}) | ||
runRequest(B, router, "GET", "/param/path/to/parameter/john/12345") | ||
} | ||
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func BenchmarkOneRouteJSON(B *testing.B) { | ||
router := New() | ||
data := H{ | ||
"status": "ok", | ||
} | ||
router.GET("/json", func(c *Context) { | ||
//c.JSON(200, data) | ||
c.Writer.WriteHeader(200) | ||
json.NewEncoder(c.Writer).Encode(data) | ||
}) | ||
runRequest(B, router, "GET", "/json") | ||
} | ||
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func BenchmarkOneRouteString(B *testing.B) { | ||
router := New() | ||
router.GET("/text", func(c *Context) { | ||
c.String(200, "this is a plain text") | ||
}) | ||
runRequest(B, router, "GET", "/text") | ||
} | ||
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func BenchmarkManyRoutes(B *testing.B) { | ||
router := New() | ||
router.Any("/ping", func(c *Context) {}) | ||
runRequest(B, router, "PUT", "/ping") | ||
} | ||
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func Benchmark404(B *testing.B) { | ||
router := New() | ||
router.Any("/something", func(c *Context) {}) | ||
router.NoRoute(func(c *Context) {}) | ||
runRequest(B, router, "GET", "/ping") | ||
} | ||
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func Benchmark404Many(B *testing.B) { | ||
router := New() | ||
router.GET("/", func(c *Context) {}) | ||
router.GET("/path/to/something", func(c *Context) {}) | ||
router.GET("/post/:id", func(c *Context) {}) | ||
router.GET("/view/:id", func(c *Context) {}) | ||
router.GET("/favicon.ico", func(c *Context) {}) | ||
router.GET("/robots.txt", func(c *Context) {}) | ||
router.GET("/delete/:id", func(c *Context) {}) | ||
router.GET("/user/:id/:mode", func(c *Context) {}) | ||
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router.NoRoute(func(c *Context) {}) | ||
runRequest(B, router, "GET", "/viewfake") | ||
} |