forked from mirror/gin
343 lines
11 KiB
Go
343 lines
11 KiB
Go
// Copyright 2014 Manu Martinez-Almeida. All rights reserved.
|
|
// Use of this source code is governed by a MIT style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package gin
|
|
|
|
import (
|
|
"bytes"
|
|
"errors"
|
|
"fmt"
|
|
"net/http"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func init() {
|
|
SetMode(TestMode)
|
|
}
|
|
|
|
func TestLogger(t *testing.T) {
|
|
buffer := new(bytes.Buffer)
|
|
router := New()
|
|
router.Use(LoggerWithWriter(buffer))
|
|
router.GET("/example", func(c *Context) {})
|
|
router.POST("/example", func(c *Context) {})
|
|
router.PUT("/example", func(c *Context) {})
|
|
router.DELETE("/example", func(c *Context) {})
|
|
router.PATCH("/example", func(c *Context) {})
|
|
router.HEAD("/example", func(c *Context) {})
|
|
router.OPTIONS("/example", func(c *Context) {})
|
|
|
|
performRequest(router, "GET", "/example?a=100")
|
|
assert.Contains(t, buffer.String(), "200")
|
|
assert.Contains(t, buffer.String(), "GET")
|
|
assert.Contains(t, buffer.String(), "/example")
|
|
assert.Contains(t, buffer.String(), "a=100")
|
|
|
|
// I wrote these first (extending the above) but then realized they are more
|
|
// like integration tests because they test the whole logging process rather
|
|
// than individual functions. Im not sure where these should go.
|
|
buffer.Reset()
|
|
performRequest(router, "POST", "/example")
|
|
assert.Contains(t, buffer.String(), "200")
|
|
assert.Contains(t, buffer.String(), "POST")
|
|
assert.Contains(t, buffer.String(), "/example")
|
|
|
|
buffer.Reset()
|
|
performRequest(router, "PUT", "/example")
|
|
assert.Contains(t, buffer.String(), "200")
|
|
assert.Contains(t, buffer.String(), "PUT")
|
|
assert.Contains(t, buffer.String(), "/example")
|
|
|
|
buffer.Reset()
|
|
performRequest(router, "DELETE", "/example")
|
|
assert.Contains(t, buffer.String(), "200")
|
|
assert.Contains(t, buffer.String(), "DELETE")
|
|
assert.Contains(t, buffer.String(), "/example")
|
|
|
|
buffer.Reset()
|
|
performRequest(router, "PATCH", "/example")
|
|
assert.Contains(t, buffer.String(), "200")
|
|
assert.Contains(t, buffer.String(), "PATCH")
|
|
assert.Contains(t, buffer.String(), "/example")
|
|
|
|
buffer.Reset()
|
|
performRequest(router, "HEAD", "/example")
|
|
assert.Contains(t, buffer.String(), "200")
|
|
assert.Contains(t, buffer.String(), "HEAD")
|
|
assert.Contains(t, buffer.String(), "/example")
|
|
|
|
buffer.Reset()
|
|
performRequest(router, "OPTIONS", "/example")
|
|
assert.Contains(t, buffer.String(), "200")
|
|
assert.Contains(t, buffer.String(), "OPTIONS")
|
|
assert.Contains(t, buffer.String(), "/example")
|
|
|
|
buffer.Reset()
|
|
performRequest(router, "GET", "/notfound")
|
|
assert.Contains(t, buffer.String(), "404")
|
|
assert.Contains(t, buffer.String(), "GET")
|
|
assert.Contains(t, buffer.String(), "/notfound")
|
|
}
|
|
|
|
func TestLoggerWithConfig(t *testing.T) {
|
|
buffer := new(bytes.Buffer)
|
|
router := New()
|
|
router.Use(LoggerWithConfig(LoggerConfig{Output: buffer}))
|
|
router.GET("/example", func(c *Context) {})
|
|
router.POST("/example", func(c *Context) {})
|
|
router.PUT("/example", func(c *Context) {})
|
|
router.DELETE("/example", func(c *Context) {})
|
|
router.PATCH("/example", func(c *Context) {})
|
|
router.HEAD("/example", func(c *Context) {})
|
|
router.OPTIONS("/example", func(c *Context) {})
|
|
|
|
performRequest(router, "GET", "/example?a=100")
|
|
assert.Contains(t, buffer.String(), "200")
|
|
assert.Contains(t, buffer.String(), "GET")
|
|
assert.Contains(t, buffer.String(), "/example")
|
|
assert.Contains(t, buffer.String(), "a=100")
|
|
|
|
// I wrote these first (extending the above) but then realized they are more
|
|
// like integration tests because they test the whole logging process rather
|
|
// than individual functions. Im not sure where these should go.
|
|
buffer.Reset()
|
|
performRequest(router, "POST", "/example")
|
|
assert.Contains(t, buffer.String(), "200")
|
|
assert.Contains(t, buffer.String(), "POST")
|
|
assert.Contains(t, buffer.String(), "/example")
|
|
|
|
buffer.Reset()
|
|
performRequest(router, "PUT", "/example")
|
|
assert.Contains(t, buffer.String(), "200")
|
|
assert.Contains(t, buffer.String(), "PUT")
|
|
assert.Contains(t, buffer.String(), "/example")
|
|
|
|
buffer.Reset()
|
|
performRequest(router, "DELETE", "/example")
|
|
assert.Contains(t, buffer.String(), "200")
|
|
assert.Contains(t, buffer.String(), "DELETE")
|
|
assert.Contains(t, buffer.String(), "/example")
|
|
|
|
buffer.Reset()
|
|
performRequest(router, "PATCH", "/example")
|
|
assert.Contains(t, buffer.String(), "200")
|
|
assert.Contains(t, buffer.String(), "PATCH")
|
|
assert.Contains(t, buffer.String(), "/example")
|
|
|
|
buffer.Reset()
|
|
performRequest(router, "HEAD", "/example")
|
|
assert.Contains(t, buffer.String(), "200")
|
|
assert.Contains(t, buffer.String(), "HEAD")
|
|
assert.Contains(t, buffer.String(), "/example")
|
|
|
|
buffer.Reset()
|
|
performRequest(router, "OPTIONS", "/example")
|
|
assert.Contains(t, buffer.String(), "200")
|
|
assert.Contains(t, buffer.String(), "OPTIONS")
|
|
assert.Contains(t, buffer.String(), "/example")
|
|
|
|
buffer.Reset()
|
|
performRequest(router, "GET", "/notfound")
|
|
assert.Contains(t, buffer.String(), "404")
|
|
assert.Contains(t, buffer.String(), "GET")
|
|
assert.Contains(t, buffer.String(), "/notfound")
|
|
}
|
|
|
|
func TestLoggerWithFormatter(t *testing.T) {
|
|
buffer := new(bytes.Buffer)
|
|
|
|
d := DefaultWriter
|
|
DefaultWriter = buffer
|
|
defer func() {
|
|
DefaultWriter = d
|
|
}()
|
|
|
|
router := New()
|
|
router.Use(LoggerWithFormatter(func(param LogFormatterParams) string {
|
|
return fmt.Sprintf("[FORMATTER TEST] %v | %3d | %13v | %15s | %-7s %s\n%s",
|
|
param.TimeStamp.Format("2006/01/02 - 15:04:05"),
|
|
param.StatusCode,
|
|
param.Latency,
|
|
param.ClientIP,
|
|
param.Method,
|
|
param.Path,
|
|
param.ErrorMessage,
|
|
)
|
|
}))
|
|
router.GET("/example", func(c *Context) {})
|
|
performRequest(router, "GET", "/example?a=100")
|
|
|
|
// output test
|
|
assert.Contains(t, buffer.String(), "[FORMATTER TEST]")
|
|
assert.Contains(t, buffer.String(), "200")
|
|
assert.Contains(t, buffer.String(), "GET")
|
|
assert.Contains(t, buffer.String(), "/example")
|
|
assert.Contains(t, buffer.String(), "a=100")
|
|
}
|
|
|
|
func TestLoggerWithConfigFormatting(t *testing.T) {
|
|
var gotParam LogFormatterParams
|
|
buffer := new(bytes.Buffer)
|
|
|
|
router := New()
|
|
router.Use(LoggerWithConfig(LoggerConfig{
|
|
Output: buffer,
|
|
Formatter: func(param LogFormatterParams) string {
|
|
// for assert test
|
|
gotParam = param
|
|
|
|
return fmt.Sprintf("[FORMATTER TEST] %v | %3d | %13v | %15s | %-7s %s\n%s",
|
|
param.TimeStamp.Format("2006/01/02 - 15:04:05"),
|
|
param.StatusCode,
|
|
param.Latency,
|
|
param.ClientIP,
|
|
param.Method,
|
|
param.Path,
|
|
param.ErrorMessage,
|
|
)
|
|
},
|
|
}))
|
|
router.GET("/example", func(c *Context) {
|
|
// set dummy ClientIP
|
|
c.Request.Header.Set("X-Forwarded-For", "20.20.20.20")
|
|
})
|
|
performRequest(router, "GET", "/example?a=100")
|
|
|
|
// output test
|
|
assert.Contains(t, buffer.String(), "[FORMATTER TEST]")
|
|
assert.Contains(t, buffer.String(), "200")
|
|
assert.Contains(t, buffer.String(), "GET")
|
|
assert.Contains(t, buffer.String(), "/example")
|
|
assert.Contains(t, buffer.String(), "a=100")
|
|
|
|
// LogFormatterParams test
|
|
assert.NotNil(t, gotParam.Request)
|
|
assert.NotEmpty(t, gotParam.TimeStamp)
|
|
assert.Equal(t, 200, gotParam.StatusCode)
|
|
assert.NotEmpty(t, gotParam.Latency)
|
|
assert.Equal(t, "20.20.20.20", gotParam.ClientIP)
|
|
assert.Equal(t, "GET", gotParam.Method)
|
|
assert.Equal(t, "/example?a=100", gotParam.Path)
|
|
assert.Empty(t, gotParam.ErrorMessage)
|
|
|
|
}
|
|
|
|
func TestDefaultLogFormatter(t *testing.T) {
|
|
timeStamp := time.Unix(1544173902, 0).UTC()
|
|
|
|
termFalseParam := LogFormatterParams{
|
|
TimeStamp: timeStamp,
|
|
StatusCode: 200,
|
|
Latency: time.Second * 5,
|
|
ClientIP: "20.20.20.20",
|
|
Method: "GET",
|
|
Path: "/",
|
|
ErrorMessage: "",
|
|
IsTerm: false,
|
|
}
|
|
|
|
termTrueParam := LogFormatterParams{
|
|
TimeStamp: timeStamp,
|
|
StatusCode: 200,
|
|
Latency: time.Second * 5,
|
|
ClientIP: "20.20.20.20",
|
|
Method: "GET",
|
|
Path: "/",
|
|
ErrorMessage: "",
|
|
IsTerm: true,
|
|
}
|
|
|
|
assert.Equal(t, "[GIN] 2018/12/07 - 09:11:42 | 200 | 5s | 20.20.20.20 | GET /\n", defaultLogFormatter(termFalseParam))
|
|
|
|
assert.Equal(t, "[GIN] 2018/12/07 - 09:11:42 |\x1b[97;42m 200 \x1b[0m| 5s | 20.20.20.20 |\x1b[97;44m GET \x1b[0m /\n", defaultLogFormatter(termTrueParam))
|
|
}
|
|
|
|
func TestColorForMethod(t *testing.T) {
|
|
assert.Equal(t, string([]byte{27, 91, 57, 55, 59, 52, 52, 109}), colorForMethod("GET"), "get should be blue")
|
|
assert.Equal(t, string([]byte{27, 91, 57, 55, 59, 52, 54, 109}), colorForMethod("POST"), "post should be cyan")
|
|
assert.Equal(t, string([]byte{27, 91, 57, 48, 59, 52, 51, 109}), colorForMethod("PUT"), "put should be yellow")
|
|
assert.Equal(t, string([]byte{27, 91, 57, 55, 59, 52, 49, 109}), colorForMethod("DELETE"), "delete should be red")
|
|
assert.Equal(t, string([]byte{27, 91, 57, 55, 59, 52, 50, 109}), colorForMethod("PATCH"), "patch should be green")
|
|
assert.Equal(t, string([]byte{27, 91, 57, 55, 59, 52, 53, 109}), colorForMethod("HEAD"), "head should be magenta")
|
|
assert.Equal(t, string([]byte{27, 91, 57, 48, 59, 52, 55, 109}), colorForMethod("OPTIONS"), "options should be white")
|
|
assert.Equal(t, string([]byte{27, 91, 48, 109}), colorForMethod("TRACE"), "trace is not defined and should be the reset color")
|
|
}
|
|
|
|
func TestColorForStatus(t *testing.T) {
|
|
assert.Equal(t, string([]byte{27, 91, 57, 55, 59, 52, 50, 109}), colorForStatus(http.StatusOK), "2xx should be green")
|
|
assert.Equal(t, string([]byte{27, 91, 57, 48, 59, 52, 55, 109}), colorForStatus(http.StatusMovedPermanently), "3xx should be white")
|
|
assert.Equal(t, string([]byte{27, 91, 57, 48, 59, 52, 51, 109}), colorForStatus(http.StatusNotFound), "4xx should be yellow")
|
|
assert.Equal(t, string([]byte{27, 91, 57, 55, 59, 52, 49, 109}), colorForStatus(2), "other things should be red")
|
|
}
|
|
|
|
func TestErrorLogger(t *testing.T) {
|
|
router := New()
|
|
router.Use(ErrorLogger())
|
|
router.GET("/error", func(c *Context) {
|
|
c.Error(errors.New("this is an error"))
|
|
})
|
|
router.GET("/abort", func(c *Context) {
|
|
c.AbortWithError(http.StatusUnauthorized, errors.New("no authorized"))
|
|
})
|
|
router.GET("/print", func(c *Context) {
|
|
c.Error(errors.New("this is an error"))
|
|
c.String(http.StatusInternalServerError, "hola!")
|
|
})
|
|
|
|
w := performRequest(router, "GET", "/error")
|
|
assert.Equal(t, http.StatusOK, w.Code)
|
|
assert.Equal(t, "{\"error\":\"this is an error\"}", w.Body.String())
|
|
|
|
w = performRequest(router, "GET", "/abort")
|
|
assert.Equal(t, http.StatusUnauthorized, w.Code)
|
|
assert.Equal(t, "{\"error\":\"no authorized\"}", w.Body.String())
|
|
|
|
w = performRequest(router, "GET", "/print")
|
|
assert.Equal(t, http.StatusInternalServerError, w.Code)
|
|
assert.Equal(t, "hola!{\"error\":\"this is an error\"}", w.Body.String())
|
|
}
|
|
|
|
func TestLoggerWithWriterSkippingPaths(t *testing.T) {
|
|
buffer := new(bytes.Buffer)
|
|
router := New()
|
|
router.Use(LoggerWithWriter(buffer, "/skipped"))
|
|
router.GET("/logged", func(c *Context) {})
|
|
router.GET("/skipped", func(c *Context) {})
|
|
|
|
performRequest(router, "GET", "/logged")
|
|
assert.Contains(t, buffer.String(), "200")
|
|
|
|
buffer.Reset()
|
|
performRequest(router, "GET", "/skipped")
|
|
assert.Contains(t, buffer.String(), "")
|
|
}
|
|
|
|
func TestLoggerWithConfigSkippingPaths(t *testing.T) {
|
|
buffer := new(bytes.Buffer)
|
|
router := New()
|
|
router.Use(LoggerWithConfig(LoggerConfig{
|
|
Output: buffer,
|
|
SkipPathes: []string{"/skipped"},
|
|
}))
|
|
router.GET("/logged", func(c *Context) {})
|
|
router.GET("/skipped", func(c *Context) {})
|
|
|
|
performRequest(router, "GET", "/logged")
|
|
assert.Contains(t, buffer.String(), "200")
|
|
|
|
buffer.Reset()
|
|
performRequest(router, "GET", "/skipped")
|
|
assert.Contains(t, buffer.String(), "")
|
|
}
|
|
|
|
func TestDisableConsoleColor(t *testing.T) {
|
|
New()
|
|
assert.False(t, disableColor)
|
|
DisableConsoleColor()
|
|
assert.True(t, disableColor)
|
|
}
|