replace zxq.co/ripple/hanayo

vendor/github.com/gin-gonic/gin/debug_test.go

@@ -0,0 +1,97 @@
+// 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"
+	"html/template"
+	"io"
+	"log"
+	"os"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+// TODO
+// func debugRoute(httpMethod, absolutePath string, handlers HandlersChain) {
+// func debugPrint(format string, values ...interface{}) {
+
+func TestIsDebugging(t *testing.T) {
+	SetMode(DebugMode)
+	assert.True(t, IsDebugging())
+	SetMode(ReleaseMode)
+	assert.False(t, IsDebugging())
+	SetMode(TestMode)
+	assert.False(t, IsDebugging())
+}
+
+func TestDebugPrint(t *testing.T) {
+	var w bytes.Buffer
+	setup(&w)
+	defer teardown()
+
+	SetMode(ReleaseMode)
+	debugPrint("DEBUG this!")
+	SetMode(TestMode)
+	debugPrint("DEBUG this!")
+	assert.Empty(t, w.String())
+
+	SetMode(DebugMode)
+	debugPrint("these are %d %s\n", 2, "error messages")
+	assert.Equal(t, w.String(), "[GIN-debug] these are 2 error messages\n")
+}
+
+func TestDebugPrintError(t *testing.T) {
+	var w bytes.Buffer
+	setup(&w)
+	defer teardown()
+
+	SetMode(DebugMode)
+	debugPrintError(nil)
+	assert.Empty(t, w.String())
+
+	debugPrintError(errors.New("this is an error"))
+	assert.Equal(t, w.String(), "[GIN-debug] [ERROR] this is an error\n")
+}
+
+func TestDebugPrintRoutes(t *testing.T) {
+	var w bytes.Buffer
+	setup(&w)
+	defer teardown()
+
+	debugPrintRoute("GET", "/path/to/route/:param", HandlersChain{func(c *Context) {}, handlerNameTest})
+	assert.Regexp(t, `^\[GIN-debug\] GET    /path/to/route/:param     --> (.*/vendor/)?github.com/gin-gonic/gin.handlerNameTest \(2 handlers\)\n$`, w.String())
+}
+
+func TestDebugPrintLoadTemplate(t *testing.T) {
+	var w bytes.Buffer
+	setup(&w)
+	defer teardown()
+
+	templ := template.Must(template.New("").Delims("{[{", "}]}").ParseGlob("./fixtures/basic/hello.tmpl"))
+	debugPrintLoadTemplate(templ)
+	assert.Equal(t, w.String(), "[GIN-debug] Loaded HTML Templates (2): \n\t- \n\t- hello.tmpl\n\n")
+}
+
+func TestDebugPrintWARNINGSetHTMLTemplate(t *testing.T) {
+	var w bytes.Buffer
+	setup(&w)
+	defer teardown()
+
+	debugPrintWARNINGSetHTMLTemplate()
+	assert.Equal(t, w.String(), "[GIN-debug] [WARNING] Since SetHTMLTemplate() is NOT thread-safe. It should only be called\nat initialization. ie. before any route is registered or the router is listening in a socket:\n\n\trouter := gin.Default()\n\trouter.SetHTMLTemplate(template) // << good place\n\n")
+}
+
+func setup(w io.Writer) {
+	SetMode(DebugMode)
+	log.SetOutput(w)
+}
+
+func teardown() {
+	SetMode(TestMode)
+	log.SetOutput(os.Stdout)
+}