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	There is a small bug in #20571 whereby `$a a$b b$` will not be correctly detected as a math inline block of `a a$b b`. This PR fixes this. Also reenable test cases as per #21340 Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
		
			
				
	
	
		
			107 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			107 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
| // Copyright 2020 The Gitea Authors. All rights reserved.
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| // Use of this source code is governed by a MIT-style
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| // license that can be found in the LICENSE file.
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| 
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| package markdown
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| 
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| import (
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| 	"fmt"
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| 	"strings"
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| 	"testing"
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| 
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| 	"code.gitea.io/gitea/modules/structs"
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| 
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| 	"github.com/stretchr/testify/assert"
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| )
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| 
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| func validateMetadata(it structs.IssueTemplate) bool {
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| 	/*
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| 		A legacy to keep the unit tests working.
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| 		Copied from the method "func (it IssueTemplate) Valid() bool", the original method has been removed.
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| 		Because it becomes quite complicated to validate an issue template which is support yaml form now.
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| 		The new way to validate an issue template is to call the Validate in modules/issue/template,
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| 	*/
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| 	return strings.TrimSpace(it.Name) != "" && strings.TrimSpace(it.About) != ""
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| }
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| 
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| func TestExtractMetadata(t *testing.T) {
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| 	t.Run("ValidFrontAndBody", func(t *testing.T) {
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| 		var meta structs.IssueTemplate
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| 		body, err := ExtractMetadata(fmt.Sprintf("%s\n%s\n%s\n%s", sepTest, frontTest, sepTest, bodyTest), &meta)
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| 		assert.NoError(t, err)
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| 		assert.Equal(t, bodyTest, body)
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| 		assert.Equal(t, metaTest, meta)
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| 		assert.True(t, validateMetadata(meta))
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| 	})
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| 
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| 	t.Run("NoFirstSeparator", func(t *testing.T) {
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| 		var meta structs.IssueTemplate
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| 		_, err := ExtractMetadata(fmt.Sprintf("%s\n%s\n%s", frontTest, sepTest, bodyTest), &meta)
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| 		assert.Error(t, err)
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| 	})
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| 
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| 	t.Run("NoLastSeparator", func(t *testing.T) {
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| 		var meta structs.IssueTemplate
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| 		_, err := ExtractMetadata(fmt.Sprintf("%s\n%s\n%s", sepTest, frontTest, bodyTest), &meta)
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| 		assert.Error(t, err)
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| 	})
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| 
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| 	t.Run("NoBody", func(t *testing.T) {
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| 		var meta structs.IssueTemplate
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| 		body, err := ExtractMetadata(fmt.Sprintf("%s\n%s\n%s", sepTest, frontTest, sepTest), &meta)
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| 		assert.NoError(t, err)
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| 		assert.Equal(t, "", body)
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| 		assert.Equal(t, metaTest, meta)
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| 		assert.True(t, validateMetadata(meta))
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| 	})
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| }
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| 
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| func TestExtractMetadataBytes(t *testing.T) {
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| 	t.Run("ValidFrontAndBody", func(t *testing.T) {
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| 		var meta structs.IssueTemplate
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| 		body, err := ExtractMetadataBytes([]byte(fmt.Sprintf("%s\n%s\n%s\n%s", sepTest, frontTest, sepTest, bodyTest)), &meta)
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| 		assert.NoError(t, err)
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| 		assert.Equal(t, bodyTest, string(body))
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| 		assert.Equal(t, metaTest, meta)
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| 		assert.True(t, validateMetadata(meta))
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| 	})
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| 
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| 	t.Run("NoFirstSeparator", func(t *testing.T) {
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| 		var meta structs.IssueTemplate
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| 		_, err := ExtractMetadataBytes([]byte(fmt.Sprintf("%s\n%s\n%s", frontTest, sepTest, bodyTest)), &meta)
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| 		assert.Error(t, err)
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| 	})
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| 
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| 	t.Run("NoLastSeparator", func(t *testing.T) {
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| 		var meta structs.IssueTemplate
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| 		_, err := ExtractMetadataBytes([]byte(fmt.Sprintf("%s\n%s\n%s", sepTest, frontTest, bodyTest)), &meta)
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| 		assert.Error(t, err)
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| 	})
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| 
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| 	t.Run("NoBody", func(t *testing.T) {
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| 		var meta structs.IssueTemplate
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| 		body, err := ExtractMetadataBytes([]byte(fmt.Sprintf("%s\n%s\n%s", sepTest, frontTest, sepTest)), &meta)
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| 		assert.NoError(t, err)
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| 		assert.Equal(t, "", string(body))
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| 		assert.Equal(t, metaTest, meta)
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| 		assert.True(t, validateMetadata(meta))
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| 	})
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| }
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| 
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| var (
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| 	sepTest   = "-----"
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| 	frontTest = `name: Test
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| about: "A Test"
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| title: "Test Title"
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| labels:
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|   - bug
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|   - "test label"`
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| 	bodyTest = "This is the body"
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| 	metaTest = structs.IssueTemplate{
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| 		Name:   "Test",
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| 		About:  "A Test",
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| 		Title:  "Test Title",
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| 		Labels: []string{"bug", "test label"},
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| 	}
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| )
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