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	Change all license headers to comply with REUSE specification. Fix #16132 Co-authored-by: flynnnnnnnnnn <flynnnnnnnnnn@github> Co-authored-by: John Olheiser <john.olheiser@gmail.com>
		
			
				
	
	
		
			55 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			55 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
// Copyright 2019 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package templates
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import (
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	"testing"
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	"github.com/stretchr/testify/assert"
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)
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func TestSubjectBodySeparator(t *testing.T) {
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	test := func(input, subject, body string) {
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		loc := mailSubjectSplit.FindIndex([]byte(input))
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		if loc == nil {
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			assert.Empty(t, subject, "no subject found, but one expected")
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			assert.Equal(t, body, input)
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		} else {
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			assert.Equal(t, subject, input[0:loc[0]])
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			assert.Equal(t, body, input[loc[1]:])
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		}
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	}
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	test("Simple\n---------------\nCase",
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		"Simple\n",
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		"\nCase")
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	test("Only\nBody",
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		"",
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		"Only\nBody")
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	test("Minimal\n---\nseparator",
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		"Minimal\n",
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		"\nseparator")
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	test("False --- separator",
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		"",
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		"False --- separator")
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	test("False\n--- separator",
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		"",
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		"False\n--- separator")
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	test("False ---\nseparator",
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		"",
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		"False ---\nseparator")
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	test("With extra spaces\n-----   \t   \nBody",
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		"With extra spaces\n",
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		"\nBody")
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	test("With leading spaces\n   -------\nOnly body",
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		"",
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		"With leading spaces\n   -------\nOnly body")
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	test("Multiple\n---\n-------\n---\nSeparators",
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		"Multiple\n",
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		"\n-------\n---\nSeparators")
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	test("Insuficient\n--\nSeparators",
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		"",
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		"Insuficient\n--\nSeparators")
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}
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