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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>
		
			
				
	
	
		
			72 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			72 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
// Copyright 2022 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package vars
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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 TestExpandVars(t *testing.T) {
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	kases := []struct {
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		tmpl  string
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		data  map[string]string
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		out   string
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		error bool
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	}{
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		{
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			tmpl: "{a}",
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			data: map[string]string{
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				"a": "1",
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			},
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			out: "1",
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		},
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		{
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			tmpl: "expand {a}, {b} and {c}, with non-var { } {#}",
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			data: map[string]string{
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				"a": "1",
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				"b": "2",
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				"c": "3",
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			},
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			out: "expand 1, 2 and 3, with non-var { } {#}",
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		},
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		{
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			tmpl: "中文内容 {一}, {二} 和 {三} 中文结尾",
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			data: map[string]string{
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				"一": "11",
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				"二": "22",
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				"三": "33",
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			},
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			out: "中文内容 11, 22 和 33 中文结尾",
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		},
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		{
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			tmpl: "expand {{a}, {b} and {c}",
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			data: map[string]string{
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				"a": "foo",
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				"b": "bar",
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			},
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			out:   "expand {{a}, bar and {c}",
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			error: true,
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		},
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		{
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			tmpl:  "expand } {} and {",
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			out:   "expand } {} and {",
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			error: true,
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		},
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	}
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	for _, kase := range kases {
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		t.Run(kase.tmpl, func(t *testing.T) {
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			res, err := Expand(kase.tmpl, kase.data)
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			assert.EqualValues(t, kase.out, res)
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			if kase.error {
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				assert.Error(t, err)
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			} else {
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				assert.NoError(t, err)
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			}
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		})
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	}
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}
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