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// Copyright 2020 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package pathutil
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestClean(t *testing.T) {
tests := []struct {
path string
wantVal string
}{
{
path: "../../../readme.txt",
wantVal: "readme.txt",
},
{
path: "a/../../../readme.txt",
wantVal: "readme.txt",
},
{
path: "/../a/b/../c/../readme.txt",
wantVal: "a/readme.txt",
},
{
path: "../../objects/info/..",
wantVal: "objects",
},
{
path: "/a/readme.txt",
wantVal: "a/readme.txt",
},
{
path: "/",
wantVal: "",
},
{
path: "/a/b/c/readme.txt",
wantVal: "a/b/c/readme.txt",
},
// Windows-specific
{
path: `..\..\..\readme.txt`,
wantVal: "readme.txt",
},
{
path: `a\..\..\..\readme.txt`,
wantVal: "readme.txt",
},
{
path: `\..\a\b\..\c\..\readme.txt`,
wantVal: "a/readme.txt",
},
{
path: `\a\readme.txt`,
wantVal: "a/readme.txt",
},
{
path: `..\..\..\../README.md`,
wantVal: "README.md",
},
{
path: `\`,
wantVal: "",
},
{
path: `\a\b\c\readme.txt`,
wantVal: `a/b/c/readme.txt`,
},
}
for _, test := range tests {
t.Run(test.path, func(t *testing.T) {
assert.Equal(t, test.wantVal, Clean(test.path))
})
}
}
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