land/vendor/github.com/spf13/afero/path_test.go

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2018-06-18 00:38:05 +00:00
// Copyright © 2014 Steve Francia <spf@spf13.com>.
// Copyright 2009 The Go Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package afero
import (
"fmt"
"os"
"testing"
)
func TestWalk(t *testing.T) {
defer removeAllTestFiles(t)
var testDir string
for i, fs := range Fss {
if i == 0 {
testDir = setupTestDirRoot(t, fs)
} else {
setupTestDirReusePath(t, fs, testDir)
}
}
outputs := make([]string, len(Fss))
for i, fs := range Fss {
walkFn := func(path string, info os.FileInfo, err error) error {
if err != nil {
t.Error("walkFn err:", err)
}
var size int64
if !info.IsDir() {
size = info.Size()
}
outputs[i] += fmt.Sprintln(path, info.Name(), size, info.IsDir(), err)
return nil
}
err := Walk(fs, testDir, walkFn)
if err != nil {
t.Error(err)
}
}
fail := false
for i, o := range outputs {
if i == 0 {
continue
}
if o != outputs[i-1] {
fail = true
break
}
}
if fail {
t.Log("Walk outputs not equal!")
for i, o := range outputs {
t.Log(Fss[i].Name() + "\n" + o)
}
t.Fail()
}
}