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reader_test.go
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reader_test.go
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// Copyright 2016 zm@huantucorp.com
//
// 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.
/*
_ooOoo_
o8888888o
88" . "88
(| -_- |)
O\ = /O
____/`---'\____
.' \\| |// `.
/ \\||| : |||// \
/ _||||| -:- |||||- \
| | \\\ - /// | |
| \_| ''\---/'' | |
\ .-\__ `-` ___/-. /
___`. .' /--.--\ `. . __
."" '< `.___\_<|>_/___.' >'"".
| | : `- \`.;`\ _ /`;.`/ - ` : | |
\ \ `-. \_ __\ /__ _/ .-` / /
======`-.____`-.___\_____/___.-`____.-'======
`=---='
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
佛祖保佑 永无BUG
*/
package main
import (
"fmt"
"github.com/stretchr/testify/assert"
"os"
"testing"
)
func mkTmpDir() {
os.Mkdir("tmp", 0777)
for i := 0; i < 10; i++ {
f, err := os.Create(fmt.Sprintf("./tmp/%v.tmp", i))
if err != nil {
panic(err)
}
f.Close()
}
}
func rmTmpDir() {
os.RemoveAll("./tmp")
}
func TestFileInfoString(t *testing.T) {
eqFi := &FileInfo{
Name: "testing",
Hash: "testing",
Size: 0,
}
assert.Equal(t, "testing,testing,0", eqFi.String())
neFi := &FileInfo{
Name: "testing",
Hash: "testing",
Size: 1,
}
assert.NotEqual(t, "testing,testing,0", neFi.String())
}
func TestFileSha1(t *testing.T) {
mkTmpDir()
defer rmTmpDir()
for i := 0; i < 10; i++ {
assert.Equal(t, "da39a3ee5e6b4b0d3255bfef95601890afd80709", FileSha1(fmt.Sprintf("./tmp/%v.tmp", i)))
}
}
func TestReadDir(t *testing.T) {
mkTmpDir()
defer rmTmpDir()
dir := "./tmp"
ignores := []string{}
infos, err := ReadDir(dir, ignores)
assert.Nil(t, err, fmt.Sprintf("should be nil, but: %v", err))
if assert.NotNil(t, infos) {
assert.Equal(t, 10, len(infos))
}
}
func TestReadDir2Writer(t *testing.T) {
mkTmpDir()
defer rmTmpDir()
dir := "./tmp"
ignores := []string{}
c := make(chan *FileInfo, 100)
err := ReadDir2Writer(dir, ignores, c)
assert.Nil(t, err, fmt.Sprintf("should be nil, but: %v", err))
assert.Equal(t, 10, len(c))
}