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path_test.go
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77 lines (64 loc) · 2.01 KB
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/*
* Copyright 2018 The CovenantSQL Authors.
*
* 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 utils
import (
"io/ioutil"
"os"
"os/user"
"testing"
. "github.com/smartystreets/goconvey/convey"
)
func TestCopyFile(t *testing.T) {
Convey("copy file", t, func() {
bytes := []byte("abc")
defer os.Remove("testcopy")
defer os.Remove("testcopy2")
ioutil.WriteFile("testcopy", bytes, 0600)
CopyFile("testcopy", "testcopy2")
bytes2, _ := ioutil.ReadFile("testcopy2")
So(bytes2, ShouldResemble, bytes)
n, err := CopyFile("testcopy", "testcopy")
So(err, ShouldBeNil)
So(n, ShouldBeZeroValue)
n, err = CopyFile("/path/not/exist", "testcopy")
So(err, ShouldNotBeNil)
So(n, ShouldBeZeroValue)
n, err = CopyFile("testcopy", "/path/not/exist")
So(err, ShouldNotBeNil)
So(n, ShouldBeZeroValue)
})
}
func TestHomeDirExpand(t *testing.T) {
Convey("expand ~ dir", t, func() {
usr, err := user.Current()
So(err, ShouldBeNil)
homeDir := HomeDirExpand("~")
So(homeDir, ShouldEqual, usr.HomeDir)
fullFilepathWithHome := HomeDirExpand("~/.local")
So(fullFilepathWithHome, ShouldEqual, usr.HomeDir+"/.local")
fullFilepathRaw := HomeDirExpand("/dev/null")
So(fullFilepathRaw, ShouldEqual, "/dev/null")
emptyPath := HomeDirExpand("")
So(emptyPath, ShouldEqual, "")
})
}
func TestExist(t *testing.T) {
Convey("path exist or not", t, func() {
So(Exist("/tmp/anemptypathshouldnotexist"), ShouldEqual, false)
So(Exist("/"), ShouldEqual, true)
So(Exist("/dev/null"), ShouldEqual, true)
})
}