76 lines
1.8 KiB
Go
76 lines
1.8 KiB
Go
// Copyright 2014 beego Author. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package utils
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import (
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"path/filepath"
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"reflect"
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"testing"
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)
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var noExistedFile = "/tmp/not_existed_file"
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func TestSelfPath(t *testing.T) {
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path := SelfPath()
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if path == "" {
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t.Error("path cannot be empty")
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}
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t.Logf("SelfPath: %s", path)
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}
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func TestSelfDir(t *testing.T) {
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dir := SelfDir()
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t.Logf("SelfDir: %s", dir)
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}
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func TestFileExists(t *testing.T) {
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if !FileExists("./file.go") {
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t.Errorf("./file.go should exists, but it didn't")
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}
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if FileExists(noExistedFile) {
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t.Errorf("Weird, how could this file exists: %s", noExistedFile)
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}
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}
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func TestSearchFile(t *testing.T) {
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path, err := SearchFile(filepath.Base(SelfPath()), SelfDir())
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if err != nil {
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t.Error(err)
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}
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t.Log(path)
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_, err = SearchFile(noExistedFile, ".")
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if err == nil {
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t.Errorf("err shouldnt be nil, got path: %s", SelfDir())
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}
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}
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func TestGrepFile(t *testing.T) {
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_, err := GrepFile("", noExistedFile)
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if err == nil {
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t.Error("expect file-not-existed error, but got nothing")
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}
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path := filepath.Join(".", "testdata", "grepe.test")
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lines, err := GrepFile(`^\s*[^#]+`, path)
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if err != nil {
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t.Error(err)
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}
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if !reflect.DeepEqual(lines, []string{"hello", "world"}) {
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t.Errorf("expect [hello world], but receive %v", lines)
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}
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}
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