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64 lines
2.1 KiB
Go
64 lines
2.1 KiB
Go
/*
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Copyright 2015 The Kubernetes Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package editor
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import (
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"bytes"
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"io/ioutil"
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"os"
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"reflect"
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"strings"
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"testing"
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)
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func TestArgs(t *testing.T) {
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if e, a := []string{"/bin/bash", "-c \"test\""}, (Editor{Args: []string{"/bin/bash", "-c"}, Shell: true}).args("test"); !reflect.DeepEqual(e, a) {
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t.Errorf("unexpected args: %v", a)
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}
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if e, a := []string{"/bin/bash", "-c", "test"}, (Editor{Args: []string{"/bin/bash", "-c"}, Shell: false}).args("test"); !reflect.DeepEqual(e, a) {
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t.Errorf("unexpected args: %v", a)
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}
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if e, a := []string{"/bin/bash", "-i -c \"test\""}, (Editor{Args: []string{"/bin/bash", "-i -c"}, Shell: true}).args("test"); !reflect.DeepEqual(e, a) {
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t.Errorf("unexpected args: %v", a)
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}
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if e, a := []string{"/test", "test"}, (Editor{Args: []string{"/test"}}).args("test"); !reflect.DeepEqual(e, a) {
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t.Errorf("unexpected args: %v", a)
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}
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}
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func TestEditor(t *testing.T) {
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edit := Editor{Args: []string{"cat"}}
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testStr := "test something\n"
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contents, path, err := edit.LaunchTempFile("", "someprefix", bytes.NewBufferString(testStr))
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if err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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if _, err := os.Stat(path); err != nil {
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t.Fatalf("no temp file: %s", path)
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}
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defer os.Remove(path)
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if disk, err := ioutil.ReadFile(path); err != nil || !bytes.Equal(contents, disk) {
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t.Errorf("unexpected file on disk: %v %s", err, string(disk))
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}
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if !bytes.Equal(contents, []byte(testStr)) {
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t.Errorf("unexpected contents: %s", string(contents))
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}
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if !strings.Contains(path, "someprefix") {
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t.Errorf("path not expected: %s", path)
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}
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}
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