mirror of
https://github.com/ahmetb/kubectx.git
synced 2025-07-10 05:43:02 +00:00
82 lines
1.8 KiB
Go
82 lines
1.8 KiB
Go
// Copyright 2021 Google LLC
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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 main
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import (
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"io/ioutil"
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"os"
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"runtime"
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"strings"
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"testing"
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"github.com/ahmetb/kubectx/internal/testutil"
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)
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func TestNSFile(t *testing.T) {
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td, err := ioutil.TempDir(os.TempDir(), "")
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if err != nil {
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t.Fatal(err)
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}
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defer os.RemoveAll(td)
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f := NewNSFile("foo")
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f.dir = td
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v, err := f.Load()
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if err != nil {
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t.Fatal(err)
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}
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if v != "" {
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t.Fatalf("Load() expected empty; got=%v", err)
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}
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err = f.Save("bar")
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if err != nil {
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t.Fatalf("Save() err=%v", err)
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}
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v, err = f.Load()
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if err != nil {
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t.Fatal(err)
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}
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if expected := "bar"; v != expected {
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t.Fatalf("Load()=\"%s\"; expected=\"%s\"", v, expected)
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}
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}
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func TestNSFile_path_windows(t *testing.T) {
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defer testutil.WithEnvVar("_FORCE_GOOS", "windows")()
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fp := NewNSFile("a:b:c").path()
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if expected := "a__b__c"; !strings.HasSuffix(fp, expected) {
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t.Fatalf("file did not have expected ending %q: %s", expected, fp)
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}
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}
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func Test_isWindows(t *testing.T) {
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if runtime.GOOS == "windows" {
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t.Skip("won't test this case on windows")
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}
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got := isWindows()
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if got {
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t.Fatalf("isWindows() returned true for %s", runtime.GOOS)
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}
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defer testutil.WithEnvVar("_FORCE_GOOS", "windows")()
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if !isWindows() {
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t.Fatalf("isWindows() failed to detect windows with env override.")
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}
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}
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