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b263e14fa8
As otherwise the `.golden` values can not be automatically updated using `-update` as documented in `CONTRIBUTING.md`. Also ensure we do not use `defer` but rather `t.Cleanup` in tests, as this will always be called even if e.g. `t.Fatal` absruptly stops the test. Signed-off-by: Hidde Beydals <hello@hidde.co>
71 lines
1.4 KiB
Go
71 lines
1.4 KiB
Go
/*
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Copyright 2022 The Flux 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 main
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import (
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"os"
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"strings"
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"testing"
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. "github.com/onsi/gomega"
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)
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func Test_saveReaderToFile(t *testing.T) {
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g := NewWithT(t)
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testString := `apiVersion: v1
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kind: ConfigMap
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metadata:
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name: myapp
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data:
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foo: bar`
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tests := []struct {
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name string
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string string
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expectErr bool
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}{
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{
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name: "yaml",
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string: testString,
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},
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{
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name: "yaml with carriage return",
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string: testString + "\r\n",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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tmpFile, err := saveReaderToFile(strings.NewReader(tt.string))
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g.Expect(err).To(BeNil())
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t.Cleanup(func() { _ = os.Remove(tmpFile) })
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b, err := os.ReadFile(tmpFile)
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if tt.expectErr {
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g.Expect(err).To(Not(BeNil()))
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return
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}
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g.Expect(err).To(BeNil())
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g.Expect(string(b)).To(BeEquivalentTo(testString))
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})
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}
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}
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