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51 lines
1.4 KiB
Go
51 lines
1.4 KiB
Go
/*
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Copyright 2024 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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"bytes"
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"os"
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"testing"
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. "github.com/onsi/gomega"
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)
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func TestEnvsubst(t *testing.T) {
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g := NewWithT(t)
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input, err := os.ReadFile("testdata/envsubst/file.yaml")
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g.Expect(err).NotTo(HaveOccurred())
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t.Setenv("REPO_NAME", "test")
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output, err := executeCommandWithIn("envsubst", bytes.NewReader(input))
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g.Expect(err).NotTo(HaveOccurred())
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expected, err := os.ReadFile("testdata/envsubst/file.gold")
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g.Expect(err).NotTo(HaveOccurred())
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g.Expect(output).To(Equal(string(expected)))
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}
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func TestEnvsubst_Strinct(t *testing.T) {
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g := NewWithT(t)
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input, err := os.ReadFile("testdata/envsubst/file.yaml")
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g.Expect(err).NotTo(HaveOccurred())
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_, err = executeCommandWithIn("envsubst --strict", bytes.NewReader(input))
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g.Expect(err).To(HaveOccurred())
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g.Expect(err.Error()).To(ContainSubstring("variable not set (strict mode)"))
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}
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