48 lines
1.2 KiB
Go
48 lines
1.2 KiB
Go
// Copyright 2023 Woodpecker Authors
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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 metadata
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestEnvVarSubst(t *testing.T) {
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testCases := []struct {
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name string
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yaml string
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environ map[string]string
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want string
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}{{
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name: "simple substitution",
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yaml: `steps:
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step1:
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image: ${HELLO_IMAGE}`,
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environ: map[string]string{"HELLO_IMAGE": "hello-world"},
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want: `steps:
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step1:
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image: hello-world`,
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}}
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for _, testCase := range testCases {
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t.Run(testCase.name, func(t *testing.T) {
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result, err := EnvVarSubst(testCase.yaml, testCase.environ)
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assert.NoError(t, err)
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assert.EqualValues(t, testCase.want, result)
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})
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}
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}
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