woodpecker/pipeline/frontend/metadata/subsitution_test.go

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// Copyright 2023 Woodpecker Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package metadata
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestEnvVarSubst(t *testing.T) {
testCases := []struct {
name string
yaml string
environ map[string]string
want string
}{{
name: "simple substitution",
yaml: `steps:
step1:
image: ${HELLO_IMAGE}`,
environ: map[string]string{"HELLO_IMAGE": "hello-world"},
want: `steps:
step1:
image: hello-world`,
}}
for _, testCase := range testCases {
t.Run(testCase.name, func(t *testing.T) {
result, err := EnvVarSubst(testCase.yaml, testCase.environ)
assert.NoError(t, err)
assert.EqualValues(t, testCase.want, result)
})
}
}