merge_environment_test.go

/*
 Copyright 2020 The Compose Specification 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 override

import (
"testing"
)

funcTest_mergeYamlEnvironmentSequence(t*testing.T) {
assertMergeYaml(t, `
services:
 test:
 image: foo
 environment:
 - FOO=BAR
`, `
services:
 test:
 environment:
 - QIX=ZOT
 - EMPTY=
 - NIL
`, `
services:
 test:
 image: foo
 environment:
 - FOO=BAR
 - QIX=ZOT
 - EMPTY=
 - NIL
`)
}

funcTest_mergeYamlEnvironmentMapping(t*testing.T) {
assertMergeYaml(t, `
services:
 test:
 image: foo
 environment:
 FOO: BAR
`, `
services:
 test:
 environment:
 EMPTY: ""
 NIL: null
 QIX: ZOT
`, `
services:
 test:
 image: foo
 environment:
 - FOO=BAR
 - EMPTY=
 - NIL
 - QIX=ZOT
`)
}

funcTest_mergeYamlEnvironmentMixed(t*testing.T) {
assertMergeYaml(t, `
services:
 test:
 image: foo
 environment:
 FOO: BAR
`, `
services:
 test:
 environment:
 - QIX=ZOT
`, `
services:
 test:
 image: foo
 environment:
 - FOO=BAR
 - QIX=ZOT
`)
}

funcTest_mergeYamlEnvironmentNumber(t*testing.T) {
assertMergeYaml(t, `
services:
 test:
 environment:
 FOO: 1
`, `
services:
 test:
 environment:
 FOO: 3
`, `
services:
 test:
 environment:
 - FOO=3
`)
}