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/*
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"
"gopkg.in/yaml.v3"
"gotest.tools/v3/assert"
)
// override using the same logging driver will override driver options
func Test_mergeOverrides(t *testing.T) {
right := `
services:
test:
image: foo
scale: 1
`
left := `
services:
test:
image: bar
scale: 2
`
expected := `
services:
test:
image: bar
scale: 2
`
got, err := Merge(unmarshal(t, right), unmarshal(t, left))
assert.NilError(t, err)
assert.DeepEqual(t, got, unmarshal(t, expected))
}
func assertMergeYaml(t *testing.T, right string, left string, want string) {
t.Helper()
got, err := Merge(unmarshal(t, right), unmarshal(t, left))
assert.NilError(t, err)
got, err = EnforceUnicity(got)
assert.NilError(t, err)
assert.DeepEqual(t, got, unmarshal(t, want))
}
func unmarshal(t *testing.T, s string) map[string]any {
t.Helper()
var val map[string]any
err := yaml.Unmarshal([]byte(s), &val)
assert.NilError(t, err, s)
return val
}
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