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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"
"gotest.tools/v3/assert"
)
func Test_EnvironmentUnicity(t *testing.T) {
assertUnicity(t, `
services:
test:
image: foo
environment:
- FOO=BAR
- BAR=QIX
- QIX=
- ZOT
- FOO=ZOT
- QIX
- ZOT=
`, `
services:
test:
image: foo
environment:
- FOO=ZOT
- BAR=QIX
- QIX
- ZOT=
`)
}
func Test_VolumeUnicity(t *testing.T) {
assertUnicity(t, `
services:
test:
image: foo
volumes:
- .:/foo
- foo:/bar
- src:/foo
`, `
services:
test:
image: foo
volumes:
- src:/foo
- foo:/bar
`)
}
func Test_PortsShortUnicity(t *testing.T) {
assertUnicity(t, `
services:
test:
image: foo
ports:
- "9080:80"
- "9081:81"
- "9080:80"
- "5000"
- "6060:6060/udp"
- "9080:6060/udp"
`, `
services:
test:
image: foo
ports:
- "9080:80"
- "9081:81"
- "5000"
- "6060:6060/udp"
- "9080:6060/udp"
`)
}
func Test_PortsLongtUnicity(t *testing.T) {
assertUnicity(t, `
services:
test:
image: foo
ports:
- target: 80
host_ip: 127.0.0.1
published: "8080"
protocol: tcp
mode: host
- target: 81
published: "8080"
protocol: tcp
- target: 80
host_ip: 127.0.0.2
published: "8080"
protocol: tcp
- target: 81
published: "8080"
protocol: tcp
`, `
services:
test:
image: foo
ports:
- target: 80
host_ip: 127.0.0.1
published: "8080"
protocol: tcp
mode: host
- target: 81
published: "8080"
protocol: tcp
- target: 80
host_ip: 127.0.0.2
published: "8080"
protocol: tcp
`)
}
func assertUnicity(t *testing.T, before string, expected string) {
got, err := EnforceUnicity(unmarshal(t, before))
assert.NilError(t, err)
assert.DeepEqual(t, got, unmarshal(t, expected))
}
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