merge_networks_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_mergeYamlServiceNetworkSequence(t*testing.T) {
assertMergeYaml(t, `
services:
 test:
 image: foo
 networks:
 - front-network
 - back-network
`, `
services:
 test:
 networks:
 - front-network
`, `
services:
 test:
 image: foo
 networks:
 front-network:
 back-network:
`)
}

funcTest_mergeYamlServiceNetworksMapping(t*testing.T) {
assertMergeYaml(t, `
services:
 test:
 image: foo
 networks:
 network1:
 aliases:
 - alias1
 - alias2
 link_local_ips:
 - 57.123.22.11
 - 57.123.22.13
 network2:
 aliases:
 - alias1
 - alias3
`, `
services:
 test:
 networks:
 network1:
 aliases:
 - alias3
 - alias1
 link_local_ips:
 - 57.123.22.12
 - 57.123.22.13
`, `
services:
 test:
 image: foo
 networks:
 network1:
 aliases:
 - alias1
 - alias2
 - alias3
 link_local_ips:
 - 57.123.22.11
 - 57.123.22.13
 - 57.123.22.12
 network2:
 aliases:
 - alias1
 - alias3
`)
}

funcTest_mergeYamlServiceNetworksMixed(t*testing.T) {
assertMergeYaml(t, `
services:
 test:
 image: foo
 networks:
 - front-network
 - back-network
 - network1
`, `
services:
 test:
 image: foo
 networks:
 network1:
 aliases:
 - alias1
 - alias2
 link_local_ips:
 - 57.123.22.11
 - 57.123.22.13
 network2:
 aliases:
 - alias1
 - alias3
`, `
services:
 test:
 image: foo
 networks:
 front-network:
 back-network:
 network1:
 aliases:
 - alias1
 - alias2
 link_local_ips:
 - 57.123.22.11
 - 57.123.22.13
 network2:
 aliases:
 - alias1
 - alias3
`)
}

funcTest_mergeYamlNetworks(t*testing.T) {
assertMergeYaml(t, `
services:
 test:
 image: foo
networks:
 network1:
 ipam:
 config:
 - subnet: 172.28.0.0/16
 ip_range: 172.28.5.0/24
 gateway: 172.28.5.254
 aux_addresses:
 host1: 172.28.1.5
 host2: 172.28.1.6
 host3: 172.28.1.7
 options:
 foo: bar
 baz: "0"
 labels:
 com.example.description: "Financial transaction network"
 com.example.department: "Finance"
 com.example.label-with-empty-value: ""
`, `
services:
 test:
 image: foo
networks:
 network1:
 ipam:
 config:
 - subnet: 172.28.0.0/16
 ip_range: 172.28.5.1/24
 gateway: 172.28.5.254
 aux_addresses:
 host1: 172.28.1.5
 host2: 172.28.1.4
 host4: 172.28.1.10
 - subnet: 172.28.10.0/16
 ip_range: 172.28.10.1/24
 gateway: 172.28.10.254
 aux_addresses:
 host1: 172.28.10.5
 host2: 172.28.10.4
 host3: 172.28.10.10
 options:
 bar: foo
 baz: "0"
 labels:
 - "com.example.department-new=New"
 - "com.example.description=Financial transaction network"
 - "com.example.label-with-empty-value="
 network2:
`, `
services:
 test:
 image: foo
networks:
 network1:
 ipam:
 config:
 - subnet: 172.28.0.0/16
 ip_range: 172.28.5.1/24
 gateway: 172.28.5.254
 aux_addresses:
 host1: 172.28.1.5
 host2: 172.28.1.4
 host3: 172.28.1.7
 host4: 172.28.1.10
 - subnet: 172.28.10.0/16
 ip_range: 172.28.10.1/24
 gateway: 172.28.10.254
 aux_addresses:
 host1: 172.28.10.5
 host2: 172.28.10.4
 host3: 172.28.10.10
 options:
 foo: bar
 bar: foo
 baz: "0"
 labels:
 - "com.example.department=Finance"
 - "com.example.description=Financial transaction network"
 - "com.example.label-with-empty-value="
 - "com.example.department-new=New"
 network2:
`)
}