compose/local/compose/kill_test.go
Guillaume Tardif b8093e668a Kill Unit test mocking docker client API
Signed-off-by: Guillaume Tardif <guillaume.tardif@gmail.com>
2021-02-11 15:52:23 +01:00

93 lines
2.9 KiB
Go

/*
Copyright 2020 Docker Compose CLI 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 compose
import (
"context"
"testing"
"github.com/compose-spec/compose-go/types"
apitypes "github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/filters"
"github.com/golang/mock/gomock"
"gotest.tools/v3/assert"
"github.com/docker/compose-cli/api/compose"
"github.com/docker/compose-cli/local/mocks"
)
var (
s = composeService{}
projectListOpts = apitypes.ContainerListOptions{
Filters: filters.NewArgs(projectFilter("myProject")),
All: true,
}
)
func TestKillAll(t *testing.T) {
mockCtrl := gomock.NewController(t)
defer mockCtrl.Finish()
api := mocks.NewMockAPIClient(mockCtrl)
s.apiClient = api
project := types.Project{Name: "myProject", Services: []types.ServiceConfig{testService("service1"), testService("service2")}}
ctx := context.Background()
api.EXPECT().ContainerList(ctx, projectListOpts).Return([]apitypes.Container{testContainer("service1", "123"), testContainer("service1", "456"), testContainer("service2", "789")}, nil)
api.EXPECT().ContainerKill(anyCancellableContext(), "123", "").Return(nil)
api.EXPECT().ContainerKill(anyCancellableContext(), "456", "").Return(nil)
api.EXPECT().ContainerKill(anyCancellableContext(), "789", "").Return(nil)
err := s.Kill(ctx, &project, compose.KillOptions{})
assert.NilError(t, err)
}
func TestKillSignal(t *testing.T) {
mockCtrl := gomock.NewController(t)
defer mockCtrl.Finish()
api := mocks.NewMockAPIClient(mockCtrl)
s.apiClient = api
project := types.Project{Name: "myProject", Services: []types.ServiceConfig{testService("service1")}}
ctx := context.Background()
api.EXPECT().ContainerList(ctx, projectListOpts).Return([]apitypes.Container{testContainer("service1", "123")}, nil)
api.EXPECT().ContainerKill(anyCancellableContext(), "123", "SIGTERM").Return(nil)
err := s.Kill(ctx, &project, compose.KillOptions{Signal: "SIGTERM"})
assert.NilError(t, err)
}
func testService(name string) types.ServiceConfig {
return types.ServiceConfig{Name: name}
}
func testContainer(service string, id string) apitypes.Container {
return apitypes.Container{
ID: id,
Names: []string{id},
Labels: map[string]string{compose.ServiceTag: service},
}
}
func anyCancellableContext() gomock.Matcher {
ctxWithCancel, cancel := context.WithCancel(context.Background())
cancel()
return gomock.AssignableToTypeOf(ctxWithCancel)
}