mirror of
https://github.com/amir20/dozzle.git
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122 lines
3.2 KiB
Go
122 lines
3.2 KiB
Go
package container
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import (
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"context"
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"testing"
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"github.com/amir20/dozzle/internal/utils"
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"github.com/magiconair/properties/assert"
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"github.com/stretchr/testify/mock"
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)
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type mockedClient struct {
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mock.Mock
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Client
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}
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func (m *mockedClient) ListContainers(ctx context.Context, filter ContainerFilter) ([]Container, error) {
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args := m.Called(ctx, filter)
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return args.Get(0).([]Container), args.Error(1)
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}
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func (m *mockedClient) FindContainer(ctx context.Context, id string) (Container, error) {
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args := m.Called(ctx, id)
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return args.Get(0).(Container), args.Error(1)
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}
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func (m *mockedClient) ContainerEvents(ctx context.Context, events chan<- ContainerEvent) error {
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args := m.Called(ctx, events)
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return args.Error(0)
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}
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func (m *mockedClient) ContainerStats(ctx context.Context, id string, stats chan<- ContainerStat) error {
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args := m.Called(ctx, id, stats)
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return args.Error(0)
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}
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func (m *mockedClient) Host() Host {
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args := m.Called()
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return args.Get(0).(Host)
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}
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func TestContainerStore_List(t *testing.T) {
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client := new(mockedClient)
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client.On("ListContainers", mock.Anything, mock.Anything).Return([]Container{
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{
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ID: "1234",
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Name: "test",
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},
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}, nil)
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client.On("ContainerEvents", mock.Anything, mock.AnythingOfType("chan<- container.ContainerEvent")).Return(nil).Run(func(args mock.Arguments) {
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ctx := args.Get(0).(context.Context)
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<-ctx.Done()
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})
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client.On("Host").Return(Host{
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ID: "localhost",
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})
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client.On("FindContainer", mock.Anything, "1234").Return(Container{
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ID: "1234",
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Name: "test",
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Image: "test",
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Stats: utils.NewRingBuffer[ContainerStat](300),
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}, nil)
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ctx, cancel := context.WithCancel(context.Background())
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t.Cleanup(cancel)
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store := NewContainerStore(ctx, client, ContainerFilter{})
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containers, _ := store.ListContainers(ContainerFilter{})
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assert.Equal(t, containers[0].ID, "1234")
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}
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func TestContainerStore_die(t *testing.T) {
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client := new(mockedClient)
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client.On("ListContainers", mock.Anything, mock.Anything).Return([]Container{
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{
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ID: "1234",
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Name: "test",
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State: "running",
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Stats: utils.NewRingBuffer[ContainerStat](300),
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},
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}, nil)
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client.On("ContainerEvents", mock.Anything, mock.AnythingOfType("chan<- container.ContainerEvent")).Return(nil).
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Run(func(args mock.Arguments) {
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ctx := args.Get(0).(context.Context)
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events := args.Get(1).(chan<- ContainerEvent)
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events <- ContainerEvent{
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Name: "die",
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ActorID: "1234",
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Host: "localhost",
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}
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<-ctx.Done()
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})
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client.On("Host").Return(Host{
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ID: "localhost",
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})
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client.On("ContainerStats", mock.Anything, "1234", mock.AnythingOfType("chan<- container.ContainerStat")).Return(nil)
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client.On("FindContainer", mock.Anything, "1234").Return(Container{
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ID: "1234",
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Name: "test",
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Image: "test",
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Stats: utils.NewRingBuffer[ContainerStat](300),
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}, nil)
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ctx, cancel := context.WithCancel(context.Background())
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t.Cleanup(cancel)
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store := NewContainerStore(ctx, client, ContainerFilter{})
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// Wait until we get the event
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events := make(chan ContainerEvent)
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store.SubscribeEvents(ctx, events)
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<-events
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containers, _ := store.ListContainers(ContainerFilter{})
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assert.Equal(t, containers[0].State, "exited")
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}
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