Function TestReconcileContainers_ScaleDown

pkg/compose/reconcile_test.go:448–487

(t *testing.T)

}

func TestReconcileContainers_ScaleDown(t *testing.T) {
	svc := types.ServiceConfig{Name: "web", Scale: intPtr(1)}
	hash := mustServiceHash(t, svc)

	project := &types.Project{
		Name:     "myproject",
		Services: types.Services{"web": svc},
	}
	observed := &ObservedState{
		ProjectName: "myproject",
		Containers: map[string][]ObservedContainer{
			"web": {
				{
					ID: "c1", Number: 1, State: container.StateRunning, ConfigHash: hash,
					Summary: container.Summary{
						ID: "c1", State: container.StateRunning,
						Labels: map[string]string{api.ServiceLabel: "web", api.ContainerNumberLabel: "1", api.ConfigHashLabel: hash},
					},
				},
				{
					ID: "c2", Number: 2, State: container.StateRunning, ConfigHash: hash,
					Summary: container.Summary{
						ID: "c2", State: container.StateRunning,
						Labels: map[string]string{api.ServiceLabel: "web", api.ContainerNumberLabel: "2", api.ConfigHashLabel: hash},
					},
				},
			},
		},
		Networks: map[string]ObservedNetwork{},
		Volumes:  map[string]ObservedVolume{},
	}

	plan, err := reconcile(t.Context(), project, observed, defaultReconcileOptions(), noPrompt)
	assert.NilError(t, err)

	assert.Equal(t, plan.String(), strings.TrimSpace(`
[] -> #1 service:web:2, StopContainer, scale down
[1] -> #2 service:web:2, RemoveContainer, scale down
`)+"\n")
}

func TestReconcileContainers_ForceRecreate(t *testing.T) {
	svc := types.ServiceConfig{Name: "web", Scale: intPtr(1)}