Function TestMergeServiceOverrideReplicasZero

cli/compose/loader/merge_test.go:1245–1272

issue #3293

(t *testing.T)

// issue #3293
func TestMergeServiceOverrideReplicasZero(t *testing.T) {
	base := types.ServiceConfig{
		Name: "someService",
		Deploy: types.DeployConfig{
			Replicas: uint64Ptr(3),
		},
	}
	override := types.ServiceConfig{
		Name: "someService",
		Deploy: types.DeployConfig{
			Replicas: uint64Ptr(0),
		},
	}
	services, err := mergeServices([]types.ServiceConfig{base}, []types.ServiceConfig{override})
	assert.NilError(t, err)
	assert.Equal(t, len(services), 1)
	actual := services[0]
	assert.DeepEqual(
		t,
		actual,
		types.ServiceConfig{
			Name: "someService",
			Deploy: types.DeployConfig{
				Replicas: uint64Ptr(0),
			},
		},
	)
}

func TestMergeServiceOverrideReplicasNotNil(t *testing.T) {
	base := types.ServiceConfig{