188 lines
6.6 KiB
Go
188 lines
6.6 KiB
Go
package aws
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import (
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"context"
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"testing"
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remoteerror "github.com/cloudskiff/driftctl/pkg/remote/error"
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resourceaws "github.com/cloudskiff/driftctl/pkg/resource/aws"
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"github.com/aws/aws-sdk-go/aws"
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awssdk "github.com/aws/aws-sdk-go/aws"
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"github.com/aws/aws-sdk-go/aws/awserr"
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"github.com/aws/aws-sdk-go/service/ec2"
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"github.com/cloudskiff/driftctl/mocks"
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"github.com/cloudskiff/driftctl/pkg/parallel"
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"github.com/cloudskiff/driftctl/pkg/remote/deserializer"
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"github.com/cloudskiff/driftctl/pkg/resource"
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awsdeserializer "github.com/cloudskiff/driftctl/pkg/resource/aws/deserializer"
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"github.com/cloudskiff/driftctl/pkg/terraform"
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"github.com/cloudskiff/driftctl/test"
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"github.com/cloudskiff/driftctl/test/goldenfile"
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mocks2 "github.com/cloudskiff/driftctl/test/mocks"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/mock"
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)
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func TestRouteTableAssociationSupplier_Resources(t *testing.T) {
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cases := []struct {
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test string
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dirName string
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mocks func(client *mocks.FakeEC2)
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err error
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}{
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{
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test: "no route table associations (test for nil values)",
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dirName: "route_table_assoc_empty",
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mocks: func(client *mocks.FakeEC2) {
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client.On("DescribeRouteTablesPages",
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&ec2.DescribeRouteTablesInput{},
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mock.MatchedBy(func(callback func(res *ec2.DescribeRouteTablesOutput, lastPage bool) bool) bool {
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callback(&ec2.DescribeRouteTablesOutput{
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RouteTables: []*ec2.RouteTable{
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{
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RouteTableId: awssdk.String("assoc_with_nil"),
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Associations: []*ec2.RouteTableAssociation{
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{
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AssociationState: nil,
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GatewayId: nil,
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Main: nil,
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RouteTableAssociationId: nil,
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RouteTableId: nil,
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SubnetId: nil,
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},
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},
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},
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{
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RouteTableId: awssdk.String("nil_assoc"),
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},
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},
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}, true)
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return true
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})).Return(nil)
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},
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err: nil,
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},
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{
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test: "route_table_association (mixed subnet and gateway associations)",
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dirName: "route_table_assoc",
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mocks: func(client *mocks.FakeEC2) {
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client.On("DescribeRouteTablesPages",
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&ec2.DescribeRouteTablesInput{},
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mock.MatchedBy(func(callback func(res *ec2.DescribeRouteTablesOutput, lastPage bool) bool) bool {
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callback(&ec2.DescribeRouteTablesOutput{
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RouteTables: []*ec2.RouteTable{
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{
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RouteTableId: aws.String("rtb-05aa6c5673311a17b"), // route
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Associations: []*ec2.RouteTableAssociation{
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{ // Should be ignored
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AssociationState: &ec2.RouteTableAssociationState{
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State: awssdk.String("disassociated"),
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},
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GatewayId: awssdk.String("dummy-id"),
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},
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{ // Should be ignored
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SubnetId: nil,
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GatewayId: nil,
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},
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{ // assoc_route_subnet1
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AssociationState: &ec2.RouteTableAssociationState{
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State: awssdk.String("associated"),
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},
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Main: awssdk.Bool(false),
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RouteTableAssociationId: awssdk.String("rtbassoc-0809598f92dbec03b"),
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RouteTableId: awssdk.String("rtb-05aa6c5673311a17b"),
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SubnetId: awssdk.String("subnet-05185af647b2eeda3"),
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},
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{ // assoc_route_subnet
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AssociationState: &ec2.RouteTableAssociationState{
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State: awssdk.String("associated"),
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},
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Main: awssdk.Bool(false),
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RouteTableAssociationId: awssdk.String("rtbassoc-01957791b2cfe6ea4"),
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RouteTableId: awssdk.String("rtb-05aa6c5673311a17b"),
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SubnetId: awssdk.String("subnet-0e93dbfa2e5dd8282"),
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},
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{ // assoc_route_subnet2
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AssociationState: &ec2.RouteTableAssociationState{
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State: awssdk.String("associated"),
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},
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GatewayId: nil,
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Main: awssdk.Bool(false),
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RouteTableAssociationId: awssdk.String("rtbassoc-0b4f97ea57490e213"),
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RouteTableId: awssdk.String("rtb-05aa6c5673311a17b"),
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SubnetId: awssdk.String("subnet-0fd966efd884d0362"),
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},
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},
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},
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{
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RouteTableId: aws.String("rtb-09df7cc9d16de9f8f"), // route2
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Associations: []*ec2.RouteTableAssociation{
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{ // assoc_route2_gateway
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AssociationState: &ec2.RouteTableAssociationState{
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State: awssdk.String("associated"),
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},
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RouteTableAssociationId: awssdk.String("rtbassoc-0a79ccacfceb4944b"),
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RouteTableId: awssdk.String("rtb-09df7cc9d16de9f8f"),
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GatewayId: awssdk.String("igw-0238f6e09185ac954"),
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},
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},
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},
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},
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}, true)
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return true
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})).Return(nil)
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},
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err: nil,
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},
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{
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test: "Cannot list route table",
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dirName: "route_table_assoc_empty",
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mocks: func(client *mocks.FakeEC2) {
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client.On("DescribeRouteTablesPages",
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&ec2.DescribeRouteTablesInput{},
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mock.MatchedBy(func(callback func(res *ec2.DescribeRouteTablesOutput, lastPage bool) bool) bool {
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return true
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})).Return(awserr.NewRequestFailure(nil, 403, ""))
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},
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err: remoteerror.NewResourceEnumerationErrorWithType(awserr.NewRequestFailure(nil, 403, ""), resourceaws.AwsRouteTableAssociationResourceType, resourceaws.AwsRouteTableResourceType),
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},
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}
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for _, c := range cases {
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shouldUpdate := c.dirName == *goldenfile.Update
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providerLibrary := terraform.NewProviderLibrary()
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supplierLibrary := resource.NewSupplierLibrary()
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if shouldUpdate {
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provider, err := NewTerraFormProvider()
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if err != nil {
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t.Fatal(err)
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}
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providerLibrary.AddProvider(terraform.AWS, provider)
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supplierLibrary.AddSupplier(NewRouteTableAssociationSupplier(provider))
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}
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t.Run(c.test, func(tt *testing.T) {
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fakeEC2 := mocks.FakeEC2{}
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c.mocks(&fakeEC2)
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provider := mocks2.NewMockedGoldenTFProvider(c.dirName, providerLibrary.Provider(terraform.AWS), shouldUpdate)
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routeTableAssociationDeserializer := awsdeserializer.NewRouteTableAssociationDeserializer()
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s := &RouteTableAssociationSupplier{
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provider,
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routeTableAssociationDeserializer,
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&fakeEC2,
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terraform.NewParallelResourceReader(parallel.NewParallelRunner(context.TODO(), 10)),
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}
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got, err := s.Resources()
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assert.Equal(tt, c.err, err)
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mock.AssertExpectationsForObjects(tt)
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deserializers := []deserializer.CTYDeserializer{routeTableAssociationDeserializer}
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test.CtyTestDiffMixed(got, c.dirName, provider, deserializers, shouldUpdate, tt)
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})
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}
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}
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