driftctl/pkg/remote/aws/route_table_association_sup...

189 lines
6.6 KiB
Go

package aws
import (
"context"
"testing"
remoteerror "github.com/cloudskiff/driftctl/pkg/remote/error"
awstest "github.com/cloudskiff/driftctl/test/aws"
testresource "github.com/cloudskiff/driftctl/test/resource"
resourceaws "github.com/cloudskiff/driftctl/pkg/resource/aws"
"github.com/aws/aws-sdk-go/aws"
awssdk "github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/service/ec2"
"github.com/cloudskiff/driftctl/pkg/parallel"
"github.com/cloudskiff/driftctl/pkg/resource"
"github.com/cloudskiff/driftctl/pkg/terraform"
"github.com/cloudskiff/driftctl/test"
"github.com/cloudskiff/driftctl/test/goldenfile"
mocks2 "github.com/cloudskiff/driftctl/test/mocks"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/mock"
)
func TestRouteTableAssociationSupplier_Resources(t *testing.T) {
cases := []struct {
test string
dirName string
mocks func(client *awstest.MockFakeEC2)
err error
}{
{
test: "no route table associations (test for nil values)",
dirName: "route_table_assoc_empty",
mocks: func(client *awstest.MockFakeEC2) {
client.On("DescribeRouteTablesPages",
&ec2.DescribeRouteTablesInput{},
mock.MatchedBy(func(callback func(res *ec2.DescribeRouteTablesOutput, lastPage bool) bool) bool {
callback(&ec2.DescribeRouteTablesOutput{
RouteTables: []*ec2.RouteTable{
{
RouteTableId: awssdk.String("assoc_with_nil"),
Associations: []*ec2.RouteTableAssociation{
{
AssociationState: nil,
GatewayId: nil,
Main: nil,
RouteTableAssociationId: nil,
RouteTableId: nil,
SubnetId: nil,
},
},
},
{
RouteTableId: awssdk.String("nil_assoc"),
},
},
}, true)
return true
})).Return(nil)
},
err: nil,
},
{
test: "route_table_association (mixed subnet and gateway associations)",
dirName: "route_table_assoc",
mocks: func(client *awstest.MockFakeEC2) {
client.On("DescribeRouteTablesPages",
&ec2.DescribeRouteTablesInput{},
mock.MatchedBy(func(callback func(res *ec2.DescribeRouteTablesOutput, lastPage bool) bool) bool {
callback(&ec2.DescribeRouteTablesOutput{
RouteTables: []*ec2.RouteTable{
{
RouteTableId: aws.String("rtb-05aa6c5673311a17b"), // route
Associations: []*ec2.RouteTableAssociation{
{ // Should be ignored
AssociationState: &ec2.RouteTableAssociationState{
State: awssdk.String("disassociated"),
},
GatewayId: awssdk.String("dummy-id"),
},
{ // Should be ignored
SubnetId: nil,
GatewayId: nil,
},
{ // assoc_route_subnet1
AssociationState: &ec2.RouteTableAssociationState{
State: awssdk.String("associated"),
},
Main: awssdk.Bool(false),
RouteTableAssociationId: awssdk.String("rtbassoc-0809598f92dbec03b"),
RouteTableId: awssdk.String("rtb-05aa6c5673311a17b"),
SubnetId: awssdk.String("subnet-05185af647b2eeda3"),
},
{ // assoc_route_subnet
AssociationState: &ec2.RouteTableAssociationState{
State: awssdk.String("associated"),
},
Main: awssdk.Bool(false),
RouteTableAssociationId: awssdk.String("rtbassoc-01957791b2cfe6ea4"),
RouteTableId: awssdk.String("rtb-05aa6c5673311a17b"),
SubnetId: awssdk.String("subnet-0e93dbfa2e5dd8282"),
},
{ // assoc_route_subnet2
AssociationState: &ec2.RouteTableAssociationState{
State: awssdk.String("associated"),
},
GatewayId: nil,
Main: awssdk.Bool(false),
RouteTableAssociationId: awssdk.String("rtbassoc-0b4f97ea57490e213"),
RouteTableId: awssdk.String("rtb-05aa6c5673311a17b"),
SubnetId: awssdk.String("subnet-0fd966efd884d0362"),
},
},
},
{
RouteTableId: aws.String("rtb-09df7cc9d16de9f8f"), // route2
Associations: []*ec2.RouteTableAssociation{
{ // assoc_route2_gateway
AssociationState: &ec2.RouteTableAssociationState{
State: awssdk.String("associated"),
},
RouteTableAssociationId: awssdk.String("rtbassoc-0a79ccacfceb4944b"),
RouteTableId: awssdk.String("rtb-09df7cc9d16de9f8f"),
GatewayId: awssdk.String("igw-0238f6e09185ac954"),
},
},
},
},
}, true)
return true
})).Return(nil)
},
err: nil,
},
{
test: "Cannot list route table",
dirName: "route_table_assoc_empty",
mocks: func(client *awstest.MockFakeEC2) {
client.On("DescribeRouteTablesPages",
&ec2.DescribeRouteTablesInput{},
mock.MatchedBy(func(callback func(res *ec2.DescribeRouteTablesOutput, lastPage bool) bool) bool {
return true
})).Return(awserr.NewRequestFailure(nil, 403, ""))
},
err: remoteerror.NewResourceEnumerationErrorWithType(awserr.NewRequestFailure(nil, 403, ""), resourceaws.AwsRouteTableAssociationResourceType, resourceaws.AwsRouteTableResourceType),
},
}
for _, c := range cases {
shouldUpdate := c.dirName == *goldenfile.Update
providerLibrary := terraform.NewProviderLibrary()
supplierLibrary := resource.NewSupplierLibrary()
repo := testresource.InitFakeSchemaRepository("aws", "3.19.0")
resourceaws.InitResourcesMetadata(repo)
factory := terraform.NewTerraformResourceFactory(repo)
deserializer := resource.NewDeserializer(factory)
if shouldUpdate {
provider, err := InitTestAwsProvider(providerLibrary)
if err != nil {
t.Fatal(err)
}
supplierLibrary.AddSupplier(NewRouteTableAssociationSupplier(provider, deserializer))
}
t.Run(c.test, func(tt *testing.T) {
fakeEC2 := awstest.MockFakeEC2{}
c.mocks(&fakeEC2)
provider := mocks2.NewMockedGoldenTFProvider(c.dirName, providerLibrary.Provider(terraform.AWS), shouldUpdate)
s := &RouteTableAssociationSupplier{
provider,
deserializer,
&fakeEC2,
terraform.NewParallelResourceReader(parallel.NewParallelRunner(context.TODO(), 10)),
}
got, err := s.Resources()
assert.Equal(tt, c.err, err)
mock.AssertExpectationsForObjects(tt)
test.CtyTestDiff(got, c.dirName, provider, deserializer, shouldUpdate, tt)
})
}
}