140 lines
4.0 KiB
Go
140 lines
4.0 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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"github.com/aws/aws-sdk-go/aws/awserr"
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resourceaws "github.com/cloudskiff/driftctl/pkg/resource/aws"
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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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awsdeserializer "github.com/cloudskiff/driftctl/pkg/resource/aws/deserializer"
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"github.com/aws/aws-sdk-go/service/ec2"
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"github.com/aws/aws-sdk-go/aws"
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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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"github.com/cloudskiff/driftctl/mocks"
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"github.com/cloudskiff/driftctl/pkg/resource"
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"github.com/cloudskiff/driftctl/pkg/terraform"
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"github.com/cloudskiff/driftctl/test"
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)
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func TestVPCSupplier_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 VPC",
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dirName: "vpc_empty",
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mocks: func(client *mocks.FakeEC2) {
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client.On("DescribeVpcsPages",
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&ec2.DescribeVpcsInput{},
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mock.MatchedBy(func(callback func(res *ec2.DescribeVpcsOutput, lastPage bool) bool) bool {
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callback(&ec2.DescribeVpcsOutput{}, 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: "mixed default VPC and VPC",
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dirName: "vpc",
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mocks: func(client *mocks.FakeEC2) {
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client.On("DescribeVpcsPages",
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&ec2.DescribeVpcsInput{},
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mock.MatchedBy(func(callback func(res *ec2.DescribeVpcsOutput, lastPage bool) bool) bool {
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callback(&ec2.DescribeVpcsOutput{
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Vpcs: []*ec2.Vpc{
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{
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VpcId: aws.String("vpc-a8c5d4c1"),
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IsDefault: aws.Bool(true),
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},
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{
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VpcId: aws.String("vpc-0768e1fd0029e3fc3"),
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},
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{
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VpcId: aws.String("vpc-020b072316a95b97f"),
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IsDefault: aws.Bool(false),
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},
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},
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}, false)
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callback(&ec2.DescribeVpcsOutput{
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Vpcs: []*ec2.Vpc{
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{
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VpcId: aws.String("vpc-02c50896b59598761"),
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IsDefault: aws.Bool(false),
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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 VPC",
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dirName: "vpc_empty",
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mocks: func(client *mocks.FakeEC2) {
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client.On("DescribeVpcsPages",
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&ec2.DescribeVpcsInput{},
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mock.MatchedBy(func(callback func(res *ec2.DescribeVpcsOutput, 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.NewResourceEnumerationError(awserr.NewRequestFailure(nil, 403, ""), resourceaws.AwsVpcResourceType),
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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(NewVPCSupplier(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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VPCDeserializer := awsdeserializer.NewVPCDeserializer()
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defaultVPCDeserializer := awsdeserializer.NewDefaultVPCDeserializer()
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s := &VPCSupplier{
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provider,
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defaultVPCDeserializer,
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VPCDeserializer,
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&fakeEC2,
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terraform.NewParallelResourceReader(parallel.NewParallelRunner(context.TODO(), 10)),
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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{VPCDeserializer, defaultVPCDeserializer}
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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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