driftctl/pkg/remote/cloudfront_scanner_test.go

125 lines
4.7 KiB
Go

package remote
import (
"testing"
awssdk "github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/cloudfront"
"github.com/cloudskiff/driftctl/mocks"
"github.com/cloudskiff/driftctl/pkg/filter"
"github.com/cloudskiff/driftctl/pkg/remote/alerts"
"github.com/cloudskiff/driftctl/pkg/remote/aws"
"github.com/cloudskiff/driftctl/pkg/remote/aws/repository"
"github.com/cloudskiff/driftctl/pkg/remote/cache"
"github.com/cloudskiff/driftctl/pkg/remote/common"
remoteerr "github.com/cloudskiff/driftctl/pkg/remote/error"
"github.com/cloudskiff/driftctl/pkg/resource"
resourceaws "github.com/cloudskiff/driftctl/pkg/resource/aws"
"github.com/cloudskiff/driftctl/pkg/terraform"
"github.com/cloudskiff/driftctl/test"
"github.com/cloudskiff/driftctl/test/goldenfile"
testresource "github.com/cloudskiff/driftctl/test/resource"
terraform2 "github.com/cloudskiff/driftctl/test/terraform"
"github.com/pkg/errors"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/mock"
)
func TestCloudfrontDistribution(t *testing.T) {
tests := []struct {
test string
dirName string
mocks func(*repository.MockCloudfrontRepository, *mocks.AlerterInterface)
wantErr error
}{
{
test: "no cloudfront distributions",
dirName: "aws_cloudfront_distribution_empty",
mocks: func(repository *repository.MockCloudfrontRepository, alerter *mocks.AlerterInterface) {
repository.On("ListAllDistributions").Return([]*cloudfront.DistributionSummary{}, nil)
},
},
{
test: "single cloudfront distribution",
dirName: "aws_cloudfront_distribution_single",
mocks: func(repository *repository.MockCloudfrontRepository, alerter *mocks.AlerterInterface) {
repository.On("ListAllDistributions").Return([]*cloudfront.DistributionSummary{
{Id: awssdk.String("E1M9CNS0XSHI19")},
}, nil)
},
},
{
test: "cannot list cloudfront distributions",
dirName: "aws_cloudfront_distribution_list",
mocks: func(repository *repository.MockCloudfrontRepository, alerter *mocks.AlerterInterface) {
awsError := awserr.NewRequestFailure(awserr.New("AccessDeniedException", "", errors.New("")), 400, "")
repository.On("ListAllDistributions").Return(nil, awsError)
alerter.On("SendAlert", resourceaws.AwsCloudfrontDistributionResourceType, alerts.NewRemoteAccessDeniedAlert(common.RemoteAWSTerraform, remoteerr.NewResourceListingErrorWithType(awsError, resourceaws.AwsCloudfrontDistributionResourceType, resourceaws.AwsCloudfrontDistributionResourceType), alerts.EnumerationPhase)).Return()
},
wantErr: nil,
},
}
schemaRepository := testresource.InitFakeSchemaRepository("aws", "3.19.0")
resourceaws.InitResourcesMetadata(schemaRepository)
factory := terraform.NewTerraformResourceFactory(schemaRepository)
deserializer := resource.NewDeserializer(factory)
for _, c := range tests {
t.Run(c.test, func(tt *testing.T) {
shouldUpdate := c.dirName == *goldenfile.Update
sess := session.Must(session.NewSessionWithOptions(session.Options{
SharedConfigState: session.SharedConfigEnable,
}))
scanOptions := ScannerOptions{Deep: true}
providerLibrary := terraform.NewProviderLibrary()
remoteLibrary := common.NewRemoteLibrary()
// Initialize mocks
alerter := &mocks.AlerterInterface{}
fakeRepo := &repository.MockCloudfrontRepository{}
c.mocks(fakeRepo, alerter)
var repo repository.CloudfrontRepository = fakeRepo
providerVersion := "3.19.0"
realProvider, err := terraform2.InitTestAwsProvider(providerLibrary, providerVersion)
if err != nil {
t.Fatal(err)
}
provider := terraform2.NewFakeTerraformProvider(realProvider)
provider.WithResponse(c.dirName)
// Replace mock by real resources if we are in update mode
if shouldUpdate {
err := realProvider.Init()
if err != nil {
t.Fatal(err)
}
provider.ShouldUpdate()
repo = repository.NewCloudfrontRepository(sess, cache.New(0))
}
remoteLibrary.AddEnumerator(aws.NewCloudfrontDistributionEnumerator(repo, factory))
remoteLibrary.AddDetailsFetcher(resourceaws.AwsCloudfrontDistributionResourceType, common.NewGenericDetailsFetcher(resourceaws.AwsCloudfrontDistributionResourceType, provider, deserializer))
testFilter := &filter.MockFilter{}
testFilter.On("IsTypeIgnored", mock.Anything).Return(false)
s := NewScanner(remoteLibrary, alerter, scanOptions, testFilter)
got, err := s.Resources()
assert.Equal(tt, err, c.wantErr)
if err != nil {
return
}
test.TestAgainstGoldenFile(got, resourceaws.AwsCloudfrontDistributionResourceType, c.dirName, provider, deserializer, shouldUpdate, tt)
alerter.AssertExpectations(tt)
fakeRepo.AssertExpectations(tt)
})
}
}