236 lines
8.3 KiB
Go
236 lines
8.3 KiB
Go
package remote
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import (
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"testing"
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"github.com/snyk/driftctl/enumeration"
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azurerm2 "github.com/snyk/driftctl/enumeration/remote/azurerm"
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"github.com/snyk/driftctl/enumeration/remote/azurerm/repository"
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"github.com/snyk/driftctl/enumeration/remote/cache"
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common2 "github.com/snyk/driftctl/enumeration/remote/common"
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remoteerr "github.com/snyk/driftctl/enumeration/remote/error"
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terraform3 "github.com/snyk/driftctl/enumeration/terraform"
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"github.com/Azure/azure-sdk-for-go/sdk/azcore/arm"
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"github.com/Azure/azure-sdk-for-go/sdk/azcore/to"
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"github.com/Azure/azure-sdk-for-go/sdk/azidentity"
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"github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/compute/armcompute"
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"github.com/pkg/errors"
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"github.com/snyk/driftctl/enumeration/resource"
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resourceazure "github.com/snyk/driftctl/enumeration/resource/azurerm"
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"github.com/snyk/driftctl/mocks"
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"github.com/snyk/driftctl/test"
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"github.com/snyk/driftctl/test/goldenfile"
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testresource "github.com/snyk/driftctl/test/resource"
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terraform2 "github.com/snyk/driftctl/test/terraform"
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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 TestAzurermCompute_Image(t *testing.T) {
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dummyError := errors.New("this is an error")
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tests := []struct {
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test string
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mocks func(*repository.MockComputeRepository, *mocks.AlerterInterface)
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assertExpected func(t *testing.T, got []*resource.Resource)
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wantErr error
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}{
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{
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test: "no images",
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mocks: func(repository *repository.MockComputeRepository, alerter *mocks.AlerterInterface) {
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repository.On("ListAllImages").Return([]*armcompute.Image{}, nil)
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},
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assertExpected: func(t *testing.T, got []*resource.Resource) {
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assert.Len(t, got, 0)
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},
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},
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{
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test: "error listing images",
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mocks: func(repository *repository.MockComputeRepository, alerter *mocks.AlerterInterface) {
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repository.On("ListAllImages").Return(nil, dummyError)
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},
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wantErr: remoteerr.NewResourceListingError(dummyError, resourceazure.AzureImageResourceType),
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},
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{
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test: "multiple images including an invalid ID",
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mocks: func(repository *repository.MockComputeRepository, alerter *mocks.AlerterInterface) {
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repository.On("ListAllImages").Return([]*armcompute.Image{
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{
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Resource: armcompute.Resource{
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ID: to.StringPtr("/subscriptions/4e411884-65b0-4911-bc80-52f9a21942a2/resourceGroups/testgroup/providers/Microsoft.Compute/images/image1"),
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Name: to.StringPtr("image1"),
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},
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},
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{
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Resource: armcompute.Resource{
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ID: to.StringPtr("/subscriptions/4e411884-65b0-4911-bc80-52f9a21942a2/resourceGroups/testgroup/providers/Microsoft.Compute/images/image2"),
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Name: to.StringPtr("image2"),
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},
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},
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{
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Resource: armcompute.Resource{
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ID: to.StringPtr("/invalid-id/image3"),
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Name: to.StringPtr("image3"),
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},
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},
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}, nil)
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},
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assertExpected: func(t *testing.T, got []*resource.Resource) {
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assert.Len(t, got, 2)
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assert.Equal(t, got[0].ResourceId(), "/subscriptions/4e411884-65b0-4911-bc80-52f9a21942a2/resourceGroups/testgroup/providers/Microsoft.Compute/images/image1")
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assert.Equal(t, got[0].ResourceType(), resourceazure.AzureImageResourceType)
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assert.Equal(t, got[1].ResourceId(), "/subscriptions/4e411884-65b0-4911-bc80-52f9a21942a2/resourceGroups/testgroup/providers/Microsoft.Compute/images/image2")
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assert.Equal(t, got[1].ResourceType(), resourceazure.AzureImageResourceType)
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},
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},
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}
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providerVersion := "2.71.0"
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schemaRepository := testresource.InitFakeSchemaRepository("azurerm", providerVersion)
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resourceazure.InitResourcesMetadata(schemaRepository)
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factory := terraform3.NewTerraformResourceFactory(schemaRepository)
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for _, c := range tests {
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t.Run(c.test, func(tt *testing.T) {
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scanOptions := ScannerOptions{}
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remoteLibrary := common2.NewRemoteLibrary()
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// Initialize mocks
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alerter := &mocks.AlerterInterface{}
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fakeRepo := &repository.MockComputeRepository{}
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c.mocks(fakeRepo, alerter)
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remoteLibrary.AddEnumerator(azurerm2.NewAzurermImageEnumerator(fakeRepo, factory))
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testFilter := &enumeration.MockFilter{}
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testFilter.On("IsTypeIgnored", mock.Anything).Return(false)
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s := NewScanner(remoteLibrary, alerter, scanOptions, testFilter)
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got, err := s.Resources()
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assert.Equal(tt, c.wantErr, err)
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if err != nil {
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return
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}
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c.assertExpected(tt, got)
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alerter.AssertExpectations(tt)
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fakeRepo.AssertExpectations(tt)
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})
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}
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}
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func TestAzurermCompute_SSHPublicKey(t *testing.T) {
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dummyError := errors.New("this is an error")
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tests := []struct {
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test string
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dirName string
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mocks func(*repository.MockComputeRepository, *mocks.AlerterInterface)
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wantErr error
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}{
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{
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test: "no public key",
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dirName: "azurerm_ssh_public_key_empty",
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mocks: func(repository *repository.MockComputeRepository, alerter *mocks.AlerterInterface) {
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repository.On("ListAllSSHPublicKeys").Return([]*armcompute.SSHPublicKeyResource{}, nil)
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},
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},
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{
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test: "error listing public keys",
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dirName: "azurerm_ssh_public_key_empty",
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mocks: func(repository *repository.MockComputeRepository, alerter *mocks.AlerterInterface) {
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repository.On("ListAllSSHPublicKeys").Return(nil, dummyError)
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},
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wantErr: remoteerr.NewResourceListingError(dummyError, resourceazure.AzureSSHPublicKeyResourceType),
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},
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{
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test: "multiple public keys",
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dirName: "azurerm_ssh_public_key_multiple",
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mocks: func(repository *repository.MockComputeRepository, alerter *mocks.AlerterInterface) {
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repository.On("ListAllSSHPublicKeys").Return([]*armcompute.SSHPublicKeyResource{
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{
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Resource: armcompute.Resource{
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ID: to.StringPtr("/subscriptions/7bfb2c5c-7308-46ed-8ae4-fffa356eb406/resourceGroups/TESTRESGROUP/providers/Microsoft.Compute/sshPublicKeys/example-key"),
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Name: to.StringPtr("example-key"),
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},
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},
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{
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Resource: armcompute.Resource{
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ID: to.StringPtr("/subscriptions/7bfb2c5c-7308-46ed-8ae4-fffa356eb406/resourceGroups/TESTRESGROUP/providers/Microsoft.Compute/sshPublicKeys/example-key2"),
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Name: to.StringPtr("example-key2"),
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},
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},
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}, nil)
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},
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},
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}
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providerVersion := "2.71.0"
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schemaRepository := testresource.InitFakeSchemaRepository("azurerm", providerVersion)
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resourceazure.InitResourcesMetadata(schemaRepository)
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factory := terraform3.NewTerraformResourceFactory(schemaRepository)
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deserializer := resource.NewDeserializer(factory)
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for _, c := range tests {
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t.Run(c.test, func(tt *testing.T) {
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shouldUpdate := c.dirName == *goldenfile.Update
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scanOptions := ScannerOptions{Deep: true}
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providerLibrary := terraform3.NewProviderLibrary()
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remoteLibrary := common2.NewRemoteLibrary()
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// Initialize mocks
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alerter := &mocks.AlerterInterface{}
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fakeRepo := &repository.MockComputeRepository{}
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c.mocks(fakeRepo, alerter)
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var repo repository.ComputeRepository = fakeRepo
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providerVersion := "2.71.0"
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realProvider, err := terraform2.InitTestAzureProvider(providerLibrary, providerVersion)
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if err != nil {
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t.Fatal(err)
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}
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provider := terraform2.NewFakeTerraformProvider(realProvider)
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provider.WithResponse(c.dirName)
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// Replace mock by real resources if we are in update mode
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if shouldUpdate {
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err := realProvider.Init()
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if err != nil {
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t.Fatal(err)
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}
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provider.ShouldUpdate()
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cred, err := azidentity.NewDefaultAzureCredential(&azidentity.DefaultAzureCredentialOptions{})
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if err != nil {
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t.Fatal(err)
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}
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clientOptions := &arm.ClientOptions{}
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repo = repository.NewComputeRepository(cred, clientOptions, realProvider.GetConfig(), cache.New(0))
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}
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remoteLibrary.AddEnumerator(azurerm2.NewAzurermSSHPublicKeyEnumerator(repo, factory))
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remoteLibrary.AddDetailsFetcher(resourceazure.AzureSSHPublicKeyResourceType, common2.NewGenericDetailsFetcher(resourceazure.AzureSSHPublicKeyResourceType, provider, deserializer))
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testFilter := &enumeration.MockFilter{}
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testFilter.On("IsTypeIgnored", mock.Anything).Return(false)
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s := NewScanner(remoteLibrary, alerter, scanOptions, testFilter)
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got, err := s.Resources()
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assert.Equal(tt, c.wantErr, err)
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if err != nil {
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return
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}
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test.TestAgainstGoldenFile(got, resourceazure.AzureSSHPublicKeyResourceType, c.dirName, provider, deserializer, shouldUpdate, tt)
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alerter.AssertExpectations(tt)
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fakeRepo.AssertExpectations(tt)
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})
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}
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}
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