233 lines
7.6 KiB
Go
233 lines
7.6 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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awstest "github.com/cloudskiff/driftctl/test/aws"
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resourceaws "github.com/cloudskiff/driftctl/pkg/resource/aws"
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"github.com/aws/aws-sdk-go/aws/awserr"
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"github.com/cloudskiff/driftctl/pkg/parallel"
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awsdeserializer "github.com/cloudskiff/driftctl/pkg/resource/aws/deserializer"
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"github.com/aws/aws-sdk-go/aws"
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"github.com/aws/aws-sdk-go/service/iam"
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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/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 TestIamUserPolicyAttachmentSupplier_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 *awstest.MockFakeIAM)
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err error
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}{
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{
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test: "iam multiples users multiple policies",
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dirName: "iam_user_policy_attachment_multiple",
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mocks: func(client *awstest.MockFakeIAM) {
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client.On("ListUsersPages",
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&iam.ListUsersInput{},
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mock.MatchedBy(func(callback func(res *iam.ListUsersOutput, lastPage bool) bool) bool {
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callback(&iam.ListUsersOutput{Users: []*iam.User{
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{
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UserName: aws.String("loadbalancer"),
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},
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{
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UserName: aws.String("loadbalancer2"),
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},
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{
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UserName: aws.String("loadbalancer3"),
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},
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}}, true)
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return true
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})).Return(nil).Once()
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shouldSkipfirst := false
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shouldSkipSecond := false
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shouldSkipThird := false
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client.On("ListAttachedUserPoliciesPages",
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&iam.ListAttachedUserPoliciesInput{
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UserName: aws.String("loadbalancer"),
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},
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mock.MatchedBy(func(callback func(res *iam.ListAttachedUserPoliciesOutput, lastPage bool) bool) bool {
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if shouldSkipfirst {
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return false
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}
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callback(&iam.ListAttachedUserPoliciesOutput{AttachedPolicies: []*iam.AttachedPolicy{
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&iam.AttachedPolicy{
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PolicyArn: aws.String("arn:aws:iam::526954929923:policy/test"),
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PolicyName: aws.String("test-attach"),
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},
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&iam.AttachedPolicy{
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PolicyArn: aws.String("arn:aws:iam::526954929923:policy/test2"),
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PolicyName: aws.String("test-attach2"),
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},
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&iam.AttachedPolicy{
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PolicyArn: aws.String("arn:aws:iam::526954929923:policy/test3"),
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PolicyName: aws.String("test-attach3"),
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},
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}}, false)
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callback(&iam.ListAttachedUserPoliciesOutput{AttachedPolicies: []*iam.AttachedPolicy{
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&iam.AttachedPolicy{
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PolicyArn: aws.String("arn:aws:iam::526954929923:policy/test4"),
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PolicyName: aws.String("test-attach4"),
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},
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}}, true)
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shouldSkipfirst = true
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return true
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})).Return(nil).Once()
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client.On("ListAttachedUserPoliciesPages",
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&iam.ListAttachedUserPoliciesInput{
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UserName: aws.String("loadbalancer2"),
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},
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mock.MatchedBy(func(callback func(res *iam.ListAttachedUserPoliciesOutput, lastPage bool) bool) bool {
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if shouldSkipSecond {
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return false
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}
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callback(&iam.ListAttachedUserPoliciesOutput{AttachedPolicies: []*iam.AttachedPolicy{
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&iam.AttachedPolicy{
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PolicyArn: aws.String("arn:aws:iam::526954929923:policy/test"),
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PolicyName: aws.String("test-attach"),
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},
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&iam.AttachedPolicy{
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PolicyArn: aws.String("arn:aws:iam::526954929923:policy/test2"),
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PolicyName: aws.String("test-attach2"),
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},
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&iam.AttachedPolicy{
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PolicyArn: aws.String("arn:aws:iam::526954929923:policy/test3"),
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PolicyName: aws.String("test-attach3"),
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},
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}}, false)
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callback(&iam.ListAttachedUserPoliciesOutput{AttachedPolicies: []*iam.AttachedPolicy{
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&iam.AttachedPolicy{
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PolicyArn: aws.String("arn:aws:iam::526954929923:policy/test4"),
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PolicyName: aws.String("test-attach4"),
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},
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}}, true)
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shouldSkipSecond = true
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return true
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})).Return(nil).Once()
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client.On("ListAttachedUserPoliciesPages",
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&iam.ListAttachedUserPoliciesInput{
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UserName: aws.String("loadbalancer3"),
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},
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mock.MatchedBy(func(callback func(res *iam.ListAttachedUserPoliciesOutput, lastPage bool) bool) bool {
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if shouldSkipThird {
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return false
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}
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callback(&iam.ListAttachedUserPoliciesOutput{AttachedPolicies: []*iam.AttachedPolicy{
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&iam.AttachedPolicy{
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PolicyArn: aws.String("arn:aws:iam::526954929923:policy/test"),
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PolicyName: aws.String("test-attach"),
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},
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&iam.AttachedPolicy{
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PolicyArn: aws.String("arn:aws:iam::526954929923:policy/test2"),
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PolicyName: aws.String("test-attach2"),
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},
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&iam.AttachedPolicy{
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PolicyArn: aws.String("arn:aws:iam::526954929923:policy/test3"),
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PolicyName: aws.String("test-attach3"),
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},
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}}, false)
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shouldSkipThird = true
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return true
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})).Return(nil).Once()
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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 user",
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dirName: "iam_user_policy_empty",
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mocks: func(client *awstest.MockFakeIAM) {
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client.On("ListUsersPages",
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&iam.ListUsersInput{},
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mock.MatchedBy(func(callback func(res *iam.ListUsersOutput, lastPage bool) bool) bool {
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return true
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})).Return(awserr.NewRequestFailure(nil, 403, "")).Once()
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},
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err: remoteerror.NewResourceEnumerationErrorWithType(awserr.NewRequestFailure(nil, 403, ""), resourceaws.AwsIamUserPolicyAttachmentResourceType, resourceaws.AwsIamUserResourceType),
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},
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{
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test: "cannot list user policies attachment",
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dirName: "iam_user_policy_empty",
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mocks: func(client *awstest.MockFakeIAM) {
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client.On("ListUsersPages",
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&iam.ListUsersInput{},
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mock.MatchedBy(func(callback func(res *iam.ListUsersOutput, lastPage bool) bool) bool {
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callback(&iam.ListUsersOutput{Users: []*iam.User{
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{
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UserName: aws.String("loadbalancer"),
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},
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{
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UserName: aws.String("loadbalancer2"),
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},
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{
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UserName: aws.String("loadbalancer3"),
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},
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}}, true)
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return true
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})).Return(nil).Once()
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client.On("ListAttachedUserPoliciesPages",
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mock.Anything,
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mock.MatchedBy(func(callback func(res *iam.ListAttachedUserPoliciesOutput, lastPage bool) bool) bool {
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return true
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})).Return(awserr.NewRequestFailure(nil, 403, "")).Once()
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},
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err: remoteerror.NewResourceEnumerationError(awserr.NewRequestFailure(nil, 403, ""), resourceaws.AwsIamUserPolicyAttachmentResourceType),
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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 := InitTestAwsProvider(providerLibrary)
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if err != nil {
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t.Fatal(err)
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}
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supplierLibrary.AddSupplier(NewIamUserPolicyAttachmentSupplier(provider))
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}
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t.Run(c.test, func(tt *testing.T) {
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fakeIam := awstest.MockFakeIAM{}
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c.mocks(&fakeIam)
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provider := mocks2.NewMockedGoldenTFProvider(c.dirName, providerLibrary.Provider(terraform.AWS), shouldUpdate)
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deserializer := awsdeserializer.NewIamUserPolicyAttachmentDeserializer()
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s := &IamUserPolicyAttachmentSupplier{
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provider,
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deserializer,
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&fakeIam,
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terraform.NewParallelResourceReader(parallel.NewParallelRunner(context.TODO(), 1)),
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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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test.CtyTestDiff(got, c.dirName, provider, awsdeserializer.NewIamPolicyAttachmentDeserializer(), shouldUpdate, t)
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})
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}
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}
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