90 lines
2.1 KiB
Go
90 lines
2.1 KiB
Go
package repository
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import (
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"strings"
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"testing"
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"github.com/aws/aws-sdk-go/aws"
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"github.com/aws/aws-sdk-go/service/dynamodb"
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"github.com/cloudskiff/driftctl/pkg/remote/cache"
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awstest "github.com/cloudskiff/driftctl/test/aws"
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"github.com/stretchr/testify/mock"
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"github.com/r3labs/diff/v2"
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"github.com/stretchr/testify/assert"
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)
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func Test_dynamoDBRepository_ListAllTopics(t *testing.T) {
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tests := []struct {
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name string
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mocks func(client *awstest.MockFakeDynamoDB)
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want []*string
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wantErr error
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}{
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{
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name: "List with 2 pages",
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mocks: func(client *awstest.MockFakeDynamoDB) {
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client.On("ListTablesPages",
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&dynamodb.ListTablesInput{},
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mock.MatchedBy(func(callback func(res *dynamodb.ListTablesOutput, lastPage bool) bool) bool {
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callback(&dynamodb.ListTablesOutput{
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TableNames: []*string{
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aws.String("1"),
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aws.String("2"),
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aws.String("3"),
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},
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}, false)
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callback(&dynamodb.ListTablesOutput{
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TableNames: []*string{
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aws.String("4"),
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aws.String("5"),
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aws.String("6"),
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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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},
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want: []*string{
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aws.String("1"),
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aws.String("2"),
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aws.String("3"),
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aws.String("4"),
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aws.String("5"),
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aws.String("6"),
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},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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store := cache.New(1)
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client := awstest.MockFakeDynamoDB{}
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tt.mocks(&client)
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r := &dynamoDBRepository{
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client: &client,
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cache: store,
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}
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got, err := r.ListAllTables()
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assert.Equal(t, tt.wantErr, err)
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if err == nil {
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// Check that results were cached
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cachedData, err := r.ListAllTables()
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assert.NoError(t, err)
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assert.Equal(t, got, cachedData)
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assert.IsType(t, []*string{}, store.Get("dynamodbListAllTables"))
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}
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changelog, err := diff.Diff(got, tt.want)
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assert.Nil(t, err)
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if len(changelog) > 0 {
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for _, change := range changelog {
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t.Errorf("%s: %s -> %s", strings.Join(change.Path, "."), change.From, change.To)
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}
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t.Fail()
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}
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})
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}
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}
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