opentofu/builtin/providers/aws/import_aws_elasticache_cluster_test.go
stack72 b02a5c47ec
provider/aws: Support Import of aws_elasticache_cluster
Initial tests were failing as follows:

```
=== RUN   TestAccAWSElasticacheCluster_importBasic
--- FAIL: TestAccAWSElasticacheCluster_importBasic (362.66s)
        testing.go:265: Step 1 error: ImportStateVerify attributes not
        equivalent. Difference is shown below. Top is actual, bottom is
        expected.

        (map[string]string) {

        }

(map[string]string) (len=2) {
             (string) (len=20) "parameter_group_name": (string) (len=20)
             "default.memcached1.4",
                             (string) (len=22) "security_group_names.#":
                             (string) (len=1) "0"

}

FAIL
exit status 1
```

The import of ElastiCache clusters helped to point out 3 things:

1. Currently, we were trying to set the parameter_group_name as follows:

```
d.Set("parameter_group_name", c.CacheParameterGroup)
```

Unfortunately, c.CacheParameterGroup is a struct not a string. This was
causing the test import failure. So this had to be replaced as follows:

```
if c.CacheParameterGroup != nil {
      d.Set("parameter_group_name", c.CacheParameterGroup.CacheParameterGroupName)
}
```

2. We were trying to set the security_group_names as follows:

```
d.Set("security_group_names", c.CacheSecurityGroups)
```

The CacheSecurityGroups was actually a []* so had to be changed to work
as follows:

```
if len(c.CacheSecurityGroups) > 0 {
            d.Set("security_group_names",
            flattenElastiCacheSecurityGroupNames(c.CacheSecurityGroups))

}
```

3. We were trying to set the security_group_ids as follows:

```
d.Set("security_group_ids", c.SecurityGroups)
```

This is another []* and needs to be changed as follows:

```
if len(c.SecurityGroups) > 0 {
            d.Set("security_group_ids",
            flattenElastiCacheSecurityGroupIds(c.SecurityGroups))

}
```

This then allows the import test to pass as expected:

```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSElasticacheCluster_importBasic'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2016/09/23 10:59:01 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v
-run=TestAccAWSElasticacheCluster_importBasic -timeout 120m
=== RUN   TestAccAWSElasticacheCluster_importBasic
--- PASS: TestAccAWSElasticacheCluster_importBasic (351.96s)
PASS
ok      github.com/hashicorp/terraform/builtin/providers/aws    351.981s
```

As a final test, I ran the basic ElastiCache cluster creation to make
sure all passed as expected:

```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSElasticacheCluster_basic'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2016/09/23 11:05:51 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v
-run=TestAccAWSElasticacheCluster_basic -timeout 120m
=== RUN   TestAccAWSElasticacheCluster_basic
--- PASS: TestAccAWSElasticacheCluster_basic (809.25s)
PASS
ok      github.com/hashicorp/terraform/builtin/providers/aws    809.267s
```
2016-09-28 12:29:20 +01:00

37 lines
850 B
Go

package aws
import (
"os"
"testing"
"github.com/hashicorp/terraform/helper/acctest"
"github.com/hashicorp/terraform/helper/resource"
)
func TestAccAWSElasticacheCluster_importBasic(t *testing.T) {
oldvar := os.Getenv("AWS_DEFAULT_REGION")
os.Setenv("AWS_DEFAULT_REGION", "us-east-1")
defer os.Setenv("AWS_DEFAULT_REGION", oldvar)
name := acctest.RandString(10)
resourceName := "aws_elasticache_cluster.bar"
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSElasticacheClusterDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSElasticacheClusterConfigBasic(name),
},
resource.TestStep{
ResourceName: resourceName,
ImportState: true,
ImportStateVerify: true,
},
},
})
}