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opentofu/builtin/providers/aws/resource_aws_db_parameter_group_test.go
Joshua Spence f15b74b4a4 Fix DB parameter group name property 
It appears that #13232 doesn't work properly if you actually try to set any `parameter`s. Specifically, I was getting the following error:

```
* aws_db_parameter_group.test: 1 error(s) occurred:

* aws_db_parameter_group.test: Error modifying DB Parameter Group: InvalidParameterValue: The parameter DBParameterGroupName must be provided and must not be blank.
	status code: 400, request id: 5783e396-17ff-11e7-87d5-e3fd4c7025ce
```
2017-04-03 09:57:14 +10:00

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package aws
import (
"fmt"
"math/rand"
"regexp"
"testing"
"time"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/service/rds"
"github.com/hashicorp/terraform/helper/acctest"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/terraform"
)
func TestAccAWSDBParameterGroup_limit(t *testing.T) {
var v rds.DBParameterGroup
groupName := fmt.Sprintf("parameter-group-test-terraform-%d", acctest.RandInt())
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSDBParameterGroupDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: createAwsDbParameterGroupsExceedDefaultAwsLimit(groupName),
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSDBParameterGroupExists("aws_db_parameter_group.large", &v),
testAccCheckAWSDBParameterGroupAttributes(&v, groupName),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "name", groupName),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "family", "mysql5.6"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "description", "RDS default parameter group: Exceed default AWS parameter group limit of twenty"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2421266705.name", "character_set_server"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2421266705.value", "utf8"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2478663599.name", "character_set_client"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2478663599.value", "utf8"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1680942586.name", "collation_server"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1680942586.value", "utf8_general_ci"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2450940716.name", "collation_connection"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2450940716.value", "utf8_general_ci"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.242489837.name", "join_buffer_size"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.242489837.value", "16777216"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2026669454.name", "key_buffer_size"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2026669454.value", "67108864"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2705275319.name", "max_connections"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2705275319.value", "3200"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.3512697936.name", "max_heap_table_size"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.3512697936.value", "67108864"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.780730667.name", "performance_schema"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.780730667.value", "1"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2020346918.name", "performance_schema_users_size"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2020346918.value", "1048576"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1460834103.name", "query_cache_limit"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1460834103.value", "2097152"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.484865451.name", "query_cache_size"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.484865451.value", "67108864"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.255276438.name", "sort_buffer_size"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.255276438.value", "16777216"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2981725119.name", "table_open_cache"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2981725119.value", "4096"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2703661820.name", "tmp_table_size"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2703661820.value", "67108864"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2386583229.name", "binlog_cache_size"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2386583229.value", "131072"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.4012389720.name", "innodb_flush_log_at_trx_commit"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.4012389720.value", "0"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2688783017.name", "innodb_open_files"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2688783017.value", "4000"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.782983977.name", "innodb_read_io_threads"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.782983977.value", "64"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2809980413.name", "innodb_thread_concurrency"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2809980413.value", "0"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.3599115250.name", "innodb_write_io_threads"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.3599115250.value", "64"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2557156277.name", "character_set_connection"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2557156277.value", "utf8"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2475346812.name", "character_set_database"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2475346812.value", "utf8"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1986528518.name", "character_set_filesystem"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1986528518.value", "utf8"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1708034931.name", "character_set_results"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1708034931.value", "utf8"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1937131004.name", "event_scheduler"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1937131004.value", "on"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.3437079877.name", "innodb_buffer_pool_dump_at_shutdown"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.3437079877.value", "1"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1092112861.name", "innodb_file_format"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1092112861.value", "barracuda"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.615571931.name", "innodb_io_capacity"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.615571931.value", "2000"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1065962799.name", "innodb_io_capacity_max"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1065962799.value", "3000"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1411161182.name", "innodb_lock_wait_timeout"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1411161182.value", "120"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.3133315879.name", "innodb_max_dirty_pages_pct"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.3133315879.value", "90"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.950177639.name", "log_bin_trust_function_creators"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.950177639.value", "1"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.591700516.name", "log_warnings"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.591700516.value", "2"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1918306725.name", "log_output"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1918306725.value", "file"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.386204433.name", "max_allowed_packet"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.386204433.value", "1073741824"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1700901269.name", "max_connect_errors"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1700901269.value", "100"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2839701698.name", "query_cache_min_res_unit"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2839701698.value", "512"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.427634017.name", "slow_query_log"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.427634017.value", "1"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.881816039.name", "sync_binlog"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.881816039.value", "0"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.748684209.name", "tx_isolation"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.748684209.value", "repeatable-read"),
),
},
resource.TestStep{
Config: updateAwsDbParameterGroupsExceedDefaultAwsLimit(groupName),
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSDBParameterGroupExists("aws_db_parameter_group.large", &v),
testAccCheckAWSDBParameterGroupAttributes(&v, groupName),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "name", groupName),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "family", "mysql5.6"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "description", "Updated RDS default parameter group: Exceed default AWS parameter group limit of twenty"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2421266705.name", "character_set_server"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2421266705.value", "utf8"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2478663599.name", "character_set_client"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2478663599.value", "utf8"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1680942586.name", "collation_server"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1680942586.value", "utf8_general_ci"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2450940716.name", "collation_connection"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2450940716.value", "utf8_general_ci"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.242489837.name", "join_buffer_size"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.242489837.value", "16777216"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2026669454.name", "key_buffer_size"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2026669454.value", "67108864"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2705275319.name", "max_connections"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2705275319.value", "3200"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.3512697936.name", "max_heap_table_size"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.3512697936.value", "67108864"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.780730667.name", "performance_schema"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.780730667.value", "1"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2020346918.name", "performance_schema_users_size"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2020346918.value", "1048576"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1460834103.name", "query_cache_limit"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1460834103.value", "2097152"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.484865451.name", "query_cache_size"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.484865451.value", "67108864"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.255276438.name", "sort_buffer_size"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.255276438.value", "16777216"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2981725119.name", "table_open_cache"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2981725119.value", "4096"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2703661820.name", "tmp_table_size"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2703661820.value", "67108864"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2386583229.name", "binlog_cache_size"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2386583229.value", "131072"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.4012389720.name", "innodb_flush_log_at_trx_commit"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.4012389720.value", "0"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2688783017.name", "innodb_open_files"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2688783017.value", "4000"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.782983977.name", "innodb_read_io_threads"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.782983977.value", "64"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2809980413.name", "innodb_thread_concurrency"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2809980413.value", "0"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.3599115250.name", "innodb_write_io_threads"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.3599115250.value", "64"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2557156277.name", "character_set_connection"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2557156277.value", "utf8"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2475346812.name", "character_set_database"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2475346812.value", "utf8"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1986528518.name", "character_set_filesystem"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1986528518.value", "utf8"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1708034931.name", "character_set_results"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1708034931.value", "utf8"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1937131004.name", "event_scheduler"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1937131004.value", "on"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.3437079877.name", "innodb_buffer_pool_dump_at_shutdown"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.3437079877.value", "1"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1092112861.name", "innodb_file_format"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1092112861.value", "barracuda"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.615571931.name", "innodb_io_capacity"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.615571931.value", "2000"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1065962799.name", "innodb_io_capacity_max"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1065962799.value", "3000"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1411161182.name", "innodb_lock_wait_timeout"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1411161182.value", "120"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.3133315879.name", "innodb_max_dirty_pages_pct"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.3133315879.value", "90"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.950177639.name", "log_bin_trust_function_creators"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.950177639.value", "1"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.591700516.name", "log_warnings"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.591700516.value", "2"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1918306725.name", "log_output"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1918306725.value", "file"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.386204433.name", "max_allowed_packet"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.386204433.value", "1073741824"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1700901269.name", "max_connect_errors"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.1700901269.value", "100"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2839701698.name", "query_cache_min_res_unit"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.2839701698.value", "512"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.427634017.name", "slow_query_log"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.427634017.value", "1"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.881816039.name", "sync_binlog"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.881816039.value", "0"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.748684209.name", "tx_isolation"),
resource.TestCheckResourceAttr("aws_db_parameter_group.large", "parameter.748684209.value", "repeatable-read"),
),
},
},
})
}
func TestAccAWSDBParameterGroup_basic(t *testing.T) {
var v rds.DBParameterGroup
groupName := fmt.Sprintf("parameter-group-test-terraform-%d", acctest.RandInt())
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSDBParameterGroupDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSDBParameterGroupConfig(groupName),
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSDBParameterGroupExists("aws_db_parameter_group.bar", &v),
testAccCheckAWSDBParameterGroupAttributes(&v, groupName),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "name", groupName),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "family", "mysql5.6"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "description", "Managed by Terraform"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.1708034931.name", "character_set_results"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.1708034931.value", "utf8"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.2421266705.name", "character_set_server"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.2421266705.value", "utf8"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.2478663599.name", "character_set_client"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.2478663599.value", "utf8"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "tags.%", "1"),
),
},
resource.TestStep{
Config: testAccAWSDBParameterGroupAddParametersConfig(groupName),
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSDBParameterGroupExists("aws_db_parameter_group.bar", &v),
testAccCheckAWSDBParameterGroupAttributes(&v, groupName),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "name", groupName),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "family", "mysql5.6"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "description", "Test parameter group for terraform"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.1706463059.name", "collation_connection"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.1706463059.value", "utf8_unicode_ci"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.1708034931.name", "character_set_results"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.1708034931.value", "utf8"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.2421266705.name", "character_set_server"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.2421266705.value", "utf8"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.2475805061.name", "collation_server"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.2475805061.value", "utf8_unicode_ci"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.2478663599.name", "character_set_client"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.2478663599.value", "utf8"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "tags.%", "2"),
),
},
},
})
}
func TestAccAWSDBParameterGroup_namePrefix(t *testing.T) {
var v rds.DBParameterGroup
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSDBParameterGroupDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccDBParameterGroupConfig_namePrefix,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSDBParameterGroupExists("aws_db_parameter_group.test", &v),
resource.TestMatchResourceAttr(
"aws_db_parameter_group.test", "name", regexp.MustCompile("^tf-test-")),
),
},
},
})
}
func TestAccAWSDBParameterGroup_generatedName(t *testing.T) {
var v rds.DBParameterGroup
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSDBParameterGroupDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccDBParameterGroupConfig_generatedName,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSDBParameterGroupExists("aws_db_parameter_group.test", &v),
),
},
},
})
}
func TestAccAWSDBParameterGroup_withApplyMethod(t *testing.T) {
var v rds.DBParameterGroup
groupName := fmt.Sprintf("parameter-group-test-terraform-%d", acctest.RandInt())
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSDBParameterGroupDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSDBParameterGroupConfigWithApplyMethod(groupName),
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSDBParameterGroupExists("aws_db_parameter_group.bar", &v),
testAccCheckAWSDBParameterGroupAttributes(&v, groupName),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "name", groupName),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "family", "mysql5.6"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "description", "Managed by Terraform"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.2421266705.name", "character_set_server"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.2421266705.value", "utf8"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.2421266705.apply_method", "immediate"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.2478663599.name", "character_set_client"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.2478663599.value", "utf8"),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "parameter.2478663599.apply_method", "pending-reboot"),
),
},
},
})
}
func TestAccAWSDBParameterGroup_Only(t *testing.T) {
var v rds.DBParameterGroup
groupName := fmt.Sprintf("parameter-group-test-terraform-%d", acctest.RandInt())
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSDBParameterGroupDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSDBParameterGroupOnlyConfig(groupName),
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSDBParameterGroupExists("aws_db_parameter_group.bar", &v),
testAccCheckAWSDBParameterGroupAttributes(&v, groupName),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "name", groupName),
resource.TestCheckResourceAttr(
"aws_db_parameter_group.bar", "family", "mysql5.6"),
),
},
},
})
}
func TestResourceAWSDBParameterGroupName_validation(t *testing.T) {
cases := []struct {
Value string
ErrCount int
}{
{
Value: "tEsting123",
ErrCount: 1,
},
{
Value: "testing123!",
ErrCount: 1,
},
{
Value: "1testing123",
ErrCount: 1,
},
{
Value: "testing--123",
ErrCount: 1,
},
{
Value: "testing123-",
ErrCount: 1,
},
{
Value: randomString(256),
ErrCount: 1,
},
}
for _, tc := range cases {
_, errors := validateDbParamGroupName(tc.Value, "aws_db_parameter_group_name")
if len(errors) != tc.ErrCount {
t.Fatalf("Expected the DB Parameter Group Name to trigger a validation error")
}
}
}
func testAccCheckAWSDBParameterGroupDestroy(s *terraform.State) error {
conn := testAccProvider.Meta().(*AWSClient).rdsconn
for _, rs := range s.RootModule().Resources {
if rs.Type != "aws_db_parameter_group" {
continue
}
// Try to find the Group
resp, err := conn.DescribeDBParameterGroups(
&rds.DescribeDBParameterGroupsInput{
DBParameterGroupName: aws.String(rs.Primary.ID),
})
if err == nil {
if len(resp.DBParameterGroups) != 0 &&
*resp.DBParameterGroups[0].DBParameterGroupName == rs.Primary.ID {
return fmt.Errorf("DB Parameter Group still exists")
}
}
// Verify the error
newerr, ok := err.(awserr.Error)
if !ok {
return err
}
if newerr.Code() != "DBParameterGroupNotFound" {
return err
}
}
return nil
}
func testAccCheckAWSDBParameterGroupAttributes(v *rds.DBParameterGroup, name string) resource.TestCheckFunc {
return func(s *terraform.State) error {
if *v.DBParameterGroupName != name {
return fmt.Errorf("Bad Parameter Group name, expected (%s), got (%s)", name, *v.DBParameterGroupName)
}
if *v.DBParameterGroupFamily != "mysql5.6" {
return fmt.Errorf("bad family: %#v", v.DBParameterGroupFamily)
}
return nil
}
}
func testAccCheckAWSDBParameterGroupExists(n string, v *rds.DBParameterGroup) resource.TestCheckFunc {
return func(s *terraform.State) error {
rs, ok := s.RootModule().Resources[n]
if !ok {
return fmt.Errorf("Not found: %s", n)
}
if rs.Primary.ID == "" {
return fmt.Errorf("No DB Parameter Group ID is set")
}
conn := testAccProvider.Meta().(*AWSClient).rdsconn
opts := rds.DescribeDBParameterGroupsInput{
DBParameterGroupName: aws.String(rs.Primary.ID),
}
resp, err := conn.DescribeDBParameterGroups(&opts)
if err != nil {
return err
}
if len(resp.DBParameterGroups) != 1 ||
*resp.DBParameterGroups[0].DBParameterGroupName != rs.Primary.ID {
return fmt.Errorf("DB Parameter Group not found")
}
*v = *resp.DBParameterGroups[0]
return nil
}
}
func randomString(strlen int) string {
rand.Seed(time.Now().UTC().UnixNano())
const chars = "abcdefghijklmnopqrstuvwxyz"
result := make([]byte, strlen)
for i := 0; i < strlen; i++ {
result[i] = chars[rand.Intn(len(chars))]
}
return string(result)
}
func testAccAWSDBParameterGroupConfig(n string) string {
return fmt.Sprintf(`
resource "aws_db_parameter_group" "bar" {
name = "%s"
family = "mysql5.6"
parameter {
name = "character_set_server"
value = "utf8"
}
parameter {
name = "character_set_client"
value = "utf8"
}
parameter{
name = "character_set_results"
value = "utf8"
}
tags {
foo = "bar"
}
}`, n)
}
func testAccAWSDBParameterGroupConfigWithApplyMethod(n string) string {
return fmt.Sprintf(`
resource "aws_db_parameter_group" "bar" {
name = "%s"
family = "mysql5.6"
parameter {
name = "character_set_server"
value = "utf8"
}
parameter {
name = "character_set_client"
value = "utf8"
apply_method = "pending-reboot"
}
tags {
foo = "bar"
}
}`, n)
}
func testAccAWSDBParameterGroupAddParametersConfig(n string) string {
return fmt.Sprintf(`
resource "aws_db_parameter_group" "bar" {
name = "%s"
family = "mysql5.6"
description = "Test parameter group for terraform"
parameter {
name = "character_set_server"
value = "utf8"
}
parameter {
name = "character_set_client"
value = "utf8"
}
parameter{
name = "character_set_results"
value = "utf8"
}
parameter {
name = "collation_server"
value = "utf8_unicode_ci"
}
parameter {
name = "collation_connection"
value = "utf8_unicode_ci"
}
tags {
foo = "bar"
baz = "foo"
}
}`, n)
}
func testAccAWSDBParameterGroupOnlyConfig(n string) string {
return fmt.Sprintf(`
resource "aws_db_parameter_group" "bar" {
name = "%s"
family = "mysql5.6"
description = "Test parameter group for terraform"
}`, n)
}
func createAwsDbParameterGroupsExceedDefaultAwsLimit(n string) string {
return fmt.Sprintf(`
resource "aws_db_parameter_group" "large" {
name = "%s"
family = "mysql5.6"
description = "RDS default parameter group: Exceed default AWS parameter group limit of twenty"
parameter { name = "binlog_cache_size" value = 131072 }
parameter { name = "character_set_client" value = "utf8" }
parameter { name = "character_set_connection" value = "utf8" }
parameter { name = "character_set_database" value = "utf8" }
parameter { name = "character_set_filesystem" value = "utf8" }
parameter { name = "character_set_results" value = "utf8" }
parameter { name = "character_set_server" value = "utf8" }
parameter { name = "collation_connection" value = "utf8_general_ci" }
parameter { name = "collation_server" value = "utf8_general_ci" }
parameter { name = "event_scheduler" value = "ON" }
parameter { name = "innodb_buffer_pool_dump_at_shutdown" value = 1 }
parameter { name = "innodb_file_format" value = "Barracuda" }
parameter { name = "innodb_flush_log_at_trx_commit" value = 0 }
parameter { name = "innodb_io_capacity" value = 2000 }
parameter { name = "innodb_io_capacity_max" value = 3000 }
parameter { name = "innodb_lock_wait_timeout" value = 120 }
parameter { name = "innodb_max_dirty_pages_pct" value = 90 }
parameter { name = "innodb_open_files" value = 4000 apply_method = "pending-reboot" }
parameter { name = "innodb_read_io_threads" value = 64 apply_method = "pending-reboot" }
parameter { name = "innodb_thread_concurrency" value = 0 }
parameter { name = "innodb_write_io_threads" value = 64 apply_method = "pending-reboot" }
parameter { name = "join_buffer_size" value = 16777216 }
parameter { name = "key_buffer_size" value = 67108864 }
parameter { name = "log_bin_trust_function_creators" value = 1 }
parameter { name = "log_warnings" value = 2 }
parameter { name = "log_output" value = "FILE" }
parameter { name = "max_allowed_packet" value = 1073741824 }
parameter { name = "max_connect_errors" value = 100 }
parameter { name = "max_connections" value = 3200 }
parameter { name = "max_heap_table_size" value = 67108864 }
parameter { name = "performance_schema" value = 1 apply_method = "pending-reboot" }
parameter { name = "performance_schema_users_size" value = 1048576 apply_method = "pending-reboot" }
parameter { name = "query_cache_limit" value = 2097152 }
parameter { name = "query_cache_min_res_unit" value = 512 }
parameter { name = "query_cache_size" value = 67108864 }
parameter { name = "slow_query_log" value = 1 }
parameter { name = "sort_buffer_size" value = 16777216 }
parameter { name = "sync_binlog" value = 0 }
parameter { name = "table_open_cache" value = 4096 }
parameter { name = "tmp_table_size" value = 67108864 }
parameter { name = "tx_isolation" value = "REPEATABLE-READ" }
}`, n)
}
func updateAwsDbParameterGroupsExceedDefaultAwsLimit(n string) string {
return fmt.Sprintf(`
resource "aws_db_parameter_group" "large" {
name = "%s"
family = "mysql5.6"
description = "Updated RDS default parameter group: Exceed default AWS parameter group limit of twenty"
parameter { name = "binlog_cache_size" value = 131072 }
parameter { name = "character_set_client" value = "utf8" }
parameter { name = "character_set_connection" value = "utf8" }
parameter { name = "character_set_database" value = "utf8" }
parameter { name = "character_set_filesystem" value = "utf8" }
parameter { name = "character_set_results" value = "utf8" }
parameter { name = "character_set_server" value = "utf8" }
parameter { name = "collation_connection" value = "utf8_general_ci" }
parameter { name = "collation_server" value = "utf8_general_ci" }
parameter { name = "event_scheduler" value = "ON" }
parameter { name = "innodb_buffer_pool_dump_at_shutdown" value = 1 }
parameter { name = "innodb_file_format" value = "Barracuda" }
parameter { name = "innodb_flush_log_at_trx_commit" value = 0 }
parameter { name = "innodb_io_capacity" value = 2000 }
parameter { name = "innodb_io_capacity_max" value = 3000 }
parameter { name = "innodb_lock_wait_timeout" value = 120 }
parameter { name = "innodb_max_dirty_pages_pct" value = 90 }
parameter { name = "innodb_open_files" value = 4000 apply_method = "pending-reboot" }
parameter { name = "innodb_read_io_threads" value = 64 apply_method = "pending-reboot" }
parameter { name = "innodb_thread_concurrency" value = 0 }
parameter { name = "innodb_write_io_threads" value = 64 apply_method = "pending-reboot" }
parameter { name = "join_buffer_size" value = 16777216 }
parameter { name = "key_buffer_size" value = 67108864 }
parameter { name = "log_bin_trust_function_creators" value = 1 }
parameter { name = "log_warnings" value = 2 }
parameter { name = "log_output" value = "FILE" }
parameter { name = "max_allowed_packet" value = 1073741824 }
parameter { name = "max_connect_errors" value = 100 }
parameter { name = "max_connections" value = 3200 }
parameter { name = "max_heap_table_size" value = 67108864 }
parameter { name = "performance_schema" value = 1 apply_method = "pending-reboot" }
parameter { name = "performance_schema_users_size" value = 1048576 apply_method = "pending-reboot" }
parameter { name = "query_cache_limit" value = 2097152 }
parameter { name = "query_cache_min_res_unit" value = 512 }
parameter { name = "query_cache_size" value = 67108864 }
parameter { name = "slow_query_log" value = 1 }
parameter { name = "sort_buffer_size" value = 16777216 }
parameter { name = "sync_binlog" value = 0 }
parameter { name = "table_open_cache" value = 4096 }
parameter { name = "tmp_table_size" value = 67108864 }
parameter { name = "tx_isolation" value = "REPEATABLE-READ" }
}`, n)
}
const testAccDBParameterGroupConfig_namePrefix = `
resource "aws_db_parameter_group" "test" {
name_prefix = "tf-test-"
family = "mysql5.6"
parameter {
name = "sync_binlog"
value = 0
}
}
`
const testAccDBParameterGroupConfig_generatedName = `
resource "aws_db_parameter_group" "test" {
family = "mysql5.6"
parameter {
name = "sync_binlog"
value = 0
}
}
`
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