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<?php
// +----------------------------------------------------------------------+
// | PHP versions 4 and 5 |
// +----------------------------------------------------------------------+
// | Copyright (c) 1998-2007 Lukas Smith, Lorenzo Alberton |
// | All rights reserved. |
// +----------------------------------------------------------------------+
// | MDB2 is a merge of PEAR DB and Metabases that provides a unified DB |
// | API as well as database abstraction for PHP applications. |
// | This LICENSE is in the BSD license style. |
// | |
// | Redistribution and use in source and binary forms, with or without |
// | modification, are permitted provided that the following conditions |
// | are met: |
// | |
// | Redistributions of source code must retain the above copyright |
// | notice, this list of conditions and the following disclaimer. |
// | |
// | Redistributions in binary form must reproduce the above copyright |
// | notice, this list of conditions and the following disclaimer in the |
// | documentation and/or other materials provided with the distribution. |
// | |
// | Neither the name of Manuel Lemos, Tomas V.V.Cox, Stig. S. Bakken, |
// | Lukas Smith nor the names of his contributors may be used to endorse |
// | or promote products derived from this software without specific prior|
// | written permission. |
// | |
// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
// | FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
// | REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
// | INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
// | BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS|
// | OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
// | AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
// | LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY|
// | WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
// | POSSIBILITY OF SUCH DAMAGE. |
// +----------------------------------------------------------------------+
// | Author: Lorenzo Alberton <l dot alberton at quipo dot it> |
// +----------------------------------------------------------------------+
//
// $Id: ReverseTest.php 322076 2012-01-11 15:51:09Z danielc $
require_once dirname(__DIR__) . '/autoload.inc';
class Standard_ReverseTest extends Standard_Abstract
{
//test table name (it is dynamically created/dropped)
public $table = 'testtable';
public $fields = array();
public $indices = array();
public $constraints = array();
public $table2 = 'testtable2';
public $fields2 = array();
public $indices2 = array();
public $constraints2 = array();
/**
* The non-standard helper
* @var Nonstandard_Base
*/
protected $nonstd;
/**
* Can not use setUp() because we are using a dataProvider to get multiple
* MDB2 objects per test.
*
* @param array $ci an associative array with two elements. The "dsn"
* element must contain an array of DSN information.
* The "options" element must be an array of connection
* options.
*/
protected function manualSetUp($ci) {
parent::manualSetUp($ci);
$this->nonstd = Nonstandard_Base::factory($this->db, $this);
$this->db->loadModule('Reverse', null, true);
$this->db->loadModule('Manager', null, true);
//Table structure
$this->fields = array(
'id' => array( //PK
'type' => 'integer',
'unsigned' => 1,
'notnull' => 1,
'default' => 0,
'length' => 4,
),
'id2' => array( //UNIQUE_MULTIFIELD(1/2)
'type' => 'integer',
'unsigned' => 1,
'notnull' => 1,
'default' => 0,
),
'id3' => array( //UNIQUE_MULTIFIELD(2/2)
'type' => 'integer',
'unsigned' => 1,
'notnull' => 1,
'default' => 0,
),
'id4' => array( //UNIQUE
'type' => 'integer',
'unsigned' => 1,
'notnull' => 1,
'default' => 0,
),
'somename' => array( //NORMAL INDEX
'type' => 'text',
'length' => 12,
),
'somedescription' => array( //INDEX_MULTIFIELD(1/2)
'type' => 'text',
'length' => 12,
),
'sex' => array( //INDEX_MULTIFIELD(2/2)
'type' => 'text',
'length' => 1,
'default' => 'M',
),
);
$options = array();
if ('mysql' == substr($this->db->phptype, 0, 5)) {
$options['type'] = 'innodb';
}
if (!$this->tableExists($this->table)) {
$this->db->manager->createTable($this->table, $this->fields, $options);
}
//Table2 structure
$this->fields2 = array(
'ext_id' => array( //SINGLE_FK
'type' => 'integer',
'unsigned' => 1,
'notnull' => 1,
'default' => 0,
),
'ext_id2' => array( //MULTI_FK(1/2)
'type' => 'integer',
'unsigned' => 1,
'notnull' => 1,
'default' => 0,
),
'ext_id3' => array( //MULTI_FK(2/2)
'type' => 'integer',
'unsigned' => 1,
'notnull' => 1,
'default' => 0,
),
);
if (!$this->tableExists($this->table2)) {
$this->db->manager->createTable($this->table2, $this->fields2, $options);
}
}
public function tearDown() {
if (!$this->db || MDB2::isError($this->db)) {
return;
}
if ($this->tableExists($this->table2)) {
$this->db->manager->dropTable($this->table2);
}
if ($this->tableExists($this->table)) {
$this->db->manager->dropTable($this->table);
}
parent::tearDown();
}
public function setUpIndices()
{
//Indices definition
$this->indices = array(
'sometestindex' => array(
'fields' => array(
'somename' => array(
'sorting' => 'ascending',
),
),
'unique' => false,
),
'multipletestindex' => array(
'fields' => array(
'somedescription' => array(
'sorting' => 'ascending',
),
'sex' => array(
'sorting' => 'ascending',
),
),
),
);
foreach ($this->indices as $index_name => $index) {
$result = $this->db->manager->createIndex($this->table, $index_name, $index);
$this->assertFalse(MDB2::isError($result), 'Error creating index: '.$index_name);
if (MDB2::isError($result)) {
break;
}
}
return MDB2::isError($result);
}
public function setUpConstraints()
{
//Constraints definition
$this->constraints = array(
'pkfield' => array(
'fields' => array(
'id' => array(
'sorting' => 'ascending',
),
),
'primary' => true,
),
'multipleunique' => array(
'fields' => array(
'id2' => array(
'sorting' => 'ascending',
),
'id3' => array(
'sorting' => 'ascending',
),
),
'unique' => true,
),
'singleunique' => array(
'fields' => array(
'id4' => array(
'sorting' => 'ascending',
),
),
'unique' => true,
),
);
$failed1 = false;
foreach ($this->constraints as $constraint_name => $constraint) {
//$this->db->manager->dropConstraint($this->table, $constraint_name);
$result = $this->db->manager->createConstraint($this->table, $constraint_name, $constraint);
//$this->assertFalse(MDB2::isError($result), 'Error creating constraint: '.$constraint_name);
if (MDB2::isError($result)) {
$this->fail('Error creating constraint "'.$constraint_name.'": '.$result->getUserInfo(). ' :: '.$result->getUserInfo());
$failed1 = true;
break;
}
}
$this->fk_constraint1_name = $this->table2.'_fk_'.$this->table.'_id';
//$this->fk_constraint2_name = $this->table2.'_fk_'.$this->table.'_id2_id3';
$this->fk_constraint2_name = $this->table2.'_fk_'.$this->table.'_2f';
$this->constraints2 = array(
$this->fk_constraint1_name => array(
'primary' => false,
'unique' => false,
'foreign' => true,
'check' => false,
'fields' => array(
'ext_id' => array(
'position' => 1,
'sorting' => 'ascending',
),
),
'references' => array(
'table' => $this->table,
'fields' => array(
'id' => array(
'position' => 1,
),
),
),
'onupdate' => 'CASCADE',
'ondelete' => 'CASCADE',
'match' => 'FULL',
'deferrable' => false,
'initiallydeferred' => false,
),
$this->fk_constraint2_name => array(
'primary' => false,
'unique' => false,
'foreign' => true,
'check' => false,
'fields' => array(
'ext_id2' => array(
'position' => 1,
'sorting' => 'ascending',
),
'ext_id3' => array(
'position' => 2,
'sorting' => 'ascending',
),
),
'references' => array(
'table' => $this->table,
'fields' => array(
'id2' => array(
'position' => 1,
),
'id3' => array(
'position' => 2,
),
),
),
'onupdate' => 'NO ACTION',
'ondelete' => 'NO ACTION',
'match' => 'FULL',
'deferrable' => false,
'initiallydeferred' => false,
),
);
$failed2 = false;
foreach ($this->constraints2 as $constraint_name => $constraint) {
//$this->db->manager->dropConstraint($this->table, $constraint_name);
$result = $this->db->manager->createConstraint($this->table2, $constraint_name, $constraint);
//$this->assertFalse(MDB2::isError($result), 'Error creating constraint: '.$constraint_name);
if (MDB2::isError($result)) {
$this->fail('Error creating constraint "'.$constraint_name.'": '.$result->getUserInfo(). ' :: '.$result->getUserInfo());
$failed2 = true;
break;
}
}
return !($failed1 || $failed2);
}
/**
* Test tableInfo('table_name')
* @dataProvider provider
*/
public function testTableInfo($ci) {
$this->manualSetUp($ci);
if (!$this->methodExists($this->db->reverse, 'tableInfo')) {
$this->markTestSkipped('tableInfo not supported.');
}
$table_info = $this->db->reverse->tableInfo($this->table);
if (MDB2::isError($table_info)) {
$this->fail('Error getting tableInfo(): '.$table_info->getUserInfo());
} else {
$this->assertEquals(count($this->fields), count($table_info), 'The number of fields retrieved is different from the expected one');
foreach ($table_info as $field_info) {
$this->assertEquals($this->table, $field_info['table'], 'the table name is not correct');
if (!array_key_exists(strtolower($field_info['name']), $this->fields)) {
$this->fail('Field names do not match ('.$field_info['name'].' is unknown)');
}
//expand test, for instance adding a check on types...
}
}
if (!$this->supported('result_introspection')) {
$this->markTestSkipped('Introspection not supported.');
}
$result = $this->db->query('SELECT * FROM '.$this->table);
$table_info = $this->db->reverse->tableInfo($result);
if (MDB2::isError($table_info)) {
$this->fail('Error getting tableInfo(): '.$table_info->getUserInfo());
} else {
$this->assertEquals(count($this->fields), count($table_info), 'The number of fields retrieved is different from the expected one');
foreach ($table_info as $field_info) {
//not all the drivers are capable of returning the table name,
//and may return an empty value
if (!empty($field_info['table'])) {
$this->assertEquals($this->table, $field_info['table'], 'the table name is not correct');
}
if (!array_key_exists(strtolower($field_info['name']), $this->fields)) {
$this->fail('Field names do not match ('.$field_info['name'].' is unknown)');
}
//expand test, for instance adding a check on types...
}
}
$result->free();
}
/**
* Test getTableFieldDefinition($table, $field_name)
* @dataProvider provider
*/
public function testGetTableFieldDefinition($ci) {
$this->manualSetUp($ci);
if (!$this->methodExists($this->db->reverse, 'getTableFieldDefinition')) {
$this->markTestSkipped('Driver lacks getTableFieldDefinition.');
}
//test integer not null
$field_info = $this->db->reverse->getTableFieldDefinition($this->table, 'id');
if (MDB2::isError($field_info)) {
$this->fail('Error in getTableFieldDefinition(): '.$field_info->getUserInfo());
} else {
$field_info = array_shift($field_info);
$this->assertEquals('integer', $field_info['type'], 'The field type is different from the expected one');
$expected_length = ($this->db->phptype == 'oci8') ? 10 : 4;
$this->assertEquals($expected_length, $field_info['length'], 'The field length is different from the expected one');
$this->assertTrue($field_info['notnull'], 'The field can be null unlike it was expected');
$this->assertEquals('0', $field_info['default'], 'The field default value is different from the expected one');
}
//test blob
$field_info = $this->db->reverse->getTableFieldDefinition($this->table_files, 'picture');
if (MDB2::isError($field_info)) {
$this->fail('Error in getTableFieldDefinition(): '.$field_info->getUserInfo());
} else {
$field_info = array_shift($field_info);
$this->assertEquals($field_info['type'], 'blob', 'The field type is different from the expected one');
$this->assertFalse($field_info['notnull'], 'The field cannot be null unlike it was expected');
}
//test varchar(100) not null
$field_info = $this->db->reverse->getTableFieldDefinition($this->table_users, 'user_name');
if (MDB2::isError($field_info)) {
$this->fail('Error in getTableFieldDefinition(): '.$field_info->getUserInfo());
} else {
$field_info = array_shift($field_info);
$this->assertEquals('text', $field_info['type'], 'The field type is different from the expected one');
$this->assertEquals(12, $field_info['length'], 'The field length is different from the expected one');
$this->assertFalse($field_info['notnull'], 'The field can be null unlike it was expected');
$this->assertNull($field_info['default'], 'The field default value is different from the expected one');
$this->assertFalse($field_info['fixed'], 'The field fixed value is different from the expected one');
}
//test decimal
$field_info = $this->db->reverse->getTableFieldDefinition($this->table_users, 'quota');
if (MDB2::isError($field_info)) {
$this->fail('Error in getTableFieldDefinition(): '.$field_info->getUserInfo());
} else {
$field_info = array_shift($field_info);
$this->assertEquals('decimal', $field_info['type'], 'The field type is different from the expected one');
$expected_length = ($this->db->phptype == 'oci8') ? '22,2' : '18,2';
$this->assertEquals($expected_length, $field_info['length'], 'The field length is different from the expected one');
}
$field_info = $this->db->reverse->getTableFieldDefinition($this->table_users, 'user_name');
if (MDB2::isError($field_info)) {
$this->fail('Error in getTableFieldDefinition(): '.$field_info->getUserInfo());
} else {
$field_info = array_shift($field_info);
$this->assertEquals('text', $field_info['type'], 'The field type is different from the expected one');
$this->assertEquals(12, $field_info['length'], 'The field length is different from the expected one');
$this->assertFalse($field_info['notnull'], 'The field can be null unlike it was expected');
$this->assertNull($field_info['default'], 'The field default value is different from the expected one');
$this->assertFalse($field_info['fixed'], 'The field fixed value is different from the expected one');
}
}
/**
* Test getTableIndexDefinition($table, $index_name)
* @dataProvider provider
*/
public function testGetTableIndexDefinition($ci) {
$this->manualSetUp($ci);
if (!$this->methodExists($this->db->reverse, 'getTableIndexDefinition')) {
$this->markTestSkipped('Driver lacks getTableIndexDefinition.');
}
$this->setUpIndices();
//test index names
foreach ($this->indices as $index_name => $index) {
$index_info = $this->db->reverse->getTableIndexDefinition($this->table, $index_name);
if (MDB2::isError($index_info)) {
$this->fail('Error getting table index definition');
} else {
$field_names = array_keys($index['fields']);
$this->assertEquals($field_names, array_keys($index_info['fields']), 'Error listing index fields');
}
}
//test INDEX
$index_name = 'sometestindex';
$index_info = $this->db->reverse->getTableIndexDefinition($this->table, $index_name);
if (MDB2::isError($index_info)) {
$this->fail('Error in getTableIndexDefinition(): '.$index_info->getUserInfo());
} else {
$this->assertEquals(1, count($index_info['fields']), 'The INDEX is not on one field unlike it was expected');
$expected_fields = array_keys($this->indices[$index_name]['fields']);
$actual_fields = array_keys($index_info['fields']);
$this->assertEquals($expected_fields, $actual_fields, 'The INDEX field names don\'t match');
$this->assertEquals(1, $index_info['fields'][$expected_fields[0]]['position'], 'The field position in the INDEX is not correct');
}
//test INDEX on MULTIPLE FIELDS
$index_name = 'multipletestindex';
$index_info = $this->db->reverse->getTableIndexDefinition($this->table, $index_name);
if (MDB2::isError($index_info)) {
$this->fail('Error in getTableIndexDefinition(): '.$index_info->getUserInfo());
} else {
$this->assertEquals(2, count($index_info['fields']), 'The INDEX is not on two fields unlike it was expected');
$expected_fields = array_keys($this->indices[$index_name]['fields']);
$actual_fields = array_keys($index_info['fields']);
$this->assertEquals($expected_fields, $actual_fields, 'The INDEX field names don\'t match');
$this->assertEquals(1, $index_info['fields'][$expected_fields[0]]['position'], 'The field position in the INDEX is not correct');
$this->assertEquals(2, $index_info['fields'][$expected_fields[1]]['position'], 'The field position in the INDEX is not correct');
}
if (!$this->setUpConstraints()) {
$this->markTestSkipped('Could not set up constraints.');
}
//constraints should NOT be listed
foreach (array_keys($this->constraints) as $constraint_name) {
$this->db->expectError(MDB2_ERROR_NOT_FOUND);
$result = $this->db->reverse->getTableIndexDefinition($this->table, $constraint_name);
$this->assertTrue(MDB2::isError($result), 'Error listing index definition, this is a CONSTRAINT');
}
//test index created WITHOUT using MDB2 (i.e. without the "_idx" suffix)
//NB: MDB2 > v.2.3.0 provides a fallback mechanism
}
/**
* Test testGetTableConstraintDefinition($table, $constraint_name)
* @dataProvider provider
*/
public function testGetTableConstraintDefinition($ci) {
$this->manualSetUp($ci);
if (!$this->methodExists($this->db->reverse, 'getTableConstraintDefinition')) {
$this->markTestSkipped('Driver lacks getTableConstraintDefinition.');
}
if (!$this->setUpConstraints()) {
$this->markTestSkipped('Could not set up constraints.');
}
$primary_namechange = array(
'mysql',
'mysqli',
'sqlite',
);
//test constraint names
foreach ($this->constraints as $constraint_name => $constraint) {
if (!empty($constraint['primary'])
&& in_array($this->db->phptype, $primary_namechange))
{
// Change "pkfield" to "primary".
$constraint_name = 'primary';
}
$result = $this->db->reverse->getTableConstraintDefinition($this->table, $constraint_name);
if (MDB2::isError($result)) {
$this->fail('Error getting table constraint definition ('.$constraint_name.')');
} else {
$constraint_names = array_keys($constraint['fields']);
$this->assertEquals($constraint_names, array_keys($result['fields']), 'Error listing constraint fields');
}
}
$this->setUpIndices();
//indices should NOT be listed
foreach (array_keys($this->indices) as $index_name) {
$this->db->expectError(MDB2_ERROR_NOT_FOUND);
$result = $this->db->reverse->getTableConstraintDefinition($this->table, $index_name);
$this->db->popExpect();
$this->assertTrue(MDB2::isError($result), 'Error listing constraint definition, this is a normal INDEX');
}
//test PK
if (in_array($this->db->phptype, $primary_namechange)) {
$constraint_name = 'primary';
} else {
$constraint_name = 'pkfield';
}
$constraint_info = $this->db->reverse->getTableConstraintDefinition($this->table, $constraint_name);
if (MDB2::isError($constraint_info)) {
$this->fail('Error in getTableConstraintDefinition(): '.$constraint_info->getUserInfo());
} else {
$this->assertTrue($constraint_info['primary'], 'The field is not a PK unlike it was expected');
}
//test UNIQUE
$constraint_name = 'singleunique';
$constraint_info = $this->db->reverse->getTableConstraintDefinition($this->table, $constraint_name);
if (MDB2::isError($constraint_info)) {
$this->fail('Error in getTableConstraintDefinition(): '.$constraint_info->getUserInfo());
} else {
$this->assertTrue($constraint_info['unique'], 'The field is not a PK unlike it was expected');
$this->assertTrue(empty($constraint_info['primary']), 'The field is a PK unlike it was expected');
$this->assertEquals(1, count($constraint_info['fields']), 'The UNIQUE INDEX is not on one field unlike it was expected');
$expected_fields = array_keys($this->constraints[$constraint_name]['fields']);
$actual_fields = array_keys($constraint_info['fields']);
$this->assertEquals($expected_fields, $actual_fields, 'The UNIQUE INDEX field names don\'t match');
$this->assertEquals(1, $constraint_info['fields'][$expected_fields[0]]['position'], 'The field position in the INDEX is not correct');
}
//test UNIQUE on MULTIPLE FIELDS
$constraint_name = 'multipleunique';
$constraint_info = $this->db->reverse->getTableConstraintDefinition($this->table, $constraint_name);
if (MDB2::isError($constraint_info)) {
$this->fail('Error in getTableConstraintDefinition(): '.$constraint_info->getUserInfo());
} else {
$this->assertTrue($constraint_info['unique'], 'The field is not a PK unlike it was expected');
$this->assertTrue(empty($constraint_info['primary']), 'The field is a PK unlike it was expected');
$this->assertEquals(2, count($constraint_info['fields']), 'The UNIQUE INDEX is not on two fields unlike it was expected');
$expected_fields = array_keys($this->constraints[$constraint_name]['fields']);
$actual_fields = array_keys($constraint_info['fields']);
$this->assertEquals($expected_fields, $actual_fields, 'The UNIQUE INDEX field names don\'t match');
$this->assertEquals(1, $constraint_info['fields'][$expected_fields[0]]['position'], 'The field position in the INDEX is not correct');
$this->assertEquals(2, $constraint_info['fields'][$expected_fields[1]]['position'], 'The field position in the INDEX is not correct');
}
//test FOREIGN KEYs
foreach (array_keys($this->constraints2) as $constraint_name) {
$constraint_info = $this->db->reverse->getTableConstraintDefinition($this->table2, $constraint_name);
if (MDB2::isError($constraint_info)) {
$this->fail('Error in getTableConstraintDefinition():'. $constraint_info->getUserInfo());
} else {
$this->_compareFKdefinitions($this->constraints2[$constraint_name], $constraint_info);
}
}
}
/**
* Check the original FK constraint definition against the reverse engineered one.
*
* Ideally, the retrieved FK constraint definition should be equal to the
* one used to create the constraint, but not all the DBMS support all the
* parameters, so check the common base and do some generic checks for the
* other patameters.
* @dataProvider provider
*/
public function _compareFKdefinitions($expected, $actual) {
//ideal case: all the parameters are supported by all the DBMS:
//$this->assertEquals($expected, $actual);
$this->assertEquals($expected['primary'], $actual['primary']);
$this->assertEquals($expected['unique'], $actual['unique']);
$this->assertEquals($expected['foreign'], $actual['foreign']);
$this->assertEquals($expected['check'], $actual['check']);
$this->assertEquals(array_keys($expected['fields']), array_keys($actual['fields']));
$this->assertEquals($expected['references'], $actual['references']);
$this->assertEquals($expected['deferrable'], $actual['deferrable']);
$this->assertEquals($expected['initiallydeferred'], $actual['initiallydeferred']);
$this->assertTrue(!empty($actual['match']));
$this->assertTrue(!empty($actual['onupdate']));
$this->assertTrue(!empty($actual['ondelete']));
}
/**
* Test getSequenceDefinition($sequence)
* @dataProvider provider
*/
public function testGetSequenceDefinition($ci) {
$this->manualSetUp($ci);
//setup
$this->db->loadModule('Manager', null, true);
$sequence = 'test_sequence';
$sequences = $this->db->manager->listSequences();
if (!in_array($sequence, $sequences)) {
$result = $this->db->manager->createSequence($sequence);
$action = 'create sequence';
if (MDB2::isError($result)) {
if ($result->getCode() == MDB2_ERROR_NO_PERMISSION
|| $result->getCode() == MDB2_ERROR_ACCESS_VIOLATION)
{
$this->markTestSkipped("Test user lacks permission to $action");
}
$this->fail("Could not $action: " . $result->getUserInfo());
}
}
//test
$start = $this->db->nextId($sequence);
$def = $this->db->reverse->getSequenceDefinition($sequence);
$this->assertEquals($start+1, (isset($def['start']) ? $def['start'] : 1), 'Error getting sequence definition');
//cleanup
$result = $this->db->manager->dropSequence($sequence);
$this->assertFalse(MDB2::isError($result), 'Error dropping a sequence');
}
/**
* Test getTriggerDefinition($trigger)
* @dataProvider provider
*/
public function testGetTriggerDefinition($ci) {
$this->manualSetUp($ci);
//setup
$trigger_name = 'test_trigger';
if (!$this->nonstd) {
$this->markTestSkipped('No Nonstandard Helper for this phptype.');
}
$action = 'create trigger';
$result = $this->nonstd->createTrigger($trigger_name, $this->table);
if (MDB2::isError($result)) {
if ($result->getCode() == MDB2_ERROR_NO_PERMISSION
|| $result->getCode() == MDB2_ERROR_ACCESS_VIOLATION)
{
$this->markTestSkipped("Test user lacks permission to $action");
}
$this->fail("Could not $action: " . $result->getUserInfo());
}
//test
$def = $this->db->reverse->getTriggerDefinition($trigger_name);
if (MDB2::isError($def)) {
$this->fail('getTriggerDefinition: '.$def->getUserInfo());
} else {
$this->nonstd->checkTrigger($trigger_name, $this->table, $def);
}
//cleanup
$result = $this->nonstd->dropTrigger($trigger_name, $this->table);
if (MDB2::isError($result)) {
$this->fail('Error dropping the trigger: '.$result->getUserInfo());
}
}
}
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