tests/phpunit/CRM/Core/DAOTest.php

   1 <?php
   2
   3 require_once 'CiviTest/CiviUnitTestCase.php';
   4
   5 /**
   6  * Class CRM_Core_DAOTest
   7  */
   8 class CRM_Core_DAOTest extends CiviUnitTestCase {
   9
  10   function testGetReferenceColumns() {
  11     // choose CRM_Core_DAO_Email as an arbitrary example
  12     $emailRefs = CRM_Core_DAO_Email::getReferenceColumns();
  13     $refsByTarget = array();
  14     foreach ($emailRefs as $refSpec) {
  15       $refsByTarget[$refSpec->getTargetTable()] = $refSpec;
  16     }
  17     $this->assertTrue(array_key_exists('civicrm_contact', $refsByTarget));
  18     $contactRef = $refsByTarget['civicrm_contact'];
  19     $this->assertEquals('contact_id', $contactRef->getReferenceKey());
  20     $this->assertEquals('id', $contactRef->getTargetKey());
  21     $this->assertEquals('CRM_Core_Reference_Basic', get_class($contactRef));
  22   }
  23
  24   function testGetReferencesToTable() {
  25     $refs = CRM_Core_DAO::getReferencesToTable(CRM_Financial_DAO_FinancialType::getTableName());
  26     $refsBySource = array();
  27     foreach ($refs as $refSpec) {
  28       $refsBySource[$refSpec->getReferenceTable()] = $refSpec;
  29     }
  30     $this->assertTrue(array_key_exists('civicrm_entity_financial_account', $refsBySource));
  31     $genericRef = $refsBySource['civicrm_entity_financial_account'];
  32     $this->assertEquals('entity_id', $genericRef->getReferenceKey());
  33     $this->assertEquals('entity_table', $genericRef->getTypeColumn());
  34     $this->assertEquals('id', $genericRef->getTargetKey());
  35     $this->assertEquals('CRM_Core_Reference_Dynamic', get_class($genericRef));
  36   }
  37
  38   function testFindReferences() {
  39     $params = array(
  40       'first_name' => 'Testy',
  41       'last_name' => 'McScallion',
  42       'contact_type' => 'Individual',
  43     );
  44
  45     $contact = CRM_Contact_BAO_Contact::add($params);
  46     $this->assertNotNull($contact->id);
  47
  48     $params = array(
  49       'email' => 'spam@dev.null',
  50       'contact_id' => $contact->id,
  51       'is_primary' => 0,
  52       'location_type_id' => 1,
  53     );
  54
  55     $email = CRM_Core_BAO_Email::add($params);
  56
  57     $refs = $contact->findReferences();
  58     $refsByTable = array();
  59     foreach ($refs as $refObj) {
  60       $refsByTable[$refObj->__table] = $refObj;
  61     }
  62
  63     $this->assertTrue(array_key_exists('civicrm_email', $refsByTable));
  64     $refDao = $refsByTable['civicrm_email'];
  65     $refDao->find(TRUE);
  66     $this->assertEquals($contact->id, $refDao->contact_id);
  67   }
  68
  69   /**
  70    * @return array
  71    */
  72   function composeQueryExamples() {
  73     $cases = array();
  74     // $cases[] = array('Input-SQL', 'Input-Params', 'Expected-SQL');
  75
  76     // CASE: No params
  77     $cases[] = array(
  78       'SELECT * FROM whatever',
  79       array(),
  80       'SELECT * FROM whatever',
  81     );
  82
  83     // CASE: Integer param
  84     $cases[] = array(
  85       'SELECT * FROM whatever WHERE id = %1',
  86       array(
  87         1 => array(10, 'Integer'),
  88       ),
  89       'SELECT * FROM whatever WHERE id = 10',
  90     );
  91
  92     // CASE: String param
  93     $cases[] = array(
  94       'SELECT * FROM whatever WHERE name = %1',
  95       array(
  96         1 => array('Alice', 'String'),
  97       ),
  98       'SELECT * FROM whatever WHERE name = \'Alice\'',
  99     );
 100
 101     // CASE: Two params
 102     $cases[] = array(
 103       'SELECT * FROM whatever WHERE name = %1 AND title = %2',
 104       array(
 105         1 => array('Alice', 'String'),
 106         2 => array('Bob', 'String'),
 107       ),
 108       'SELECT * FROM whatever WHERE name = \'Alice\' AND title = \'Bob\'',
 109     );
 110
 111     // CASE: Two params with special character (%1)
 112     $cases[] = array(
 113       'SELECT * FROM whatever WHERE name = %1 AND title = %2',
 114       array(
 115         1 => array('Alice %2', 'String'),
 116         2 => array('Bob', 'String'),
 117       ),
 118       'SELECT * FROM whatever WHERE name = \'Alice %2\' AND title = \'Bob\'',
 119     );
 120
 121     // CASE: Two params with special character ($1)
 122     $cases[] = array(
 123       'SELECT * FROM whatever WHERE name = %1 AND title = %2',
 124       array(
 125         1 => array('Alice $1', 'String'),
 126         2 => array('Bob', 'String'),
 127       ),
 128       'SELECT * FROM whatever WHERE name = \'Alice $1\' AND title = \'Bob\'',
 129     );
 130
 131     return $cases;
 132   }
 133
 134   /**
 135    * @dataProvider composeQueryExamples
 136    */
 137   function testComposeQuery($inputSql, $inputParams, $expectSql) {
 138     $actualSql = CRM_Core_DAO::composeQuery($inputSql, $inputParams);
 139     $this->assertEquals($expectSql, $actualSql);
 140   }
 141
 142   // CASE: Two params where the %2 is already present in the query
 143   // NOTE: This case should rightly FAIL, as using strstr in the replace mechanism will turn
 144   // the query into: SELECT * FROM whatever WHERE name = 'Alice' AND title = 'Bob' AND year LIKE ''Bob'012'
 145   // So, to avoid such ERROR, the query should be framed like:
 146   // 'SELECT * FROM whatever WHERE name = %1 AND title = %3 AND year LIKE '%2012'
 147   // $params[3] = array('Bob', 'String');
 148   // i.e. the place holder should be unique and should not contain in any other operational use in query
 149   function testComposeQueryFailure() {
 150     $cases[] = array(
 151       'SELECT * FROM whatever WHERE name = %1 AND title = %2 AND year LIKE \'%2012\' ',
 152       array(
 153         1 => array('Alice', 'String'),
 154         2 => array('Bob', 'String'),
 155       ),
 156       'SELECT * FROM whatever WHERE name = \'Alice\' AND title = \'Bob\' AND year LIKE \'%2012\' ',
 157     );
 158     list($inputSql, $inputParams, $expectSql) = $cases[0];
 159     $actualSql = CRM_Core_DAO::composeQuery($inputSql, $inputParams);
 160     $this->assertFalse(($expectSql == $actualSql));
 161   }
 162
 163   /**
 164    * @return array
 165    */
 166   function sqlNameDataProvider() {
 167     return array(
 168       array('this is a long string', 30, FALSE, 'this is a long string'),
 169
 170       array('this is an even longer string which is exactly 60 character', 60, FALSE, 'this is an even longer string which is exactly 60 character'),
 171       array('this is an even longer string which is exactly 60 character', 60, TRUE , 'this is an even longer string which is exactly 60 character'),
 172
 173       array('this is an even longer string which is a bit more than 60 character', 60, FALSE, 'this is an even longer string which is a bit more than 60 ch'),
 174       array('this is an even longer string which is a bit more than 60 character', 60, TRUE , 'this is an even longer string which is a bit more th_c1cbd519'),
 175     );
 176   }
 177
 178   /**
 179    * @dataProvider sqlNameDataProvider
 180    */
 181   function testShortenSQLName($inputData, $length, $makeRandom, $expectedResult) {
 182     $this->assertEquals($expectedResult, CRM_Core_DAO::shortenSQLName($inputData, $length, $makeRandom));
 183   }
 184
 185   function testFindById() {
 186     $params = $this->sampleContact('Individual', 4);
 187     $existing_contact = CRM_Contact_BAO_Contact::add($params);
 188     $contact = CRM_Contact_BAO_Contact::findById($existing_contact->id);
 189     $this->assertEquals($existing_contact->id, $contact->id);
 190     $deleted_contact_id = $existing_contact->id;
 191     CRM_Contact_BAO_Contact::deleteContact($contact->id, FALSE, TRUE);
 192     $exception_thrown = FALSE;
 193     try {
 194       $deleted_contact = CRM_Contact_BAO_Contact::findById($deleted_contact_id);
 195     }
 196     catch (Exception $e) {
 197       $exception_thrown = TRUE;
 198     }
 199     $this->assertTrue($exception_thrown);
 200   }
 201 }