skodak
1130 lines
45 KiB
PHP
Executable File
1130 lines
45 KiB
PHP
Executable File
<?php
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/**
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* Unit tests for (some of) ddl lib.
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* @license http://www.gnu.org/copyleft/gpl.html GNU Public License
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*/
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if (!defined('MOODLE_INTERNAL')) {
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die('Direct access to this script is forbidden.'); /// It must be included from a Moodle page
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}
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require_once($CFG->libdir . '/adminlib.php');
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class ddl_test extends UnitTestCase {
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private $tables = array();
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private $records= array();
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private $tdb;
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public static $includecoverage = array('lib/ddl');
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public static $excludecoverage = array('lib/ddl/simpletest');
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public function setUp() {
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global $CFG, $DB, $UNITTEST;
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if (isset($UNITTEST->func_test_db)) {
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$this->tdb = $UNITTEST->func_test_db;
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} else {
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$this->tdb = $DB;
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}
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unset($CFG->xmldbreconstructprevnext); // remove this unhack ;-)
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$dbman = $this->tdb->get_manager();
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$table = new xmldb_table('test_table0');
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$table->add_field('id', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
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$table->add_field('course', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0');
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$table->add_field('type', XMLDB_TYPE_CHAR, '20', null, XMLDB_NOTNULL, null, 'general');
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$table->add_field('name', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null);
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$table->add_field('intro', XMLDB_TYPE_TEXT, 'small', null, XMLDB_NOTNULL, null, null);
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$table->add_field('logo', XMLDB_TYPE_BINARY, 'big', null, null, null);
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$table->add_field('assessed', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0');
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$table->add_field('assesstimestart', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0');
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$table->add_field('assesstimefinish', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0');
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$table->add_field('scale', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0');
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$table->add_field('maxbytes', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0');
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$table->add_field('forcesubscribe', XMLDB_TYPE_INTEGER, '1', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0');
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$table->add_field('trackingtype', XMLDB_TYPE_INTEGER, '2', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '1');
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$table->add_field('rsstype', XMLDB_TYPE_INTEGER, '2', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0');
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$table->add_field('rssarticles', XMLDB_TYPE_INTEGER, '2', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0');
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$table->add_field('timemodified', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0');
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$table->add_field('grade', XMLDB_TYPE_NUMBER, '20,0', XMLDB_UNSIGNED, null, null, null);
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$table->add_field('percent', XMLDB_TYPE_NUMBER, '5,2', null, null, null, 66.6);
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$table->add_field('warnafter', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0');
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$table->add_field('blockafter', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0');
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$table->add_field('blockperiod', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0');
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$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
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$table->add_key('course', XMLDB_KEY_UNIQUE, array('course'));
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$table->add_index('type-name', XMLDB_INDEX_UNIQUE, array('type', 'name'));
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$table->add_index('rsstype', XMLDB_INDEX_NOTUNIQUE, array('rsstype'));
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$table->setComment("This is a test'n drop table. You can drop it safely");
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$this->tables[$table->getName()] = $table;
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// Define 2 initial records for this table
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$this->records[$table->getName()] = array(
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(object)array(
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'course' => '1',
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'type' => 'general',
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'name' => 'record',
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'intro' => 'first record'),
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(object)array(
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'course' => '2',
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'type' => 'social',
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'name' => 'record',
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'intro' => 'second record'));
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// Second, smaller table
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$table = new xmldb_table ('test_table1');
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$table->add_field('id', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
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$table->add_field('course', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0');
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$table->add_field('name', XMLDB_TYPE_CHAR, '30', null, null, null, 'Moodle');
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$table->add_field('secondname', XMLDB_TYPE_CHAR, '30', null, XMLDB_NOTNULL, null, null);
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$table->add_field('intro', XMLDB_TYPE_TEXT, 'medium', null, XMLDB_NOTNULL, null, null);
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$table->add_field('avatar', XMLDB_TYPE_BINARY, 'medium', null, null, null, null);
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$table->add_field('grade', XMLDB_TYPE_NUMBER, '20,10', null, null, null);
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$table->add_field('gradefloat', XMLDB_TYPE_FLOAT, '20,0', XMLDB_UNSIGNED, null, null, null);
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$table->add_field('percentfloat', XMLDB_TYPE_FLOAT, '5,2', null, null, null, 99.9);
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$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
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$table->add_key('course', XMLDB_KEY_FOREIGN_UNIQUE, array('course'), 'test_table0', array('course'));
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$table->setComment("This is a test'n drop table. You can drop it safely");
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$this->tables[$table->getName()] = $table;
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// Define 2 initial records for this table
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$this->records[$table->getName()] = array(
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(object)array(
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'course' => '1',
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'secondname' => 'second record',
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'intro' => 'first record'),
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(object)array(
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'course' => '2',
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'secondname' => 'second record',
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'intro' => 'second record'));
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// make sure no tables are present!
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$this->tearDown();
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}
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public function tearDown() {
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$dbman = $this->tdb->get_manager();
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// drop custom test tables
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for ($i=0; $i<3; $i++) {
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$table = new xmldb_table('test_table_cust'.$i);
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if ($dbman->table_exists($table)) {
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$dbman->drop_table($table);
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}
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}
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// drop default tables
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foreach ($this->tables as $table) {
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if ($dbman->table_exists($table)) {
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$dbman->drop_table($table);
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}
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}
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}
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private function create_deftable($tablename) {
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$dbman = $this->tdb->get_manager();
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if (!isset($this->tables[$tablename])) {
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return null;
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}
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$table = $this->tables[$tablename];
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if ($dbman->table_exists($table)) {
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$dbman->drop_table($table);
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}
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$dbman->create_table($table);
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return $table;
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}
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/**
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* Fill the given test table with some records, as far as
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* DDL behaviour must be tested both with real data and
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* with empty tables
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*/
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private function fill_deftable($tablename) {
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$DB = $this->tdb; // do not use global $DB!
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$dbman = $this->tdb->get_manager();
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if (!isset($this->records[$tablename])) {
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return null;
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}
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if ($dbman->table_exists($tablename)) {
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foreach ($this->records[$tablename] as $row) {
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$DB->insert_record($tablename, $row);
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}
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} else {
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return null;
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}
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return count($this->records[$tablename]);
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}
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/**
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* Test behaviour of table_exists()
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*/
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public function test_table_exists() {
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$DB = $this->tdb; // do not use global $DB!
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$dbman = $this->tdb->get_manager();
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// first make sure it returns false if table does not exist
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$table = $this->tables['test_table0'];
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ob_start(); // hide debug warning
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try {
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$result = $DB->get_records('test_table0');
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} catch (dml_read_exception $e) {
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$result = false;
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}
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ob_end_clean();
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$this->assertFalse($result);
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$this->assertFalse($dbman->table_exists('test_table0')); // by name
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$this->assertFalse($dbman->table_exists($table)); // by xmldb_table
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// create table and test again
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$dbman->create_table($table);
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$this->assertTrue($DB->get_records('test_table0') === array());
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$this->assertTrue($dbman->table_exists('test_table0')); // by name
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$this->assertTrue($dbman->table_exists($table)); // by xmldb_table
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// drop table and test again
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$dbman->drop_table($table);
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ob_start(); // hide debug warning
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try {
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$result = $DB->get_records('test_table0');
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} catch (dml_read_exception $e) {
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$result = false;
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}
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ob_end_clean();
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$this->assertFalse($result);
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$this->assertFalse($dbman->table_exists('test_table0')); // by name
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$this->assertFalse($dbman->table_exists($table)); // by xmldb_table
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}
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/**
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* Test behaviour of create_table()
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*/
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public function test_create_table() {
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$DB = $this->tdb; // do not use global $DB!
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$dbman = $this->tdb->get_manager();
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// create table
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$table = $this->tables['test_table1'];
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$dbman->create_table($table);
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$this->assertTrue($dbman->table_exists($table));
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// basic get_tables() test
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$tables = $DB->get_tables();
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$this->assertTrue(array_key_exists('test_table1', $tables));
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// basic get_columns() tests
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$columns = $DB->get_columns('test_table1');
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$this->assertEqual($columns['id']->meta_type, 'R');
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$this->assertEqual($columns['course']->meta_type, 'I');
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$this->assertEqual($columns['name']->meta_type, 'C');
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$this->assertEqual($columns['secondname']->meta_type, 'C');
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$this->assertEqual($columns['intro']->meta_type, 'X');
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$this->assertEqual($columns['avatar']->meta_type, 'B');
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$this->assertEqual($columns['grade']->meta_type, 'N');
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$this->assertEqual($columns['percentfloat']->meta_type, 'N');
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// basic get_indexes() test
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$indexes = $DB->get_indexes('test_table1');
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$courseindex = reset($indexes);
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$this->assertEqual($courseindex['unique'], 1);
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$this->assertEqual($courseindex['columns'][0], 'course');
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// check sequence returns 1 for first insert
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$rec = (object)array(
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'course' => 10,
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'secondname' => 'not important',
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'intro' => 'not important');
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$this->assertIdentical($DB->insert_record('test_table1', $rec), 1);
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}
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/**
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* Test behaviour of drop_table()
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*/
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public function test_drop_table() {
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$DB = $this->tdb; // do not use global $DB!
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$dbman = $this->tdb->get_manager();
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// initially table doesn't exist
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$this->assertFalse($dbman->table_exists('test_table0'));
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// create table with contents
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$table = $this->create_deftable('test_table0');
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$this->assertTrue($dbman->table_exists('test_table0'));
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// fill the table with some records before dropping it
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$this->fill_deftable('test_table0');
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// drop by xmldb_table object
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$dbman->drop_table($table);
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$this->assertFalse($dbman->table_exists('test_table0'));
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// basic get_tables() test
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$tables = $DB->get_tables();
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$this->assertFalse(array_key_exists('test_table0', $tables));
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try { // columns cache must be empty, so sentence throw exception
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$columns = $DB->get_columns('test_table0');
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} catch (dml_read_exception $e) {
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$columns = false;
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}
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$this->assertFalse($columns);
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try { /// throw exception
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$indexes = $DB->get_indexes('test_table0');
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} catch (dml_read_exception $e) {
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$indexes = false;
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}
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$this->assertFalse($indexes);
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}
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/**
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* Test behaviour of rename_table()
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*/
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public function test_rename_table() {
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$DB = $this->tdb; // do not use global $DB!
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$dbman = $this->tdb->get_manager();
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$table = $this->create_deftable('test_table1');
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// fill the table with some records before renaming it
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$insertedrows = $this->fill_deftable('test_table1');
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$this->assertFalse($dbman->table_exists('test_table_cust1'));
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$dbman->rename_table($table, 'test_table_cust1');
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$this->assertTrue($dbman->table_exists('test_table_cust1'));
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// check sequence returns $insertedrows + 1 for this insert (after rename)
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$rec = (object)array(
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'course' => 20,
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'secondname' => 'not important',
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'intro' => 'not important');
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$this->assertIdentical($DB->insert_record('test_table_cust1', $rec), $insertedrows + 1);
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}
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/**
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* Test behaviour of field_exists()
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*/
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public function test_field_exists() {
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$dbman = $this->tdb->get_manager();
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$table = $this->create_deftable('test_table0');
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// String params
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// Give a nonexistent table as first param (throw exception)
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try {
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$dbman->field_exists('nonexistenttable', 'id');
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$this->assertTrue(false);
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} catch (Exception $e) {
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$this->assertTrue($e instanceof moodle_exception);
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}
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// Give a nonexistent field as second param (return false)
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$this->assertFalse($dbman->field_exists('test_table0', 'nonexistentfield'));
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// Correct string params
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$this->assertTrue($dbman->field_exists('test_table0', 'id'));
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// Object params
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$realfield = $table->getField('id');
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// Give a nonexistent table as first param (throw exception)
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$nonexistenttable = new xmldb_table('nonexistenttable');
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try {
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$dbman->field_exists($nonexistenttable, $realfield);
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$this->assertTrue(false);
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} catch (Exception $e) {
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$this->assertTrue($e instanceof moodle_exception);
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}
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// Give a nonexistent field as second param (return false)
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$nonexistentfield = new xmldb_field('nonexistentfield');
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$this->assertFalse($dbman->field_exists($table, $nonexistentfield));
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// Correct object params
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$this->assertTrue($dbman->field_exists($table, $realfield));
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// Mix string and object params
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// Correct ones
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$this->assertTrue($dbman->field_exists($table, 'id'));
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$this->assertTrue($dbman->field_exists('test_table0', $realfield));
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// Non existing tables (throw exception)
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try {
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$this->assertFalse($dbman->field_exists($nonexistenttable, 'id'));
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$this->assertTrue(false);
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} catch (Exception $e) {
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$this->assertTrue($e instanceof moodle_exception);
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}
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try {
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$this->assertFalse($dbman->field_exists('nonexistenttable', $realfield));
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$this->assertTrue(false);
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} catch (Exception $e) {
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$this->assertTrue($e instanceof moodle_exception);
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}
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// Non existing fields (return false)
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$this->assertFalse($dbman->field_exists($table, 'nonexistentfield'));
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$this->assertFalse($dbman->field_exists('test_table0', $nonexistentfield));
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}
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/**
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* Test behaviour of add_field()
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*/
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public function test_add_field() {
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$DB = $this->tdb; // do not use global $DB!
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$dbman = $this->tdb->get_manager();
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$table = $this->create_deftable('test_table1');
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// fill the table with some records before adding fields
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$this->fill_deftable('test_table1');
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/// add one not null field without specifying default value (throws ddl_exception)
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$field = new xmldb_field('onefield');
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$field->set_attributes(XMLDB_TYPE_INTEGER, '6', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, null);
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try {
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$dbman->add_field($table, $field);
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$this->assertTrue(false);
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} catch (Exception $e) {
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$this->assertTrue($e instanceof ddl_exception);
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}
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/// add one existing field (throws ddl_exception)
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$field = new xmldb_field('course');
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$field->set_attributes(XMLDB_TYPE_INTEGER, '6', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, 2);
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try {
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$dbman->add_field($table, $field);
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$this->assertTrue(false);
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} catch (Exception $e) {
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$this->assertTrue($e instanceof ddl_exception);
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}
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// TODO: add one field with invalid type, must throw exception
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// TODO: add one text field with default, must throw exception
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// TODO: add one binary field with default, must throw exception
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/// add one integer field and check it
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$field = new xmldb_field('oneinteger');
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$field->set_attributes(XMLDB_TYPE_INTEGER, '6', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, 2);
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$dbman->add_field($table, $field);
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$this->assertTrue($dbman->field_exists($table, 'oneinteger'));
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$columns = $DB->get_columns('test_table1');
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$this->assertEqual($columns['oneinteger']->name ,'oneinteger');
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$this->assertEqual($columns['oneinteger']->not_null , true);
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// max_length and scale cannot be checked under all DBs at all for integer fields
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$this->assertEqual($columns['oneinteger']->primary_key , false);
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$this->assertEqual($columns['oneinteger']->binary , false);
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$this->assertEqual($columns['oneinteger']->has_default , true);
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$this->assertEqual($columns['oneinteger']->default_value, 2);
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$this->assertEqual($columns['oneinteger']->meta_type ,'I');
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$this->assertEqual($DB->get_field('test_table1', 'oneinteger', array(), IGNORE_MULTIPLE), 2); //check default has been applied
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/// add one numeric field and check it
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$field = new xmldb_field('onenumber');
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$field->set_attributes(XMLDB_TYPE_NUMBER, '6,3', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, 2.55);
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$dbman->add_field($table, $field);
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$this->assertTrue($dbman->field_exists($table, 'onenumber'));
|
|
$columns = $DB->get_columns('test_table1');
|
|
$this->assertEqual($columns['onenumber']->name ,'onenumber');
|
|
$this->assertEqual($columns['onenumber']->max_length , 6);
|
|
$this->assertEqual($columns['onenumber']->scale , 3);
|
|
$this->assertEqual($columns['onenumber']->not_null , true);
|
|
$this->assertEqual($columns['onenumber']->primary_key , false);
|
|
$this->assertEqual($columns['onenumber']->binary , false);
|
|
$this->assertEqual($columns['onenumber']->has_default , true);
|
|
$this->assertEqual($columns['onenumber']->default_value, 2.550);
|
|
$this->assertEqual($columns['onenumber']->meta_type ,'N');
|
|
$this->assertEqual($DB->get_field('test_table1', 'onenumber', array(), IGNORE_MULTIPLE), 2.550); //check default has been applied
|
|
|
|
/// add one float field and check it (not official type - must work as number)
|
|
$field = new xmldb_field('onefloat');
|
|
$field->set_attributes(XMLDB_TYPE_FLOAT, '6,3', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, 3.55);
|
|
$dbman->add_field($table, $field);
|
|
$this->assertTrue($dbman->field_exists($table, 'onefloat'));
|
|
$columns = $DB->get_columns('test_table1');
|
|
$this->assertEqual($columns['onefloat']->name ,'onefloat');
|
|
$this->assertEqual($columns['onefloat']->not_null , true);
|
|
// max_length and scale cannot be checked under all DBs at all for float fields
|
|
$this->assertEqual($columns['onefloat']->primary_key , false);
|
|
$this->assertEqual($columns['onefloat']->binary , false);
|
|
$this->assertEqual($columns['onefloat']->has_default , true);
|
|
$this->assertEqual($columns['onefloat']->default_value, 3.550);
|
|
$this->assertEqual($columns['onefloat']->meta_type ,'N');
|
|
$this->assertEqual($DB->get_field('test_table1', 'onefloat', array(), IGNORE_MULTIPLE), 3.550); //check default has been applied
|
|
|
|
/// add one char field and check it
|
|
$field = new xmldb_field('onechar');
|
|
$field->set_attributes(XMLDB_TYPE_CHAR, '25', XMLDB_UNSIGNED, null, null, 'Nice dflt!');
|
|
$dbman->add_field($table, $field);
|
|
$this->assertTrue($dbman->field_exists($table, 'onechar'));
|
|
$columns = $DB->get_columns('test_table1');
|
|
$this->assertEqual($columns['onechar']->name ,'onechar');
|
|
$this->assertEqual($columns['onechar']->max_length , 25);
|
|
$this->assertEqual($columns['onechar']->scale , null);
|
|
$this->assertEqual($columns['onechar']->not_null , false);
|
|
$this->assertEqual($columns['onechar']->primary_key , false);
|
|
$this->assertEqual($columns['onechar']->binary , false);
|
|
$this->assertEqual($columns['onechar']->has_default , true);
|
|
$this->assertEqual($columns['onechar']->default_value,'Nice dflt!');
|
|
$this->assertEqual($columns['onechar']->meta_type ,'C');
|
|
$this->assertEqual($DB->get_field('test_table1', 'onechar', array(), IGNORE_MULTIPLE), 'Nice dflt!'); //check default has been applied
|
|
|
|
/// add one text field and check it
|
|
$field = new xmldb_field('onetext');
|
|
$field->set_attributes(XMLDB_TYPE_TEXT);
|
|
$dbman->add_field($table, $field);
|
|
$this->assertTrue($dbman->field_exists($table, 'onetext'));
|
|
$columns = $DB->get_columns('test_table1');
|
|
$this->assertEqual($columns['onetext']->name ,'onetext');
|
|
$this->assertEqual($columns['onetext']->max_length , -1);
|
|
$this->assertEqual($columns['onetext']->scale , null);
|
|
$this->assertEqual($columns['onetext']->not_null , false);
|
|
$this->assertEqual($columns['onetext']->primary_key , false);
|
|
$this->assertEqual($columns['onetext']->binary , false);
|
|
$this->assertEqual($columns['onetext']->has_default , false);
|
|
$this->assertEqual($columns['onetext']->default_value, null);
|
|
$this->assertEqual($columns['onetext']->meta_type ,'X');
|
|
|
|
/// add one binary field and check it
|
|
$field = new xmldb_field('onebinary');
|
|
$field->set_attributes(XMLDB_TYPE_BINARY);
|
|
$dbman->add_field($table, $field);
|
|
$this->assertTrue($dbman->field_exists($table, 'onebinary'));
|
|
$columns = $DB->get_columns('test_table1');
|
|
$this->assertEqual($columns['onebinary']->name ,'onebinary');
|
|
$this->assertEqual($columns['onebinary']->max_length , -1);
|
|
$this->assertEqual($columns['onebinary']->scale , null);
|
|
$this->assertEqual($columns['onebinary']->not_null , false);
|
|
$this->assertEqual($columns['onebinary']->primary_key , false);
|
|
$this->assertEqual($columns['onebinary']->binary , true);
|
|
$this->assertEqual($columns['onebinary']->has_default , false);
|
|
$this->assertEqual($columns['onebinary']->default_value, null);
|
|
$this->assertEqual($columns['onebinary']->meta_type ,'B');
|
|
|
|
// TODO: Check datetime type. Alhough unused should be fully supported.
|
|
}
|
|
|
|
/**
|
|
* Test behaviour of drop_field()
|
|
*/
|
|
public function test_drop_field() {
|
|
$DB = $this->tdb; // do not use global $DB!
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$table = $this->create_deftable('test_table0');
|
|
|
|
// fill the table with some records before dropping fields
|
|
$this->fill_deftable('test_table0');
|
|
|
|
// drop field with simple xmldb_field having indexes, must return exception
|
|
$field = new xmldb_field('type'); // Field has indexes and default clause
|
|
$this->assertTrue($dbman->field_exists($table, 'type'));
|
|
try {
|
|
$dbman->drop_field($table, $field);
|
|
$this->assertTrue(false);
|
|
} catch (Exception $e) {
|
|
$this->assertTrue($e instanceof ddl_dependency_exception);
|
|
}
|
|
$this->assertTrue($dbman->field_exists($table, 'type')); // continues existing, drop aborted
|
|
|
|
// drop field with complete xmldb_field object and related indexes, must return exception
|
|
$field = $table->getField('course'); // Field has indexes and default clause
|
|
$this->assertTrue($dbman->field_exists($table, $field));
|
|
try {
|
|
$dbman->drop_field($table, $field);
|
|
$this->assertTrue(false);
|
|
} catch (Exception $e) {
|
|
$this->assertTrue($e instanceof ddl_dependency_exception);
|
|
}
|
|
$this->assertTrue($dbman->field_exists($table, $field)); // continues existing, drop aborted
|
|
|
|
// drop field with simple xmldb_field, not having related indexes
|
|
$field = new xmldb_field('forcesubscribe'); // Field has default clause
|
|
$this->assertTrue($dbman->field_exists($table, 'forcesubscribe'));
|
|
$dbman->drop_field($table, $field);
|
|
$this->assertFalse($dbman->field_exists($table, 'forcesubscribe'));
|
|
|
|
|
|
// drop field with complete xmldb_field object, not having related indexes
|
|
$field = new xmldb_field('trackingtype'); // Field has default clause
|
|
$this->assertTrue($dbman->field_exists($table, $field));
|
|
$dbman->drop_field($table, $field);
|
|
$this->assertFalse($dbman->field_exists($table, $field));
|
|
}
|
|
|
|
public function testChangeFieldType() {
|
|
$DB = $this->tdb; // do not use global $DB!
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$table = new xmldb_table('test_table_cust0');
|
|
$table->add_field('id', XMLDB_TYPE_INTEGER, '2', XMLDB_UNSIGNED, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
|
|
$table->add_field('onenumber', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0');
|
|
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
|
|
$dbman->create_table($table);
|
|
|
|
$record = new object();
|
|
$record->onenumber = 2;
|
|
$DB->insert_record('test_table_cust0', $record);
|
|
|
|
$field = new xmldb_field('onenumber');
|
|
$field->set_attributes(XMLDB_TYPE_CHAR, '30', null, XMLDB_NOTNULL, null, '0');
|
|
$dbman->change_field_type($table, $field);
|
|
|
|
$columns = $DB->get_columns('test_table_cust0');
|
|
$this->assertEqual($columns['onenumber']->meta_type, 'C');
|
|
|
|
$field = new xmldb_field('onenumber');
|
|
$field->set_attributes(XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0');
|
|
$dbman->change_field_type($table, $field);
|
|
|
|
$columns = $DB->get_columns('test_table_cust0');
|
|
$this->assertEqual($columns['onenumber']->meta_type, 'I');
|
|
|
|
$field = new xmldb_field('onenumber');
|
|
$field->set_attributes(XMLDB_TYPE_CHAR, '20', null, XMLDB_NOTNULL, null, "test'n drop");
|
|
$dbman->change_field_type($table, $field);
|
|
|
|
$columns = $DB->get_columns('test_table_cust0');
|
|
$this->assertEqual($columns['onenumber']->meta_type, 'C');
|
|
|
|
$field = new xmldb_field('onenumber');
|
|
$field->set_attributes(XMLDB_TYPE_FLOAT, '20,10', XMLDB_UNSIGNED, null, null, null);
|
|
$dbman->change_field_type($table, $field);
|
|
|
|
$columns = $DB->get_columns('test_table_cust0');
|
|
$this->assertEqual($columns['onenumber']->meta_type, 'N');
|
|
|
|
$field = new xmldb_field('onenumber');
|
|
$field->set_attributes(XMLDB_TYPE_CHAR, '20', null, XMLDB_NOTNULL, null, 'test');
|
|
$dbman->change_field_type($table, $field);
|
|
|
|
$columns = $DB->get_columns('test_table_cust0');
|
|
$this->assertEqual($columns['onenumber']->meta_type, 'C');
|
|
|
|
$field = new xmldb_field('onenumber');
|
|
$field->set_attributes(XMLDB_TYPE_NUMBER, '20,10', XMLDB_UNSIGNED, null, null, null);
|
|
$dbman->change_field_type($table, $field);
|
|
|
|
$columns = $DB->get_columns('test_table_cust0');
|
|
$this->assertEqual($columns['onenumber']->meta_type, 'N');
|
|
|
|
$dbman->drop_table($table);
|
|
}
|
|
|
|
public function testChangeFieldPrecision() {
|
|
$dbman = $this->tdb->get_manager();
|
|
// TODO: verify the precision is changed in db
|
|
|
|
$table = $this->create_deftable('test_table1');
|
|
$field = new xmldb_field('intro');
|
|
$field->set_attributes(XMLDB_TYPE_TEXT, 'big', null, XMLDB_NOTNULL, null, null);
|
|
$dbman->change_field_precision($table, $field);
|
|
|
|
$field = new xmldb_field('secondname');
|
|
$field->set_attributes(XMLDB_TYPE_CHAR, '10', null, XMLDB_NOTNULL, null, null);
|
|
$dbman->change_field_precision($table, $field);
|
|
|
|
$field = new xmldb_field('grade');
|
|
$field->set_attributes(XMLDB_TYPE_NUMBER, '10,2', null, null, null, null);
|
|
$dbman->change_field_precision($table, $field);
|
|
|
|
$field = new xmldb_field('course');
|
|
$field->set_attributes(XMLDB_TYPE_INTEGER, '5', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0');
|
|
$dbman->change_field_precision($table, $field);
|
|
|
|
}
|
|
|
|
public function testChangeFieldSign() {
|
|
$dbman = $this->tdb->get_manager();
|
|
// TODO: verify the signed is changed in db
|
|
|
|
$table = $this->create_deftable('test_table1');
|
|
$field = new xmldb_field('grade');
|
|
$field->set_attributes(XMLDB_TYPE_NUMBER, '10,2', XMLDB_UNSIGNED, null, null, null);
|
|
$dbman->change_field_unsigned($table, $field);
|
|
|
|
$field = new xmldb_field('grade');
|
|
$field->set_attributes(XMLDB_TYPE_NUMBER, '10,2', null, null, null, null);
|
|
$dbman->change_field_unsigned($table, $field);
|
|
}
|
|
|
|
public function testChangeFieldNullability() {
|
|
$DB = $this->tdb; // do not use global $DB!
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$table = new xmldb_table('test_table_cust0');
|
|
$table->add_field('id', XMLDB_TYPE_INTEGER, '2', XMLDB_UNSIGNED, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
|
|
$table->add_field('name', XMLDB_TYPE_CHAR, '30', null, XMLDB_NOTNULL, null, null);
|
|
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
|
|
$dbman->create_table($table);
|
|
|
|
$record = new object();
|
|
$record->name = NULL;
|
|
|
|
ob_start(); // hide debug warning
|
|
try {
|
|
$result = $DB->insert_record('test_table_cust0', $record, false);
|
|
} catch (dml_write_exception $e) {
|
|
$result = false;
|
|
}
|
|
ob_end_clean();
|
|
$this->assertFalse($result);
|
|
|
|
$field = new xmldb_field('name');
|
|
$field->set_attributes(XMLDB_TYPE_CHAR, '30', null, null, null, null);
|
|
$dbman->change_field_notnull($table, $field);
|
|
|
|
$this->assertTrue($DB->insert_record('test_table_cust0', $record, false));
|
|
|
|
// TODO: add some tests with existing data in table
|
|
$DB->delete_records('test_table_cust0');
|
|
|
|
$field = new xmldb_field('name');
|
|
$field->set_attributes(XMLDB_TYPE_CHAR, '30', null, XMLDB_NOTNULL, null, null);
|
|
$dbman->change_field_notnull($table, $field);
|
|
|
|
ob_start(); // hide debug warning
|
|
try {
|
|
$result = $DB->insert_record('test_table_cust0', $record, false);
|
|
} catch (dml_write_exception $e) {
|
|
$result = false;
|
|
}
|
|
ob_end_clean();
|
|
$this->assertFalse($result);
|
|
|
|
$dbman->drop_table($table);
|
|
}
|
|
|
|
public function testChangeFieldDefault() {
|
|
$DB = $this->tdb; // do not use global $DB!
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$table = new xmldb_table('test_table_cust0');
|
|
$table->add_field('id', XMLDB_TYPE_INTEGER, '2', XMLDB_UNSIGNED, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
|
|
$table->add_field('number', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0');
|
|
$table->add_field('name', XMLDB_TYPE_CHAR, '30', null, XMLDB_NOTNULL, null, 'Moodle');
|
|
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
|
|
$dbman->create_table($table);
|
|
|
|
$field = new xmldb_field('name');
|
|
$field->set_attributes(XMLDB_TYPE_CHAR, '30', null, XMLDB_NOTNULL, null, 'Moodle2');
|
|
$dbman->change_field_default($table, $field);
|
|
|
|
$record = new object();
|
|
$record->number = 666;
|
|
$id = $DB->insert_record('test_table_cust0', $record);
|
|
|
|
$record = $DB->get_record('test_table_cust0', array('id'=>$id));
|
|
$this->assertEqual($record->name, 'Moodle2');
|
|
|
|
|
|
$field = new xmldb_field('number');
|
|
$field->set_attributes(XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, 666);
|
|
$dbman->change_field_default($table, $field);
|
|
|
|
$record = new object();
|
|
$record->name = 'something';
|
|
$id = $DB->insert_record('test_table_cust0', $record);
|
|
|
|
$record = $DB->get_record('test_table_cust0', array('id'=>$id));
|
|
$this->assertEqual($record->number, '666');
|
|
|
|
$dbman->drop_table($table);
|
|
}
|
|
|
|
public function testAddUniqueIndex() {
|
|
$DB = $this->tdb; // do not use global $DB!
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$table = new xmldb_table('test_table_cust0');
|
|
$table->add_field('id', XMLDB_TYPE_INTEGER, '2', XMLDB_UNSIGNED, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
|
|
$table->add_field('number', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0');
|
|
$table->add_field('name', XMLDB_TYPE_CHAR, '30', null, XMLDB_NOTNULL, null, 'Moodle');
|
|
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
|
|
$dbman->create_table($table);
|
|
|
|
$record = new object();
|
|
$record->number = 666;
|
|
$record->name = 'something';
|
|
$DB->insert_record('test_table_cust0', $record, false);
|
|
|
|
$index = new xmldb_index('number-name');
|
|
$index->set_attributes(XMLDB_INDEX_UNIQUE, array('number', 'name'));
|
|
$dbman->add_index($table, $index);
|
|
|
|
ob_start(); // hide debug warning
|
|
try {
|
|
$result = $DB->insert_record('test_table_cust0', $record, false);
|
|
} catch (dml_write_exception $e) {
|
|
$result = false;;
|
|
}
|
|
ob_end_clean();
|
|
$this->assertFalse($result);
|
|
|
|
$dbman->drop_table($table);
|
|
}
|
|
|
|
public function testAddNonUniqueIndex() {
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$table = $this->create_deftable('test_table1');
|
|
$index = new xmldb_index('secondname');
|
|
$index->set_attributes(XMLDB_INDEX_NOTUNIQUE, array('course', 'name'));
|
|
$dbman->add_index($table, $index);
|
|
}
|
|
|
|
public function testFindIndexName() {
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$table = $this->create_deftable('test_table1');
|
|
$index = new xmldb_index('secondname');
|
|
$index->set_attributes(XMLDB_INDEX_NOTUNIQUE, array('course', 'name'));
|
|
$dbman->add_index($table, $index);
|
|
|
|
//DBM Systems name their indices differently - do not test the actual index name
|
|
$result = $dbman->find_index_name($table, $index);
|
|
$this->assertTrue(!empty($result));
|
|
|
|
$nonexistentindex = new xmldb_index('nonexistentindex');
|
|
$nonexistentindex->set_attributes(XMLDB_INDEX_NOTUNIQUE, array('name'));
|
|
$this->assertFalse($dbman->find_index_name($table, $nonexistentindex));
|
|
}
|
|
|
|
public function testDropIndex() {
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$table = $this->create_deftable('test_table1');
|
|
$index = new xmldb_index('secondname');
|
|
$index->set_attributes(XMLDB_INDEX_NOTUNIQUE, array('course', 'name'));
|
|
$dbman->add_index($table, $index);
|
|
|
|
$dbman->drop_index($table, $index);
|
|
$this->assertFalse($dbman->find_index_name($table, $index));
|
|
}
|
|
|
|
public function testAddUniqueKey() {
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$table = $this->create_deftable('test_table1');
|
|
$key = new xmldb_key('id-course-grade');
|
|
$key->set_attributes(XMLDB_KEY_UNIQUE, array('id', 'course', 'grade'));
|
|
$dbman->add_key($table, $key);
|
|
}
|
|
|
|
public function testAddForeignUniqueKey() {
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$table = $this->create_deftable('test_table1');
|
|
$this->create_deftable('test_table0');
|
|
|
|
$key = new xmldb_key('course');
|
|
$key->set_attributes(XMLDB_KEY_FOREIGN_UNIQUE, array('course'), 'test_table0', array('id'));
|
|
$dbman->add_key($table, $key);
|
|
}
|
|
|
|
public function testDropKey() {
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$table = $this->create_deftable('test_table1');
|
|
$this->create_deftable('test_table0');
|
|
|
|
$key = new xmldb_key('course');
|
|
$key->set_attributes(XMLDB_KEY_FOREIGN_UNIQUE, array('course'), 'test_table0', array('id'));
|
|
$dbman->add_key($table, $key);
|
|
|
|
$dbman->drop_key($table, $key);
|
|
}
|
|
|
|
public function testAddForeignKey() {
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$table = $this->create_deftable('test_table1');
|
|
$this->create_deftable('test_table0');
|
|
|
|
$key = new xmldb_key('course');
|
|
$key->set_attributes(XMLDB_KEY_FOREIGN, array('course'), 'test_table0', array('id'));
|
|
$dbman->add_key($table, $key);
|
|
}
|
|
|
|
public function testDropForeignKey() {
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$table = $this->create_deftable('test_table1');
|
|
$this->create_deftable('test_table0');
|
|
|
|
$key = new xmldb_key('course');
|
|
$key->set_attributes(XMLDB_KEY_FOREIGN, array('course'), 'test_table0', array('id'));
|
|
$dbman->add_key($table, $key);
|
|
|
|
$dbman->drop_key($table, $key);
|
|
}
|
|
|
|
public function testChangeFieldEnum() {
|
|
$DB = $this->tdb; // do not use global $DB!
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$table = new xmldb_table('test_table_cust0');
|
|
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
|
|
$table->add_field('course', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0');
|
|
$table->add_field('type', XMLDB_TYPE_CHAR, '20', null, XMLDB_NOTNULL, null, 'general');
|
|
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
|
|
$dbman->create_table($table);
|
|
|
|
// Removing an enum value
|
|
$field = new xmldb_field('type');
|
|
$field->set_attributes(XMLDB_TYPE_CHAR, '20', null, XMLDB_NOTNULL, null);
|
|
$dbman->drop_enum_from_field($table, $field);
|
|
|
|
$record = new object();
|
|
$record->course = 666;
|
|
$record->type = 'qanda';
|
|
$this->assertTrue($DB->insert_record('test_table_cust0', $record, false));
|
|
|
|
// Adding an enum value
|
|
$field = new xmldb_field('type');
|
|
$field->set_attributes(XMLDB_TYPE_CHAR, '20', null, XMLDB_NOTNULL, null, 'general', 'course');
|
|
$dbman->drop_enum_from_field($table, $field);
|
|
|
|
$record = new object();
|
|
$record->course = 666;
|
|
$record->type = 'nothing';
|
|
|
|
ob_start(); // hide debug warning
|
|
try {
|
|
$result = $DB->insert_record('test_table_cust0', $record, false);
|
|
} catch (dml_write_exception $e) {
|
|
$result = false;
|
|
}
|
|
ob_end_clean();
|
|
$this->assertFalse($result);
|
|
|
|
$dbman->drop_table($table);
|
|
}
|
|
|
|
public function testRenameField() {
|
|
$DB = $this->tdb; // do not use global $DB!
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$table = $this->create_deftable('test_table0');
|
|
$field = new xmldb_field('type');
|
|
$field->set_attributes(XMLDB_TYPE_CHAR, '20', null, XMLDB_NOTNULL, null, 'general', 'course');
|
|
|
|
$dbman->rename_field($table, $field, 'newfieldname');
|
|
|
|
$columns = $DB->get_columns('test_table0');
|
|
|
|
$this->assertFalse(array_key_exists('type', $columns));
|
|
$this->assertTrue(array_key_exists('newfieldname', $columns));
|
|
}
|
|
|
|
|
|
public function testIndexExists() {
|
|
// Skipping: this is just a test of find_index_name
|
|
}
|
|
|
|
public function testFindCheckConstraintName() {
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$table = $this->create_deftable('test_table0');
|
|
$field = $table->getField('type');
|
|
$result = $dbman->find_check_constraint_name($table, $field);
|
|
$this->assertTrue(!empty($result));
|
|
}
|
|
|
|
public function testCheckConstraintExists() {
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$table = $this->create_deftable('test_table0');
|
|
$field = $table->getField('type');
|
|
$this->assertTrue($dbman->check_constraint_exists($table, $field), 'type');
|
|
}
|
|
|
|
public function testFindKeyName() {
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$table = $this->create_deftable('test_table0');
|
|
$key = $table->getKey('primary');
|
|
|
|
// With Mysql, the return value is actually "mdl_test_id_pk"
|
|
$result = $dbman->find_key_name($table, $key);
|
|
$this->assertTrue(!empty($result));
|
|
}
|
|
|
|
public function testFindSequenceName() {
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
// give nonexistent table param
|
|
$table = new xmldb_table("nonexistenttable");
|
|
try {
|
|
$dbman->find_sequence_name($table);
|
|
$this->assertTrue(false);
|
|
} catch (Exception $e) {
|
|
$this->assertTrue($e instanceof moodle_exception);
|
|
}
|
|
|
|
// Give existing and valid table param
|
|
$table = $this->create_deftable('test_table0');
|
|
//TODO: this returns stuff depending on db internals
|
|
// $this->assertEqual(false, $dbman->find_sequence_name($table));
|
|
|
|
}
|
|
|
|
public function testDeleteTablesFromXmldbFile() {
|
|
global $CFG;
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$this->create_deftable('test_table1');
|
|
|
|
$this->assertTrue($dbman->table_exists('test_table1'));
|
|
|
|
// feed nonexistent file
|
|
try {
|
|
ob_start(); // hide debug warning
|
|
$dbman->delete_tables_from_xmldb_file('fpsoiudfposui');
|
|
ob_end_clean();
|
|
$this->assertTrue(false);
|
|
} catch (Exception $e) {
|
|
ob_end_clean();
|
|
$this->assertTrue($e instanceof moodle_exception);
|
|
}
|
|
|
|
// Real file but invalid xml file
|
|
try {
|
|
ob_start(); // hide debug warning
|
|
$dbman->delete_tables_from_xmldb_file($CFG->libdir . '/ddl/simpletest/fixtures/invalid.xml');
|
|
$this->assertTrue(false);
|
|
ob_end_clean();
|
|
} catch (Exception $e) {
|
|
ob_end_clean();
|
|
$this->assertTrue($e instanceof moodle_exception);
|
|
}
|
|
|
|
// Check that the table has not been deleted from DB
|
|
$this->assertTrue($dbman->table_exists('test_table1'));
|
|
|
|
// Real and valid xml file
|
|
$dbman->delete_tables_from_xmldb_file($CFG->libdir . '/ddl/simpletest/fixtures/xmldb_table.xml');
|
|
|
|
// Check that the table has been deleted from DB
|
|
$this->assertFalse($dbman->table_exists('test_table1'));
|
|
}
|
|
|
|
public function testInstallFromXmldbFile() {
|
|
global $CFG;
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
// feed nonexistent file
|
|
try {
|
|
ob_start(); // hide debug warning
|
|
$dbman->install_from_xmldb_file('fpsoiudfposui');
|
|
ob_end_clean();
|
|
$this->assertTrue(false);
|
|
} catch (Exception $e) {
|
|
ob_end_clean();
|
|
$this->assertTrue($e instanceof moodle_exception);
|
|
}
|
|
|
|
// Real but invalid xml file
|
|
try {
|
|
ob_start(); // hide debug warning
|
|
$dbman->install_from_xmldb_file($CFG->libdir.'/ddl/simpletest/fixtures/invalid.xml');
|
|
ob_end_clean();
|
|
$this->assertTrue(false);
|
|
} catch (Exception $e) {
|
|
ob_end_clean();
|
|
$this->assertTrue($e instanceof moodle_exception);
|
|
}
|
|
|
|
// Check that the table has not yet been created in DB
|
|
$this->assertFalse($dbman->table_exists('test_table1'));
|
|
|
|
// Real and valid xml file
|
|
$dbman->install_from_xmldb_file($CFG->libdir.'/ddl/simpletest/fixtures/xmldb_table.xml');
|
|
$this->assertTrue($dbman->table_exists('test_table1'));
|
|
}
|
|
|
|
public function testCreateTempTable() {
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$table = $this->tables['test_table1'];
|
|
|
|
// New table
|
|
$dbman->create_temp_table($table);
|
|
$this->assertTrue($dbman->table_exists('test_table1', true));
|
|
|
|
// Delete
|
|
$dbman->drop_temp_table($table);
|
|
$this->assertFalse($dbman->table_exists('test_table1', true));
|
|
}
|
|
|
|
|
|
public function test_reset_sequence() {
|
|
$DB = $this->tdb;
|
|
$dbman = $DB->get_manager();
|
|
|
|
$table = new xmldb_table('testtable');
|
|
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
|
|
$table->add_field('course', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0');
|
|
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
|
|
$dbman->create_table($table);
|
|
$this->tables[$table->getName()] = $table;
|
|
|
|
$record = (object)array('id'=>666, 'course'=>10);
|
|
$DB->import_record('testtable', $record);
|
|
$DB->delete_records('testtable');
|
|
|
|
$this->assertTrue($dbman->reset_sequence('testtable'));
|
|
$this->assertEqual(1, $DB->insert_record('testtable', (object)array('course'=>13)));
|
|
|
|
$DB->import_record('testtable', $record);
|
|
$this->assertTrue($dbman->reset_sequence('testtable'));
|
|
$this->assertEqual(667, $DB->insert_record('testtable', (object)array('course'=>13)));
|
|
|
|
$dbman->drop_table($table);
|
|
}
|
|
|
|
|
|
// Following methods are not supported == Do not test
|
|
/*
|
|
public function testRenameIndex() {
|
|
// unsupported!
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$table = $this->create_deftable('test_table0');
|
|
$index = new xmldb_index('course');
|
|
$index->set_attributes(XMLDB_INDEX_UNIQUE, array('course'));
|
|
|
|
$this->assertTrue($dbman->rename_index($table, $index, 'newindexname'));
|
|
}
|
|
|
|
public function testRenameKey() {
|
|
//unsupported
|
|
$dbman = $this->tdb->get_manager();
|
|
|
|
$table = $this->create_deftable('test_table0');
|
|
$key = new xmldb_key('course');
|
|
$key->set_attributes(XMLDB_KEY_UNIQUE, array('course'));
|
|
|
|
$this->assertTrue($dbman->rename_key($table, $key, 'newkeyname'));
|
|
}
|
|
*/
|
|
|
|
}
|
|
?>
|