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MDL-23925 more unit tests that should help with diagnostics of collation issues; fixed utf-8 issues with first char of my nick

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Petr Skoda
2010-08-25 10:14:47 +00:00
parent 9a1e8c5e52
commit 5a9c25e8fc
1 changed files with 39 additions and 14 deletions
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lib/dml/simpletest/testdml.php
+39 -14
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@@ -2061,6 +2061,32 @@ class dml_test extends UnitTestCase {
$this->assertEqual(count($records), 2);
}
function test_unique_binary() {
// note: this is a work in progress, we should probably move this to ddl test
$DB = $this->tdb;
$dbman = $DB->get_manager();
$table = $this->get_test_table();
$tablename = $table->getName();
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
$table->add_field('name', XMLDB_TYPE_CHAR, '255', null, null, null, null);
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
$table->add_index('name', XMLDB_INDEX_UNIQUE, array('name'));
$dbman->create_table($table);
$this->tables[$tablename] = $table;
try {
$DB->insert_record($tablename, array('name'=>'aaa'));
$DB->insert_record($tablename, array('name'=>'aäa'));
$DB->insert_record($tablename, array('name'=>'aáa'));
$this->assertTrue(true);
} catch (Exception $e) {
$this->fail("Database collation is not supposed to make unique index accent insensitive!");
throw($e);
}
}
function test_sql_binary_equal() {
$DB = $this->tdb;
@@ -2076,33 +2102,32 @@ class dml_test extends UnitTestCase {
$dbman->create_table($table);
$this->tables[$tablename] = $table;
$DB->insert_record($tablename, array('name'=>'skodak', 'descr'=>'Skodak'));
$DB->insert_record($tablename, array('name'=>'skodák', 'descr'=>'skodák'));
$DB->insert_record($tablename, array('name'=>'Skodak', 'descr'=>'Skodák'));
$DB->insert_record($tablename, array('name'=>'?ko?ák', 'descr'=>'?ko?ák'));
$DB->insert_record($tablename, array('name'=>'skodäk', 'descr'=>'skodak'));
$DB->insert_record($tablename, array('name'=>'aaa', 'descr'=>'Aaa'));
$DB->insert_record($tablename, array('name'=>'aáa', 'descr'=>'ááá'));
$DB->insert_record($tablename, array('name'=>'aäa', 'descr'=>'aäa'));
$DB->insert_record($tablename, array('name'=>'AAA', 'descr'=>'AAA'));
$sql = "SELECT * FROM {".$tablename."} WHERE ".$DB->sql_binary_equal('name', '?');
$records = $DB->get_records_sql($sql, array("skodak"));
$records = $DB->get_records_sql($sql, array("aaa"));
$this->assertEqual(count($records), 1);
$sql = "SELECT * FROM {".$tablename."} WHERE ".$DB->sql_binary_equal('name', '?');
$records = $DB->get_records_sql($sql, array("?ko?ák"));
$records = $DB->get_records_sql($sql, array("aáa"));
$this->assertEqual(count($records), 1);
$sql = "SELECT * FROM {".$tablename."} WHERE ".$DB->sql_binary_equal('name', 'descr');
$records = $DB->get_records_sql($sql, array());
$this->assertEqual(count($records), 1);
$this->assertEqual(count($records), 2);
// get_records() is supposed to use binary comparison too
$records = $DB->get_records($tablename, array('name'=>"skodak"));
$records = $DB->get_records($tablename, array('name'=>"aaa"));
$this->assertEqual(count($records), 1);
$records = $DB->get_records($tablename, array('name'=>"?ko?ák"));
$records = $DB->get_records($tablename, array('name'=>"aäa"));
$this->assertEqual(count($records), 1);
$bool = $DB->record_exists($tablename, array('name'=>"skodak"));
$bool = $DB->record_exists($tablename, array('name'=>"aaa"));
$this->assertTrue($bool);
$bool = $DB->record_exists($tablename, array('name'=>"skodAk"));
$bool = $DB->record_exists($tablename, array('name'=>"AaA"));
$this->assertFalse($bool);
}
@@ -2155,10 +2180,10 @@ class dml_test extends UnitTestCase {
// we do not require accent insensitivness yet, just make sure it does not throw errors
$sql = "SELECT * FROM {".$tablename."} WHERE ".$DB->sql_like('name', '?', true, false);
$records = $DB->get_records_sql($sql, array('aui'));
$this->assertEqual(count($records), 2, 'Accent insensitive LIKE searches may not be supported in all database backends, ignore this problem for now.');
$this->assertEqual(count($records), 2, 'Accent insensitive LIKE searches may not be supported in all databases, this is not really a problem now.');
$sql = "SELECT * FROM {".$tablename."} WHERE ".$DB->sql_like('name', '?', false, false);
$records = $DB->get_records_sql($sql, array('aui'));
$this->assertEqual(count($records), 3, 'Accent insensitive LIKE searches may not be supported in all database backends, ignore this problem for now.');
$this->assertEqual(count($records), 3, 'Accent insensitive LIKE searches may not be supported in all databases, this is not really a problem now.');
}
function test_sql_ilike() {