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MDL-32323 rework db reset once more, now with tests

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This commit is contained in:
Petr Skoda 2012-04-07 12:09:41 +02:00
parent 50be93d1d7
commit 8b5413ccf2
2 changed files with 179 additions and 62 deletions
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63
lib/tests/phpunit_test.php
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@ -192,6 +192,69 @@ class core_phpunit_advanced_testcase extends advanced_testcase {
$this->assertSame($_SESSION['USER'], $USER);
}
public function test_database_reset_repeated() {
global $DB;
$this->resetAfterTest(true);
$this->preventResetByRollback();
$this->assertEquals(1, $DB->count_records('course')); // only frontpage in new site
// this is weird table - id is NOT a sequence here
$this->assertEquals(0, $DB->count_records('context_temp'));
$DB->import_record('context_temp', array('id'=>5, 'path'=>'/1/2', 'depth'=>2));
$record = $DB->get_record('context_temp', array());
$this->assertEquals(5, $record->id);
$this->assertEquals(0, $DB->count_records('course_display'));
$originaldisplayid = $DB->insert_record('course_display', array('userid'=>2, 'course'=>1, 'display'=>1));
$this->assertEquals(1, $originaldisplayid);
$course = $this->getDataGenerator()->create_course();
$this->assertEquals(2, $course->id);
$this->assertEquals(2, $DB->count_records('user'));
$DB->delete_records('user', array('id'=>1));
$this->assertEquals(1, $DB->count_records('user'));
//=========
$this->resetAllData();
$this->assertEquals(1, $DB->count_records('course')); // only frontpage in new site
$this->assertEquals(0, $DB->count_records('context_temp')); // only frontpage in new site
$course = $this->getDataGenerator()->create_course();
$this->assertEquals(2, $course->id);
$displayid = $DB->insert_record('course_display', array('userid'=>2, 'course'=>1, 'display'=>1));
$this->assertEquals($originaldisplayid, $displayid);
$this->assertEquals(2, $DB->count_records('user'));
$DB->delete_records('user', array('id'=>2));
$user = $this->getDataGenerator()->create_user();
$this->assertEquals(3, $user->id);
// =========
$this->resetAllData();
$course = $this->getDataGenerator()->create_course();
$this->assertEquals(2, $course->id);
$this->assertEquals(2, $DB->count_records('user'));
$DB->delete_records('user', array('id'=>2));
//==========
$this->resetAllData();
$course = $this->getDataGenerator()->create_course();
$this->assertEquals(2, $course->id);
$this->assertEquals(2, $DB->count_records('user'));
}
public function test_getDataGenerator() {
$generator = $this->getDataGenerator();
$this->assertInstanceOf('phpunit_data_generator', $generator);