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MDL-14679 more get_field() unittests

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This commit is contained in:
Petr Skoda
2010-09-05 15:48:19 +00:00
parent b212f87e32
commit 2b3ccae5f9
1 changed files with 32 additions and 7 deletions
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lib/dml/simpletest/testdml.php
+32 -7
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@@ -1045,6 +1045,8 @@ class dml_test extends UnitTestCase {
}
public function test_get_field() {
global $CFG;
$DB = $this->tdb;
$dbman = $DB->get_manager();
@@ -1059,15 +1061,38 @@ class dml_test extends UnitTestCase {
$id1 = $DB->insert_record($tablename, array('course' => 3));
$DB->insert_record($tablename, array('course' => 5));
$DB->insert_record($tablename, array('course' => 7));
$DB->insert_record($tablename, array('course' => 5));
$this->assertTrue($course = $DB->get_field($tablename, 'course', array('id' => $id1)));
$this->assertEqual(3, $course);
// Add one get_field() example where the field being get is also one condition
// to check we haven't problem with any type of param (specially NAMED ones)
$DB->get_field($tablename, 'course', array('course' => 3));
$this->assertEqual(3, $DB->get_field($tablename, 'course', array('id' => $id1)));
$this->assertEqual(3, $DB->get_field($tablename, 'course', array('course' => 3)));
$this->assertIdentical(false, $DB->get_field($tablename, 'course', array('course' => 11), IGNORE_MISSING));
try {
$DB->get_field($tablename, 'course', array('course' => 4), MUST_EXIST);
$this->assertFail('Exception expected due to missing record');
} catch (dml_exception $ex) {
$this->assertTrue(true);
}
$olddebug = $CFG->debug; // Save current debug settings
$olddisplay = $CFG->debugdisplay;
$CFG->debug = DEBUG_DEVELOPER;
$CFG->debugdisplay = true;
ob_start(); // catch debug warning
$this->assertEqual(5, $DB->get_field($tablename, 'course', array('course' => 5), IGNORE_MULTIPLE));
$debuginfo = ob_get_contents();
ob_end_clean();
$this->assertTrue($debuginfo === '');
ob_start(); // catch debug warning
$this->assertEqual(5, $DB->get_field($tablename, 'course', array('course' => 5), IGNORE_MISSING));
$debuginfo = ob_get_contents();
ob_end_clean();
$this->assertFalse($debuginfo === '');
$CFG->debug = $olddebug; // Restore original debug settings
$CFG->debugdisplay = $olddisplay;
}
public function test_get_field_select() {