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MDL-27325 Adding some extreme, but 32bits safe, float tests

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Eloy Lafuente (stronk7)
2011-05-06 16:07:02 +02:00
parent 15516e6445
commit 35fa620a2e
1 changed files with 24 additions and 0 deletions
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lib/dml/simpletest/testdml.php
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@@ -1736,6 +1736,10 @@ class dml_test extends UnitTestCase {
$this->assertEqual(1e-4, $DB->get_field($tablename, 'onechar', array('id' => $id)));
$id = $DB->insert_record($tablename, array('onechar' => 1e-5));
$this->assertEqual(1e-5, $DB->get_field($tablename, 'onechar', array('id' => $id)));
$id = $DB->insert_record($tablename, array('onechar' => 1e-300));
$this->assertEqual(1e-300, $DB->get_field($tablename, 'onechar', array('id' => $id)));
$id = $DB->insert_record($tablename, array('onechar' => 1e300));
$this->assertEqual(1e300, $DB->get_field($tablename, 'onechar', array('id' => $id)));
// Test saving a float in a TEXT column, and reading it back.
$id = $DB->insert_record($tablename, array('onetext' => 1.0));
@@ -1746,6 +1750,10 @@ class dml_test extends UnitTestCase {
$this->assertEqual(1e-4, $DB->get_field($tablename, 'onetext', array('id' => $id)));
$id = $DB->insert_record($tablename, array('onetext' => 1e-5));
$this->assertEqual(1e-5, $DB->get_field($tablename, 'onetext', array('id' => $id)));
$id = $DB->insert_record($tablename, array('onetext' => 1e-300));
$this->assertEqual(1e-300, $DB->get_field($tablename, 'onetext', array('id' => $id)));
$id = $DB->insert_record($tablename, array('onetext' => 1e300));
$this->assertEqual(1e300, $DB->get_field($tablename, 'onetext', array('id' => $id)));
}
public function test_import_record() {
@@ -2128,6 +2136,10 @@ class dml_test extends UnitTestCase {
$this->assertEqual(1e-4, $DB->get_field($tablename, 'onechar', array('id' => $id)));
$DB->update_record($tablename, array('id' => $id, 'onechar' => 1e-5));
$this->assertEqual(1e-5, $DB->get_field($tablename, 'onechar', array('id' => $id)));
$DB->update_record($tablename, array('id' => $id, 'onechar' => 1e-300));
$this->assertEqual(1e-300, $DB->get_field($tablename, 'onechar', array('id' => $id)));
$DB->update_record($tablename, array('id' => $id, 'onechar' => 1e300));
$this->assertEqual(1e300, $DB->get_field($tablename, 'onechar', array('id' => $id)));
// Test saving a float in a TEXT column, and reading it back.
$id = $DB->insert_record($tablename, array('onetext' => 'X'));
@@ -2139,6 +2151,10 @@ class dml_test extends UnitTestCase {
$this->assertEqual(1e-4, $DB->get_field($tablename, 'onetext', array('id' => $id)));
$DB->update_record($tablename, array('id' => $id, 'onetext' => 1e-5));
$this->assertEqual(1e-5, $DB->get_field($tablename, 'onetext', array('id' => $id)));
$DB->update_record($tablename, array('id' => $id, 'onetext' => 1e-300));
$this->assertEqual(1e-300, $DB->get_field($tablename, 'onetext', array('id' => $id)));
$DB->update_record($tablename, array('id' => $id, 'onetext' => 1e300));
$this->assertEqual(1e300, $DB->get_field($tablename, 'onetext', array('id' => $id)));
}
public function test_set_field() {
@@ -2214,6 +2230,10 @@ class dml_test extends UnitTestCase {
$this->assertEqual(1e-4, $DB->get_field($tablename, 'onechar', array('id' => $id)));
$DB->set_field($tablename, 'onechar', 1e-5, array('id' => $id));
$this->assertEqual(1e-5, $DB->get_field($tablename, 'onechar', array('id' => $id)));
$DB->set_field($tablename, 'onechar', 1e-300, array('id' => $id));
$this->assertEqual(1e-300, $DB->get_field($tablename, 'onechar', array('id' => $id)));
$DB->set_field($tablename, 'onechar', 1e300, array('id' => $id));
$this->assertEqual(1e300, $DB->get_field($tablename, 'onechar', array('id' => $id)));
// Test saving a float in a TEXT column, and reading it back.
$id = $DB->insert_record($tablename, array('onetext' => 'X'));
@@ -2225,6 +2245,10 @@ class dml_test extends UnitTestCase {
$this->assertEqual(1e-4, $DB->get_field($tablename, 'onetext', array('id' => $id)));
$DB->set_field($tablename, 'onetext', 1e-5, array('id' => $id));
$this->assertEqual(1e-5, $DB->get_field($tablename, 'onetext', array('id' => $id)));
$DB->set_field($tablename, 'onetext', 1e-300, array('id' => $id));
$this->assertEqual(1e-300, $DB->get_field($tablename, 'onetext', array('id' => $id)));
$DB->set_field($tablename, 'onetext', 1e300, array('id' => $id));
$this->assertEqual(1e300, $DB->get_field($tablename, 'onetext', array('id' => $id)));
// Note: All the nulls, booleans, empties, quoted and backslashes tests
// go to set_field_select() because set_field() is just one wrapper over it