silverstripe-framework/tests/dev/DeprecationTest.php

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<?php
class DeprecationTest_Deprecation extends Deprecation {
public static function get_module() {
return self::get_calling_module_from_trace(debug_backtrace(0));
}
public static function get_method() {
return self::get_called_method_from_trace(debug_backtrace(0));
}
}
class DeprecationTest extends SapphireTest {
static $originalVersionInfo;
function setUp() {
self::$originalVersionInfo = Deprecation::dump_settings();
Deprecation::$notice_level = E_USER_NOTICE;
}
function tearDown() {
Deprecation::restore_settings(self::$originalVersionInfo);
}
function testLesserVersionTriggersNoNotice() {
Deprecation::notification_version('1.0.0');
Deprecation::notice('2.0.0', 'Deprecation test failed');
}
/**
* @expectedException PHPUnit_Framework_Error_Notice
*/
function testEqualVersionTriggersNotice() {
Deprecation::notification_version('2.0.0');
Deprecation::notice('2.0.0', 'Deprecation test passed');
}
/**
* @expectedException PHPUnit_Framework_Error_Notice
*/
function testGreaterVersionTriggersNotice() {
Deprecation::notification_version('3.0.0');
Deprecation::notice('2.0.0', 'Deprecation test passed');
}
function testNonMatchingModuleNotifcationVersionDoesntAffectNotice() {
Deprecation::notification_version('1.0.0');
Deprecation::notification_version('3.0.0', 'mysite');
$this->callThatOriginatesFromSapphire();
}
/**
* @expectedException PHPUnit_Framework_Error_Notice
*/
function testMatchingModuleNotifcationVersionAffectsNotice() {
Deprecation::notification_version('1.0.0');
Deprecation::notification_version('3.0.0', 'sapphire');
$this->callThatOriginatesFromSapphire();
}
protected function callThatOriginatesFromSapphire() {
$this->assertEquals(DeprecationTest_Deprecation::get_module(), 'sapphire');
Deprecation::notice('2.0.0', 'Deprecation test passed');
}
function testMethodNameCalculation() {
$this->assertEquals(DeprecationTest_Deprecation::get_method(), 'DeprecationTest->testMethodNameCalculation');
}
}