9d4a7e4d75
The "tideways" extension was renamed by their developers, see https://tideways.com/profiler/blog/releasing-new-tideways-xhprof-extension While doing so, they also renamed enable/disable functions: tideways_enable -> tideways_xhprof_enable tideways_disable -> tideways_xhprof_disable Change-Id: I63bc97dba461dd46241a094dfc59439c0d28a219
113 lines
3 KiB
PHP
113 lines
3 KiB
PHP
<?php
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/**
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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*/
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class XhprofTest extends PHPUnit\Framework\TestCase {
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use MediaWikiCoversValidator;
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/**
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* Trying to enable Xhprof when it is already enabled causes an exception
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* to be thrown.
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*
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* @expectedException Exception
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* @expectedExceptionMessage already enabled
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* @covers Xhprof::enable
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*/
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public function testEnable() {
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$xhprof = new ReflectionClass( Xhprof::class );
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$enabled = $xhprof->getProperty( 'enabled' );
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$enabled->setAccessible( true );
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$enabled->setValue( true );
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$xhprof->getMethod( 'enable' )->invoke( null );
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}
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/**
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* callAny() calls the first function of the list.
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*
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* @covers Xhprof::callAny
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* @dataProvider provideCallAny
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*/
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public function testCallAny( array $functions, array $args, $expectedResult ) {
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$xhprof = new ReflectionClass( Xhprof::class );
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$callAny = $xhprof->getMethod( 'callAny' );
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$callAny->setAccessible( true );
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$this->assertEquals( $expectedResult,
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$callAny->invoke( null, $functions, $args ) );
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}
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/**
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* Data provider for testCallAny().
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*/
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public function provideCallAny() {
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return [
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[
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[ 'wfTestCallAny_func1', 'wfTestCallAny_func2', 'wfTestCallAny_func3' ],
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[ 3, 4 ],
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12
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],
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[
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[ 'wfTestCallAny_nosuchfunc1', 'wfTestCallAny_func2', 'wfTestCallAny_func3' ],
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[ 3, 4 ],
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7
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],
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[
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[ 'wfTestCallAny_nosuchfunc1', 'wfTestCallAny_nosuchfunc2', 'wfTestCallAny_func3' ],
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[ 3, 4 ],
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-1
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]
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];
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}
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/**
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* callAny() throws an exception when all functions are unavailable.
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*
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* @expectedException Exception
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* @expectedExceptionMessage Neither xhprof nor tideways are installed
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* @covers Xhprof::callAny
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*/
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public function testCallAnyNoneAvailable() {
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$xhprof = new ReflectionClass( Xhprof::class );
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$callAny = $xhprof->getMethod( 'callAny' );
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$callAny->setAccessible( true );
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$callAny->invoke( $xhprof, [
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'wfTestCallAny_nosuchfunc1',
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'wfTestCallAny_nosuchfunc2',
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'wfTestCallAny_nosuchfunc3'
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] );
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}
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}
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/** Test function #1 for XhprofTest::testCallAny */
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function wfTestCallAny_func1( $a, $b ) {
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return $a * $b;
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}
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/** Test function #2 for XhprofTest::testCallAny */
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function wfTestCallAny_func2( $a, $b ) {
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return $a + $b;
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}
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/** Test function #3 for XhprofTest::testCallAny */
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function wfTestCallAny_func3( $a, $b ) {
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return $a - $b;
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}
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