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php-monolog/tests/Monolog/Handler/BrowserConsoleHandlerTest.php
Grégoire Pineau 0625068bf0 Added a new ResettableInterface and implemented it where possible.
When one use Monolog in a long process like an AMQP worker with a
`FingersCrossedHandler` or `BufferHandler` there is a drawback: as soon as there
is an AMQP message that generate a log >= error (for example), all next AMQP
messages will output logs, even if theses messages don't generate log where
level >= error.

In the same context there is a drawback for processor that add an UUID to the
logs. The UUID should change for each AMQP messages.

---

This patch address this issue with a new interface: `ResettableInterface` interface.
Side note: `reset()`, `flush()`, `clear()`,  are already used in Monolog. So
basically, one can use the `reset()` on the `Logger` and on some
`Handler`s / `Processor`s.

It's especially useful for

* the `FingersCrossedHandler`: it `close()` the buffer, then it `clear()` the buffer.
* the `BufferHandler`: it `flush()` the buffer, then it `clear()` the buffer.
* the `UidProcessor`: it renew the `uid`.
2018-07-06 16:07:13 +02:00

131 lines
4.1 KiB
PHP

<?php
/*
* This file is part of the Monolog package.
*
* (c) Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Monolog\Handler;
use Monolog\TestCase;
use Monolog\Logger;
/**
* @covers Monolog\Handler\BrowserConsoleHandlerTest
*/
class BrowserConsoleHandlerTest extends TestCase
{
protected function setUp()
{
BrowserConsoleHandler::resetStatic();
}
protected function generateScript()
{
$reflMethod = new \ReflectionMethod('Monolog\Handler\BrowserConsoleHandler', 'generateScript');
$reflMethod->setAccessible(true);
return $reflMethod->invoke(null);
}
public function testStyling()
{
$handler = new BrowserConsoleHandler();
$handler->setFormatter($this->getIdentityFormatter());
$handler->handle($this->getRecord(Logger::DEBUG, 'foo[[bar]]{color: red}'));
$expected = <<<EOF
(function (c) {if (c && c.groupCollapsed) {
c.log("%cfoo%cbar%c", "font-weight: normal", "color: red", "font-weight: normal");
}})(console);
EOF;
$this->assertEquals($expected, $this->generateScript());
}
public function testEscaping()
{
$handler = new BrowserConsoleHandler();
$handler->setFormatter($this->getIdentityFormatter());
$handler->handle($this->getRecord(Logger::DEBUG, "[foo] [[\"bar\n[baz]\"]]{color: red}"));
$expected = <<<EOF
(function (c) {if (c && c.groupCollapsed) {
c.log("%c[foo] %c\"bar\\n[baz]\"%c", "font-weight: normal", "color: red", "font-weight: normal");
}})(console);
EOF;
$this->assertEquals($expected, $this->generateScript());
}
public function testAutolabel()
{
$handler = new BrowserConsoleHandler();
$handler->setFormatter($this->getIdentityFormatter());
$handler->handle($this->getRecord(Logger::DEBUG, '[[foo]]{macro: autolabel}'));
$handler->handle($this->getRecord(Logger::DEBUG, '[[bar]]{macro: autolabel}'));
$handler->handle($this->getRecord(Logger::DEBUG, '[[foo]]{macro: autolabel}'));
$expected = <<<EOF
(function (c) {if (c && c.groupCollapsed) {
c.log("%c%cfoo%c", "font-weight: normal", "background-color: blue; color: white; border-radius: 3px; padding: 0 2px 0 2px", "font-weight: normal");
c.log("%c%cbar%c", "font-weight: normal", "background-color: green; color: white; border-radius: 3px; padding: 0 2px 0 2px", "font-weight: normal");
c.log("%c%cfoo%c", "font-weight: normal", "background-color: blue; color: white; border-radius: 3px; padding: 0 2px 0 2px", "font-weight: normal");
}})(console);
EOF;
$this->assertEquals($expected, $this->generateScript());
}
public function testContext()
{
$handler = new BrowserConsoleHandler();
$handler->setFormatter($this->getIdentityFormatter());
$handler->handle($this->getRecord(Logger::DEBUG, 'test', array('foo' => 'bar')));
$expected = <<<EOF
(function (c) {if (c && c.groupCollapsed) {
c.groupCollapsed("%ctest", "font-weight: normal");
c.log("%c%s", "font-weight: bold", "Context");
c.log("%s: %o", "foo", "bar");
c.groupEnd();
}})(console);
EOF;
$this->assertEquals($expected, $this->generateScript());
}
public function testConcurrentHandlers()
{
$handler1 = new BrowserConsoleHandler();
$handler1->setFormatter($this->getIdentityFormatter());
$handler2 = new BrowserConsoleHandler();
$handler2->setFormatter($this->getIdentityFormatter());
$handler1->handle($this->getRecord(Logger::DEBUG, 'test1'));
$handler2->handle($this->getRecord(Logger::DEBUG, 'test2'));
$handler1->handle($this->getRecord(Logger::DEBUG, 'test3'));
$handler2->handle($this->getRecord(Logger::DEBUG, 'test4'));
$expected = <<<EOF
(function (c) {if (c && c.groupCollapsed) {
c.log("%ctest1", "font-weight: normal");
c.log("%ctest2", "font-weight: normal");
c.log("%ctest3", "font-weight: normal");
c.log("%ctest4", "font-weight: normal");
}})(console);
EOF;
$this->assertEquals($expected, $this->generateScript());
}
}