PHPUnit and PHP
zhangkala 2016-01-08
PHPUnitandPHP
1ChecktheversionofmyPHP
>php--version
PHP5.5.30(cli)(built:Oct23201517:21:45)
Copyright(c)1997-2015ThePHPGroup
ZendEnginev2.5.0,Copyright(c)1998-2015ZendTechnologies
InstallitGlobal
>wgethttps://phar.phpunit.de/phpunit.phar
>chmod+xphpunit.phar
>sudomvphpunit.phar/usr/local/bin/phpunit
>phpunit--version
PHPUnit5.1.3bySebastianBergmannandcontributors.
Installinproject
wgetthepharfileandthenrunitlikethis
>phpphpunit.phar--version
Oh,Iamusingcomposer,soImayneedtoaddphpunitfromthere.
Addthedependencytomycomposer.json
{
"require":{
"aws/aws-sdk-php":"3.0.6",
"predis/predis":"1.0.1"
},
"require-dev":{
"phpunit/phpunit":"5.1.*",
"phpunit/dbunit":">=1.2",
"phpunit/php-invoker":"*"
}
}
>phpcomposer.pharupdate
ButitcomplainaboutmyPHPversion.
UpgradethePHPVersion
>wgethttp://ar2.php.net/distributions/php-5.6.16.tar.bz2
makemeinstallsomethingherehttp://www.xquartz.org/
Thereisalotoferrormessagesthere,soItrythiswayfromherehttp://php-osx.liip.ch/
>curl-shttp://php-osx.liip.ch/install.sh|bash-s5.6
>sudoln-s/usr/local/php5/opt/php
ItworksafterIupgradethephpversion.
>phpcomposer.pharupdate
>php--version
PHP5.6.16(cli)(built:Dec26201518:37:18)
2RecallMyPHPKnowledge
PHPwebprogramming
classfoo{
var$foo;
var$bar;
functionfoo(){
$this->foo=‘Foo’;
$this->bar=array(‘Bar1’,‘Bar2’,‘Bar3’);
}
}
3SetUpPHPUnit
Hereishowtheprojectsetupcomposer.json
{
"autoload":{
"psr-0":{
"PHPUnitEventDemo":"src/"
}
},
"require":{
},
"require-dev":{
"phpunit/phpunit":"5.1.*",
"phpunit/dbunit":">=1.2",
"phpunit/php-invoker":"*"
}
}
Thesourcecodessrc/PHPUnitEventDemo/Event.php
<?php
namespacePHPUnitEventDemo;
classEvent
{
public$id;
public$name;
public$start_date;
public$end_date;
public$deadline;
public$attendee_limit;
public$attendees=array();
publicfunction__construct($id,$name,$start_date,$end_date,$deadline,$attendee_limit)
{
$this->id=$id;
$this->name=$name;
$this->start_date=$start_date;
$this->end_date=$end_date;
$this->deadline=$deadline;
$this->attendee_limit=$attendee_limit;
}
publicfunctionreserve($user)
{
//使用者報名
$this->attendees[$user->id]=$user;
}
publicfunctiongetAttendeeNumber()
{
returnsizeof($this->attendees);
}
publicfunctionunreserve($user)
{
//使用者取消報名
unset($this->attendees[$user->id]);
}
}
?>
src/PHPUnitEventDemo/User.php
<?php
namespacePHPUnitEventDemo;
classUser
{
public$id;
public$name;
public$email;
publicfunction__construct($id,$name,$email)
{
$this->id=$id;
$this->name=$name;
$this->email=$email;
}
}
?>
MytestClassasfollow:tests/EventTest.php
<?php
classEventTestextendsPHPUnit_Framework_TestCase
{
publicfunctiontestReserve()
{
$eventId=1;
$eventName='活動1';
$eventStartDate='2014-12-2418:00:00';
$eventEndDate='2014-12-2420:00:00';
$eventDeadline='2014-12-2323:59:59';
$eventAttendeeLimit=10;
$event=new\PHPUnitEventDemo\Event($eventId,$eventName,$eventStartDate,
$eventEndDate,$eventDeadline,$eventAttendeeLimit);
$userId=1;
$userName='User1';
$userEmail='[email protected]';
$user=new\PHPUnitEventDemo\User($userId,$userName,$userEmail);
//使用者報名活動
$event->reserve($user);
$expectedNumber=1;
//預期報名人數
$this->assertEquals($expectedNumber,$event->getAttendeeNumber());
//報名清單中有已經報名的人
$this->assertContains($user,$event->attendees);
return[$event,$user];
}
/**
*@dependstestReserve
*/
publicfunctiontestUnreserve($objs)
{
//測試使用者取消報名
$event=$objs[0];
$user=$objs[1];
//使用者取消報名
$event->unreserve($user);
$unreserveExpectedCount=0;
//預期報名人數
$this->assertEquals($unreserveExpectedCount,$event->getAttendeeNumber());
//報名清單中沒有已經取消報名的人
$this->assertNotContains($user,$event->attendees);
}
}
?>
AndhereisthestepsIgorunthetestclass:
IalreadyhavePHP
>php--version
PHP5.6.16(cli)(built:Dec26201518:37:18)
Copyright(c)1997-2015ThePHPGroup
ZendEnginev2.6.0,Copyright(c)1998-2015ZendTechnologies
withZendOPcachev7.0.6-dev,Copyright(c)1999-2015,byZendTechnologies
withXdebugv2.2.5,Copyright(c)2002-2014,byDerickRethans
>curl-sShttps://getcomposer.org/installer|php
>phpcomposer.pharinstall
Runthetestclass
>phpunit--bootstrapvendor/autoload.phptests/EventTest
CreatethisfilethereandWearegoodtogophpunit.xml
<phpunitbootstrap="vendor/autoload.php">
<testsuites>
<testsuitename="money">
<directory>tests</directory>
</testsuite>
</testsuites>
</phpunit>
SingleCommandwillrunallthetests
>phpunit
References:
https://phpunit.de/manual/current/zh_cn/installation.html
https://phpunit.de/manual/current/zh_cn/writing-tests-for-phpunit.html
http://www.openfoundry.org/tw/tech-column/9326-phpunit-testing
https://phpunit.de/manual/current/en/organizing-tests.html
https://github.com/ymhuang0808/PHPUnit-Event-Demo/tree/start
