Viewing file:  RequirementsCheckerTest.php (4.3 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
<?php
function __( $message ) {
return $message;
}
function esc_url( $url ) {
return $url;
}
class RequirementsCheckerTest extends PHPUnit_Framework_TestCase {
public function testItReceivesAUsableRequirementObject() {
$checker = new Whip_RequirementsChecker();
$checker->addRequirement( new Whip_VersionRequirement( 'php', '5.2' ) );
$this->assertTrue( $checker->hasRequirements() );
$this->assertEquals( 1, $checker->totalRequirements() );
}
/**
* @requires PHP 7
*/
public function testItThrowsAnTypeErrorWhenInvalidRequirementIsPassed() {
if ( version_compare( phpversion(), 7.0, '<' ) ) {
$this->markTestSkipped( 'Skipped due to incompatible PHP version.' );
}
$exceptionCaught = false;
$checker = new Whip_RequirementsChecker();
try {
$checker->addRequirement( new stdClass() );
} catch( Error $e ) {
$exceptionCaught = true;
}
$this->assertTrue( $exceptionCaught );
}
public function testItThrowsAnTypeErrorWhenInvalidRequirementIsPassedInPHP5() {
if ( version_compare( phpversion(), 7.0, '>=' ) ) {
$this->markTestSkipped();
}
$exceptionCaught = false;
$checker = new Whip_RequirementsChecker();
try {
$checker->addRequirement( new stdClass() );
} catch( Exception $e ) {
$exceptionCaught = true;
}
$this->assertTrue( $exceptionCaught );
}
public function testItOnlyContainsUniqueComponents() {
$checker = new Whip_RequirementsChecker();
$checker->addRequirement( new Whip_VersionRequirement( 'php', '5.2' ) );
$checker->addRequirement( new Whip_VersionRequirement( 'mysql', '5.6' ) );
$this->assertTrue( $checker->hasRequirements() );
$this->assertEquals( 2, $checker->totalRequirements() );
$checker->addRequirement( new Whip_VersionRequirement( 'php', '6' ) );
$this->assertEquals( 2, $checker->totalRequirements() );
}
public function testIfRequirementExists() {
$checker = new Whip_RequirementsChecker();
$checker->addRequirement( new Whip_VersionRequirement( 'php', '5.2' ) );
$checker->addRequirement( new Whip_VersionRequirement( 'mysql', '5.6' ) );
$this->assertTrue( $checker->requirementExistsForComponent( 'php' ) );
$this->assertFalse( $checker->requirementExistsForComponent( 'mongodb' ) );
}
public function testCheckIfRequirementIsFulfilled() {
$checker = new Whip_RequirementsChecker( array( 'php' => phpversion() ) );
$checker->addRequirement( new Whip_VersionRequirement( 'php', '5.2' ) );
$checker->check();
$this->assertEmpty( $checker->getMostRecentMessage()->body() );
}
public function testCheckIfPHPRequirementIsNotFulfilled() {
$checker = new Whip_RequirementsChecker( array( 'php' => 4 ) );
$checker->addRequirement( new Whip_VersionRequirement( 'php', '5.6' ) );
$checker->check();
$this->assertTrue( $checker->hasMessages() );
// Get the message. This will unset the global.
$recentMessage = $checker->getMostRecentMessage();
$this->assertNotEmpty( $recentMessage );
$this->assertInternalType( 'string', $recentMessage->body() );
$this->assertFalse( $checker->hasMessages() );
$this->assertInstanceOf( 'Whip_UpgradePhpMessage', $recentMessage );
}
public function testCheckIfRequirementIsNotFulfilled() {
$checker = new Whip_RequirementsChecker( array( 'mysql' => 4 ) );
$checker->addRequirement( new Whip_VersionRequirement( 'mysql', '5.6' ) );
$checker->check();
$this->assertTrue( $checker->hasMessages() );
// Get the message. This will unset the global.
$recentMessage = $checker->getMostRecentMessage();
$this->assertNotEmpty( $recentMessage );
$this->assertFalse( $checker->hasMessages() );
$this->assertInstanceOf( 'Whip_InvalidVersionRequirementMessage', $recentMessage );
$this->assertStringStartsWith( 'Invalid version detected', $recentMessage->body() );
}
public function testCheckIfRequirementIsFulfilledWithSpecificComparison() {
$checker = new Whip_RequirementsChecker( array( 'php' => 4 ) );
$checker->addRequirement( new Whip_VersionRequirement( 'php', '5.2', '<' ) );
$checker->check();
$this->assertFalse( $checker->hasMessages() );
}
public function testCheckIfRequirementIsNotFulfilledWithSpecificComparison() {
$checker = new Whip_RequirementsChecker( array( 'php' => 4 ) );
$checker->addRequirement( new Whip_VersionRequirement( 'php', '5.2', '>=' ) );
$checker->check();
$this->assertTrue( $checker->hasMessages() );
}
}
|