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<?php
/**
* Copyright 2014 Klarna AB
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* File containing tests for the UserAgent class.
*/
namespace Klarna\Rest\Tests\Unit\Transport;
use Klarna\Rest\Transport\UserAgent;
/**
* Unit test cases for the UserAgent class.
*/
class UserAgentTest extends \PHPUnit_Framework_TestCase
{
/**
* @var UserAgent
*/
protected $agent;
/**
* Set up the test fixtures
*/
protected function setUp()
{
$this->agent = new UserAgent();
}
/**
* Make sure the default user agent components are present.
*
* @return void
*/
public function testCreateDefault()
{
$agent = UserAgent::createDefault();
$text = $agent->__toString();
$this->assertContains(
'Language/PHP_' . phpversion(),
$text,
'No PHP language component present'
);
$this->assertContains(
'OS/' . php_uname('s') . '_' . php_uname('r'),
$text,
'No OS component present'
);
$this->assertContains(
'Library/' . UserAgent::NAME . '_' . UserAgent::VERSION,
$text,
'No Library component present',
false
);
}
/**
* Make sure the key and component are present in the user agent.
*
* @return void
*/
public function testSetField()
{
$this->agent->setField('key', 'component');
$this->assertEquals('key/component', strval($this->agent));
}
/**
* Make sure the key, component and version are present.
*
* @return void
*/
public function testSetFieldVersion()
{
$this->agent->setField('key', 'component', '1.0.0');
$this->assertEquals('key/component_1.0.0', strval($this->agent));
}
/**
* Make sure the key, component, version and options are present.
*
* @return void
*/
public function testSetFieldOptions()
{
$this->agent->setField('key', 'component', '1.0.0', ['attr']);
$this->assertEquals(
'key/component_1.0.0 (attr)',
strval($this->agent)
);
}
/**
* Make sure the key, component, version and multiple options are present.
*
* @return void
*/
public function testSetFieldTwoOptions()
{
$this->agent->setField('key', 'component', '1.0.0', ['attr1', 'attr2']);
$this->assertEquals(
'key/component_1.0.0 (attr1; attr2)',
strval($this->agent)
);
}
}