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Split URL Helper tests
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@MGatner
MGatner committed May 12, 2021
1 parent 5713da5 commit c6958fd
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260 changes: 260 additions & 0 deletions tests/system/Helpers/URLHelper/BaseUrlTest.php
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<?php

namespace CodeIgniter\Helpers\URLHelper;

use CodeIgniter\Config\Factories;
use CodeIgniter\Config\Services;
use CodeIgniter\HTTP\URI;
use CodeIgniter\Router\Exceptions\RouterException;
use CodeIgniter\Test\CIUnitTestCase;
use Config\App;

final class BaseUrlTest extends CIUnitTestCase
{
/**
* @var App
*/
private $config;

public static function setUpBeforeClass(): void
{
parent::setUpBeforeClass();

helper('url');
}

protected function setUp(): void
{
parent::setUp();

Services::reset(true);

// Set a common base configuration (overriden by individual tests)
$this->config = new App();
$this->config->baseURL = 'http://example.com/';
$this->config->indexPage = 'index.php';
Factories::injectMock('config', 'App', $this->config);
}

public function tearDown(): void
{
parent::tearDown();

$_SERVER = [];
}

//--------------------------------------------------------------------
// Test base_url

public function testBaseURLBasics()
{
$this->assertEquals('http://example.com', base_url());
}

public function testBaseURLAttachesPath()
{
$this->assertEquals('http://example.com/foo', base_url('foo'));
}

public function testBaseURLAttachesPathArray()
{
$this->assertEquals('http://example.com/foo/bar', base_url(['foo', 'bar']));
}

public function testBaseURLAttachesScheme()
{
$this->assertEquals('https://example.com/foo', base_url('foo', 'https'));
}

public function testBaseURLPathZero()
{
$this->assertEquals('http://example.com/0', base_url('0'));
}

public function testBaseURLHeedsBaseURL()
{
// Since we're on a CLI, we must provide our own URI
$this->config->baseURL = 'http://example.com/public';
$request = Services::request($this->config);
$request->uri = new URI('http://example.com/public');

Services::injectMock('request', $request);

$this->assertEquals('http://example.com/public', base_url());
}

public function testBaseURLNoTrailingSlash()
{
// Since we're on a CLI, we must provide our own URI
$this->config->baseURL = 'http://example.com';
$request = Services::request($this->config);
$request->uri = new URI('http://example.com/foobar');

Services::injectMock('request', $request);

$this->assertEquals('http://example.com', base_url());
}

public function testBaseURLExample()
{
$this->assertEquals('http://example.com/blog/post/123', base_url('blog/post/123'));
}

/**
* @see https://github.com/codeigniter4/CodeIgniter4/issues/240
*/
public function testBaseURLWithSegments()
{
$_SERVER['HTTP_HOST'] = 'example.com';
$_SERVER['REQUEST_URI'] = '/test';

// Since we're on a CLI, we must provide our own URI
$request = Services::request($this->config, false);
$request->uri = new URI('http://example.com/test');

Services::injectMock('request', $request);

$this->assertEquals('http://example.com', base_url());
}

/**
* @see https://github.com/codeigniter4/CodeIgniter4/issues/867
*/
public function testBaseURLHTTPS()
{
$_SERVER['HTTPS'] = 'on';

$this->assertEquals('https://example.com/blog/post/123', base_url('blog/post/123'));
}

/**
* @see https://github.com/codeigniter4/CodeIgniter4/issues/240
*/
public function testBaseURLWithSegmentsAgain()
{
$_SERVER['HTTP_HOST'] = 'example.com';
$_SERVER['REQUEST_URI'] = '/test/page';

// Since we're on a CLI, we must provide our own URI
$request = Services::request($this->config, false);
$request->uri = new URI('http://example.com/test/page');

Services::injectMock('request', $request);

$this->assertEquals('http://example.com', base_url());
$this->assertEquals('http://example.com/profile', base_url('profile'));
}

public function testBaseURLHasSubfolder()
{
$_SERVER['HTTP_HOST'] = 'example.com';
$_SERVER['REQUEST_URI'] = '/subfolder/test';
$_SERVER['SCRIPT_NAME'] = '/subfolder/index.php';

// Since we're on a CLI, we must provide our own URI
$this->config->baseURL = 'http://example.com/subfolder/';
Factories::injectMock('config', 'App', $this->config);

$request = Services::request($this->config, false);
Services::injectMock('request', $request);

$this->assertEquals('http://example.com/subfolder/foo', base_url('foo'));
$this->assertEquals('http://example.com/subfolder', base_url());
}

public function testBaseURLNoTrailingSlashHasSubfolder()
{
$_SERVER['HTTP_HOST'] = 'example.com';
$_SERVER['REQUEST_URI'] = '/subfolder/test';
$_SERVER['SCRIPT_NAME'] = '/subfolder/index.php';

// Since we're on a CLI, we must provide our own URI
$this->config->baseURL = 'http://example.com/subfolder';
Factories::injectMock('config', 'App', $this->config);

$request = Services::request($this->config, false);
Services::injectMock('request', $request);

$this->assertEquals('http://example.com/subfolder/foo', base_url('foo'));
$this->assertEquals('http://example.com/subfolder', base_url());
}

//--------------------------------------------------------------------

public function testBasedNoIndex()
{
$_SERVER['HTTP_HOST'] = 'example.com';
$_SERVER['REQUEST_URI'] = '/ci/v4/x/y';

$this->config->baseURL = 'http://example.com/ci/v4/';
$request = Services::request($this->config);
$request->uri = new URI('http://example.com/ci/v4/x/y');

Services::injectMock('request', $request);

$this->assertEquals('http://example.com/ci/v4/index.php/controller/method', site_url('controller/method', null, $this->config));
$this->assertEquals('http://example.com/ci/v4/controller/method', base_url('controller/method', null, $this->config));
}

public function testBasedNoTrailingSlash()
{
$_SERVER['HTTP_HOST'] = 'example.com';
$_SERVER['REQUEST_URI'] = '/ci/v4/x/y';

$this->config->baseURL = 'http://example.com/ci/v4';
$request = Services::request($this->config);
$request->uri = new URI('http://example.com/ci/v4/x/y');

Services::injectMock('request', $request);

$this->assertEquals('http://example.com/ci/v4/index.php/controller/method', site_url('controller/method', null, $this->config));
$this->assertEquals('http://example.com/ci/v4/controller/method', base_url('controller/method', null, $this->config));
}

public function testBasedWithIndex()
{
$_SERVER['HTTP_HOST'] = 'example.com';
$_SERVER['REQUEST_URI'] = '/ci/v4/index.php/x/y';

$this->config->baseURL = 'http://example.com/ci/v4/';
$request = Services::request($this->config);
$request->uri = new URI('http://example.com/ci/v4/index.php/x/y');

Services::injectMock('request', $request);

$this->assertEquals('http://example.com/ci/v4/index.php/controller/method', site_url('controller/method', null, $this->config));
$this->assertEquals('http://example.com/ci/v4/controller/method', base_url('controller/method', null, $this->config));
}

public function testBasedWithoutIndex()
{
$_SERVER['HTTP_HOST'] = 'example.com';
$_SERVER['REQUEST_URI'] = '/ci/v4/x/y';

$this->config->baseURL = 'http://example.com/ci/v4/';
$this->config->indexPage = '';
$request = Services::request($this->config);
$request->uri = new URI('http://example.com/ci/v4/x/y');

Services::injectMock('request', $request);

$this->assertEquals('http://example.com/ci/v4/controller/method', site_url('controller/method', null, $this->config));
$this->assertEquals('http://example.com/ci/v4/controller/method', base_url('controller/method', null, $this->config));
}

public function testBasedWithOtherIndex()
{
$_SERVER['HTTP_HOST'] = 'example.com';
$_SERVER['REQUEST_URI'] = '/ci/v4/x/y';

$this->config->baseURL = 'http://example.com/ci/v4/';
$this->config->indexPage = 'fc.php';
$request = Services::request($this->config);
$request->uri = new URI('http://example.com/ci/v4/x/y');

Services::injectMock('request', $request);

$this->assertEquals('http://example.com/ci/v4/fc.php/controller/method', site_url('controller/method', null, $this->config));
$this->assertEquals('http://example.com/ci/v4/controller/method', base_url('controller/method', null, $this->config));
}
}
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