Basic release

buena/use/shy-wordpress/tests/Shy/WordPress/Tests/HookableTraitTest.php

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+<?php
+
+namespace Shy\WordPress\Tests;
+
+use Shy\WordPress\HookableTrait;
+
+
+
+/**
+ * Check that HookableTrait actually works.
+ * 
+ * @author Philipp Cordes <pc@irgendware.net>
+ */
+class HookableTraitTest extends \WP_UnitTestCase
+{
+	use HookableTrait;
+
+
+	public function actionMethod()
+	{
+	}
+
+	public function testWorksAsAction()
+	{
+		$this->addHookMethod( 'shywp_test_action', 'actionMethod' );
+		$this->assertTrue( has_action( 'shywp_test_action' ), 'Registering an action via addHookMethod() worked.' );
+	}
+
+
+	public function filterMethod( $value )
+	{
+		return $value;
+	}
+
+	public function testWorksAsFilter()
+	{
+		$this->addHookMethod( 'shywp_test_filter', 'filterMethod' );
+		$this->assertTrue( has_filter( 'shywp_test_filter' ), 'Registering a filter via addHookMethod() worked.' );
+	}
+}

buena/use/shy-wordpress/tests/Shy/WordPress/Tests/SettingsPageTest.php

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+<?php
+
+namespace Shy\WordPress\Tests;
+
+use Shy\WordPress\SettingsPage;
+use PHPUnit_Framework_MockObject_MockObject as MockObject;
+use PHPUnit_Framework_MockObject_Builder_InvocationMocker as BuilderInvocationMocker;
+
+
+
+class SettingsPageTest extends \WP_UnitTestCase
+{
+	/**
+	 * Mock a SettingsPage.
+	 * 
+	 * @param string|null $slug
+	 * @param string      $capability
+	 * @return SettingsPage|MockObject {
+	 *    @method BuilderInvocationMocker method(string)
+	 * }
+	 */
+	protected function mockSettingsPage( $slug = null, $capability = 'manage_options' )
+	{
+		$builder = $this->getMockBuilder( 'Shy\WordPress\SettingsPage' )
+			->enableProxyingToOriginalMethods();
+
+		if ( null === $slug ) {
+			$builder->disableOriginalConstructor();
+		} else {
+			$builder->setConstructorArgs( array( $slug, $capability ) );
+		}
+
+		return $builder->getMock();
+	}
+
+
+	/**
+	 * Test reading defaults from the settings page.
+	 * 
+	 * @covers SettingsPage::__construct()
+	 * @covers SettingsPage::getDefaults()
+	 * @covers SettingsPage::offsetExists()
+	 * @covers SettingsPage::offsetGet()
+	 * @expectedException OutOfBoundsException
+	 */
+	public function testReading()
+	{
+		$slug     = 'shywp_settingspage_test_slug_reading';
+		$defaults = array( 'foo' => 'bar' );
+
+		$page = $this->mockSettingsPage( $slug );
+		$page->method( 'getDefaults' )->willReturn( $defaults );
+
+		$this->assertEquals( $defaults, get_option( $slug ) );
+
+		$this->assertArrayHasKey( 'foo', $page );
+		$this->assertEquals( $defaults['foo'], $page['foo'] );
+
+		$this->assertArrayNotHasKey( 'baz', $page );
+		$page['baz'];
+	}
+
+	/**
+	 * Test writing to the settings page.
+	 * 
+	 * @covers SettingsPage::offsetSet()
+	 * @expectedException OutOfBoundsException
+	 */
+	public function testWriting()
+	{
+		$slug     = 'shywp_settingspage_test_slug_writing';
+		$defaults = array( 'foo' => 'bar' );
+
+		$page = $this->mockSettingsPage( $slug );
+		$page->method( 'getDefaults' )->willReturn( $defaults );
+
+		$page['foo'] = 'foo';
+		$this->assertEquals( 'foo', $page['foo'] );
+		$page['baz'] = '123';
+	}
+
+	/**
+	 * Fail to remove a setting.
+	 * 
+	 * @covers SettingPage::offsetUnset()
+	 * @expectedException BadMethodCallException
+	 */
+	public function testRemoving()
+	{
+		$slug = 'shywp_settingspage_test_slug_removing';
+		$defaults = array();
+
+		$page = $this->mockSettingsPage( $slug );
+		$page->method( 'getDefaults' )->willReturn( $defaults );
+
+		unset( $page['baz'] );
+	}
+
+
+	/**
+	 * Test whether the settings page can be showed.
+	 * 
+	 * @covers SettingsPage::__construct()
+	 * @covers SettingsPage::getParentSlug()
+	 * @covers SettingsPage::getPageTitle()
+	 * @covers SettingsPage::getMenuTitle()
+	 */
+	public function testRegisterPage()
+	{
+		$this->expectOutputRegex( '/&lt;page&amp;title&gt;/' );
+
+		$slug = 'shywp_settingspage_test_slug_registerpage';
+
+		$page = $this->mockSettingsPage( $slug );
+		$page->method( 'getParentSlug' )->willReturn( 'index.php' );
+		$page->method( 'getPageTitle' )->willReturn( '<page&title>' );
+		$page->method( 'getMenuTitle' )->willReturn( '<menu&title>' );
+
+		$page->expects( $this->once() )->method( 'registerPage' )->with();
+		$page->expects( $this->once() )->method( 'registerSettings' )->with();
+
+		// FIXME: Simulate display of backend.
+	}
+
+
+	/**
+	 * @covers SettingsPage::sanitizeOptions()
+	 */
+	public function testSanitize()
+	{
+		$slug = 'shywp_settingspage_test_slug_sanitize';
+
+		$page = $this->mockSettingsPage( $slug );
+		$page->method( 'sanitizeOptions' )->will( $this->returnArgument( 0 ) );
+		$page->expects( $this->atLeastOnce() )->method( 'sanitizeOptions' );
+
+		$this->markTestIncomplete();
+		// FIXME: Simulate form submission
+	}
+
+	public function testRenderTextField()
+	{
+		$this->expectOutputRegex( '/^<input type="text"/' );
+
+		$page = $this->mockSettingsPage();
+		$page->renderTextField( array(
+			'label_for' => 'foo',
+			'name'      => 'bar',
+		) );
+	}
+
+	public function testRenderCheckboxField()
+	{
+		$this->expectOutputRegex( '/^<label><input type="checkbox"/' );
+
+		$page = $this->mockSettingsPage();
+		$page->renderCheckboxField( array(
+			'label_for' => 'foo',
+			'name'      => 'bar',
+			'caption'   => 'baz',
+		) );
+	}
+
+	public function testRenderPage()
+	{
+		$this->markTestIncomplete();
+		$this->expectOutputRegex( '/<form action="options.php" method="post">.*&lt;3&amp;&gt;.*cryptic_teaser.*</form>/' );
+
+		$slug   = 'shywp_settingspage_test_slug_renderpage';
+
+		$page = $this->mockSettingsPage( $slug, 'read' );
+		$page->method( 'getPageTitle' )->willReturn( '<3&>' );
+		$page->method( 'renderSectionTeaser' )->will( $this->returnCallback( function () use ( $teaser ) {
+			echo 'cryptic_teaser';
+		} ) );
+
+		// FIXME: Simulate view of the settings page
+		$page->renderPage();
+	}
+}

buena/use/shy-wordpress/tests/autoloader.php

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+<?php
+
+/**
+ * Try to load a Shy WordPress test class.
+ * 
+ * @param string $name
+ * @return boolean
+ */
+function shy_wordpress_tests_autoloader( $name )
+{
+	if ( substr( $name, 0, 20 ) !== 'Shy\\WordPress\\Tests\\' ) {
+		return false;
+	}
+
+	$name = __DIR__ . '/' . str_replace( '\\', DIRECTORY_SEPARATOR, $name ) . '.php';
+
+	return is_file( $name ) && include( $name );
+}
+
+spl_autoload_register( 'shy_wordpress_tests_autoloader' );

buena/use/shy-wordpress/tests/bootstrap.php

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+<?php
+/**
+ * PHPUnit bootstrap file
+ * 
+ * Variant of the one from github.com/tierra/wordpress-plugins-tests
+ */
+
+require_once '../src/autoloader.php';
+require_once 'autoloader.php';
+
+
+
+require_once ( getenv( 'WP_DEVELOP_DIR' ) ?: '../../../..' )
+	. '/tests/phpunit/includes/bootstrap.php';