--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cake/tests/cases/libs/inflector.test.php	Sun Jul 24 21:08:31 2011 +0900
@@ -0,0 +1,465 @@
+<?php
+/**
+ * InflectorTest
+ *
+ * InflectorTest is used to test cases on the Inflector class
+ *
+ * PHP versions 4 and 5
+ *
+ * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
+ * Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ *
+ * Licensed under The Open Group Test Suite License
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @copyright     Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ * @link          http://book.cakephp.org/view/1196/Testing
+ * @package       cake.tests
+ * @subpackage    cake.tests.cases.libs
+ * @since         CakePHP(tm) v 1.2.0.4206
+ * @license       Open Group Test Suite License (http://www.opensource.org/licenses/opengroup.php)
+ */
+
+/**
+ * Included libraries.
+ *
+ */
+App::import('Core', 'Inflector');
+
+/**
+ * Short description for class.
+ *
+ * @package		  cake.tests
+ * @subpackage	  cake.tests.cases.libs
+ */
+class InflectorTest extends CakeTestCase {
+
+/**
+ * Inflector property
+ *
+ * @var mixed null
+ * @access public
+ */
+	var $Inflector = null;
+
+/**
+ * testInstantiation method
+ *
+ * @access public
+ * @return void
+ */
+	function testInstantiation() {
+		$Inflector =& Inflector::getInstance();
+		$this->assertEqual(Inflector::getInstance(), $Inflector);
+	}
+
+/**
+ * testInflectingSingulars method
+ *
+ * @access public
+ * @return void
+ */
+	function testInflectingSingulars() {
+		$this->assertEqual(Inflector::singularize('categorias'), 'categoria');
+		$this->assertEqual(Inflector::singularize('menus'), 'menu');
+		$this->assertEqual(Inflector::singularize('news'), 'news');
+		$this->assertEqual(Inflector::singularize('food_menus'), 'food_menu');
+		$this->assertEqual(Inflector::singularize('Menus'), 'Menu');
+		$this->assertEqual(Inflector::singularize('FoodMenus'), 'FoodMenu');
+		$this->assertEqual(Inflector::singularize('houses'), 'house');
+		$this->assertEqual(Inflector::singularize('powerhouses'), 'powerhouse');
+		$this->assertEqual(Inflector::singularize('quizzes'), 'quiz');
+		$this->assertEqual(Inflector::singularize('Buses'), 'Bus');
+		$this->assertEqual(Inflector::singularize('buses'), 'bus');
+		$this->assertEqual(Inflector::singularize('matrix_rows'), 'matrix_row');
+		$this->assertEqual(Inflector::singularize('matrices'), 'matrix');
+		$this->assertEqual(Inflector::singularize('vertices'), 'vertex');
+		$this->assertEqual(Inflector::singularize('indices'), 'index');
+		$this->assertEqual(Inflector::singularize('Aliases'), 'Alias');
+		$this->assertEqual(Inflector::singularize('Alias'), 'Alias');
+		$this->assertEqual(Inflector::singularize('Media'), 'Media');
+		$this->assertEqual(Inflector::singularize('alumni'), 'alumnus');
+		$this->assertEqual(Inflector::singularize('bacilli'), 'bacillus');
+		$this->assertEqual(Inflector::singularize('cacti'), 'cactus');
+		$this->assertEqual(Inflector::singularize('foci'), 'focus');
+		$this->assertEqual(Inflector::singularize('fungi'), 'fungus');
+		$this->assertEqual(Inflector::singularize('nuclei'), 'nucleus');
+		$this->assertEqual(Inflector::singularize('octopuses'), 'octopus');
+		$this->assertEqual(Inflector::singularize('radii'), 'radius');
+		$this->assertEqual(Inflector::singularize('stimuli'), 'stimulus');
+		$this->assertEqual(Inflector::singularize('syllabi'), 'syllabus');
+		$this->assertEqual(Inflector::singularize('termini'), 'terminus');
+		$this->assertEqual(Inflector::singularize('viri'), 'virus');
+		$this->assertEqual(Inflector::singularize('people'), 'person');
+		$this->assertEqual(Inflector::singularize('gloves'), 'glove');
+		$this->assertEqual(Inflector::singularize('doves'), 'dove');
+		$this->assertEqual(Inflector::singularize('lives'), 'life');
+		$this->assertEqual(Inflector::singularize('knives'), 'knife');
+		$this->assertEqual(Inflector::singularize('wolves'), 'wolf');
+		$this->assertEqual(Inflector::singularize('slaves'), 'slave');
+		$this->assertEqual(Inflector::singularize('shelves'), 'shelf');
+		$this->assertEqual(Inflector::singularize('taxis'), 'taxi');
+		$this->assertEqual(Inflector::singularize('taxes'), 'tax');
+		$this->assertEqual(Inflector::singularize('Taxes'), 'Tax');
+		$this->assertEqual(Inflector::singularize('AwesomeTaxes'), 'AwesomeTax');
+		$this->assertEqual(Inflector::singularize('faxes'), 'fax');
+		$this->assertEqual(Inflector::singularize('waxes'), 'wax');
+		$this->assertEqual(Inflector::singularize('niches'), 'niche');
+		$this->assertEqual(Inflector::singularize('waves'), 'wave');
+		$this->assertEqual(Inflector::singularize('bureaus'), 'bureau');
+		$this->assertEqual(Inflector::singularize('genetic_analyses'), 'genetic_analysis');
+		$this->assertEqual(Inflector::singularize('doctor_diagnoses'), 'doctor_diagnosis');
+		$this->assertEqual(Inflector::singularize('parantheses'), 'paranthesis');
+		$this->assertEqual(Inflector::singularize('Causes'), 'Cause');
+		$this->assertEqual(Inflector::singularize('colossuses'), 'colossus');
+		$this->assertEqual(Inflector::singularize('diagnoses'), 'diagnosis');
+		$this->assertEqual(Inflector::singularize('bases'), 'basis');
+		$this->assertEqual(Inflector::singularize('analyses'), 'analysis');
+
+		$this->assertEqual(Inflector::singularize(''), '');
+	}
+
+/**
+ * testInflectingPlurals method
+ *
+ * @access public
+ * @return void
+ */
+	function testInflectingPlurals() {
+		$this->assertEqual(Inflector::pluralize('categoria'), 'categorias');
+		$this->assertEqual(Inflector::pluralize('house'), 'houses');
+		$this->assertEqual(Inflector::pluralize('powerhouse'), 'powerhouses');
+		$this->assertEqual(Inflector::pluralize('Bus'), 'Buses');
+		$this->assertEqual(Inflector::pluralize('bus'), 'buses');
+		$this->assertEqual(Inflector::pluralize('menu'), 'menus');
+		$this->assertEqual(Inflector::pluralize('news'), 'news');
+		$this->assertEqual(Inflector::pluralize('food_menu'), 'food_menus');
+		$this->assertEqual(Inflector::pluralize('Menu'), 'Menus');
+		$this->assertEqual(Inflector::pluralize('FoodMenu'), 'FoodMenus');
+		$this->assertEqual(Inflector::pluralize('quiz'), 'quizzes');
+		$this->assertEqual(Inflector::pluralize('matrix_row'), 'matrix_rows');
+		$this->assertEqual(Inflector::pluralize('matrix'), 'matrices');
+		$this->assertEqual(Inflector::pluralize('vertex'), 'vertices');
+		$this->assertEqual(Inflector::pluralize('index'), 'indices');
+		$this->assertEqual(Inflector::pluralize('Alias'), 'Aliases');
+		$this->assertEqual(Inflector::pluralize('Aliases'), 'Aliases');
+		$this->assertEqual(Inflector::pluralize('Media'), 'Media');
+		$this->assertEqual(Inflector::pluralize('alumnus'), 'alumni');
+		$this->assertEqual(Inflector::pluralize('bacillus'), 'bacilli');
+		$this->assertEqual(Inflector::pluralize('cactus'), 'cacti');
+		$this->assertEqual(Inflector::pluralize('focus'), 'foci');
+		$this->assertEqual(Inflector::pluralize('fungus'), 'fungi');
+		$this->assertEqual(Inflector::pluralize('nucleus'), 'nuclei');
+		$this->assertEqual(Inflector::pluralize('octopus'), 'octopuses');
+		$this->assertEqual(Inflector::pluralize('radius'), 'radii');
+		$this->assertEqual(Inflector::pluralize('stimulus'), 'stimuli');
+		$this->assertEqual(Inflector::pluralize('syllabus'), 'syllabi');
+		$this->assertEqual(Inflector::pluralize('terminus'), 'termini');
+		$this->assertEqual(Inflector::pluralize('virus'), 'viri');
+		$this->assertEqual(Inflector::pluralize('person'), 'people');
+		$this->assertEqual(Inflector::pluralize('people'), 'people');
+		$this->assertEqual(Inflector::pluralize('glove'), 'gloves');
+		$this->assertEqual(Inflector::pluralize('crisis'), 'crises');
+		$this->assertEqual(Inflector::pluralize('tax'), 'taxes');
+		$this->assertEqual(Inflector::pluralize('wave'), 'waves');
+		$this->assertEqual(Inflector::pluralize('bureau'), 'bureaus');
+		$this->assertEqual(Inflector::pluralize(''), '');
+	}
+
+/**
+ * testInflectorSlug method
+ *
+ * @access public
+ * @return void
+ */
+	function testInflectorSlug() {
+		$result = Inflector::slug('Foo Bar: Not just for breakfast any-more');
+		$expected = 'Foo_Bar_Not_just_for_breakfast_any_more';
+		$this->assertEqual($result, $expected);
+
+		$result = Inflector::slug('this/is/a/path');
+		$expected = 'this_is_a_path';
+		$this->assertEqual($result, $expected);
+
+		$result = Inflector::slug('Foo Bar: Not just for breakfast any-more', "-");
+		$expected = 'Foo-Bar-Not-just-for-breakfast-any-more';
+		$this->assertEqual($result, $expected);
+
+		$result = Inflector::slug('Foo Bar: Not just for breakfast any-more', "+");
+		$expected = 'Foo+Bar+Not+just+for+breakfast+any+more';
+		$this->assertEqual($result, $expected);
+
+		$result = Inflector::slug('Äpfel Über Öl grün ärgert groß öko', '-');
+		$expected = 'Aepfel-Ueber-Oel-gruen-aergert-gross-oeko';
+		$this->assertEqual($result, $expected);
+
+		$result = Inflector::slug('The truth - and- more- news', '-');
+		$expected = 'The-truth-and-more-news';
+		$this->assertEqual($result, $expected);
+
+		$result = Inflector::slug('The truth: and more news', '-');
+		$expected = 'The-truth-and-more-news';
+		$this->assertEqual($result, $expected);
+
+		$result = Inflector::slug('La langue française est un attribut de souveraineté en France', '-');
+		$expected = 'La-langue-francaise-est-un-attribut-de-souverainete-en-France';
+		$this->assertEqual($result, $expected);
+
+		$result = Inflector::slug('!@$#exciting stuff! - what !@-# was that?', '-');
+		$expected = 'exciting-stuff-what-was-that';
+		$this->assertEqual($result, $expected);
+
+		$result = Inflector::slug('20% of profits went to me!', '-');
+		$expected = '20-of-profits-went-to-me';
+		$this->assertEqual($result, $expected);
+
+		$result = Inflector::slug('#this melts your face1#2#3', '-');
+		$expected = 'this-melts-your-face1-2-3';
+		$this->assertEqual($result, $expected);
+
+		$result = Inflector::slug('controller/action/りんご/1');
+		$expected = 'controller_action_りんご_1';
+		$this->assertEqual($result, $expected);
+
+		$result = Inflector::slug('の話が出たので大丈夫かなあと');
+		$expected = 'の話が出たので大丈夫かなあと';
+		$this->assertEqual($result, $expected);
+
+		$result = Inflector::slug('posts/view/한국어/page:1/sort:asc');
+		$expected = 'posts_view_한국어_page_1_sort_asc';
+		$this->assertEqual($result, $expected);
+	}
+
+/**
+ * testInflectorSlugWithMap method
+ *
+ * @access public
+ * @return void
+ */
+	function testInflectorSlugWithMap() {
+		$result = Inflector::slug('replace every r', array('/r/' => '1'));
+		$expected = '1eplace_eve1y_1';
+		$this->assertEqual($result, $expected);
+
+		$result = Inflector::slug('replace every r', '_', array('/r/' => '1'));
+		$expected = '1eplace_eve1y_1';
+		$this->assertEqual($result, $expected);
+	}
+
+/**
+ * testInflectorSlugWithMapOverridingDefault method
+ *
+ * @access public
+ * @return void
+ */
+	function testInflectorSlugWithMapOverridingDefault() {
+		$result = Inflector::slug('Testing æ ø å', '-', array('/å/' => 'aa', '/ø/' => 'oe'));
+		$expected = 'Testing-ae-oe-aa';
+		$this->assertEqual($result, $expected);
+	}
+
+/**
+ * testInflectorUnderscore method
+ *
+ * @return void
+ * @access public
+ */
+	function testInflectorUnderscore() {
+		$this->assertIdentical(Inflector::underscore('TestThing'), 'test_thing');
+		$this->assertIdentical(Inflector::underscore('testThing'), 'test_thing');
+		$this->assertIdentical(Inflector::underscore('TestThingExtra'), 'test_thing_extra');
+		$this->assertIdentical(Inflector::underscore('testThingExtra'), 'test_thing_extra');
+
+		// Identical checks test the cache code path.
+		$this->assertIdentical(Inflector::underscore('TestThing'), 'test_thing');
+		$this->assertIdentical(Inflector::underscore('testThing'), 'test_thing');
+		$this->assertIdentical(Inflector::underscore('TestThingExtra'), 'test_thing_extra');
+		$this->assertIdentical(Inflector::underscore('testThingExtra'), 'test_thing_extra');
+
+		// Test stupid values
+		$this->assertIdentical(Inflector::underscore(''), '');
+		$this->assertIdentical(Inflector::underscore(0), '0');
+		$this->assertIdentical(Inflector::underscore(false), '');
+	}
+
+/**
+ * testVariableNaming method
+ *
+ * @access public
+ * @return void
+ */
+	function testVariableNaming() {
+		$this->assertEqual(Inflector::variable('test_field'), 'testField');
+		$this->assertEqual(Inflector::variable('test_fieLd'), 'testFieLd');
+		$this->assertEqual(Inflector::variable('test field'), 'testField');
+		$this->assertEqual(Inflector::variable('Test_field'), 'testField');
+	}
+
+/**
+ * testClassNaming method
+ *
+ * @access public
+ * @return void
+ */
+	function testClassNaming() {
+		$this->assertEqual(Inflector::classify('artists_genres'), 'ArtistsGenre');
+		$this->assertEqual(Inflector::classify('file_systems'), 'FileSystem');
+		$this->assertEqual(Inflector::classify('news'), 'News');
+		$this->assertEqual(Inflector::classify('bureaus'), 'Bureau');
+	}
+
+/**
+ * testTableNaming method
+ *
+ * @access public
+ * @return void
+ */
+	function testTableNaming() {
+		$this->assertEqual(Inflector::tableize('ArtistsGenre'), 'artists_genres');
+		$this->assertEqual(Inflector::tableize('FileSystem'), 'file_systems');
+		$this->assertEqual(Inflector::tableize('News'), 'news');
+		$this->assertEqual(Inflector::tableize('Bureau'), 'bureaus');
+	}
+
+/**
+ * testHumanization method
+ *
+ * @access public
+ * @return void
+ */
+	function testHumanization() {
+		$this->assertEqual(Inflector::humanize('posts'), 'Posts');
+		$this->assertEqual(Inflector::humanize('posts_tags'), 'Posts Tags');
+		$this->assertEqual(Inflector::humanize('file_systems'), 'File Systems');
+	}
+
+/**
+ * This test if run in isolation should not cause errors in PHP4.
+ *
+ * @return void
+ */
+	function testRulesNoErrorPHP4() {
+		Inflector::rules('plural', array(
+			'rules' => array(),
+			'irregular' => array(),
+			'uninflected' => array('pays')
+		));
+	}
+
+/**
+ * testCustomPluralRule method
+ *
+ * @access public
+ * @return void
+ */
+	function testCustomPluralRule() {
+		Inflector::rules('plural', array('/^(custom)$/i' => '\1izables'));
+		$this->assertEqual(Inflector::pluralize('custom'), 'customizables');
+
+		Inflector::rules('plural', array('uninflected' => array('uninflectable')));
+		$this->assertEqual(Inflector::pluralize('uninflectable'), 'uninflectable');
+
+		Inflector::rules('plural', array(
+			'rules' => array('/^(alert)$/i' => '\1ables'),
+			'uninflected' => array('noflect', 'abtuse'),
+			'irregular' => array('amaze' => 'amazable', 'phone' => 'phonezes')
+		));
+		$this->assertEqual(Inflector::pluralize('noflect'), 'noflect');
+		$this->assertEqual(Inflector::pluralize('abtuse'), 'abtuse');
+		$this->assertEqual(Inflector::pluralize('alert'), 'alertables');
+		$this->assertEqual(Inflector::pluralize('amaze'), 'amazable');
+		$this->assertEqual(Inflector::pluralize('phone'), 'phonezes');
+	}
+
+/**
+ * testCustomSingularRule method
+ *
+ * @access public
+ * @return void
+ */
+	function testCustomSingularRule() {
+		Inflector::rules('singular', array('/(eple)r$/i' => '\1', '/(jente)r$/i' => '\1'));
+
+		$this->assertEqual(Inflector::singularize('epler'), 'eple');
+		$this->assertEqual(Inflector::singularize('jenter'), 'jente');
+
+		Inflector::rules('singular', array(
+			'rules' => array('/^(bil)er$/i' => '\1', '/^(inflec|contribu)tors$/i' => '\1ta'),
+			'uninflected' => array('singulars'),
+			'irregular' => array('spins' => 'spinor')
+		));
+
+		$this->assertEqual(Inflector::singularize('inflectors'), 'inflecta');
+		$this->assertEqual(Inflector::singularize('contributors'), 'contributa');
+		$this->assertEqual(Inflector::singularize('spins'), 'spinor');
+		$this->assertEqual(Inflector::singularize('singulars'), 'singulars');
+	}
+
+/**
+ * testCustomTransliterationRule method
+ *
+ * @access public
+ * @return void
+ */
+	function testCustomTransliterationRule() {
+		$this->assertEqual(Inflector::slug('Testing æ ø å'), 'Testing_ae_o_a');
+
+		Inflector::rules('transliteration', array('/å/' => 'aa', '/ø/' => 'oe'));
+		$this->assertEqual(Inflector::slug('Testing æ ø å'), 'Testing_ae_oe_aa');
+
+		Inflector::rules('transliteration', array('/ä|æ/' => 'ae', '/å/' => 'aa'), true);
+		$this->assertEqual(Inflector::slug('Testing æ ø å'), 'Testing_ae_ø_aa');
+
+		$this->assertEqual(Inflector::slug('Testing æ ø å', '-', array('/ø/' => 'oe')), 'Testing-ae-oe-aa');
+	}
+
+/**
+ * test that setting new rules clears the inflector caches.
+ *
+ * @return void
+ */
+	function testRulesClearsCaches() {
+		$this->assertEqual(Inflector::singularize('Bananas'), 'Banana');
+		$this->assertEqual(Inflector::tableize('Banana'), 'bananas');
+		$this->assertEqual(Inflector::pluralize('Banana'), 'Bananas');
+
+		Inflector::rules('singular', array(
+			'rules' => array('/(.*)nas$/i' => '\1zzz')
+		));
+		$this->assertEqual(Inflector::singularize('Bananas'), 'Banazzz', 'Was inflected with old rules. %s');
+
+		Inflector::rules('plural', array(
+			'rules' => array('/(.*)na$/i' => '\1zzz')
+		));
+		$this->assertEqual(Inflector::pluralize('Banana'), 'Banazzz', 'Was inflected with old rules. %s');
+	}
+
+/**
+ * Test resetting inflection rules.
+ *
+ * @return void
+ */
+	function testCustomRuleWithReset() {
+		$uninflected = array('atlas', 'lapis', 'onibus', 'pires', 'virus', '.*x');
+		$pluralIrregular = array('as' => 'ases');
+
+		Inflector::rules('singular', array(
+			'rules' => array('/^(.*)(a|e|o|u)is$/i' => '\1\2l'),
+			'uninflected' => $uninflected,
+		), true);
+
+		Inflector::rules('plural', array(
+			'rules' => array(
+				'/^(.*)(a|e|o|u)l$/i' => '\1\2is',
+			),
+			'uninflected' => $uninflected,
+			'irregular' => $pluralIrregular
+		), true);
+
+		$this->assertEqual(Inflector::pluralize('Alcool'), 'Alcoois');
+		$this->assertEqual(Inflector::pluralize('Atlas'), 'Atlas');
+		$this->assertEqual(Inflector::singularize('Alcoois'), 'Alcool');
+		$this->assertEqual(Inflector::singularize('Atlas'), 'Atlas');
+	}
+
+}