<?php

namespace yiiunit\framework\helpers;

use Yii;
use yii\helpers\Inflector;
use yiiunit\TestCase;

/**
 * @group helpers
 */
class InflectorTest extends TestCase
{
    public function testPluralize()
    {
        $testData = [
            'move' => 'moves',
            'foot' => 'feet',
            'child' => 'children',
            'human' => 'humans',
            'man' => 'men',
            'staff' => 'staff',
            'tooth' => 'teeth',
            'person' => 'people',
            'mouse' => 'mice',
            'touch' => 'touches',
            'hash' => 'hashes',
            'shelf' => 'shelves',
            'potato' => 'potatoes',
            'bus' => 'buses',
            'test' => 'tests',
            'car' => 'cars',
        ];

        foreach ($testData as $testIn => $testOut) {
            $this->assertEquals($testOut, Inflector::pluralize($testIn));
            $this->assertEquals(ucfirst($testOut), ucfirst(Inflector::pluralize($testIn)));
        }
    }

    public function testSingularize()
    {
        $testData = [
            'moves' => 'move',
            'feet' => 'foot',
            'children' => 'child',
            'humans' => 'human',
            'men' => 'man',
            'staff' => 'staff',
            'teeth' => 'tooth',
            'people' => 'person',
            'mice' => 'mouse',
            'touches' => 'touch',
            'hashes' => 'hash',
            'shelves' => 'shelf',
            'potatoes' => 'potato',
            'buses' => 'bus',
            'tests' => 'test',
            'cars' => 'car',
        ];
        foreach ($testData as $testIn => $testOut) {
            $this->assertEquals($testOut, Inflector::singularize($testIn));
            $this->assertEquals(ucfirst($testOut), ucfirst(Inflector::singularize($testIn)));
        }
    }

    public function testTitleize()
    {
        $this->assertEquals("Me my self and i", Inflector::titleize('MeMySelfAndI'));
        $this->assertEquals("Me My Self And I", Inflector::titleize('MeMySelfAndI', true));
    }

    public function testCamelize()
    {
        $this->assertEquals("MeMySelfAndI", Inflector::camelize('me my_self-andI'));
        $this->assertEquals("QweQweEwq", Inflector::camelize('qwe qwe^ewq'));
    }

    public function testUnderscore()
    {
        $this->assertEquals("me_my_self_and_i", Inflector::underscore('MeMySelfAndI'));
    }

    public function testCamel2words()
    {
        $this->assertEquals('Camel Case', Inflector::camel2words('camelCase'));
        $this->assertEquals('Lower Case', Inflector::camel2words('lower_case'));
        $this->assertEquals('Tricky Stuff It Is Testing', Inflector::camel2words(' tricky_stuff.it-is testing... '));
    }

    public function testCamel2id()
    {
        $this->assertEquals('post-tag', Inflector::camel2id('PostTag'));
        $this->assertEquals('post_tag', Inflector::camel2id('PostTag', '_'));

        $this->assertEquals('post-tag', Inflector::camel2id('postTag'));
        $this->assertEquals('post_tag', Inflector::camel2id('postTag', '_'));
    }

    public function testId2camel()
    {
        $this->assertEquals('PostTag', Inflector::id2camel('post-tag'));
        $this->assertEquals('PostTag', Inflector::id2camel('post_tag', '_'));

        $this->assertEquals('PostTag', Inflector::id2camel('post-tag'));
        $this->assertEquals('PostTag', Inflector::id2camel('post_tag', '_'));
    }

    public function testHumanize()
    {
        $this->assertEquals("Me my self and i", Inflector::humanize('me_my_self_and_i'));
        $this->assertEquals("Me My Self And I", Inflector::humanize('me_my_self_and_i', true));
    }

    public function testVariablize()
    {
        $this->assertEquals("customerTable", Inflector::variablize('customer_table'));
    }

    public function testTableize()
    {
        $this->assertEquals("customer_tables", Inflector::tableize('customerTable'));
    }

    public function testSlug()
    {
        $data = [
            'Привет. Hello, Йии-- Framework !--- Как дела ? How it goes ?' => 'privet-hello-jii-framework-kak-dela-how-it-goes',
            'this is a title' => 'this-is-a-title',
            'недвижимость' => 'nedvizimost',
            'áàâéèêíìîóòôúùûã' => 'aaaeeeiiiooouuua',
            'Ναδάλης ṃỹṛèşưḿĕ' => 'nadales-myresume',
            'E=mc²' => 'e-mc2',
            'è¼å¥' => 'e14a',
        ];

        foreach ($data as $source => $expected) {
            $this->assertEquals($expected, Inflector::slug($source));
        }

        //$this->assertEquals('this-is-my-text-', Inflector::slug('! this is my / text $## '));
    }

    public function testClassify()
    {
        $this->assertEquals("CustomerTable", Inflector::classify('customer_tables'));
    }

    public function testOrdinalize()
    {
        $this->assertEquals('21st', Inflector::ordinalize('21'));
        $this->assertEquals('22nd', Inflector::ordinalize('22'));
        $this->assertEquals('23rd', Inflector::ordinalize('23'));
        $this->assertEquals('24th', Inflector::ordinalize('24'));
        $this->assertEquals('25th', Inflector::ordinalize('25'));
        $this->assertEquals('111th', Inflector::ordinalize('111'));
        $this->assertEquals('113th', Inflector::ordinalize('113'));
    }
}
