<?php

/*
 * Copyright 2008-2021 Anael MOBILIA
 *
 * This file is part of image-heberg.fr.
 *
 * image-heberg.fr is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * image-heberg.fr is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with image-heberg.fr. If not, see <http://www.gnu.org/licenses/>
 */

namespace ImageHebergTests;

use ImageHeberg\ImageObject;
use ImageHeberg\MaBDD;
use ImageHeberg\MetaObject;
use ImageHeberg\MiniatureObject;
use ImageHeberg\Outils;
use ImageHeberg\RessourceInterface;
use ImageHeberg\RessourceObject;
use ImageHeberg\SessionObject;
use ImageHeberg\UtilisateurObject;
use PHPUnit\Framework\TestCase;

class ImageObjectTest extends TestCase
{

    /**
     * Rotation des images PNG
     */
    public function testRotationImagesPNG()
    {
        require 'config/config.php';

        $monImage = new ImageObject();

        $angle = 90;
        $monImage->rotation(
            $angle,
            _PATH_TESTS_IMAGES_ . 'image_banned.png',
            _PATH_TESTS_OUTPUT_ . 'image_banned.png-' . $angle
        );
        $this->assertFileEquals(
            _PATH_TESTS_IMAGES_ . 'image_banned-' . $angle . '-a-partir-php-7.2.png',
            _PATH_TESTS_OUTPUT_ . 'image_banned.png-' . $angle,
            "Rotation PNG " . $angle
        );

        $angle = 180;
        $monImage->rotation(
            $angle,
            _PATH_TESTS_IMAGES_ . 'image_banned.png',
            _PATH_TESTS_OUTPUT_ . 'image_banned.png-' . $angle
        );
        $this->assertFileEquals(
            _PATH_TESTS_IMAGES_ . 'image_banned-' . $angle . '-jusqua-php-7.1.png',
            _PATH_TESTS_OUTPUT_ . 'image_banned.png-' . $angle,
            "Rotation PNG " . $angle
        );

        $angle = 270;
        $monImage->rotation(
            $angle,
            _PATH_TESTS_IMAGES_ . 'image_banned.png',
            _PATH_TESTS_OUTPUT_ . 'image_banned.png-' . $angle
        );
        $this->assertFileEquals(
            _PATH_TESTS_IMAGES_ . 'image_banned-' . $angle . '-jusqua-php-7.1.png',
            _PATH_TESTS_OUTPUT_ . 'image_banned.png-' . $angle,
            "Rotation PNG " . $angle
        );
    }

    /**
     * Rotation des images JPG
     * @depends testRotationImagesPNG
     */
    public function testRotationImagesJPG()
    {
        $monImage = new ImageObject();

        $angle = 90;
        $monImage->rotation(
            $angle,
            _PATH_TESTS_IMAGES_ . 'image_banned.jpg',
            _PATH_TESTS_OUTPUT_ . 'image_banned.jpg-' . $angle
        );
        $monImage->rotation(
            0,
            _PATH_TESTS_IMAGES_ . 'image_banned-' . $angle . '-a-partir-php-7.2.jpg',
            _PATH_TESTS_OUTPUT_ . 'ATTENDU_image_banned.jpg-' . $angle
        );
        $this->assertFileEquals(
            _PATH_TESTS_OUTPUT_ . 'ATTENDU_image_banned.jpg-' . $angle,
            _PATH_TESTS_OUTPUT_ . 'image_banned.jpg-' . $angle,
            "Rotation JPG " . $angle
        );

        $angle = 180;
        $monImage->rotation(
            $angle,
            _PATH_TESTS_IMAGES_ . 'image_banned.jpg',
            _PATH_TESTS_OUTPUT_ . 'image_banned.jpg-' . $angle
        );
        $this->assertFileEquals(
            _PATH_TESTS_IMAGES_ . 'image_banned-' . $angle . '-jusqua-php-7.1.jpg',
            _PATH_TESTS_OUTPUT_ . 'image_banned.jpg-' . $angle,
            "Rotation JPG " . $angle
        );

        $angle = 270;
        $monImage->rotation(
            $angle,
            _PATH_TESTS_IMAGES_ . 'image_banned.jpg',
            _PATH_TESTS_OUTPUT_ . 'image_banned.jpg-' . $angle
        );
        $this->assertFileEquals(
            _PATH_TESTS_IMAGES_ . 'image_banned-' . $angle . '-jusqua-php-7.1.jpg',
            _PATH_TESTS_OUTPUT_ . 'image_banned.jpg-' . $angle,
            "Rotation JPG " . $angle
        );
    }

    /**
     * Rotation des images GIF
     * Pas de changement en fonction des versions de PHP
     * @depends testRotationImagesJPG
     */
    public function testRotationImagesGIF()
    {
        $monImage = new ImageObject();

        $angle = 90;
        $monImage->rotation(
            $angle,
            _PATH_TESTS_IMAGES_ . 'image_banned.gif',
            _PATH_TESTS_OUTPUT_ . 'image_banned.gif-' . $angle
        );
        $this->assertFileEquals(
            _PATH_TESTS_IMAGES_ . 'image_banned-' . $angle . '.gif',
            _PATH_TESTS_OUTPUT_ . 'image_banned.gif-' . $angle,
            "Rotation GIF " . $angle
        );
        $angle = 180;
        $monImage->rotation(
            $angle,
            _PATH_TESTS_IMAGES_ . 'image_banned.gif',
            _PATH_TESTS_OUTPUT_ . 'image_banned.gif-' . $angle
        );
        $this->assertFileEquals(
            _PATH_TESTS_IMAGES_ . 'image_banned-' . $angle . '.gif',
            _PATH_TESTS_OUTPUT_ . 'image_banned.gif-' . $angle,
            "Rotation GIF " . $angle
        );
        $angle = 270;
        $monImage->rotation(
            $angle,
            _PATH_TESTS_IMAGES_ . 'image_banned.gif',
            _PATH_TESTS_OUTPUT_ . 'image_banned.gif-' . $angle
        );
        $this->assertFileEquals(
            _PATH_TESTS_IMAGES_ . 'image_banned-' . $angle . '.gif',
            _PATH_TESTS_OUTPUT_ . 'image_banned.gif-' . $angle,
            "Rotation GIF " . $angle
        );
    }

    /**
     * Redimensionnement des images
     * @depends testRotationImagesGIF
     */
    public function testRedimensionnementImages()
    {
        $monImage = new ImageObject();

        /*
         * Cas null
         */
        $this->assertEquals(
            null,
            $monImage->redimensionner(_PATH_TESTS_IMAGES_ . 'image_portrait_600x800.png', '', 600, 800),
            "Pas d'agrandissement"
        );
        $this->assertEquals(
            null,
            $monImage->redimensionner(_PATH_TESTS_IMAGES_ . 'image_portrait_600x800.png', '', 601, 800),
            "Pas d'agrandissement"
        );
        $this->assertEquals(
            null,
            $monImage->redimensionner(_PATH_TESTS_IMAGES_ . 'image_portrait_600x800.png', '', 600, 801),
            "Pas d'agrandissement"
        );
        $this->assertEquals(
            null,
            $monImage->redimensionner(_PATH_TESTS_IMAGES_ . 'image_portrait_600x800.png', '', 599, 800),
            "Pas d'agrandissement"
        );
        $this->assertEquals(
            null,
            $monImage->redimensionner(_PATH_TESTS_IMAGES_ . 'image_portrait_600x800.png', '', 600, 799),
            "Pas d'agrandissement"
        );
        $this->assertEquals(
            null,
            $monImage->redimensionner(_PATH_TESTS_IMAGES_ . 'image_portrait_600x800.png', '', 0, 799),
            "Image de taille zéro"
        );
        $this->assertEquals(
            null,
            $monImage->redimensionner(_PATH_TESTS_IMAGES_ . 'image_portrait_600x800.png', '', 0, 0),
            "Image de taille zéro"
        );
        $this->assertEquals(
            null,
            $monImage->redimensionner(_PATH_TESTS_IMAGES_ . 'image_portrait_600x800.png', '', 10, 0),
            "Image de taille zéro"
        );

        /*
         * Format portrait
         */
        // Doit être 200x267
        $monImage->redimensionner(
            _PATH_TESTS_IMAGES_ . 'image_portrait_600x800.png',
            _PATH_TESTS_OUTPUT_ . 'image_portrait_200x400.png',
            200,
            400
        );
        $this->assertFileEquals(
            _PATH_TESTS_IMAGES_ . 'image_portrait_200x400.png-a-partir-php-7.2',
            _PATH_TESTS_OUTPUT_ . 'image_portrait_200x400.png',
            "Redimensionnement portrait 200x400"
        );

        // Doit être 150x200
        $monImage->redimensionner(
            _PATH_TESTS_IMAGES_ . 'image_portrait_600x800.png',
            _PATH_TESTS_OUTPUT_ . 'image_portrait_400x200.png',
            400,
            200
        );
        $this->assertFileEquals(
            _PATH_TESTS_IMAGES_ . 'image_portrait_400x200.png-a-partir-php-7.2',
            _PATH_TESTS_OUTPUT_ . 'image_portrait_400x200.png',
            "Redimensionnement portrait 400x200"
        );

        /*
         * Format paysage
         */
        // Doit être 267x200
        $monImage->redimensionner(
            _PATH_TESTS_IMAGES_ . 'image_paysage_800x600.png',
            _PATH_TESTS_OUTPUT_ . 'image_paysage_400x200.png',
            400,
            200
        );
        $this->assertFileEquals(
            _PATH_TESTS_IMAGES_ . 'image_paysage_400x200.png-a-partir-php-7.2',
            _PATH_TESTS_OUTPUT_ . 'image_paysage_400x200.png',
            "Redimensionnement paysage 400x200"
        );

        // Doit être 200x150
        $monImage->redimensionner(
            _PATH_TESTS_IMAGES_ . 'image_paysage_800x600.png',
            _PATH_TESTS_OUTPUT_ . 'image_paysage_200x400.png',
            200,
            400
        );
        $this->assertFileEquals(
            _PATH_TESTS_IMAGES_ . 'image_paysage_200x400.png-a-partir-php-7.2',
            _PATH_TESTS_OUTPUT_ . 'image_paysage_200x400.png',
            "Redimensionnement paysage 200x400"
        );
    }
}