47 lines
2.0 KiB
PHP
47 lines
2.0 KiB
PHP
<?php
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/**
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* Class EWWWIO_Option_Tests
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*
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* @link https://ewww.io
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* @package Ewww_Image_Optimizer
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*/
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// TODO: run tests for some of the fancier sanitation stuff like folders to optimize and webp paths.
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/**
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* Option test cases.
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*/
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class EWWWIO_Option_Tests extends WP_UnitTestCase {
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/**
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* Test the jpg background funtion to ensure proper formatting.
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*/
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function test_jpg_background() {
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ewww_image_optimizer_set_option( 'ewww_image_optimizer_jpg_background', '#fff333' );
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$this->assertEquals( 'fff333', ewww_image_optimizer_jpg_background() );
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ewww_image_optimizer_set_option( 'ewww_image_optimizer_jpg_background', '' );
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ewww_image_optimizer_set_option( 'ewww_image_optimizer_jpg_background', '#fff' );
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$this->assertEquals( '', ewww_image_optimizer_jpg_background() );
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ewww_image_optimizer_set_option( 'ewww_image_optimizer_jpg_background', '' );
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ewww_image_optimizer_set_option( 'ewww_image_optimizer_jpg_background', 'black' );
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$this->assertEquals( '', ewww_image_optimizer_jpg_background() );
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ewww_image_optimizer_set_option( 'ewww_image_optimizer_jpg_background', '' );
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}
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/**
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* Test the jpg/webp quality sanitizer.
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*/
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function test_jpg_quality() {
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ewww_image_optimizer_set_option( 'ewww_image_optimizer_jpg_quality', 1000 );
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$this->assertEquals( '', ewww_image_optimizer_jpg_quality() );
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$this->assertEquals( 82, (int) apply_filters( 'jpeg_quality', 82, 'image/webp' ) );
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ewww_image_optimizer_set_option( 'ewww_image_optimizer_jpg_quality', '' );
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ewww_image_optimizer_set_option( 'ewww_image_optimizer_jpg_quality', 75 );
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$this->assertEquals( 75, ewww_image_optimizer_jpg_quality() );
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$this->assertEquals( 75, (int) apply_filters( 'jpeg_quality', 82, 'image/webp' ) );
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ewww_image_optimizer_set_option( 'ewww_image_optimizer_jpg_quality', '' );
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ewww_image_optimizer_set_option( 'ewww_image_optimizer_jpg_quality', 'spinach' );
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$this->assertEquals( '', ewww_image_optimizer_jpg_quality() );
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ewww_image_optimizer_set_option( 'ewww_image_optimizer_jpg_quality', '' );
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}
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}
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