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wp-content/plugins/wp-optimize/vendor/rosell-dk/webp-convert/tests/Helpers/SanitizeTest.php

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+<?php
+
+namespace WebPConvert\Tests\Helpers;
+
+use WebPConvert\Helpers\Sanitize;
+
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @coversDefaultClass WebPConvert\Helpers\Sanitize
+ * @covers WebPConvert\Helpers\Sanitize
+ */
+class SanitizeTest extends TestCase
+{
+
+    /**
+     * @covers ::removeNUL
+     */
+    public function testRemoveNUL()
+    {
+        $this->assertEquals(
+            'a',
+            Sanitize::removeNUL("a\0")
+        );
+    }
+
+    /**
+     * @covers ::removeStreamWrappers
+     */
+    public function testRemoveStreamWrappers()
+    {
+        $this->assertEquals(
+            'dytdyt',
+            Sanitize::removeStreamWrappers("phar://dytdyt")
+        );
+    }
+
+}

wp-content/plugins/wp-optimize/vendor/rosell-dk/webp-convert/tests/Helpers/SanityCheckTestNotReady.php

@@ -0,0 +1,276 @@
+<?php
+
+namespace WebPConvert\Tests\Helpers;
+
+use WebPConvert\Helpers\SanityCheck;
+use WebPConvert\Exceptions\SanityException;
+
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @coversDefaultClass WebPConvert\Helpers\SanityCheck
+ * @covers WebPConvert\Helpers\SanityCheck
+ */
+class SanityCheckTest extends TestCase
+{
+
+    /**
+     * @covers ::noNUL
+     */
+    public function testNoNUL()
+    {
+        $this->expectException(SanityException::class);
+
+        SanityCheck::noNUL("here it comes: \0");
+    }
+
+    /**
+     * @covers ::noNUL
+     */
+    public function testNoNUL2()
+    {
+        $this->expectException(SanityException::class);
+
+        SanityCheck::noNUL("here it comes: " . chr(0));
+    }
+
+    /**
+     * @covers ::noNUL
+     */
+    public function testNoNUL3()
+    {
+        SanityCheck::noNUL("here it does not come");
+    }
+
+    /**
+     * @covers ::noControlChars
+     */
+    public function testNoControlChars()
+    {
+        $this->expectException(SanityException::class);
+        $sanitized = SanityCheck::noControlChars("..\1..");
+    }
+
+    /**
+     * @covers ::noControlChars
+     */
+    public function testNoControlChars2()
+    {
+        $this->expectException(SanityException::class);
+        $sanitized = SanityCheck::noControlChars("..\n..");
+    }
+
+    /**
+     * @covers ::noControlChars
+     */
+    public function testNoControlChars3()
+    {
+        //$this->expectException(SanityException::class);
+        $unsanitized = urldecode("%EF%B8%8F");
+        //echo 'look:' . $unsanitized;
+        $sanitized = SanityCheck::noControlChars($unsanitized);
+        //echo $sanitized;
+    }
+
+    /**
+     * @covers ::noControlChars
+     */
+    public function testNoControlChars4()
+    {
+        //$this->expectException(SanityException::class);
+        //SanityCheck::noControlChars("Skærmbillede");
+        //SanityCheck::noControlChars("Skrm");
+        //SanityCheck::noControlChars("Skærmbillede-2018-10-12-kl.-11.26.38-e1539336533920.png.webp");
+        SanityCheck::noControlChars("Skærmbillede-2018-10-12-kl.-11.26.38-e1539336533920.png.webp");
+        $sanitized = SanityCheck::noControlChars("space is ok.");
+        echo $sanitized;
+    }
+
+
+
+    /**
+     * @covers ::notEmpty
+     */
+    public function testNotEmpty()
+    {
+        $this->expectException(SanityException::class);
+        SanityCheck::notEmpty(null);
+    }
+
+    /**
+     * @covers ::notEmpty
+     */
+     /*
+    public function testNotEmpty2()
+    {
+        $arr = [];
+        $this->expectException(SanityException::class);
+        SanityCheck::notEmpty($arr['not-exist']);
+    }
+    */
+
+    /**
+     * @covers ::notEmpty
+     */
+    public function testNotEmpty2()
+    {
+        SanityCheck::notEmpty('..');
+    }
+
+    /**
+     * @covers ::noDirectoryTraversal
+     */
+    public function testNoDirectoryTraversal()
+    {
+        $this->expectException(SanityException::class);
+        SanityCheck::noDirectoryTraversal('hello/../hi');
+    }
+
+    /**
+     * @covers ::noStreamWrappers
+     */
+    public function testNoStreamWrappers()
+    {
+        $this->expectException(SanityException::class);
+        SanityCheck::noStreamWrappers('phar://aoeu');
+    }
+
+    /**
+     * @covers ::noStreamWrappers
+     */
+    public function testNoStreamWrappers2()
+    {
+        $this->expectException(SanityException::class);
+        SanityCheck::noStreamWrappers("phar:\0//aoeu");
+    }
+
+    /**
+     * @covers ::mustBeString
+     */
+    public function testMustBeString()
+    {
+        $this->expectException(SanityException::class);
+        SanityCheck::mustBeString(0);
+    }
+
+    /**
+     * @covers ::mustBeString
+     */
+    public function testMustBeString2()
+    {
+        SanityCheck::mustBeString('');
+        SanityCheck::mustBeString('hello');
+    }
+
+    /**
+     * @covers ::isJSONArray
+     */
+    public function testIsJSONArray()
+    {
+        $this->expectException(SanityException::class);
+        SanityCheck::isJSONArray('');
+    }
+
+    /**
+     * @covers ::isJSONArray
+     */
+    public function testIsJSONArray2()
+    {
+        SanityCheck::isJSONArray('[]');
+        SanityCheck::isJSONArray('["hello", "hi"]');
+    }
+
+    /**
+     * @covers ::pregMatch
+     */
+    public function testPregMatch()
+    {
+        $this->expectException(SanityException::class);
+        SanityCheck::pregMatch('#\d#', 'a');
+    }
+
+    /**
+     * @covers ::pregMatch
+     */
+    public function testPregMatch2()
+    {
+        SanityCheck::pregMatch('#\d#', '0');
+        SanityCheck::pregMatch('#^[a-z]+$#', 'gd');
+    }
+
+    public function testPathBeginsWith()
+    {
+        SanityCheck::pathBeginsWith('/var/www/my-site/hello.php', '/var/www/');
+    }
+
+    public function testPathBeginsWith2()
+    {
+        $this->expectException(SanityException::class);
+        SanityCheck::pathBeginsWith('/var/bin/exec', '/var/www/');
+    }
+
+    public function testFindClosestExistingFolderSymLinksExpanded()
+    {
+        /*
+        $this->assertEquals(
+            '/var/www/webp-express-tests/we0/plugins-moved/webp-express',
+            SanityCheck::findClosestExistingFolderSymLinksExpanded(
+                '/var/www/webp-express-tests/we0/plugins-moved/webp-express/i/do/not/exist/test-pattern-tv.jpg'
+            )
+        );*/
+
+        //echo dirname()
+        /*
+        echo 'dir:' . SanityCheck::findClosestExistingFolderSymLinksExpanded(
+            '/var/www/webp-express-tests/we19/wp-content/webp-express/webp-images/doc-root/wp-content/plugins/webp-express/test/test-pattern-tv.jpg.webp'
+        );*/
+    }
+
+/*
+    public function testPathBeginsWithSymLinksExpanded()
+    {
+        $this->expectException(SanityException::class);
+        SanityCheck::pathBeginsWithSymLinksExpanded(
+            '/aoeu/var/www/webp-express-tests/we19/wp-content/webp-express/webp-images/doc-root/wp-content/plugins/webp-express/test/test-pattern-tv.jpg.webp',
+            '/var/www/webp-express-tests/'
+        );
+    }
+
+    public function testPathBeginsWithSymLinksExpanded2()
+    {
+        SanityCheck::pathBeginsWithSymLinksExpanded(
+            '/var/www/webp-express-tests/we19/wp-content/webp-express/webp-images/doc-root/wp-content/plugins/webp-express/test/test-pattern-tv.jpg.webp',
+            '/var/www/webp-express-tests/'
+        );
+    }
+
+    public function testPathBeginsWithSymLinksExpanded3()
+    {
+        $this->expectException(SanityException::class);
+        SanityCheck::pathBeginsWithSymLinksExpanded(
+            'aoeu/var/www/webp-express-tests/we19/wp-content/webp-express/webp-images/doc-root/wp-content/plugins/webp-express/test/test-pattern-tv.jpg.webp',
+            '/var/www/webp-express-tests/'
+        );
+    }*/
+
+    public function testAbsPathMicrosoftStyle()
+    {
+        SanityCheck::absPathMicrosoftStyle("C:\\");
+        SanityCheck::absPathMicrosoftStyle("C:/");
+    }
+
+    public function testAbsPathMicrosoftStyle2()
+    {
+        $this->expectException(SanityException::class);
+        SanityCheck::absPathMicrosoftStyle("C:1");
+    }
+
+    public function testAbsPath()
+    {
+        SanityCheck::absPath('/var/bin/exec');
+        SanityCheck::absPath('var/bin/exec');
+    }
+
+
+
+}

wp-content/plugins/wp-optimize/vendor/rosell-dk/webp-convert/tests/Helpers/WarningsIntoExceptionsTest.php

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+<?php
+
+namespace WebPConvert\Tests\Helpers;
+
+use WebPConvert\Helpers\WarningsIntoExceptions;
+use WebPConvert\Exceptions\WarningException;
+
+use PHPUnit\Framework\TestCase;
+
+class WarningsIntoExceptionsTest extends TestCase
+{
+    public function testNothing()
+    {
+        $this->assertTrue(true);
+    }
+/*
+    private static $imgDir = __DIR__ . '/../../images';
+
+    public function testUserWarning()
+    {
+        WarningsIntoExceptions::activate();
+
+        $this->expectException(WarningException::class);
+
+        // trigger user warning
+        trigger_error('warning test', E_USER_WARNING);
+
+        WarningsIntoExceptions::deactivate();
+    }
+
+
+    public function testWarning()
+    {
+        WarningsIntoExceptions::activate();
+
+        $this->expectException(WarningException::class);
+
+        // trigger build-in warning (chmod expects exactly two parameters)
+        chmod('hth');
+        WarningsIntoExceptions::deactivate();
+    }*/
+
+
+/*
+    To suppress and capture output from exec calls, you need to redirect the stderr to stdout.
+    Otherwise it is "echoed to screen"
+
+
+    https://stackoverflow.com/questions/1606943/suppressing-output-from-exec-calls-in-php
+    public function testWarning2()
+    {
+        WarningsIntoExceptions::activate();
+
+        //$this->expectException(WarningException);
+
+        //ob_start();
+        exec('hahotehua 2>&1', $output, $returnCode);
+        //ob_end_clean();
+
+        WarningsIntoExceptions::deactivate();
+
+
+    }*/
+}