X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=tests%2FUtilsTest.php;h=e70cc1aef10197d66718149a0ded03f85cbec072;hb=dcc85ea619ee728361c62b2b7a7cc8f37081dfbf;hp=4847ea94de299b450c58fa8d13b9cbb92ebe7394;hpb=c9cf2715f0ec10d51d881d386de9fa818f76af46;p=github%2Fshaarli%2FShaarli.git

diff --git a/tests/UtilsTest.php b/tests/UtilsTest.php
index 4847ea94..e70cc1ae 100644
--- a/tests/UtilsTest.php
+++ b/tests/UtilsTest.php
@@ -18,12 +18,94 @@ class UtilsTest extends PHPUnit_Framework_TestCase
     // Session ID hashes
     protected static $sidHashes = null;
 
+    // Log file
+    protected static $testLogFile = 'tests.log';
+
+    // Expected log date format
+    protected static $dateFormat = 'Y/m/d H:i:s';
+
+    /**
+     * @var string Save the current timezone.
+     */
+    protected static $defaultTimeZone;
+
+
     /**
      * Assign reference data
      */
     public static function setUpBeforeClass()
     {
         self::$sidHashes = ReferenceSessionIdHashes::getHashes();
+        self::$defaultTimeZone = date_default_timezone_get();
+        // Timezone without DST for test consistency
+        date_default_timezone_set('Africa/Nairobi');
+    }
+
+    /**
+     * Reset the timezone
+     */
+    public static function tearDownAfterClass()
+    {
+        date_default_timezone_set(self::$defaultTimeZone);
+    }
+
+    /**
+     * Resets test data before each test
+     */
+    protected function setUp()
+    {
+        if (file_exists(self::$testLogFile)) {
+            unlink(self::$testLogFile);
+        }
+    }
+
+    /**
+     * Returns a list of the elements from the last logged entry
+     *
+     * @return list (date, ip address, message)
+     */
+    protected function getLastLogEntry()
+    {
+        $logFile = file(self::$testLogFile);
+        return explode(' - ', trim(array_pop($logFile), PHP_EOL));
+    }
+
+    /**
+     * Log a message to a file - IPv4 client address
+     */
+    public function testLogmIp4()
+    {
+        $logMessage = 'IPv4 client connected';
+        logm(self::$testLogFile, '127.0.0.1', $logMessage);
+        list($date, $ip, $message) = $this->getLastLogEntry();
+
+        $this->assertInstanceOf(
+            'DateTime',
+            DateTime::createFromFormat(self::$dateFormat, $date)
+        );
+        $this->assertTrue(
+            filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4) !== false
+        );
+        $this->assertEquals($logMessage, $message);
+    }
+
+    /**
+     * Log a message to a file - IPv6 client address
+     */
+    public function testLogmIp6()
+    {
+        $logMessage = 'IPv6 client connected';
+        logm(self::$testLogFile, '2001:db8::ff00:42:8329', $logMessage);
+        list($date, $ip, $message) = $this->getLastLogEntry();
+
+        $this->assertInstanceOf(
+            'DateTime',
+            DateTime::createFromFormat(self::$dateFormat, $date)
+        );
+        $this->assertTrue(
+            filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6) !== false
+        );
+        $this->assertEquals($logMessage, $message);
     }
 
     /**
@@ -187,4 +269,61 @@ class UtilsTest extends PHPUnit_Framework_TestCase
             is_session_id_valid('c0ZqcWF3VFE2NmJBdm1HMVQ0ZHJ3UmZPbTFsNGhkNHI=')
         );
     }
+    
+    /**
+     * Test generateSecretApi.
+     */
+    public function testGenerateSecretApi()
+    {
+        $this->assertEquals(12, strlen(generate_api_secret('foo', 'bar')));
+    }
+
+    /**
+     * Test generateSecretApi with invalid parameters.
+     */
+    public function testGenerateSecretApiInvalid()
+    {
+        $this->assertFalse(generate_api_secret('', ''));
+        $this->assertFalse(generate_api_secret(false, false));
+    }
+
+    /**
+     * Test normalize_spaces.
+     */
+    public function testNormalizeSpace()
+    {
+        $str = ' foo   bar is   important ';
+        $this->assertEquals('foo bar is important', normalize_spaces($str));
+        $this->assertEquals('foo', normalize_spaces('foo'));
+        $this->assertEquals('', normalize_spaces(''));
+        $this->assertEquals(null, normalize_spaces(null));
+    }
+
+    /**
+     * Test arrays_combine
+     */
+    public function testCartesianProductGenerator()
+    {
+        $arr = [['ab', 'cd'], ['ef', 'gh'], ['ij', 'kl'], ['m']];
+        $expected = [
+            ['ab', 'ef', 'ij', 'm'],
+            ['ab', 'ef', 'kl', 'm'],
+            ['ab', 'gh', 'ij', 'm'],
+            ['ab', 'gh', 'kl', 'm'],
+            ['cd', 'ef', 'ij', 'm'],
+            ['cd', 'ef', 'kl', 'm'],
+            ['cd', 'gh', 'ij', 'm'],
+            ['cd', 'gh', 'kl', 'm'],
+        ];
+        $this->assertEquals($expected, iterator_to_array(cartesian_product_generator($arr)));
+    }
+
+    /**
+     * Test date_format() with invalid parameter.
+     */
+    public function testDateFormatInvalid()
+    {
+        $this->assertFalse(format_date([]));
+        $this->assertFalse(format_date(null));
+    }
 }