diff options
Diffstat (limited to 'tests/Utils/NetTest.php')
| -rw-r--r-- | tests/Utils/NetTest.php | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/tests/Utils/NetTest.php b/tests/Utils/NetTest.php new file mode 100644 index 0000000..7632802 --- /dev/null +++ b/tests/Utils/NetTest.php @@ -0,0 +1,42 @@ +<?php + + +/** + * Tests for SimpleSAML_Utils_Test. + */ +class Utils_Net_Test extends PHPUnit_Framework_TestCase +{ + + + /** + * Test the function that checks for IPs belonging to a CIDR. + */ + public function testIpCIDRcheck() + { + // check CIDR w/o mask + $this->assertFalse(SimpleSAML\Utils\Net::ipCIDRcheck('127.0.0.0', '127.0.0.1')); + + // check wrong CIDR w/ mask + $this->assertFalse(SimpleSAML\Utils\Net::ipCIDRcheck('127.0.0.256/24', '127.0.0.1')); + + // check wrong IP + $this->assertFalse(SimpleSAML\Utils\Net::ipCIDRcheck('127.0.0.0/24', '127.0.0')); + $this->assertFalse(SimpleSAML\Utils\Net::ipCIDRcheck('127.0.0.0/24', '127.0.0.*')); + + // check limits for standard classes + $this->assertTrue(SimpleSAML\Utils\Net::ipCIDRcheck('127.0.0.0/24', '127.0.0.0')); + $this->assertTrue(SimpleSAML\Utils\Net::ipCIDRcheck('127.0.0.0/24', '127.0.0.255')); + $this->assertFalse(SimpleSAML\Utils\Net::ipCIDRcheck('127.0.0.0/24', '127.0.0.256')); + + $this->assertTrue(SimpleSAML\Utils\Net::ipCIDRcheck('127.0.0.0/16', '127.0.0.0')); + $this->assertTrue(SimpleSAML\Utils\Net::ipCIDRcheck('127.0.0.0/16', '127.0.255.255')); + $this->assertFalse(SimpleSAML\Utils\Net::ipCIDRcheck('127.0.0.0/16', '127.0.255.256')); + $this->assertFalse(SimpleSAML\Utils\Net::ipCIDRcheck('127.0.0.0/16', '127.0.256.255')); + + // check limits for non-standard classes + $this->assertTrue(SimpleSAML\Utils\Net::ipCIDRcheck('127.0.0.0/23', '127.0.0.0')); + $this->assertTrue(SimpleSAML\Utils\Net::ipCIDRcheck('127.0.0.0/23', '127.0.1.255')); + $this->assertFalse(SimpleSAML\Utils\Net::ipCIDRcheck('127.0.0.0/23', '127.0.1.256')); + $this->assertFalse(SimpleSAML\Utils\Net::ipCIDRcheck('127.0.0.0/23', '127.0.2.0')); + } +}
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