| --TEST-- |
| String functions |
| --FILE-- |
| <?php |
|
|
| echo "Testing strtok: "; |
|
|
| $str = "testing 1/2\\3"; |
| $tok1 = strtok($str, " "); |
| $tok2 = strtok("/"); |
| $tok3 = strtok("\\"); |
| $tok4 = strtok("."); |
| if ($tok1 != "testing") { |
| echo("failed 1\n"); |
| } elseif ($tok2 != "1") { |
| echo("failed 2\n"); |
| } elseif ($tok3 != "2") { |
| echo("failed 3\n"); |
| } elseif ($tok4 != "3") { |
| echo("failed 4\n"); |
| } else { |
| echo("passed\n"); |
| } |
|
|
| echo "Testing strstr: "; |
| $test = "This is a test"; |
| $found1 = strstr($test, chr(32)); |
| $found2 = strstr($test, "a "); |
| if ($found1 != " is a test") { |
| echo("failed 1\n"); |
| } elseif ($found2 != "a test") { |
| echo("failed 2\n"); |
| } else { |
| echo("passed\n"); |
| } |
|
|
| echo "Testing strrchr: "; |
| $test = "fola fola blakken"; |
| $found1 = strrchr($test, "b"); |
| $found2 = strrchr($test, chr(102)); |
| if ($found1 != "blakken") { |
| echo("failed 1\n"); |
| } elseif ($found2 != "fola blakken") { |
| echo("failed 2\n"); |
| } |
| else { |
| echo("passed\n"); |
| } |
|
|
| echo "Testing strtoupper: "; |
| $test = "abCdEfg"; |
| $upper = strtoupper($test); |
| if ($upper == "ABCDEFG") { |
| echo("passed\n"); |
| } else { |
| echo("failed!\n"); |
| } |
|
|
| echo "Testing strtolower: "; |
| $test = "ABcDeFG"; |
| $lower = strtolower($test); |
| if ($lower == "abcdefg") { |
| echo("passed\n"); |
| } else { |
| echo("failed!\n"); |
| } |
|
|
| echo "Testing substr: "; |
| $tests = $ok = 0; |
| $string = "string12345"; |
| $tests++; if (substr($string, 2, 10) == "ring12345") { $ok++; } |
| $tests++; if (substr($string, 4, 7) == "ng12345") { $ok++; } |
| $tests++; if (substr($string, 4) == "ng12345") { $ok++; } |
| $tests++; if (substr($string, 10, 2) == "5") { $ok++; } |
| $tests++; if (substr($string, 6, 0) == "") { $ok++; } |
| $tests++; if (substr($string, -2, 2) == "45") { $ok++; } |
| $tests++; if (substr($string, 1, -1) == "tring1234") { $ok++; } |
| $tests++; if (substr($string, -1, -2) == "") { $ok++; } |
| $tests++; if (substr($string, -3, -2) == "3") { $ok++; } |
|
|
| if ($tests == $ok) { |
| echo("passed\n"); |
| } else { |
| echo("failed!\n"); |
| } |
|
|
| $raw = ' !"#$%&\'()*+,-./0123456789:;<=>?' |
| . '@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_' |
| . '`abcdefghijklmnopqrstuvwxyz{|}~' |
| . "\0"; |
|
|
| echo "Testing rawurlencode: "; |
| $encoded = rawurlencode($raw); |
| $correct = '%20%21%22%23%24%25%26%27%28%29%2A%2B%2C-.%2F0123456789%3A%3B%3C%3D%3E%3F' |
| . '%40ABCDEFGHIJKLMNOPQRSTUVWXYZ%5B%5C%5D%5E_' |
| . '%60abcdefghijklmnopqrstuvwxyz%7B%7C%7D~' |
| . '%00'; |
| if ($encoded == $correct) { |
| echo("passed\n"); |
| } else { |
| echo("failed!\n"); |
| } |
|
|
| echo "Testing rawurldecode: "; |
| $decoded = rawurldecode($correct); |
| if ($decoded == $raw) { |
| echo("passed\n"); |
| } else { |
| echo("failed!\n"); |
| } |
|
|
| echo "Testing urlencode: "; |
| $encoded = urlencode($raw); |
| $correct = '+%21%22%23%24%25%26%27%28%29%2A%2B%2C-.%2F0123456789%3A%3B%3C%3D%3E%3F' |
| . '%40ABCDEFGHIJKLMNOPQRSTUVWXYZ%5B%5C%5D%5E_' |
| . '%60abcdefghijklmnopqrstuvwxyz%7B%7C%7D%7E' |
| . '%00'; |
| if ($encoded == $correct) { |
| echo("passed\n"); |
| } else { |
| echo("failed!\n"); |
| } |
|
|
| echo "Testing urldecode: "; |
| $decoded = urldecode($correct); |
| if ($decoded == $raw) { |
| echo("passed\n"); |
| } else { |
| echo("failed!\n"); |
| } |
|
|
| echo "Testing quotemeta: "; |
| $raw = "a.\\+*?" . chr(91) . "^" . chr(93) . "b\$c"; |
| $quoted = quotemeta($raw); |
| if ($quoted == "a\\.\\\\\\+\\*\\?\\[\\^\\]b\\\$c") { |
| echo("passed\n"); |
| } else { |
| echo("failed!\n"); |
| } |
|
|
| echo "Testing ufirst: "; |
| $str = "fahrvergnuegen"; |
| $uc = ucfirst($str); |
| if ($uc == "Fahrvergnuegen") { |
| echo("passed\n"); |
| } else { |
| echo("failed!\n"); |
| } |
|
|
| echo "Testing strtr: "; |
| $str = "test abcdefgh"; |
| $tr = strtr($str, "def", "456"); |
| if ($tr == "t5st abc456gh") { |
| echo("passed\n"); |
| } else { |
| echo("failed!\n"); |
| } |
|
|
| echo "Testing addslashes: "; |
| $str = "\"\\'"; |
| $as = addslashes($str); |
| if ($as == "\\\"\\\\\\'") { |
| echo("passed\n"); |
| } else { |
| echo("failed!\n"); |
| } |
|
|
| echo "Testing stripslashes: "; |
| $str = "\$\\'"; |
| $ss = stripslashes($str); |
| if ($ss == "\$'") { |
| echo("passed\n"); |
| } else { |
| echo("failed!\n"); |
| } |
|
|
|
|
| echo "Testing uniqid(true): "; |
| $str = "prefix"; |
| $ui1 = uniqid($str, true); |
| $ui2 = uniqid($str, true); |
|
|
| $len = 29; |
|
|
| if (strlen($ui1) == strlen($ui2) && strlen($ui1) == $len && $ui1 != $ui2) { |
| echo("passed\n"); |
| } else { |
| echo("failed!\n"); |
| } |
|
|
| echo "Testing uniqid(false): "; |
| $str = "prefix"; |
| $ui1 = uniqid($str); |
| usleep( 1 ); |
| $ui2 = uniqid($str); |
|
|
| $len = strncasecmp(PHP_OS, 'CYGWIN', 6) ? 19 : 29; |
|
|
| if (strlen($ui1) == strlen($ui2) && strlen($ui1) == $len && $ui1 != $ui2) { |
| echo("passed\n"); |
| } else { |
| echo("failed!\n"); |
| } |
|
|
| ?> |
| --EXPECT-- |
| Testing strtok: passed |
| Testing strstr: passed |
| Testing strrchr: passed |
| Testing strtoupper: passed |
| Testing strtolower: passed |
| Testing substr: passed |
| Testing rawurlencode: passed |
| Testing rawurldecode: passed |
| Testing urlencode: passed |
| Testing urldecode: passed |
| Testing quotemeta: passed |
| Testing ufirst: passed |
| Testing strtr: passed |
| Testing addslashes: passed |
| Testing stripslashes: passed |
| Testing uniqid(true): passed |
| Testing uniqid(false): passed |
|
|
