#!/www/server/bin/php -qC
<?php
# Tests for it.class
#
# tests for it::match()
#
$oldcharset = ini_get('default_charset');
$oldlocale = setlocale(LC_CTYPE, 0);
ini_set('default_charset', 'utf-8');
setlocale(LC_CTYPE, 'de_CH'); # required becuase we're checking German umlauts in latin1 mode
function match($regex, $string, $expect, $name, $p = array())
{
$GLOBALS['TEST_MORE_LEVEL'] = 1;
$pass = is (it::match($regex, $string, $p), $expect, $name);
if (!$pass) {
diag(" regex given: $regex" . ($p ? " " .D($p) : ""));
diag(" regex converted: " . it::convertregex($regex));
}
$GLOBALS['TEST_MORE_LEVEL'] = 0;
}
match(
'b', 'aaaabaaaa',
'b',
'simple regex'
);
match(
'a/b', ' a/b ',
'a/b',
'regex with /'
);
match(
'aa(bb)aa(cc)aa(dd)qq', 'aabbaaccaaddqq',
array('bb', 'cc', 'dd'),
'return array of captures'
);
match(
'\bblah\b', ' blah ',
'blah',
'match \b at spaces'
);
match(
'\bblah\b', 'blah',
'blah',
'match \b at end of string'
);
match(
'\bblah\b', 'ablahc',
null,
'don\'t match \b at word chars'
);
match(
'\bblah\b', 'Üblahä',
null,
'don\'t match \b at umlaute'
);
match(
'\Bblah\B', ' blah ',
null,
'don\'t match \B at spaces'
);
match(
'\Bblah\B', 'blah',
null,
'don\'t match \B at end of string'
);
match(
'\Bblah\B', 'ablahc',
'blah',
'match \B at word chars'
);
match(
'\Bblah\B', 'Üblahä',
'blah',
'match \B at umlaute'
);
match(
'\w+', ' |#Üblahä ',
'Üblahä',
'include umlaute in \w'
);
match(
'[[:alpha:]]+', ' |#blahä ',
'blahä',
'include umlaute in [[:alpha:]]'
);
match(
'\W+', ' |#Üblahä ',
' |#',
'don\'t include umlaute in \W'
);
match(
'\ba', 'äa',
null,
'\b must know umlauts'
);
match(
'aaa\\\\w+', ' aaa\www ',
'aaa\www',
'don\'t parse \w in \\\\w at beginning (match)'
);
match(
'aaa\\\\w+', ' aaa\www ',
'aaa\www',
'don\'t parse \w in \\\\w after chars (match)'
);
eval('$escapedwordregex = "' . it::convertregex('\w') . '";');
$escapedwordregex = preg_replace('|[\\\\/]|', '', $escapedwordregex);
match(
'\\\\w+', $escapedwordregex,
null,
'don\'t parse \w in \\\\w at beginning (no match)'
);
match(
'aaa\\\\w+', 'aaa' . $escapedwordregex,
null,
'don\'t parse \w in \\\\w after chars (no match)'
);
match(
'\\\\\\\\w+', '\\' . $escapedwordregex,
null,
'don\'t parse \w in \\\\\\\w (no match)'
);
match(
'\\\\\\\\w+', ' \\\\www ',
'\\\\www',
'don\'t parse \\\\\\\\w as \w (match)'
);
match(
'[\w]+', '[[[]]]---',
null,
'replace \w in [\w] correctly (no match)'
);
match(
'[\w]+', ' \\\\aword[[[]]] ',
'aword',
'replace \w in [\w] correctly (match)'
);
match(
'[\\\\w]+', ' blabergna ',
null,
'don\'t parse \w in [\\\\w] (no match)'
);
match(
'[\\\\w]+', ' \\\\worda[[[]',
'\\\\w',
'don\'t parse \w in [\\\\w] (match)'
);
match(
'[a\W]+', 'bbbbbbb a a%$+ accccc',
' a a%$+ a',
'\W in []'
);
match(
'\\\\\\w+', ' \Üblahä ',
'\Üblahä',
'parse \w in \\\\\\w at beginning'
);
match(
'aaa\\\\\\w+', ' aaa\Üblahä ',
'aaa\Üblahä',
'parse \w in \\\\\\w after chars'
);
match(
'\w+', 'word1 wörd2 word_3',
array('word1', 'wörd2', 'word_3'),
"test match_all function",
array('all' => true)
);
match(
'aBcD', ' aBcD ',
'aBcD',
"caseinsensitive is default"
);
match(
'\w+', 'Müller',
'Müller',
'\w matches umlaut in utf-8 mode'
);
match(
'M.ller', 'Müller',
'Müller',
'. matches umlaut in utf-8 mode'
);
match(
utf8_decode('ö'), utf8_decode('Ö'),
utf8_decode('Ö'),
'match umlaute in de_CH.latin1 case insensitive',
array('utf8' => false)
);
match(
utf8_decode('aöBÜ'), utf8_decode('AÖbü'),
utf8_decode('AÖbü'),
"match umlaute with non-utf-8 override in p",
array('utf8' => false)
);
match(
'abc', "aBc",
null,
"set case sensitivity by parameter",
array('casesensitive' => 1)
);
match(
'\w+', 'word1 wörd2 word_3',
array('word1', 'wörd2', 'word_3'),
"test all => 1 without captures",
array('all' => 1)
);
match(
'\w+\s+(\d+)', 'word1 12 wörd2 3 word_3 4',
array('12', '3', '4'),
"test all => 1 with one capture",
array('all' => 1)
);
match(
'(\w+)\s+(\d+)', 'word1 12 wörd2 3 word_3 4',
array(array('word1', '12'), array('wörd2', '3'), array('word_3', '4')),
"test all => 1 with captures",
array('all' => 1)
);
match(
'(\w+)\s+(\d+)', 'word1 12 wörd2 3 word_3 4',
array(array('word1', 'wörd2', 'word_3'), array('12', '3', '4')),
"test all => 1,pattern_order => 1",
array('all' => 1, 'pattern_order' => 1)
);
ini_set('default_charset', 'iso-8859-1');
match(
'aöBÜ', "AÖbü",
'AÖbü',
"match utf-8 umlaute in case insensitive mode with utf8 override",
array('utf8' => true)
);
ini_set('default_charset', 'utf-8');
#
# tests for it::replace()
#
is(
it::replace(
array(
'regex1' => 'repl1',
'regex2' => 'repl2',
'regex3' => 'repl3'),
'regex2 regex1 regex3'),
'repl2 repl1 repl3',
'test tr regex function'
);
is(it::replace(array('a' => "1", 'b' => "2"), "ab"), "12");
is(it::replace(array('!' => "x"), "!"), "x");
is(it::replace(array('\w' => "x"), "oö"), "xx");
is(it::replace(array('[[:alpha:]]' => "x"), "ö"), "x");
is(it::replace(array('\w' => "x", '#' => "!"), "#ö"), "!x");
is(it::replace(array('#' => "!", '\w' => "x"), "#ö"), "!x");
is(it::replace(array('ö' => "x"), "Ö"), "x");
is(it::replace(array('a' => "1"), "aaa", array('limit' => 1)), "1aa");
is(it::replace(array('\s' => "x"), it_html::entity_decode(" ")), "x", "match non-breaking space as white-space character");
is(it::replace(array('a' => "b", 'b' => "c"), "a"), "c");
is(it::grep('ismatch', array('ismatch', 'isnomatch')), array('ismatch'), 'grep with simple regex');
is(it::grep('!', array('ismatch!', 'isnomatch')), array('ismatch!'), '! in regex');
is(it::grep('lower|UPPER', array('lower', 'LOWER', 'upper', 'UPPER'), array('casesensitive' => 1)), array(0 => 'lower', 3 => 'UPPER'), 'set casesensitive');
is(it::grep('match', array('foo' => 'match', 'bar' => 'gna')), array('foo' => 'match'), 'with keys');
setlocale(LC_CTYPE, $oldlocale);
ini_set('default_charset', $oldcharset); # end of tests that must run with specific charset
# it::cidr_match tests
is(it::cidr_match('192.168.2.3', '192.168.2.5'), false, "cidr_match full IP no match no mask");
is(it::cidr_match('192.168.2.3', '192.168.2.3'), true, "cidr_match full IP match no mask");
is(it::cidr_match('192.168.2.3', '192.168.2.5/32'), false, "cidr_match full IP no match");
is(it::cidr_match('192.168.2.5', '192.168.2.5/32'), true, "cidr_match full IP match");
is(it::cidr_match('192.168.1.1', '192.168.42.0/24'), false, "cidr_match no match");
is(it::cidr_match('192.168.42.1', '192.168.42.0/24'), true, "cidr_match basic match");
is(it::cidr_match('192.168.42.42', '192.168.0.0/16'), true, "cidr_match class b");
is(it::cidr_match('192.168.42.42', '192.168.42.64/26'), false, "cidr_match offset no match");
is(it::cidr_match('192.168.42.42', '192.168.42.32/27'), true, "cidr_match offset");
is(it::cidr_match('2001:918:ff83:101:798e:77c0:b722:fe56', '2001:918:ff83:101::/64'), true, "cidr_match ipv6");
is(it::cidr_match('2001:918:ff83:102:798e:77c0:b722:fe56', '2001:918:ff83:101::/64'), false, "cidr_match ipv6 no match" );
is(it::cidr_match('10.11.12.13', array('10.0.0.0/8', '192.168.0.0./16')), true, "cidr_match array");
# it::filter_keys tests
$data = array('a' => 1, 'b' => 2, 'c' => 3);
is(it::filter_keys($data, 'a'), array('a' => 1), "select one key");
is(it::filter_keys($data, array('a', 'b')), array('a' => 1, 'b' => 2), "select two keys with array");
is(it::filter_keys($data, 'a,b'), array('a' => 1, 'b' => 2), "select two keys with string");
is(
array_keys(it::filter_keys($data, 'b,a')),
array('a', 'b'),
"keep order of data array per default");
is(
array_keys(it::filter_keys($data, 'b,a', array('reorder' => true))),
array('b', 'a'),
"reorder with given key order");
# it::date tests
$GLOBALS['debug_time'] = "2014-01-01";
is(it::date(), "2014-01-01 00:00:00");
is(it::date('date', '2011-10-25'), '25.10.2011', 'parse date string with strtotime');
is(it::date('date', '2011-10-25 + 3 days'), '28.10.2011', 'some date arithmetic');
is(it::date('datetime', it::time()), it::date('datetime'), 'recognize int as timestamp');
is(it::date('datetime', it::time()*1.0), it::date('datetime'), 'recognize float as timestamp');
is(it::date('datetime', it::time() . ''), it::date('datetime'), 'recognize digit string as timestamp');
is(it::date('datetime', '@' . it::time()), it::date('datetime'), 'recognize strtotime timestamp format');
is(it::date('datetime', 10), it::date('datetime', "10"), 'numeric and string give same result');
is(it::date('datetime', 10.0), it::date('datetime', "10"), '... as long as num is properly truncated');
is(it::date('datetime', 10.5), it::date('datetime', "10"), '... with one digit after point');
is(it::date('datetime', 10.56), it::date('datetime', "10"), '... with two digits after point');
is(it::date('datetime', 1000000), it::date('datetime', "1000000"), '... large nummer');
is(it::date('datetime', 1000000.543), it::date('datetime', "1000000"), '... large nummer and point');
is(it::date('time', "10.5"), "10:05", 'interpret string with points with strtotime');
is(it::date('time', "10.05"), "10:05", 'interpret string with points with strtotime');
# it::uc*
is(it::ucfirst('foo bär über'), 'Foo bär über');
is(it::ucwords('foo bär über'), 'Foo Bär Über');
# it::substr_replace
is(it::substr_replace('abcdefgh', 'xyz', 2, 4), substr_replace('abcdefgh', 'xyz', 2, 4), 'it::substr_replace the same as substr_replace for ascii');
is(it::substr_replace('✔☯♥', '☃☃', 1, 1), '✔☃☃♥', 'it::substr_replace for utf-8');
is(grapheme_strlen("\xc1"), null, "need grapheme_strlen side effect for any2utf8");
is(it::any2utf8('Meier'), 'Meier', "it::any2utf8 ascii input");
is(it::any2utf8('Müller'), 'Müller', "it::any2utf8 utf8 input");
is(it::any2utf8('Aslı'), 'Aslı', "it::any2utf8 utf8 non-latin1 input");
is(it::any2utf8(utf8_decode('Müller')), 'Müller', "it::any2utf8 latin1 input");
is(it::any2utf8(
' !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ ¡¢£¤¥¦§¨©ª«¬®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ'), # omit soft hyphen cause we filter it
' !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ ¡¢£¤¥¦§¨©ª«¬®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ',
"it::any2utf8 utf8 input (exhaustive alphabet)");
is(it::any2utf8(
utf8_decode(' !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ ¡¢£¤¥¦§¨©ª«¬®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ')),
' !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ ¡¢£¤¥¦§¨©ª«¬®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ',
"it::any2utf8 latin1 input (exhaustive alphabet)");
is(it::any2utf8(utf8_encode("ü")), "ü", "it::any2utf8 double encoding");
is(it::any2utf8("Meier"), "Meier", "it::any2utf8 ascii");
is(it::any2utf8("Müller"), "Müller", "it::any2utf8 utf-8 latin1");
is(it::any2utf8("Aslı"), "Aslı", "it::any2utf8 utf-8 non-latin1");
is(it::any2utf8("é»"), "é»", "it::any2utf8 utf-8 latin1 special combination");
is(it::any2utf8(utf8_encode("Müller")), "Müller", "it::any2utf8 doubly encoded utf8");
is(it::any2utf8(utf8_encode(utf8_encode("Müller"))), "Müller", "it::any2utf8 triply encoded utf8");
is(it::any2utf8(utf8_decode("Müller")), "Müller", "it::any2utf8 incorrectly encoded latin1");
is(it::any2utf8("a💚b"), "a💚b", "it::any2utf8 correctly handles 4-byte utf-8 character GREEN HEART");
is(it::any2utf8(array("foo", utf8_decode("bär"))), array("foo", "bär"), "any2utf8 on arrays");
is(it::any2utf8(array("foo", array(utf8_decode("bär")))), array("foo", array("bär")), "any2utf8 on recursive arrays");
is(it::any2utf8(array(1, true, false, null)), array(1, true, false, null), "any2utf8 should leave types alone");
is(it::any2utf8(array(utf8_decode('Müller') => utf8_decode('Müller'))), array('Müller' => 'Müller'), "it::any2utf8 latin1 keys");
foreach (array($dummy, false, true, null, 1, "a", "Ä", "/", array()) as $var)
is(it::json_decode(it::json_encode($var)), $var);
is(it::sort(array("2!","19!","1!")), array("1!", "19!", "2!"));
is(it::sort(array("2!","19!","1!"), "r"), array("2!", "19!", "1!"));
is(it::sort(array("2!","19!","1!"), "rn"), array("19!", "2!", "1!"));
is(it::mod(-9, 4), 3);
is(it::mod(-8, 4), 0);
is(it::mod(0, 4), 0);
is(it::mod(7, 4), 3);