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139 lines
2.1 KiB
PHP
139 lines
2.1 KiB
PHP
--TEST--
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Test ctype_lower() function : usage variations - different strings
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--FILE--
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<?php
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/* Prototype : bool ctype_lower(mixed $c)
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* Description: Checks for lowercase character(s)
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* Source code: ext/ctype/ctype.c
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*/
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/*
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* Pass strings containing different character types to ctype_lower() to test
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* which are considered valid lowercase character only strings
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*/
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echo "*** Testing ctype_lower() : usage variations ***\n";
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$orig = setlocale(LC_CTYPE, "C");
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$values = array(
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/*1*/ "This string contains just letters and spaces", // Simple string
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"but this one contains some numbers too 123+456 = 678", // Mixed string
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"",
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" ",
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/*5*/ "a",
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"ABCXYZ",
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"abcxyz",
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"ABCXYZ123DEF456",
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"abczyz123DEF456",
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/*10*/ "\r\n",
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"123",
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"03F", // hexadecimal 'digits'
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")speci@! ch@r$(",
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'@!$*',
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/*15*/ 'ABC',
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'abc',
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'ABC123',
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'abc123',
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'abc123\n',
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/*20*/ 'abc 123',
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'',
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' ',
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base64_decode("w4DDoMOHw6fDiMOo"), // non-ascii characters
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"abcXYZ",
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/*25*/ "abc xyz",
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/*26*/ "abc+efg*xyz",
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);
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$iterator = 1;
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foreach($values as $value) {
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echo "\n-- Iteration $iterator --\n";
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var_dump( ctype_lower($value) );
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$iterator++;
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};
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setlocale(LC_CTYPE, $orig);
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?>
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===DONE===
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--EXPECTF--
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*** Testing ctype_lower() : usage variations ***
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-- Iteration 1 --
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bool(false)
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-- Iteration 2 --
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bool(false)
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-- Iteration 3 --
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bool(false)
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-- Iteration 4 --
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bool(false)
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-- Iteration 5 --
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bool(true)
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-- Iteration 6 --
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bool(false)
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-- Iteration 7 --
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bool(true)
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-- Iteration 8 --
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bool(false)
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-- Iteration 9 --
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bool(false)
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-- Iteration 10 --
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bool(false)
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-- Iteration 11 --
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bool(false)
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-- Iteration 12 --
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bool(false)
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-- Iteration 13 --
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bool(false)
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-- Iteration 14 --
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bool(false)
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-- Iteration 15 --
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bool(false)
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-- Iteration 16 --
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bool(true)
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-- Iteration 17 --
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bool(false)
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-- Iteration 18 --
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bool(false)
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-- Iteration 19 --
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bool(false)
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-- Iteration 20 --
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bool(false)
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-- Iteration 21 --
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bool(false)
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-- Iteration 22 --
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bool(false)
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-- Iteration 23 --
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bool(false)
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-- Iteration 24 --
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bool(false)
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-- Iteration 25 --
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bool(false)
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-- Iteration 26 --
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bool(false)
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===DONE===
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