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63 lines
1.2 KiB
PHP
63 lines
1.2 KiB
PHP
--TEST--
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Test ctype_lower() function : usage variations - octal and hexadecimal values
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--FILE--
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<?php
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/* Prototype : bool ctype_lower(mixed $c)
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* Description: Checks for lowercase character(s)
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* Source code: ext/ctype/ctype.c
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*/
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/*
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* Pass octal and hexadecimal values to ctype_lower() to test behaviour
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*/
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echo "*** Testing ctype_lower() : usage variations ***\n";
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$orig = setlocale(LC_CTYPE, "C");
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$octal_values = array(0141, 0142, 0143, 0144);
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$hex_values = array (0x61, 0x62, 0x63, 0x64);
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echo "\n-- Octal Values --\n";
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$iterator = 1;
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foreach($octal_values as $c) {
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echo "-- Iteration $iterator --\n";
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var_dump(ctype_lower($c));
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$iterator++;
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}
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echo "\n-- Hexadecimal Values --\n";
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$iterator = 1;
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foreach($hex_values as $c) {
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echo "-- Iteration $iterator --\n";
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var_dump(ctype_lower($c));
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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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-- Octal Values --
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-- Iteration 1 --
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bool(true)
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-- Iteration 2 --
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bool(true)
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-- Iteration 3 --
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bool(true)
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-- Iteration 4 --
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bool(true)
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-- Hexadecimal Values --
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-- Iteration 1 --
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bool(true)
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-- Iteration 2 --
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bool(true)
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-- Iteration 3 --
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bool(true)
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-- Iteration 4 --
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bool(true)
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===DONE===
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