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89 lines
1.9 KiB
PHP
89 lines
1.9 KiB
PHP
--TEST--
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Test split() function : error conditions - test bad regular expressions
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--FILE--
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<?php
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/* Prototype : proto array split(string pattern, string string [, int limit])
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* Description: Split string into array by regular expression
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* Source code: ext/standard/reg.c
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* Alias to functions:
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*/
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/*
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* Test bad regular expressions
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*/
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echo "*** Testing split() : error conditions ***\n";
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$regs = 'original';
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var_dump(split("", "hello"));
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var_dump(split("c(d", "hello"));
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var_dump(split("a[b", "hello"));
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var_dump(split("c(d", "hello"));
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var_dump(split("*", "hello"));
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var_dump(split("+", "hello"));
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var_dump(split("?", "hello"));
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var_dump(split("(+?*)", "hello", $regs));
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var_dump(split("h{256}", "hello"));
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var_dump(split("h|", "hello"));
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var_dump(split("h{0}", "hello"));
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var_dump(split("h{2,1}", "hello"));
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var_dump(split('[a-c-e]', 'd'));
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var_dump(split('\\', 'x'));
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var_dump(split('([9-0])', '1', $regs));
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//ensure $regs unchanged
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var_dump($regs);
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echo "Done";
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?>
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--EXPECTF--
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*** Testing split() : error conditions ***
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Warning: split(): REG_EMPTY in %s on line 16
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bool(false)
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Warning: split(): REG_EPAREN in %s on line 17
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bool(false)
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Warning: split(): REG_EBRACK in %s on line 18
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bool(false)
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Warning: split(): REG_EPAREN in %s on line 19
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bool(false)
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Warning: split(): REG_BADRPT in %s on line 20
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bool(false)
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Warning: split(): REG_BADRPT in %s on line 21
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bool(false)
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Warning: split(): REG_BADRPT in %s on line 22
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bool(false)
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Warning: split() expects parameter 3 to be long, string given in %s on line 23
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NULL
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Warning: split(): REG_BADBR in %s on line 24
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bool(false)
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Warning: split(): REG_EMPTY in %s on line 25
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bool(false)
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Warning: split(): REG_EMPTY in %s on line 26
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bool(false)
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Warning: split(): REG_BADBR in %s on line 27
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bool(false)
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Warning: split(): REG_ERANGE in %s on line 28
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bool(false)
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Warning: split(): REG_EESCAPE in %s on line 29
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bool(false)
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Warning: split() expects parameter 3 to be long, string given in %s on line 30
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NULL
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string(8) "original"
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Done
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