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72 lines
2.4 KiB
PHP
72 lines
2.4 KiB
PHP
--TEST--
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Test chunk_split() function : usage variations - different double quoted values for 'str' argument
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--FILE--
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<?php
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/* Prototype : string chunk_split(string $str [, int $chunklen [, string $ending]])
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* Description: Returns split line
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* Source code: ext/standard/string.c
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* Alias to functions: none
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*/
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/*
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* Passing different double quoted strings for 'str' argument to chunk_split()
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* here 'chunklen' is set to 5 and 'ending' is "????"
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*/
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echo "*** Testing chunk_split() : with different double quoted values for 'str' argument ***\n";
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// Initializing variables
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$chunklen = 5;
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$ending = "????";
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// different values for 'str'
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$values = array(
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"", //empty
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" ", //space
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"This is simple string", //regular string
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"It's string with quotes", //string containing single quote
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"This contains @ # $ % ^ & chars", //string with special characters
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"This string\tcontains\rwhite space\nchars",
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"This is string with 1234 numbers",
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"This is string with \0 and ".chr(0)."null chars", //for binary safe
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"This is string with multiple space char",
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"Testing invalid \k and \m escape char",
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"This is to check with \\n and \\t" //to ignore \n and \t results
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);
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// loop through each element of the array for 'str'
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for($count = 0; $count < count($values); $count++) {
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echo "-- Iteration ".($count+1)." --\n";
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var_dump( chunk_split( $values[$count], $chunklen, $ending) );
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}
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echo "Done"
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?>
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--EXPECT--
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*** Testing chunk_split() : with different double quoted values for 'str' argument ***
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-- Iteration 1 --
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string(4) "????"
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-- Iteration 2 --
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string(5) " ????"
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-- Iteration 3 --
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string(41) "This ????is si????mple ????strin????g????"
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-- Iteration 4 --
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string(43) "It's ????strin????g wit????h quo????tes????"
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-- Iteration 5 --
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string(59) "This ????conta????ins @???? # $ ????% ^ &???? char????s????"
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-- Iteration 6 --
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string(70) "This ????strin????g con????tains????
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whit????e spa????ce
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ch????ars????"
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-- Iteration 7 --
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string(60) "This ????is st????ring ????with ????1234 ????numbe????rs????"
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-- Iteration 8 --
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string(69) "This ????is st????ring ????with ???? and???? nul????l cha????rs????"
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-- Iteration 9 --
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string(90) "This ????is st????ring ????with ???? mu????ltipl????e ???? ????space???? char????"
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-- Iteration 10 --
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string(69) "Testi????ng in????valid???? \k a????nd \m???? esca????pe ch????ar????"
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-- Iteration 11 --
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string(59) "This ????is to???? chec????k wit????h \n ????and \????t????"
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Done
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