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125 lines
3.1 KiB
PHP
125 lines
3.1 KiB
PHP
--TEST--
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Test ucwords() function : usage variations - double quoted string
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--FILE--
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<?php
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/* Prototype : string ucwords ( string $str )
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* Description: Uppercase the first character of each word in a string
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* Source code: ext/standard/string.c
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*/
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/*
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* test ucwords() with different string prepared using double quote
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*/
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echo "*** Testing ucwords() : usage variations ***\n";
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// different strings containing regular chars and special chars
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$str_array = array(
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// multiple spaces
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"testing ucwords",
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"t e s t i n g u c w o r d s ",
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// brackets in sentence
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"testing function(ucwords)",
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"(testing ( function (ucwords) )a )test",
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"(t)",
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" ( t )t",
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// using quote chars in sentence
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"\"testing\",ucwords,\"test\"",
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"\"t\"\"t\",test, t",
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"\'t \'t\',test",
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"Jack's pen",
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"P't'y 't it's ",
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// using other white spaces
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"\ttesting\ttesting\tucwords",
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"\\ttesting\\ttesting\tucwords",
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"testing\rucwords testing ucwords",
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"testing\\rucwords testing ucwords",
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"testing\fucwords \f testing \nucwords",
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"testing\\fucwords \\f testing \nucwords",
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"\ntesting\nucwords\n testing \n ucwords",
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"\\ntesting\\nucwords\\n testing \\n ucwords",
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"using\vvertical\vtab",
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"using\\vvertical\\vtab",
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//using special chars in sentence
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"t@@#$% %test ^test &test *test +test -test",
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"!test ~test `test` =test= @test@test.com",
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"/test/r\test\ucwords\t\y\y\u\3 \yy\ /uu/",
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//only special chars
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"!@#$%^&*()_+=-`~"
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);
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// loop through the $str_array array to test ucwords on each element
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$iteration = 1;
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for($index = 0; $index < count($str_array); $index++) {
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echo "-- Iteration $iteration --\n";
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var_dump( ucwords($str_array[$index]) );
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$iteration++;
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}
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echo "Done\n";
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?>
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--EXPECTF--
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*** Testing ucwords() : usage variations ***
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-- Iteration 1 --
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string(18) "Testing Ucwords"
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-- Iteration 2 --
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string(30) "T E S T I N G U C W O R D S "
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-- Iteration 3 --
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string(25) "Testing Function(ucwords)"
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-- Iteration 4 --
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string(38) "(testing ( Function (ucwords) )a )test"
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-- Iteration 5 --
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string(3) "(t)"
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-- Iteration 6 --
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string(7) " ( T )t"
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-- Iteration 7 --
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string(24) ""testing",ucwords,"test""
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-- Iteration 8 --
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string(14) ""t""t",test, T"
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-- Iteration 9 --
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string(14) "\'t \'t\',test"
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-- Iteration 10 --
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string(10) "Jack's Pen"
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-- Iteration 11 --
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string(14) "P't'y 't It's "
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-- Iteration 12 --
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string(24) " Testing Testing Ucwords"
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-- Iteration 13 --
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string(26) "\ttesting\ttesting Ucwords"
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-- Iteration 14 --
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string(31) "Testing
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Ucwords Testing Ucwords"
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-- Iteration 15 --
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string(32) "Testing\rucwords Testing Ucwords"
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-- Iteration 16 --
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string(34) "Testing Ucwords Testing
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Ucwords"
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-- Iteration 17 --
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string(36) "Testing\fucwords \f Testing
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Ucwords"
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-- Iteration 18 --
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string(35) "
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Testing
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Ucwords
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Testing
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Ucwords"
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-- Iteration 19 --
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string(39) "\ntesting\nucwords\n Testing \n Ucwords"
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-- Iteration 20 --
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string(18) "Using Vertical Tab"
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-- Iteration 21 --
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string(20) "Using\vvertical\vtab"
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-- Iteration 22 --
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string(42) "T@@#$% %test ^test &test *test +test -test"
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-- Iteration 23 --
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string(40) "!test ~test `test` =test= @test@test.com"
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-- Iteration 24 --
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string(37) "/test/r Est\ucwords \y\y\u \yy\ /uu/"
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-- Iteration 25 --
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string(16) "!@#$%^&*()_+=-`~"
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Done
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