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98 lines
2.5 KiB
Plaintext
98 lines
2.5 KiB
Plaintext
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--TEST--
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Test ucwords() function : usage variations - single quoted string
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--FILE--
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<?php
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/* Prototype : string ucwords ( string $str )
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* Description: Uppercase the first character of each word in a string
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* Source code: ext/standard/string.c
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*/
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/*
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* test ucwords() with different string prepared using single quote
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*/
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echo "*** Testing ucwords() : usage variations ***\n";
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// different strings containing regular chars and special chars
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$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",ucword,"test"',
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'"t""t",test, t',
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'\'t \'t\',test',
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// using other white spaces
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'\ttesting\ttesting\tucwords',
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'testing\rucwords testing ucwords',
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'testing\fucwords \f testing \nucwords',
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'\ntesting\nucwords\n testing \n ucwords',
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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(23) ""testing",ucword,"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(11) "'t 't',test"
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-- Iteration 10 --
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string(27) "\ttesting\ttesting\tucwords"
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-- Iteration 11 --
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string(32) "Testing\rucwords Testing Ucwords"
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-- Iteration 12 --
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string(37) "Testing\fucwords \f Testing \nucwords"
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-- Iteration 13 --
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string(39) "\ntesting\nucwords\n Testing \n Ucwords"
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-- Iteration 14 --
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string(20) "Using\vvertical\vtab"
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-- Iteration 15 --
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string(42) "T@@#$% %test ^test &test *test +test -test"
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-- Iteration 16 --
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string(40) "!test ~test `test` =test= @test@test.com"
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-- Iteration 17 --
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string(40) "/test/r\test\ucwords\t\y\y\u\3 \yy\ /uu/"
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-- Iteration 18 --
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string(16) "!@#$%^&*()_+=-`~"
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Done
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