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