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author | andy wharmby <wharmby@php.net> | 2009-01-18 14:35:00 +0000 |
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committer | andy wharmby <wharmby@php.net> | 2009-01-18 14:35:00 +0000 |
commit | cdef2ee23b9cf66946eba62f9353af2f249bf448 (patch) | |
tree | 154d47109d1177acf0f84b97d48d155bd87f7731 /ext/standard/tests/strings/explode_variation1.phpt | |
parent | 18a6f9e55d9aa6586a42199b3f28c312db38a1a7 (diff) | |
download | php-git-cdef2ee23b9cf66946eba62f9353af2f249bf448.tar.gz |
New explode() tests. Tested on Windows. Linux and Linux 64 bit
Diffstat (limited to 'ext/standard/tests/strings/explode_variation1.phpt')
-rw-r--r-- | ext/standard/tests/strings/explode_variation1.phpt | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/ext/standard/tests/strings/explode_variation1.phpt b/ext/standard/tests/strings/explode_variation1.phpt new file mode 100644 index 0000000000..abb3c32236 --- /dev/null +++ b/ext/standard/tests/strings/explode_variation1.phpt @@ -0,0 +1,203 @@ +--TEST-- +Test explode() function : usage variations - test values for $delimiter argument +--FILE-- +<?php + +/* Prototype : array explode ( string $delimiter , string $string [, int $limit ] ) + * Description: Split a string by string. + * Source code: ext/standard/string.c +*/ + +echo "*** Testing explode() function: with unexpected inputs for 'delimiter' argument ***\n"; + +//get an unset variable +$unset_var = 'string_val'; +unset($unset_var); + +//defining a class +class sample { + public function __toString() { + return "sample object"; + } +} + +//getting the resource +$file_handle = fopen(__FILE__, "r"); + +// array with different values for $delimeter +$delimeters = array ( + + // integer values +/*1*/ 0, + 1, + 255, + 256, + 2147483647, + -2147483648, + + // float values +/*7*/ 10.5, + -20.5, + 10.1234567e10, + + // array values +/*10*/ array(), + array(0), + array(1, 2), + + // boolean values +/*13*/ true, + false, + TRUE, + FALSE, + + // null values +/*17*/ NULL, + null, + + // objects +/*19*/ new sample(), + + // resource +/*20*/ $file_handle, + + // undefined variable +/*21*/ @$undefined_var, + + // unset variable +/*22*/ @$unset_var +); + +// loop through with each element of the $delimeters array to test explode() function +$count = 1; +$string = "piece1 piece2 piece3 piece4 piece5 piece6"; +$limit = 5; +foreach($delimeters as $delimeter) { + echo "-- Iteration $count --\n"; + var_dump( explode($delimeter, $string, $limit) ); + $count ++; +} + +fclose($file_handle); //closing the file handle + +?> +===DONE=== +--EXPECTF-- +*** Testing explode() function: with unexpected inputs for 'delimiter' argument *** +-- Iteration 1 -- +array(1) { + [0]=> + string(41) "piece1 piece2 piece3 piece4 piece5 piece6" +} +-- Iteration 2 -- +array(2) { + [0]=> + string(5) "piece" + [1]=> + string(35) " piece2 piece3 piece4 piece5 piece6" +} +-- Iteration 3 -- +array(1) { + [0]=> + string(41) "piece1 piece2 piece3 piece4 piece5 piece6" +} +-- Iteration 4 -- +array(1) { + [0]=> + string(41) "piece1 piece2 piece3 piece4 piece5 piece6" +} +-- Iteration 5 -- +array(1) { + [0]=> + string(41) "piece1 piece2 piece3 piece4 piece5 piece6" +} +-- Iteration 6 -- +array(1) { + [0]=> + string(41) "piece1 piece2 piece3 piece4 piece5 piece6" +} +-- Iteration 7 -- +array(1) { + [0]=> + string(41) "piece1 piece2 piece3 piece4 piece5 piece6" +} +-- Iteration 8 -- +array(1) { + [0]=> + string(41) "piece1 piece2 piece3 piece4 piece5 piece6" +} +-- Iteration 9 -- +array(1) { + [0]=> + string(41) "piece1 piece2 piece3 piece4 piece5 piece6" +} +-- Iteration 10 -- + +Notice: Array to string conversion in %s on line %d +array(1) { + [0]=> + string(41) "piece1 piece2 piece3 piece4 piece5 piece6" +} +-- Iteration 11 -- + +Notice: Array to string conversion in %s on line %d +array(1) { + [0]=> + string(41) "piece1 piece2 piece3 piece4 piece5 piece6" +} +-- Iteration 12 -- + +Notice: Array to string conversion in %s on line %d +array(1) { + [0]=> + string(41) "piece1 piece2 piece3 piece4 piece5 piece6" +} +-- Iteration 13 -- +array(2) { + [0]=> + string(5) "piece" + [1]=> + string(35) " piece2 piece3 piece4 piece5 piece6" +} +-- Iteration 14 -- + +Warning: explode(): Empty delimiter in %s on line %d +bool(false) +-- Iteration 15 -- +array(2) { + [0]=> + string(5) "piece" + [1]=> + string(35) " piece2 piece3 piece4 piece5 piece6" +} +-- Iteration 16 -- + +Warning: explode(): Empty delimiter in %s on line %d +bool(false) +-- Iteration 17 -- + +Warning: explode(): Empty delimiter in %s on line %d +bool(false) +-- Iteration 18 -- + +Warning: explode(): Empty delimiter in %s on line %d +bool(false) +-- Iteration 19 -- +array(1) { + [0]=> + string(41) "piece1 piece2 piece3 piece4 piece5 piece6" +} +-- Iteration 20 -- +array(1) { + [0]=> + string(%d) "%s" +} +-- Iteration 21 -- + +Warning: explode(): Empty delimiter in %s on line %d +bool(false) +-- Iteration 22 -- + +Warning: explode(): Empty delimiter in %s on line %d +bool(false) +===DONE=== |