Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master

1 files changed, 509 insertions, 0 deletions

diff --git a/ext/standard/tests/strings/explode1.phpt b/ext/standard/tests/strings/explode1.phpt
new file mode 100644
index 0000000..669b662
--- /dev/null
+++ b/ext/standard/tests/strings/explode1.phpt
@@ -0,0 +1,509 @@
+--TEST--
+Test explode() function
+--INI--
+error_reporting=2047
+precision=14
+--FILE--
+<?php
+/* Prototype: array explode ( string $delimiter, string $string [, int $limit] );
+   Description: Returns an array of strings, each of which is a substring of string 
+                formed by splitting it on boundaries formed by the string delimiter.
+                If limit is set, the returned array will contain a maximum of limit 
+                elements with the last element containing the rest of string.
+*/
+
+echo "*** Testing explode() for basic operations ***\n";
+$delimiters = array (
+  "",  // len=0
+  NULL,
+  "abcd",  // string
+  0,  // zero
+  "0",
+  TRUE,  // boolean value
+  FALSE,
+  -1,  // negative integer
+  -11.23,  // double
+  4,  // positive integer
+  "%",
+);
+$string = "1234NULL23abcd00000TRUEFALSE-11.234444true-11.24%PHP%ZEND";
+/* loop prints an array of strings, each of which is a substring of $string
+   formed by splitting it on boundaries formed by the string $delimiter. 
+ */
+$counter = 1;
+foreach($delimiters as $delimiter) {
+  echo "-- Iteration $counter --\n";
+  var_dump( explode($delimiter, $string, -1) );
+  var_dump( explode($delimiter, $string, 0) );
+  var_dump( explode($delimiter, $string, 1) );
+  var_dump( explode($delimiter, $string, 2) );
+  $counter++;
+}
+
+echo "\n*** Testing explode() with miscelleneous input arguments ***\n";
+
+echo "\n-- Passing positive values of Limit to explode() --\n";
+/* LIMIT=2 */
+var_dump( explode("::", "mon::tues::wed::thurs::fri::sat::sun", 2) );
+
+/* checking for LIMIT =0,1 */
+echo "\n-- Passing limit values 0 and 1 to explode() --\n";
+var_dump( explode(":", "Name:Phone:Address:City:State", 0) );
+var_dump( explode(":", "Name:Phone:Address:City:State", 1) );
+
+/* to check the maximum limit of string that can be given with limit<=0, 
+   default size is 50 but increases dynamically */
+echo "\n*** Testing explode() for maximum limit of string with Limit = -1 ***\n";
+var_dump( explode(":", "1:2:3:4:5:6:7:7:5:6:7:3:4:5:2:8:9:0:5:5:5:5:5:5:5:5:5:5:5:5:55:5:5:5%:%:%:%:5:5:5:%:%:5:5:5:5:5%:%:%:55:1:1", -1) );
+
+echo "\n*** Testing explode() with string variations as input argument ***\n";
+/* String with escape characters */
+echo "\n-- Testing string with escape characters --\n";
+var_dump( explode("\t\n", "1234\t\n5678\n\t9100") );
+var_dump( explode("\r", "1234\rabcd\r5678\rrstu") );
+
+/* String with embedded NULL */
+echo "\n-- Testing string with embedded NULL --\n";
+var_dump( explode("\x00", "abcd\x0n1234\x0005678\x0000efgh\xijkl") );
+var_dump( explode("\0", "abcd\0efgh\0ijkl\x00mnop\x000qrst\00uvwx\000yz") );
+
+/* Checking OBJECTS type */
+echo "\n*** Testing explode() with objects ***\n";
+class string1 {
+  public function __toString() {
+    return "Object";
+  }
+}
+$obj = new string1;
+var_dump( explode("b", $obj) );
+
+echo "\n*** Testing error conditions ***\n";
+/* checking for arguments <2 and >3 */
+var_dump( explode(":", "array1:array2:array3", -1, -33) );
+var_dump( explode(":") );
+
+echo "Done\n";
+?>
+--EXPECTF--
+*** Testing explode() for basic operations ***
+-- Iteration 1 --
+
+Warning: explode(): Empty delimiter in %s on line %d
+bool(false)
+
+Warning: explode(): Empty delimiter in %s on line %d
+bool(false)
+
+Warning: explode(): Empty delimiter in %s on line %d
+bool(false)
+
+Warning: explode(): Empty delimiter in %s on line %d
+bool(false)
+-- Iteration 2 --
+
+Warning: explode(): Empty delimiter in %s on line %d
+bool(false)
+
+Warning: explode(): Empty delimiter in %s on line %d
+bool(false)
+
+Warning: explode(): Empty delimiter in %s on line %d
+bool(false)
+
+Warning: explode(): Empty delimiter in %s on line %d
+bool(false)
+-- Iteration 3 --
+array(1) {
+  [0]=>
+  string(10) "1234NULL23"
+}
+array(1) {
+  [0]=>
+  string(57) "1234NULL23abcd00000TRUEFALSE-11.234444true-11.24%PHP%ZEND"
+}
+array(1) {
+  [0]=>
+  string(57) "1234NULL23abcd00000TRUEFALSE-11.234444true-11.24%PHP%ZEND"
+}
+array(2) {
+  [0]=>
+  string(10) "1234NULL23"
+  [1]=>
+  string(43) "00000TRUEFALSE-11.234444true-11.24%PHP%ZEND"
+}
+-- Iteration 4 --
+array(5) {
+  [0]=>
+  string(14) "1234NULL23abcd"
+  [1]=>
+  string(0) ""
+  [2]=>
+  string(0) ""
+  [3]=>
+  string(0) ""
+  [4]=>
+  string(0) ""
+}
+array(1) {
+  [0]=>
+  string(57) "1234NULL23abcd00000TRUEFALSE-11.234444true-11.24%PHP%ZEND"
+}
+array(1) {
+  [0]=>
+  string(57) "1234NULL23abcd00000TRUEFALSE-11.234444true-11.24%PHP%ZEND"
+}
+array(2) {
+  [0]=>
+  string(14) "1234NULL23abcd"
+  [1]=>
+  string(42) "0000TRUEFALSE-11.234444true-11.24%PHP%ZEND"
+}
+-- Iteration 5 --
+array(5) {
+  [0]=>
+  string(14) "1234NULL23abcd"
+  [1]=>
+  string(0) ""
+  [2]=>
+  string(0) ""
+  [3]=>
+  string(0) ""
+  [4]=>
+  string(0) ""
+}
+array(1) {
+  [0]=>
+  string(57) "1234NULL23abcd00000TRUEFALSE-11.234444true-11.24%PHP%ZEND"
+}
+array(1) {
+  [0]=>
+  string(57) "1234NULL23abcd00000TRUEFALSE-11.234444true-11.24%PHP%ZEND"
+}
+array(2) {
+  [0]=>
+  string(14) "1234NULL23abcd"
+  [1]=>
+  string(42) "0000TRUEFALSE-11.234444true-11.24%PHP%ZEND"
+}
+-- Iteration 6 --
+array(5) {
+  [0]=>
+  string(0) ""
+  [1]=>
+  string(28) "234NULL23abcd00000TRUEFALSE-"
+  [2]=>
+  string(0) ""
+  [3]=>
+  string(12) ".234444true-"
+  [4]=>
+  string(0) ""
+}
+array(1) {
+  [0]=>
+  string(57) "1234NULL23abcd00000TRUEFALSE-11.234444true-11.24%PHP%ZEND"
+}
+array(1) {
+  [0]=>
+  string(57) "1234NULL23abcd00000TRUEFALSE-11.234444true-11.24%PHP%ZEND"
+}
+array(2) {
+  [0]=>
+  string(0) ""
+  [1]=>
+  string(56) "234NULL23abcd00000TRUEFALSE-11.234444true-11.24%PHP%ZEND"
+}
+-- Iteration 7 --
+
+Warning: explode(): Empty delimiter in %s on line %d
+bool(false)
+
+Warning: explode(): Empty delimiter in %s on line %d
+bool(false)
+
+Warning: explode(): Empty delimiter in %s on line %d
+bool(false)
+
+Warning: explode(): Empty delimiter in %s on line %d
+bool(false)
+-- Iteration 8 --
+array(2) {
+  [0]=>
+  string(28) "1234NULL23abcd00000TRUEFALSE"
+  [1]=>
+  string(12) "1.234444true"
+}
+array(1) {
+  [0]=>
+  string(57) "1234NULL23abcd00000TRUEFALSE-11.234444true-11.24%PHP%ZEND"
+}
+array(1) {
+  [0]=>
+  string(57) "1234NULL23abcd00000TRUEFALSE-11.234444true-11.24%PHP%ZEND"
+}
+array(2) {
+  [0]=>
+  string(28) "1234NULL23abcd00000TRUEFALSE"
+  [1]=>
+  string(27) "1.234444true-11.24%PHP%ZEND"
+}
+-- Iteration 9 --
+array(1) {
+  [0]=>
+  string(28) "1234NULL23abcd00000TRUEFALSE"
+}
+array(1) {
+  [0]=>
+  string(57) "1234NULL23abcd00000TRUEFALSE-11.234444true-11.24%PHP%ZEND"
+}
+array(1) {
+  [0]=>
+  string(57) "1234NULL23abcd00000TRUEFALSE-11.234444true-11.24%PHP%ZEND"
+}
+array(2) {
+  [0]=>
+  string(28) "1234NULL23abcd00000TRUEFALSE"
+  [1]=>
+  string(23) "4444true-11.24%PHP%ZEND"
+}
+-- Iteration 10 --
+array(6) {
+  [0]=>
+  string(3) "123"
+  [1]=>
+  string(30) "NULL23abcd00000TRUEFALSE-11.23"
+  [2]=>
+  string(0) ""
+  [3]=>
+  string(0) ""
+  [4]=>
+  string(0) ""
+  [5]=>
+  string(9) "true-11.2"
+}
+array(1) {
+  [0]=>
+  string(57) "1234NULL23abcd00000TRUEFALSE-11.234444true-11.24%PHP%ZEND"
+}
+array(1) {
+  [0]=>
+  string(57) "1234NULL23abcd00000TRUEFALSE-11.234444true-11.24%PHP%ZEND"
+}
+array(2) {
+  [0]=>
+  string(3) "123"
+  [1]=>
+  string(53) "NULL23abcd00000TRUEFALSE-11.234444true-11.24%PHP%ZEND"
+}
+-- Iteration 11 --
+array(2) {
+  [0]=>
+  string(48) "1234NULL23abcd00000TRUEFALSE-11.234444true-11.24"
+  [1]=>
+  string(3) "PHP"
+}
+array(1) {
+  [0]=>
+  string(57) "1234NULL23abcd00000TRUEFALSE-11.234444true-11.24%PHP%ZEND"
+}
+array(1) {
+  [0]=>
+  string(57) "1234NULL23abcd00000TRUEFALSE-11.234444true-11.24%PHP%ZEND"
+}
+array(2) {
+  [0]=>
+  string(48) "1234NULL23abcd00000TRUEFALSE-11.234444true-11.24"
+  [1]=>
+  string(8) "PHP%ZEND"
+}
+
+*** Testing explode() with miscelleneous input arguments ***
+
+-- Passing positive values of Limit to explode() --
+array(2) {
+  [0]=>
+  string(3) "mon"
+  [1]=>
+  string(31) "tues::wed::thurs::fri::sat::sun"
+}
+
+-- Passing limit values 0 and 1 to explode() --
+array(1) {
+  [0]=>
+  string(29) "Name:Phone:Address:City:State"
+}
+array(1) {
+  [0]=>
+  string(29) "Name:Phone:Address:City:State"
+}
+
+*** Testing explode() for maximum limit of string with Limit = -1 ***
+array(51) {
+  [0]=>
+  string(1) "1"
+  [1]=>
+  string(1) "2"
+  [2]=>
+  string(1) "3"
+  [3]=>
+  string(1) "4"
+  [4]=>
+  string(1) "5"
+  [5]=>
+  string(1) "6"
+  [6]=>
+  string(1) "7"
+  [7]=>
+  string(1) "7"
+  [8]=>
+  string(1) "5"
+  [9]=>
+  string(1) "6"
+  [10]=>
+  string(1) "7"
+  [11]=>
+  string(1) "3"
+  [12]=>
+  string(1) "4"
+  [13]=>
+  string(1) "5"
+  [14]=>
+  string(1) "2"
+  [15]=>
+  string(1) "8"
+  [16]=>
+  string(1) "9"
+  [17]=>
+  string(1) "0"
+  [18]=>
+  string(1) "5"
+  [19]=>
+  string(1) "5"
+  [20]=>
+  string(1) "5"
+  [21]=>
+  string(1) "5"
+  [22]=>
+  string(1) "5"
+  [23]=>
+  string(1) "5"
+  [24]=>
+  string(1) "5"
+  [25]=>
+  string(1) "5"
+  [26]=>
+  string(1) "5"
+  [27]=>
+  string(1) "5"
+  [28]=>
+  string(1) "5"
+  [29]=>
+  string(1) "5"
+  [30]=>
+  string(2) "55"
+  [31]=>
+  string(1) "5"
+  [32]=>
+  string(1) "5"
+  [33]=>
+  string(2) "5%"
+  [34]=>
+  string(1) "%"
+  [35]=>
+  string(1) "%"
+  [36]=>
+  string(1) "%"
+  [37]=>
+  string(1) "5"
+  [38]=>
+  string(1) "5"
+  [39]=>
+  string(1) "5"
+  [40]=>
+  string(1) "%"
+  [41]=>
+  string(1) "%"
+  [42]=>
+  string(1) "5"
+  [43]=>
+  string(1) "5"
+  [44]=>
+  string(1) "5"
+  [45]=>
+  string(1) "5"
+  [46]=>
+  string(2) "5%"
+  [47]=>
+  string(1) "%"
+  [48]=>
+  string(1) "%"
+  [49]=>
+  string(2) "55"
+  [50]=>
+  string(1) "1"
+}
+
+*** Testing explode() with string variations as input argument ***
+
+-- Testing string with escape characters --
+array(2) {
+  [0]=>
+  string(4) "1234"
+  [1]=>
+  string(10) "5678
+	9100"
+}
+array(4) {
+  [0]=>
+  string(4) "1234"
+  [1]=>
+  string(4) "abcd"
+  [2]=>
+  string(4) "5678"
+  [3]=>
+  string(4) "rstu"
+}
+
+-- Testing string with embedded NULL --
+array(4) {
+  [0]=>
+  string(4) "abcd"
+  [1]=>
+  string(5) "n1234"
+  [2]=>
+  string(5) "05678"
+  [3]=>
+  string(12) "00efgh\xijkl"
+}
+array(7) {
+  [0]=>
+  string(4) "abcd"
+  [1]=>
+  string(4) "efgh"
+  [2]=>
+  string(4) "ijkl"
+  [3]=>
+  string(4) "mnop"
+  [4]=>
+  string(5) "0qrst"
+  [5]=>
+  string(4) "uvwx"
+  [6]=>
+  string(2) "yz"
+}
+
+*** Testing explode() with objects ***
+array(2) {
+  [0]=>
+  string(1) "O"
+  [1]=>
+  string(4) "ject"
+}
+
+*** Testing error conditions ***
+
+Warning: explode() expects at most 3 parameters, 4 given in %s on line %d
+NULL
+
+Warning: explode() expects at least 2 parameters, 1 given in %s on line %d
+NULL
+Done