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

1 files changed, 89 insertions, 0 deletions

diff --git a/Zend/tests/empty_str_offset.phpt b/Zend/tests/empty_str_offset.phpt
new file mode 100644
index 0000000..486c052
--- /dev/null
+++ b/Zend/tests/empty_str_offset.phpt
@@ -0,0 +1,89 @@
+--TEST--
+Testing empty() with string offsets
+--FILE--
+<?php
+
+print "- empty ---\n";
+
+$str = "test0123";
+
+var_dump(empty($str[-1]));
+var_dump(empty($str[0]));
+var_dump(empty($str[1]));
+var_dump(empty($str[4])); // 0
+var_dump(empty($str[5])); // 1
+var_dump(empty($str[8]));
+var_dump(empty($str[10000]));
+// non-numeric offsets
+print "- string ---\n";
+var_dump(empty($str['-1']));
+var_dump(empty($str['0']));
+var_dump(empty($str['1']));
+var_dump(empty($str['4'])); // 0
+var_dump(empty($str['1.5']));
+var_dump(empty($str['good']));
+var_dump(empty($str['3 and a half']));
+print "- bool ---\n";
+var_dump(empty($str[true]));
+var_dump(empty($str[false]));
+var_dump(empty($str[false][true]));
+print "- null ---\n";
+var_dump(empty($str[null]));
+print "- double ---\n";
+var_dump(empty($str[-1.1]));
+var_dump(empty($str[-0.8]));
+var_dump(empty($str[-0.1]));
+var_dump(empty($str[0.2]));
+var_dump(empty($str[0.9]));
+var_dump(empty($str[M_PI]));
+var_dump(empty($str[100.5001]));
+print "- array ---\n";
+var_dump(empty($str[array()]));
+var_dump(empty($str[array(1,2,3)]));
+print "- object ---\n";
+var_dump(empty($str[new stdClass()]));
+print "- resource ---\n";
+$f = fopen(__FILE__, 'r');
+var_dump(empty($str[$f]));
+print "done\n";
+
+?>
+--EXPECTF--
+- empty ---
+bool(true)
+bool(false)
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+bool(true)
+- string ---
+bool(true)
+bool(false)
+bool(false)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+- bool ---
+bool(false)
+bool(false)
+bool(true)
+- null ---
+bool(false)
+- double ---
+bool(true)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(true)
+- array ---
+bool(true)
+bool(true)
+- object ---
+bool(true)
+- resource ---
+bool(true)
+done