Array tests: checked on PHP 5.2.6, 5.3 and 6.0 (Windows, Linux and Linux 64 bit).

1 files changed, 55 insertions, 0 deletions

diff --git a/ext/standard/tests/array/array_values_variation7.phpt b/ext/standard/tests/array/array_values_variation7.phpt
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+--TEST--
+Test array_values() function : usage variations - Internal order check
+--FILE--
+<?php
+/* Prototype  : array array_values(array $input)
+ * Description: Return just the values from the input array 
+ * Source code: ext/standard/array.c
+ */
+
+/*
+ * Check that array_values is re-assigning keys according to the internal order of the array,
+ * and is not dependant on the \$input argument's keys
+ */
+
+echo "*** Testing array_values() : usage variations ***\n";
+
+// populate array with 'default' keys in reverse order
+$input = array(3 => 'three', 2 => 'two', 1 => 'one', 0 => 'zero');
+
+echo "\n-- \$input argument: --\n";
+var_dump($input);
+
+echo "\n-- Result of array_values() --\n";
+var_dump(array_values($input));
+
+echo "Done";
+?>
+
+--EXPECTF--
+*** Testing array_values() : usage variations ***
+
+-- $input argument: --
+array(4) {
+  [3]=>
+  string(5) "three"
+  [2]=>
+  string(3) "two"
+  [1]=>
+  string(3) "one"
+  [0]=>
+  string(4) "zero"
+}
+
+-- Result of array_values() --
+array(4) {
+  [0]=>
+  string(5) "three"
+  [1]=>
+  string(3) "two"
+  [2]=>
+  string(3) "one"
+  [3]=>
+  string(4) "zero"
+}
+Done
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