New testcases for array_pad() function

1 files changed, 140 insertions, 0 deletions

diff --git a/ext/standard/tests/array/array_pad_variation5.phpt b/ext/standard/tests/array/array_pad_variation5.phpt
new file mode 100644
index 0000000000..4e8e0f1132
--- /dev/null
+++ b/ext/standard/tests/array/array_pad_variation5.phpt
@@ -0,0 +1,140 @@
+--TEST--
+Test array_pad() function : usage variations - two dimensional array for 'pad_value' argument
+--FILE--
+<?php
+/* Prototype  : array array_pad(array $input, int $pad_size, mixed $pad_value)
+ * Description: Returns a copy of input array padded with pad_value to size pad_size
+ * Source code: ext/standard/array.c
+*/
+
+/*
+* Passing two dimensional array to $pad_value argument and testing whether
+* array_pad() behaves in an expected way with the other arguments passed to the function.
+* The $input and $pad_size arguments passed are fixed values.
+*/
+
+echo "*** Testing array_pad() : Passing 2-d array to \$pad_value argument ***\n";
+
+// initialize the $input and $pad_size argument
+$input = array(1, 2, 3);
+$pad_size = 5;
+
+// initialize $pad_value
+$pad_value = array (
+  array(1),
+  array("hello", 'world'),
+  array("one" => 1, 'two' => 2)
+);
+
+var_dump( array_pad($input, $pad_size, $pad_value) );  // positive 'pad_value'
+var_dump( array_pad($input, -$pad_size, $pad_value) );  // negative 'pad_value'
+
+echo "Done";
+?>
+--EXPECTF--
+*** Testing array_pad() : Passing 2-d array to $pad_value argument ***
+array(5) {
+  [0]=>
+  int(1)
+  [1]=>
+  int(2)
+  [2]=>
+  int(3)
+  [3]=>
+  array(3) {
+    [0]=>
+    array(1) {
+      [0]=>
+      int(1)
+    }
+    [1]=>
+    array(2) {
+      [0]=>
+      string(5) "hello"
+      [1]=>
+      string(5) "world"
+    }
+    [2]=>
+    array(2) {
+      ["one"]=>
+      int(1)
+      ["two"]=>
+      int(2)
+    }
+  }
+  [4]=>
+  array(3) {
+    [0]=>
+    array(1) {
+      [0]=>
+      int(1)
+    }
+    [1]=>
+    array(2) {
+      [0]=>
+      string(5) "hello"
+      [1]=>
+      string(5) "world"
+    }
+    [2]=>
+    array(2) {
+      ["one"]=>
+      int(1)
+      ["two"]=>
+      int(2)
+    }
+  }
+}
+array(5) {
+  [0]=>
+  array(3) {
+    [0]=>
+    array(1) {
+      [0]=>
+      int(1)
+    }
+    [1]=>
+    array(2) {
+      [0]=>
+      string(5) "hello"
+      [1]=>
+      string(5) "world"
+    }
+    [2]=>
+    array(2) {
+      ["one"]=>
+      int(1)
+      ["two"]=>
+      int(2)
+    }
+  }
+  [1]=>
+  array(3) {
+    [0]=>
+    array(1) {
+      [0]=>
+      int(1)
+    }
+    [1]=>
+    array(2) {
+      [0]=>
+      string(5) "hello"
+      [1]=>
+      string(5) "world"
+    }
+    [2]=>
+    array(2) {
+      ["one"]=>
+      int(1)
+      ["two"]=>
+      int(2)
+    }
+  }
+  [2]=>
+  int(1)
+  [3]=>
+  int(2)
+  [4]=>
+  int(3)
+}
+Done