summaryrefslogtreecommitdiff
path: root/ext/standard/tests/array/array_shift_variation4.phpt
diff options
context:
space:
mode:
Diffstat (limited to 'ext/standard/tests/array/array_shift_variation4.phpt')
-rw-r--r--ext/standard/tests/array/array_shift_variation4.phpt109
1 files changed, 109 insertions, 0 deletions
diff --git a/ext/standard/tests/array/array_shift_variation4.phpt b/ext/standard/tests/array/array_shift_variation4.phpt
new file mode 100644
index 0000000..f276815
--- /dev/null
+++ b/ext/standard/tests/array/array_shift_variation4.phpt
@@ -0,0 +1,109 @@
+--TEST--
+Test array_shift() function : usage variations - multi-dimensional arrays
+--FILE--
+<?php
+/* Prototype : mixed array_shift(array &$stack)
+ * Description: Pops an element off the beginning of the array
+ * Source code: ext/standard/array.c
+ */
+
+/*
+ * Test popping elements from a sub-array and popping an array from an array
+ */
+
+echo "*** Testing array_shift() : usage variations ***\n";
+
+$stack_first = array(array(1, 2, 3), 'one', 'two');
+$stack_last = array ('zero', 'one', array (1, 2, 3));
+echo "\n-- Before shift: --\n";
+echo "---- \$stack_first:\n";
+var_dump($stack_first);
+echo "---- \$stack_last:\n";
+var_dump($stack_last);
+
+echo "\n-- After shift: --\n";
+echo "---- Pop array from array:\n";
+echo "Returned value:\t";
+var_dump(array_shift($stack_first));
+echo "New array:\n";
+var_dump($stack_first);
+
+echo "---- Pop element from array within array:\n";
+echo "Returned value:\t";
+var_dump(array_shift($stack_last[2]));
+echo "New array:\n";
+var_dump($stack_last);
+
+echo "Done";
+?>
+--EXPECTF--
+*** Testing array_shift() : usage variations ***
+
+-- Before shift: --
+---- $stack_first:
+array(3) {
+ [0]=>
+ array(3) {
+ [0]=>
+ int(1)
+ [1]=>
+ int(2)
+ [2]=>
+ int(3)
+ }
+ [1]=>
+ string(3) "one"
+ [2]=>
+ string(3) "two"
+}
+---- $stack_last:
+array(3) {
+ [0]=>
+ string(4) "zero"
+ [1]=>
+ string(3) "one"
+ [2]=>
+ array(3) {
+ [0]=>
+ int(1)
+ [1]=>
+ int(2)
+ [2]=>
+ int(3)
+ }
+}
+
+-- After shift: --
+---- Pop array from array:
+Returned value: array(3) {
+ [0]=>
+ int(1)
+ [1]=>
+ int(2)
+ [2]=>
+ int(3)
+}
+New array:
+array(2) {
+ [0]=>
+ string(3) "one"
+ [1]=>
+ string(3) "two"
+}
+---- Pop element from array within array:
+Returned value: int(1)
+New array:
+array(3) {
+ [0]=>
+ string(4) "zero"
+ [1]=>
+ string(3) "one"
+ [2]=>
+ array(2) {
+ [0]=>
+ int(2)
+ [1]=>
+ int(3)
+ }
+}
+Done \ No newline at end of file