From: Marcus Boerger <helly@php.net>
Date: Sun, 25 May 2003 19:24:29 +0000 (+0000)
Subject: Add a testcase to foreach/break
X-Git-Tag: RELEASE_1_0_2~596
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0b4cbe26a7aaf17be72249ca0971c1c0d5874a83;p=php

Add a testcase to foreach/break
---

diff --git a/ext/spl/tests/foreach_break.phpt b/ext/spl/tests/foreach_break.phpt
new file mode 100755
index 0000000000..f1c7b27218
--- /dev/null
+++ b/ext/spl/tests/foreach_break.phpt
@@ -0,0 +1,90 @@
+--TEST--
+SPL: foreach and break
+--SKIPIF--
+<?php if (!extension_loaded("spl")) print "skip"; ?>
+--FILE--
+<?php
+class c_iter implements spl::forward_assoc {
+
+	private $obj;
+	private $num = 0;
+
+	function __construct($obj) {
+		$this->obj = $obj;
+	}
+	function current() {
+		echo __CLASS__ . '::' . __FUNCTION__ . "\n";
+		return $this->num;
+	}
+	function next() {
+		echo __CLASS__ . '::' . __FUNCTION__ . "\n";
+		$this->num++;
+	}
+	function has_more() {
+		$more = $this->num < $this->obj->max;
+		echo __CLASS__ . '::' . __FUNCTION__ . ' = ' .($more ? 'true' : 'false') . "\n";
+		return $more;
+	}
+	function key() {
+		echo __CLASS__ . '::' . __FUNCTION__ . "\n";
+		switch($this->num) {
+			case 0: return "1st";
+			case 1: return "2nd";
+			case 2: return "3rd";
+			default: return "???";
+		}
+	}
+}
+	
+class c implements spl::iterator {
+
+	public $max = 3;
+
+	function new_iterator() {
+		echo __CLASS__ . '::' . __FUNCTION__ . "\n";
+		return new c_iter($this);
+	}
+}
+
+$t = new c();
+
+foreach($t as $v) {
+	foreach($t as $w) {
+		echo "double:$v:$w\n";
+		break;
+	}
+}
+
+print "Done\n";
+?>
+--EXPECT--
+c::new_iterator
+c_iter::has_more = true
+c_iter::current
+c_iter::key
+c::new_iterator
+c_iter::has_more = true
+c_iter::current
+c_iter::key
+double:0:0
+c_iter::next
+c_iter::has_more = true
+c_iter::current
+c_iter::key
+c::new_iterator
+c_iter::has_more = true
+c_iter::current
+c_iter::key
+double:1:0
+c_iter::next
+c_iter::has_more = true
+c_iter::current
+c_iter::key
+c::new_iterator
+c_iter::has_more = true
+c_iter::current
+c_iter::key
+double:2:0
+c_iter::next
+c_iter::has_more = false
+Done