From 110a146b88e966616fb88c7d0f5c50d667e1b135 Mon Sep 17 00:00:00 2001
From: Antony Dovgal <tony2001@php.net>
Date: Thu, 18 Dec 2014 16:02:49 +0300
Subject: [PATCH] add tests for proc_open() and pipes

---
 .../general_functions/proc_open_pipes.inc     | 22 +++++
 .../general_functions/proc_open_pipes1.phpt   | 86 +++++++++++++++++++
 .../general_functions/proc_open_pipes2.phpt   | 28 ++++++
 .../general_functions/proc_open_pipes3.phpt   | 64 ++++++++++++++
 4 files changed, 200 insertions(+)
 create mode 100644 ext/standard/tests/general_functions/proc_open_pipes.inc
 create mode 100644 ext/standard/tests/general_functions/proc_open_pipes1.phpt
 create mode 100644 ext/standard/tests/general_functions/proc_open_pipes2.phpt
 create mode 100644 ext/standard/tests/general_functions/proc_open_pipes3.phpt

diff --git a/ext/standard/tests/general_functions/proc_open_pipes.inc b/ext/standard/tests/general_functions/proc_open_pipes.inc
new file mode 100644
index 0000000000..0d9894683a
--- /dev/null
+++ b/ext/standard/tests/general_functions/proc_open_pipes.inc
@@ -0,0 +1,22 @@
+<?php
+
+function create_sleep_script()
+{
+	$fname = dirname(__FILE__) . DIRECTORY_SEPARATOR . "proc_open_pipes_sleep.php";
+
+	if (!file_exists($fname)) {
+		file_put_contents($fname, "<?php\nsleep(1);\n");
+	}
+
+	return $fname;
+}
+
+function unlink_sleep_script()
+{
+	$fname = dirname(__FILE__) . DIRECTORY_SEPARATOR . "proc_open_pipes_sleep.php";
+
+	if (file_exists($fname)) {
+		unlink($fname);
+	}
+}
+
diff --git a/ext/standard/tests/general_functions/proc_open_pipes1.phpt b/ext/standard/tests/general_functions/proc_open_pipes1.phpt
new file mode 100644
index 0000000000..f6472e2f99
--- /dev/null
+++ b/ext/standard/tests/general_functions/proc_open_pipes1.phpt
@@ -0,0 +1,86 @@
+--TEST--
+proc_open() with > 16 pipes 
+--FILE--
+<?php
+
+include dirname(__FILE__) . "/proc_open_pipes.inc";
+
+for ($i = 3; $i<= 30; $i++) {
+	$spec[$i] = array('pipe', 'w');
+}
+
+$php = getenv("TEST_PHP_EXECUTABLE");
+$callee = create_sleep_script();
+proc_open("$php $callee", $spec, $pipes);
+
+var_dump(count($spec));
+var_dump($pipes);
+
+?>
+--CLEAN--
+<?php
+include dirname(__FILE__) . "/proc_open_pipes.inc";
+
+unlink_sleep_script();
+
+?>
+--EXPECTF--
+int(28)
+array(28) {
+  [3]=>
+  resource(%d) of type (Unknown)
+  [4]=>
+  resource(%d) of type (Unknown)
+  [5]=>
+  resource(%d) of type (Unknown)
+  [6]=>
+  resource(%d) of type (Unknown)
+  [7]=>
+  resource(%d) of type (Unknown)
+  [8]=>
+  resource(%d) of type (Unknown)
+  [9]=>
+  resource(%d) of type (Unknown)
+  [10]=>
+  resource(%d) of type (Unknown)
+  [11]=>
+  resource(%d) of type (Unknown)
+  [12]=>
+  resource(%d) of type (Unknown)
+  [13]=>
+  resource(%d) of type (Unknown)
+  [14]=>
+  resource(%d) of type (Unknown)
+  [15]=>
+  resource(%d) of type (Unknown)
+  [16]=>
+  resource(%d) of type (Unknown)
+  [17]=>
+  resource(%d) of type (Unknown)
+  [18]=>
+  resource(%d) of type (Unknown)
+  [19]=>
+  resource(%d) of type (Unknown)
+  [20]=>
+  resource(%d) of type (Unknown)
+  [21]=>
+  resource(%d) of type (Unknown)
+  [22]=>
+  resource(%d) of type (Unknown)
+  [23]=>
+  resource(%d) of type (Unknown)
+  [24]=>
+  resource(%d) of type (Unknown)
+  [25]=>
+  resource(%d) of type (Unknown)
+  [26]=>
+  resource(%d) of type (Unknown)
+  [27]=>
+  resource(%d) of type (Unknown)
+  [28]=>
+  resource(%d) of type (Unknown)
+  [29]=>
+  resource(%d) of type (Unknown)
+  [30]=>
+  resource(%d) of type (Unknown)
+}
diff --git a/ext/standard/tests/general_functions/proc_open_pipes2.phpt b/ext/standard/tests/general_functions/proc_open_pipes2.phpt
new file mode 100644
index 0000000000..b07a19e143
--- /dev/null
+++ b/ext/standard/tests/general_functions/proc_open_pipes2.phpt
@@ -0,0 +1,28 @@
+--TEST--
+proc_open() with no pipes 
+--FILE--
+<?php
+
+include dirname(__FILE__) . "/proc_open_pipes.inc";
+
+$spec = array();
+
+$php = getenv("TEST_PHP_EXECUTABLE");
+$callee = create_sleep_script();
+proc_open("$php $callee", $spec, $pipes);
+
+var_dump(count($spec));
+var_dump($pipes);
+
+?>
+--CLEAN--
+<?php
+include dirname(__FILE__) . "/proc_open_pipes.inc";
+
+unlink_sleep_script();
+
+?>
+--EXPECTF--
+int(0)
+array(0) {
+}
diff --git a/ext/standard/tests/general_functions/proc_open_pipes3.phpt b/ext/standard/tests/general_functions/proc_open_pipes3.phpt
new file mode 100644
index 0000000000..2ddcd276d7
--- /dev/null
+++ b/ext/standard/tests/general_functions/proc_open_pipes3.phpt
@@ -0,0 +1,64 @@
+--TEST--
+proc_open() with invalid pipes 
+--FILE--
+<?php
+
+include dirname(__FILE__) . "/proc_open_pipes.inc";
+
+for ($i = 3; $i<= 5; $i++) {
+	$spec[$i] = array('pipe', 'w');
+}
+
+$php = getenv("TEST_PHP_EXECUTABLE");
+$callee = create_sleep_script();
+
+$spec[$i] = array('pi');
+proc_open("$php $callee", $spec, $pipes);
+
+$spec[$i] = 1;
+proc_open("$php $callee", $spec, $pipes);
+
+$spec[$i] = array('pipe', "test");
+proc_open("$php $callee", $spec, $pipes);
+var_dump($pipes);
+
+$spec[$i] = array('file', "test", "z");
+proc_open("$php $callee", $spec, $pipes);
+var_dump($pipes);
+
+echo "END\n";
+?>
+--CLEAN--
+<?php
+include dirname(__FILE__) . "/proc_open_pipes.inc";
+
+unlink_sleep_script();
+
+?>
+--EXPECTF--
+Warning: proc_open(): pi is not a valid descriptor spec/mode in %s on line %d
+
+Warning: proc_open(): Descriptor item must be either an array or a File-Handle in %s on line %d
+array(4) {
+  [3]=>
+  resource(%d) of type (Unknown)
+  [4]=>
+  resource(%d) of type (Unknown)
+  [5]=>
+  resource(%d) of type (Unknown)
+  [6]=>
+  resource(%d) of type (Unknown)
+}
+
+Warning: proc_open(test): failed to open stream: %s in %s on line %d
+array(4) {
+  [3]=>
+  resource(%d) of type (Unknown)
+  [4]=>
+  resource(%d) of type (Unknown)
+  [5]=>
+  resource(%d) of type (Unknown)
+  [6]=>
+  resource(%d) of type (Unknown)
+}
+END
-- 
2.40.0