1 files changed, 64 insertions, 0 deletions
diff --git a/ext/gd/tests/createfromstring.phpt b/ext/gd/tests/createfromstring.phpt
new file mode 100644
index 0000000..a3c2e97
--- /dev/null
+++ b/ext/gd/tests/createfromstring.phpt
@@ -0,0 +1,64 @@
+--TEST--
+imagecreatefromstring
+--SKIPIF--
+<?php
+        if (!function_exists('imagecreatefromstring')) die("skip gd extension not available\n");
+        if (!function_exists('imagepng')) die("skip no imagpng()\n");
+?>
+--FILE--
+<?php
+$dir = dirname(__FILE__);
+
+$im = imagecreatetruecolor(5,5);
+imagefill($im, 0,0, 0xffffff);
+imagesetpixel($im, 3,3, 0x0);
+imagepng($im, $dir . '/tc.png');
+
+$im_string = file_get_contents(dirname(__FILE__) . '/tc.png');
+$im = imagecreatefromstring($im_string);
+echo 'createfromstring truecolor png: ';
+if (imagecolorat($im, 3,3) != 0x0) {
+	echo 'failed';
+} else {
+	echo 'ok';
+}
+echo "\n";
+unlink($dir . '/tc.png');
+
+
+
+$im = imagecreate(5,5);
+$c1 = imagecolorallocate($im, 255,255,255);
+$c2 = imagecolorallocate($im, 255,0,0);
+imagefill($im, 0,0, $c1);
+imagesetpixel($im, 3,3, $c2);
+imagepng($im, $dir . '/p.png');
+
+$im_string = file_get_contents(dirname(__FILE__) . '/p.png');
+$im = imagecreatefromstring($im_string);
+
+echo'createfromstring palette png: ';
+
+$c = imagecolorsforindex($im, imagecolorat($im, 3,3));
+$failed = false;
+if ($c['red'] != 255 || $c['green'] != 0 || $c['blue'] != 0) {
+	echo 'failed';
+} else {
+	echo 'ok';
+}
+echo "\n";
+unlink($dir . '/p.png');
+
+
+//empty string
+$im = imagecreatefromstring('');
+//random string > 8
+$im = imagecreatefromstring(' asdf jklp');
+?>
+--EXPECTF--
+createfromstring truecolor png: ok
+createfromstring palette png: ok
+
+Warning: imagecreatefromstring(): Empty string or invalid image in %screatefromstring.php on line %d
+
+Warning: imagecreatefromstring(): Data is not in a recognized format in %screatefromstring.php on line %d