1 files changed, 50 insertions, 0 deletions
diff --git a/ext/standard/tests/strings/pack_Z.phpt b/ext/standard/tests/strings/pack_Z.phpt
new file mode 100644
index 0000000000..4fd007ae0f
--- /dev/null
+++ b/ext/standard/tests/strings/pack_Z.phpt
@@ -0,0 +1,50 @@
+--TEST--
+pack()/unpack(): "Z" format
+--FILE--
+<?php
+var_dump(
+	pack("Z0", "f"),
+    pack("Z5", "foo\0"),
+    pack("Z4", "fooo"),
+    pack("Z4", "foo"),
+	pack("Z*", "foo"),
+    unpack("Z*", "foo\0\rbar\0 \t\r\n"),
+    unpack("Z9", "foo\0\rbar\0 \t\r\n"),
+    unpack("Z2", "\0"),
+    unpack("Z2", "\0\0"),
+    unpack("Z2", "A\0"),
+    unpack("Z2", "AB\0"),
+    unpack("Z2", "ABC")
+);
+--EXPECTF--
+Warning: unpack(): Type Z: not enough input, need 2, have 1 in %s on line %d
+string(0) ""
+string(5) "foo%c%c"
+string(4) "foo%c"
+string(4) "foo%c"
+string(4) "foo%c"
+array(1) {
+  [1]=>
+  string(3) "foo"
+}
+array(1) {
+  [1]=>
+  string(3) "foo"
+}
+bool(false)
+array(1) {
+  [1]=>
+  string(0) ""
+}
+array(1) {
+  [1]=>
+  string(1) "A"
+}
+array(1) {
+  [1]=>
+  string(2) "AB"
+}
+array(1) {
+  [1]=>
+  string(2) "AB"
+}