From d444dbd4d95222f8e6b7c86c19ec0177fff28e31 Mon Sep 17 00:00:00 2001
From: Delyan Angelov <delian66@gmail.com>
Date: Tue, 13 Jul 2021 14:08:50 +0300
Subject: [PATCH] tests: add a multilevel pointer cast test too

---
 vlib/v/tests/pointers_multilevel_casts_test.v | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 vlib/v/tests/pointers_multilevel_casts_test.v

diff --git a/vlib/v/tests/pointers_multilevel_casts_test.v b/vlib/v/tests/pointers_multilevel_casts_test.v
new file mode 100644
index 0000000000..fab2f62c94
--- /dev/null
+++ b/vlib/v/tests/pointers_multilevel_casts_test.v
@@ -0,0 +1,40 @@
+struct Struct {}
+
+fn test_byte_pointer_casts() {
+	unsafe {
+		pb := &byte(1)
+		ppb := &&byte(2)
+		pppb := &&&byte(3)
+		ppppb := &&&&byte(4)
+		assert voidptr(pb).str() == '1'
+		assert voidptr(ppb).str() == '2'
+		assert voidptr(pppb).str() == '3'
+		assert voidptr(ppppb).str() == '4'
+	}
+}
+
+fn test_char_pointer_casts() {
+	unsafe {
+		pc := &char(5)
+		ppc := &&char(6)
+		pppc := &&&char(7)
+		ppppc := &&&&char(8)
+		assert voidptr(pc).str() == '5'
+		assert voidptr(ppc).str() == '6'
+		assert voidptr(pppc).str() == '7'
+		assert voidptr(ppppc).str() == '8'
+	}
+}
+
+fn test_struct_pointer_casts() {
+	unsafe {
+		ps := &Struct(9)
+		pps := &&Struct(10)
+		ppps := &&&Struct(11)
+		pppps := &&&&Struct(12)
+		assert voidptr(ps).str() == '9'
+		assert voidptr(pps).str() == 'a'
+		assert voidptr(ppps).str() == 'b'
+		assert voidptr(pppps).str() == 'c'
+	}
+}