Merge pull request #83 from LianaHus/sol_split_the_source_tree

fixed-sized arrays as return type for functions

1 files changed, 29 insertions, 0 deletions

diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp
index 8026f216..3124f9cf 100644
--- a/test/libsolidity/SolidityEndToEndTest.cpp
+++ b/test/libsolidity/SolidityEndToEndTest.cpp
@@ -5325,6 +5325,35 @@ BOOST_AUTO_TEST_CASE(strings_in_struct)
 	BOOST_CHECK(callContractFunction("getLast()") == encodeDyn(s));
 }
 
+BOOST_AUTO_TEST_CASE(fixed_arrays_as_return_type)
+{
+	char const* sourceCode = R"(
+		contract A {
+			function f(uint16 input) constant returns (uint16[5] arr)
+			{
+				arr[0] = input;
+				arr[1] = ++input;
+				arr[2] = ++input;
+				arr[3] = ++input;
+				arr[4] = ++input;
+			}
+		}
+		contract B {
+			function f() returns (uint16[5] res, uint16[5] res2)
+			{
+				var a = new A();
+				res = a.f(2);
+				res2 = a.f(1000);
+			}
+		}
+	)";
+	compileAndRun(sourceCode, 0, "B");
+	BOOST_CHECK(callContractFunction("f()") == encodeArgs(
+		u256(2), u256(3), u256(4), u256(5), u256(6), // first return argument
+		u256(1000), u256(1001), u256(1002), u256(1003), u256(1004)) // second return argument
+	);
+}
+
 BOOST_AUTO_TEST_SUITE_END()
 
 }