From ff33297786c3a83092c4c39ff9b12bedd2e12801 Mon Sep 17 00:00:00 2001
From: Alex Beregszaszi <alex@rtfs.hu>
Date: Thu, 11 May 2017 13:43:40 +0100
Subject: Add test for sha3() == keccak256()

---
 test/libsolidity/SolidityEndToEndTest.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'test/libsolidity')

diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp
index 4c385990..3707a65c 100644
--- a/test/libsolidity/SolidityEndToEndTest.cpp
+++ b/test/libsolidity/SolidityEndToEndTest.cpp
@@ -1883,6 +1883,23 @@ BOOST_AUTO_TEST_CASE(keccak256)
 	testContractAgainstCpp("a(bytes32)", f, u256(-1));
 }
 
+BOOST_AUTO_TEST_CASE(sha3)
+{
+	char const* sourceCode = R"(
+		contract test {
+			// to confuse the optimiser
+			function b(bytes32 input) returns (bytes32) {
+				return sha3(input);
+			}
+			function a(bytes32 input) returns (bool) {
+				return keccak256(input) == b(input);
+			}
+		}
+	)";
+	compileAndRun(sourceCode);
+	BOOST_REQUIRE(callContractFunction("a(bytes32)", u256(42)) == encodeArgs(true));
+}
+
 BOOST_AUTO_TEST_CASE(sha256)
 {
 	char const* sourceCode = R"(
-- 
cgit