From 5a71e4f1a7e856960d326be1743736cc04d3c238 Mon Sep 17 00:00:00 2001
From: Alex Beregszaszi <alex@rtfs.hu>
Date: Fri, 17 Mar 2017 16:55:13 +0000
Subject: Add more complex tests for interfaces

---
 test/libsolidity/SolidityEndToEndTest.cpp          | 35 ++++++++++++++++++++++
 test/libsolidity/SolidityNameAndTypeResolution.cpp | 17 +++++++++++
 2 files changed, 52 insertions(+)

(limited to 'test/libsolidity')

diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp
index 7ef34383..8dd5042a 100644
--- a/test/libsolidity/SolidityEndToEndTest.cpp
+++ b/test/libsolidity/SolidityEndToEndTest.cpp
@@ -9266,6 +9266,41 @@ BOOST_AUTO_TEST_CASE(scientific_notation)
 	BOOST_CHECK(callContractFunction("k()") == encodeArgs(u256(-25)));
 }
 
+BOOST_AUTO_TEST_CASE(interface)
+{
+	char const* sourceCode = R"(
+		interface I {
+			event A();
+			function f() returns (bool);
+			function() payable;
+		}
+
+		contract A is I {
+			function f() returns (bool) {
+				return g();
+			}
+
+			function g() returns (bool) {
+				return true;
+			}
+
+			function() payable {
+			}
+		}
+
+		contract C {
+			function f(address _interfaceAddress) returns (bool) {
+				I i = I(_interfaceAddress);
+				return i.f();
+			}
+		}
+	)";
+	compileAndRun(sourceCode, 0, "A");
+	u160 const recipient = m_contractAddress;
+	compileAndRun(sourceCode, 0, "C");
+	BOOST_CHECK(callContractFunction("f(address)", recipient) == encodeArgs(true));
+}
+
 BOOST_AUTO_TEST_SUITE_END()
 
 }
diff --git a/test/libsolidity/SolidityNameAndTypeResolution.cpp b/test/libsolidity/SolidityNameAndTypeResolution.cpp
index 39306f84..2a0f342c 100644
--- a/test/libsolidity/SolidityNameAndTypeResolution.cpp
+++ b/test/libsolidity/SolidityNameAndTypeResolution.cpp
@@ -5435,6 +5435,23 @@ BOOST_AUTO_TEST_CASE(using_interface)
 	success(text);
 }
 
+BOOST_AUTO_TEST_CASE(using_interface_complex)
+{
+	char const* text = R"(
+		interface I {
+			event A();
+			function f();
+			function g();
+			function();
+		}
+		contract C is I {
+			function f() {
+			}
+		}
+	)";
+	success(text);
+}
+
 BOOST_AUTO_TEST_SUITE_END()
 
 }
-- 
cgit