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-rw-r--r--test/libsolidity/SolidityEndToEndTest.cpp45
1 files changed, 45 insertions, 0 deletions
diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp
index 2ae13963..ccb60b32 100644
--- a/test/libsolidity/SolidityEndToEndTest.cpp
+++ b/test/libsolidity/SolidityEndToEndTest.cpp
@@ -1500,6 +1500,51 @@ BOOST_AUTO_TEST_CASE(mapping_local_assignment)
ABI_CHECK(callContractFunction("f()"), encodeArgs(byte(42), byte(0), byte(0), byte(21)));
}
+BOOST_AUTO_TEST_CASE(mapping_local_tuple_assignment)
+{
+ char const* sourceCode = R"(
+ contract test {
+ mapping(uint8 => uint8) m1;
+ mapping(uint8 => uint8) m2;
+ function f() public returns (uint8, uint8, uint8, uint8) {
+ mapping(uint8 => uint8) storage m = m1;
+ m[1] = 42;
+
+ uint8 v;
+ (m, v) = (m2, 21);
+ m[2] = v;
+
+ return (m1[1], m1[2], m2[1], m2[2]);
+ }
+ }
+ )";
+ compileAndRun(sourceCode);
+
+ ABI_CHECK(callContractFunction("f()"), encodeArgs(byte(42), byte(0), byte(0), byte(21)));
+}
+
+BOOST_AUTO_TEST_CASE(mapping_local_compound_assignment)
+{
+ char const* sourceCode = R"(
+ contract test {
+ mapping(uint8 => uint8) m1;
+ mapping(uint8 => uint8) m2;
+ function f() public returns (uint8, uint8, uint8, uint8) {
+ mapping(uint8 => uint8) storage m = m1;
+ m[1] = 42;
+
+ (m = m2)[2] = 21;
+
+ return (m1[1], m1[2], m2[1], m2[2]);
+ }
+ }
+ )";
+ compileAndRun(sourceCode);
+
+ ABI_CHECK(callContractFunction("f()"), encodeArgs(byte(42), byte(0), byte(0), byte(21)));
+}
+
+
BOOST_AUTO_TEST_CASE(structs)
{
char const* sourceCode = R"(