Tests for warnings.

ethereum · Feb 16, 2018 · 2829264 · 2829264
1 parent 8e055ee
commit 2829264
Showing 1 changed file with 23 additions and 0 deletions.
diff --git a/test/libsolidity/SolidityNameAndTypeResolution.cpp b/test/libsolidity/SolidityNameAndTypeResolution.cpp
@@ -7803,6 +7803,29 @@ BOOST_AUTO_TEST_CASE(emit_events)
  CHECK_SUCCESS_NO_WARNINGS(text);
 }
 
+BOOST_AUTO_TEST_CASE(old_style_events_050)
+{
+ char const* text = R"(
+ contract C {
+ event e();
+ function f() public {
+ e();
+ }
+ }
+ )";
+ CHECK_WARNING(text, "without \"emit\" prefix");
+ text = R"(
+ pragma experimental "v0.5.0";
+ contract C {
+ event e();
+ function f() public {
+ e();
+ }
+ }
+ )";
+ CHECK_ERROR(text, TypeError, "have to be prefixed");
+}
+
 BOOST_AUTO_TEST_SUITE_END()
 
 }