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Allow aliases during import.

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This commit is contained in:
chriseth
2016-01-11 13:56:02 +01:00
parent aa645d1192
commit f20a604c5a
4 changed files with 81 additions and 16 deletions
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test/libsolidity/Imports.cpp
+25
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@@ -101,6 +101,31 @@ BOOST_AUTO_TEST_CASE(simple_alias)
BOOST_CHECK(c.compile());
}
BOOST_AUTO_TEST_CASE(complex_import)
{
CompilerStack c;
c.addSource("a", "contract A {} contract B {} contract C { struct S { uint a; } }");
c.addSource("b", "import \"a\" as x; import {B as b, C as c, C} from \"a\"; "
"contract D is b { function f(c.S var1, x.C.S var2, C.S var3) internal {} }");
BOOST_CHECK(c.compile());
}
BOOST_AUTO_TEST_CASE(name_clash_in_import)
{
CompilerStack c;
c.addSource("a", "contract A {}");
c.addSource("b", "import \"a\"; contract A {} ");
BOOST_CHECK(!c.compile());
c.addSource("b", "import \"a\" as A; contract A {} ");
BOOST_CHECK(!c.compile());
c.addSource("b", "import {A as b} from \"a\"; contract b {} ");
BOOST_CHECK(!c.compile());
c.addSource("b", "import {A} from \"a\"; contract A {} ");
BOOST_CHECK(!c.compile());
c.addSource("b", "import {A} from \"a\"; contract B {} ");
BOOST_CHECK(c.compile());
}
BOOST_AUTO_TEST_SUITE_END()
}