mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
Extract some import tests.
This commit is contained in:
Daniel Kirchner
committed by
chriseth
chriseth
parent
6ed219ebe8
commit
aa2167b208
@@ -41,183 +41,6 @@ namespace test
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BOOST_AUTO_TEST_SUITE(SolidityImports)
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BOOST_AUTO_TEST_CASE(smoke_test)
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{
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CompilerStack c;
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c.setSources({{"a", "contract C {} pragma solidity >=0.0;"}});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(c.compile());
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}
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BOOST_AUTO_TEST_CASE(regular_import)
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{
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CompilerStack c;
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c.setSources({
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{"a", "contract C {} pragma solidity >=0.0;"},
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{"b", "import \"a\"; contract D is C {} pragma solidity >=0.0;"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(c.compile());
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}
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BOOST_AUTO_TEST_CASE(import_does_not_clutter_importee)
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{
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CompilerStack c;
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c.setSources({
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{"a", "contract C { D d; } pragma solidity >=0.0;"},
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{"b", "import \"a\"; contract D is C {} pragma solidity >=0.0;"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(!c.compile());
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}
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BOOST_AUTO_TEST_CASE(import_is_transitive)
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{
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CompilerStack c;
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c.setSources({
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{"a", "contract C { } pragma solidity >=0.0;"},
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{"b", "import \"a\"; pragma solidity >=0.0;"},
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{"c", "import \"b\"; contract D is C {} pragma solidity >=0.0;"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(c.compile());
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}
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BOOST_AUTO_TEST_CASE(circular_import)
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{
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CompilerStack c;
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c.setSources({
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{"a", "import \"b\"; contract C { D d; } pragma solidity >=0.0;"},
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{"b", "import \"a\"; contract D { C c; } pragma solidity >=0.0;"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(c.compile());
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}
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BOOST_AUTO_TEST_CASE(relative_import)
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{
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CompilerStack c;
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c.setSources({
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{"a", "import \"./dir/b\"; contract A is B {} pragma solidity >=0.0;"},
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{"dir/b", "contract B {} pragma solidity >=0.0;"},
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{"dir/c", "import \"../a\"; contract C is A {} pragma solidity >=0.0;"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(c.compile());
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}
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BOOST_AUTO_TEST_CASE(relative_import_multiplex)
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{
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CompilerStack c;
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c.setSources({
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{"a", "contract A {} pragma solidity >=0.0;"},
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{"dir/a/b/c", "import \"../../.././a\"; contract B is A {} pragma solidity >=0.0;"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(c.compile());
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}
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BOOST_AUTO_TEST_CASE(simple_alias)
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{
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CompilerStack c;
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c.setSources({
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{"a", "contract A {} pragma solidity >=0.0;"},
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{"dir/a/b/c", "import \"../../.././a\" as x; contract B is x.A { function() external { x.A r = x.A(20); } } pragma solidity >=0.0;"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(c.compile());
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}
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BOOST_AUTO_TEST_CASE(library_name_clash)
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{
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CompilerStack c;
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c.setSources({
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{"a", "library A {} pragma solidity >=0.0;"},
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{"b", "library A {} pragma solidity >=0.0;"},
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{"c", "import {A} from \"./a\"; import {A} from \"./b\";"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(!c.compile());
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}
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BOOST_AUTO_TEST_CASE(library_name_clash_with_contract)
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{
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CompilerStack c;
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c.setSources({
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{"a", "contract A {} pragma solidity >=0.0;"},
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{"b", "library A {} pragma solidity >=0.0;"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(c.compile());
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}
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BOOST_AUTO_TEST_CASE(complex_import)
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{
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CompilerStack c;
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c.setSources({
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{"a", "contract A {} contract B {} contract C { struct S { uint a; } } pragma solidity >=0.0;"},
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{"b", "import \"a\" as x; import {B as b, C as c, C} from \"a\"; "
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"contract D is b { function f(c.S memory var1, x.C.S memory var2, C.S memory var3) internal {} } pragma solidity >=0.0;"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(c.compile());
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}
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BOOST_AUTO_TEST_CASE(name_clash_in_import_1)
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{
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CompilerStack c;
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c.setSources({
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{"a", "contract A {} pragma solidity >=0.0;"},
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{"b", "import \"a\"; contract A {} pragma solidity >=0.0;"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(!c.compile());
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}
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BOOST_AUTO_TEST_CASE(name_clash_in_import_2)
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{
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CompilerStack c;
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c.setSources({
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{"a", "contract A {} pragma solidity >=0.0;"},
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{"b", "import \"a\" as A; contract A {} pragma solidity >=0.0;"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(!c.compile());
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}
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BOOST_AUTO_TEST_CASE(name_clash_in_import_3)
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{
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CompilerStack c;
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c.setSources({
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{"a", "contract A {} pragma solidity >=0.0;"},
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{"b", "import {A as b} from \"a\"; contract b {} pragma solidity >=0.0;"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(!c.compile());
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}
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BOOST_AUTO_TEST_CASE(name_clash_in_import_4)
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{
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CompilerStack c;
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c.setSources({
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{"a", "contract A {} pragma solidity >=0.0;"},
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{"b", "import {A} from \"a\"; contract A {} pragma solidity >=0.0;"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(!c.compile());
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}
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BOOST_AUTO_TEST_CASE(name_clash_in_import_5)
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{
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CompilerStack c;
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c.setSources({
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{"a", "contract A {} pragma solidity >=0.0;"},
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{"b", "import {A} from \"a\"; contract B {} pragma solidity >=0.0;"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(c.compile());
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}
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BOOST_AUTO_TEST_CASE(remappings)
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{
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CompilerStack c;
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@@ -246,17 +69,6 @@ BOOST_AUTO_TEST_CASE(context_dependent_remappings)
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BOOST_CHECK(c.compile());
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}
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BOOST_AUTO_TEST_CASE(filename_with_period)
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{
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CompilerStack c;
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c.setSources({
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{"a/a.sol", "import \".b.sol\"; contract A is B {} pragma solidity >=0.0;"},
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{"a/.b.sol", "contract B {} pragma solidity >=0.0;"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(!c.compile());
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}
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BOOST_AUTO_TEST_CASE(context_dependent_remappings_ensure_default_and_module_preserved)
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{
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CompilerStack c;
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@@ -303,245 +115,6 @@ BOOST_AUTO_TEST_CASE(context_dependent_remappings_order_independent_2)
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BOOST_CHECK(c.compile());
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}
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BOOST_AUTO_TEST_CASE(shadowing_via_import)
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{
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CompilerStack c;
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c.setSources({
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{"a", "library A {} pragma solidity >=0.0;"},
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{"b", "library A {} pragma solidity >=0.0;"},
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{"c", "import {A} from \"./a\"; import {A} from \"./b\";"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(!c.compile());
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}
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BOOST_AUTO_TEST_CASE(shadowing_builtins_with_imports)
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{
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CompilerStack c;
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c.setSources({
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{"B.sol", "contract X {} pragma solidity >=0.0;"},
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{"b", R"(
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pragma solidity >=0.0;
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import * as msg from "B.sol";
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contract C {
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})"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(c.compile());
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size_t errorCount = 0;
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for (auto const& e: c.errors())
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{
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string const* msg = e->comment();
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BOOST_REQUIRE(msg);
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if (msg->find("pre-release") != string::npos)
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continue;
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BOOST_CHECK(
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msg->find("shadows a builtin symbol") != string::npos
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);
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errorCount++;
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}
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BOOST_CHECK_EQUAL(errorCount, 1);
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}
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BOOST_AUTO_TEST_CASE(shadowing_builtins_with_multiple_imports)
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{
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CompilerStack c;
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c.setSources({
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{"B.sol", "contract msg {} contract block{} pragma solidity >=0.0;"},
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{"b", R"(
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pragma solidity >=0.0;
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import {msg, block} from "B.sol";
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contract C {
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})"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(c.compile());
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auto numErrors = c.errors().size();
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// Sometimes we get the prerelease warning, sometimes not.
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BOOST_CHECK(4 <= numErrors && numErrors <= 5);
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for (auto const& e: c.errors())
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{
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string const* msg = e->comment();
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BOOST_REQUIRE(msg);
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BOOST_CHECK(
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msg->find("pre-release") != string::npos ||
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msg->find("shadows a builtin symbol") != string::npos
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);
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}
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}
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BOOST_AUTO_TEST_CASE(shadowing_builtins_with_alias)
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{
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CompilerStack c;
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c.setSources({
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{"B.sol", "contract C {} pragma solidity >=0.0;"},
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{"b", R"(
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pragma solidity >=0.0;
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import {C as msg} from "B.sol";)"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(c.compile());
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auto numErrors = c.errors().size();
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// Sometimes we get the prerelease warning, sometimes not.
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BOOST_CHECK(1 <= numErrors && numErrors <= 2);
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for (auto const& e: c.errors())
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{
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string const* msg = e->comment();
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BOOST_REQUIRE(msg);
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BOOST_CHECK(
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msg->find("pre-release") != string::npos ||
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msg->find("shadows a builtin symbol") != string::npos
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);
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}
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}
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BOOST_AUTO_TEST_CASE(inheritance_abi_encoder_mismatch_1)
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{
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CompilerStack c;
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c.setSources({
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{"A.sol", R"(
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pragma solidity >=0.0;
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pragma experimental ABIEncoderV2;
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contract A
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{
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struct S { uint a; }
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S public s;
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function f(S memory _s) returns (S memory,S memory) { }
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}
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)"},
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{"B.sol", R"(
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pragma solidity >=0.0;
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pragma experimental ABIEncoderV2;
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import "./A.sol";
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contract B is A { }
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)"},
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{"C.sol", R"(
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pragma solidity >=0.0;
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import "./B.sol";
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contract C is B { }
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)"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(!c.compile());
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int typeErrors = 0;
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// Sometimes we get the prerelease warning, sometimes not.
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for (auto const& e: c.errors())
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{
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if (e->type() != langutil::Error::Type::TypeError)
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continue;
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typeErrors++;
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string const* msg = e->comment();
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BOOST_REQUIRE(msg);
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BOOST_CHECK_EQUAL(*msg, std::string("Contract \"C\" does not use the new experimental ABI encoder but wants to inherit from a contract which uses types that require it. Use \"pragma experimental ABIEncoderV2;\" for the inheriting contract as well to enable the feature."));
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}
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BOOST_CHECK_EQUAL(typeErrors, 1);
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}
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BOOST_AUTO_TEST_CASE(inheritance_abi_encoder_mismatch_2)
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{
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CompilerStack c;
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c.setSources({
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{"A.sol", R"(
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pragma solidity >=0.0;
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pragma experimental ABIEncoderV2;
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contract A
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{
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struct S { uint a; }
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S public s;
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function f(S memory _s) returns (S memory,S memory) { }
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}
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)"},
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{"B.sol", R"(
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pragma solidity >=0.0;
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import "./A.sol";
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contract B is A { }
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)"},
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{"C.sol", R"(
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pragma solidity >=0.0;
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import "./B.sol";
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contract C is B { }
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)"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(!c.compile());
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int typeErrors = 0;
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// Sometimes we get the prerelease warning, sometimes not.
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for (auto const& e: c.errors())
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{
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if (e->type() != langutil::Error::Type::TypeError)
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continue;
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typeErrors++;
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string const* msg = e->comment();
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BOOST_REQUIRE(msg);
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BOOST_CHECK_EQUAL(*msg, std::string("Contract \"B\" does not use the new experimental ABI encoder but wants to inherit from a contract which uses types that require it. Use \"pragma experimental ABIEncoderV2;\" for the inheriting contract as well to enable the feature."));
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}
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BOOST_CHECK_EQUAL(typeErrors, 1);
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}
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BOOST_AUTO_TEST_CASE(inheritance_abi_encoder_match)
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{
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CompilerStack c;
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c.setSources({
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{"A.sol", R"(
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pragma solidity >=0.0;
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pragma experimental ABIEncoderV2;
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contract A
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{
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struct S { uint a; }
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S public s;
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function f(S memory _s) public returns (S memory,S memory) { }
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}
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)"},
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{"B.sol", R"(
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pragma solidity >=0.0;
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pragma experimental ABIEncoderV2;
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import "./A.sol";
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contract B is A { }
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)"},
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{"C.sol", R"(
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pragma solidity >=0.0;
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pragma experimental ABIEncoderV2;
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import "./B.sol";
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contract C is B { }
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)"}
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});
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c.setEVMVersion(dev::test::Options::get().evmVersion());
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BOOST_CHECK(c.compile());
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int typeErrors = 0;
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// Sometimes we get the prerelease warning, sometimes not.
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for (auto const& e: c.errors())
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{
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if (e->type() != langutil::Error::Type::TypeError)
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continue;
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typeErrors++;
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}
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BOOST_CHECK_EQUAL(typeErrors, 0);
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}
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BOOST_AUTO_TEST_SUITE_END()
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}
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