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AsmParser: Accept optional code snippets after the @src tags

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This commit is contained in:
Kamil Śliwak
2021-09-14 12:09:59 +02:00
parent 37f681c430
commit d78522b08b
3 changed files with 189 additions and 2 deletions
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test/libyul/Parser.cpp
+172
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@@ -624,6 +624,20 @@ BOOST_AUTO_TEST_CASE(customSourceLocations_two_locations_no_whitespace)
CHECK_LOCATION(result->debugData->location, "", -1, -1);
}
BOOST_AUTO_TEST_CASE(customSourceLocations_two_locations_separated_with_single_space)
{
ErrorList errorList;
ErrorReporter reporter(errorList);
auto const sourceText = R"(
/// @src 0:111:222 @src 1:333:444
{}
)";
EVMDialectTyped const& dialect = EVMDialectTyped::instance(EVMVersion{});
shared_ptr<Block> result = parse(sourceText, dialect, reporter);
BOOST_REQUIRE(!!result && errorList.size() == 0);
CHECK_LOCATION(result->debugData->location, "source1", 333, 444);
}
BOOST_AUTO_TEST_CASE(customSourceLocations_leading_trailing_whitespace)
{
ErrorList errorList;
@@ -656,6 +670,164 @@ BOOST_AUTO_TEST_CASE(customSourceLocations_reference_original_sloc)
CHECK_LOCATION(varDecl.debugData->location, "", 10, 20);
}
BOOST_AUTO_TEST_CASE(customSourceLocations_with_code_snippets)
{
ErrorList errorList;
ErrorReporter reporter(errorList);
auto const sourceText = R"~~~(
{
/// @src 0:149:156 "new C(\"123\")"
let x := 123
let y := /** @src 1:96:165 "contract D {..." */ 128
}
)~~~";
EVMDialectTyped const& dialect = EVMDialectTyped::instance(EVMVersion{});
shared_ptr<Block> result = parse(sourceText, dialect, reporter);
BOOST_REQUIRE(!!result && errorList.size() == 0);
BOOST_REQUIRE_EQUAL(result->statements.size(), 2);
BOOST_REQUIRE(holds_alternative<VariableDeclaration>(result->statements.at(0)));
VariableDeclaration const& varX = get<VariableDeclaration>(result->statements.at(0));
CHECK_LOCATION(varX.debugData->location, "source0", 149, 156);
BOOST_REQUIRE(holds_alternative<VariableDeclaration>(result->statements.at(1)));
VariableDeclaration const& varY = get<VariableDeclaration>(result->statements.at(1));
BOOST_REQUIRE(!!varY.value);
BOOST_REQUIRE(holds_alternative<Literal>(*varY.value));
Literal const& literal128 = get<Literal>(*varY.value);
CHECK_LOCATION(literal128.debugData->location, "source1", 96, 165);
}
BOOST_AUTO_TEST_CASE(customSourceLocations_with_code_snippets_empty_snippet)
{
ErrorList errorList;
ErrorReporter reporter(errorList);
auto const sourceText = R"(
/// @src 0:111:222 ""
{}
)";
EVMDialectTyped const& dialect = EVMDialectTyped::instance(EVMVersion{});
shared_ptr<Block> result = parse(sourceText, dialect, reporter);
BOOST_REQUIRE(!!result && errorList.size() == 0);
CHECK_LOCATION(result->debugData->location, "source0", 111, 222);
}
BOOST_AUTO_TEST_CASE(customSourceLocations_with_code_snippets_no_whitespace_before_snippet)
{
ErrorList errorList;
ErrorReporter reporter(errorList);
auto const sourceText = R"(
/// @src 0:111:222"abc" def
{}
)";
EVMDialectTyped const& dialect = EVMDialectTyped::instance(EVMVersion{});
shared_ptr<Block> result = parse(sourceText, dialect, reporter);
BOOST_REQUIRE(!!result);
BOOST_REQUIRE(errorList.size() == 1);
BOOST_TEST(errorList[0]->type() == Error::Type::SyntaxError);
BOOST_TEST(errorList[0]->errorId() == 8387_error);
CHECK_LOCATION(result->debugData->location, "", -1, -1);
}
BOOST_AUTO_TEST_CASE(customSourceLocations_with_code_snippets_no_whitespace_after_snippet)
{
ErrorList errorList;
ErrorReporter reporter(errorList);
auto const sourceText = R"(
/// @src 0:111:222 "abc"def
{}
)";
EVMDialectTyped const& dialect = EVMDialectTyped::instance(EVMVersion{});
shared_ptr<Block> result = parse(sourceText, dialect, reporter);
BOOST_REQUIRE(!!result && errorList.size() == 0);
CHECK_LOCATION(result->debugData->location, "source0", 111, 222);
}
BOOST_AUTO_TEST_CASE(customSourceLocations_two_locations_with_snippets_no_whitespace)
{
ErrorList errorList;
ErrorReporter reporter(errorList);
auto const sourceText = R"(
/// @src 0:111:222 "abc"@src 1:333:444 "abc"
{}
)";
EVMDialectTyped const& dialect = EVMDialectTyped::instance(EVMVersion{});
shared_ptr<Block> result = parse(sourceText, dialect, reporter);
BOOST_REQUIRE(!!result && errorList.size() == 0);
CHECK_LOCATION(result->debugData->location, "source1", 333, 444);
}
BOOST_AUTO_TEST_CASE(customSourceLocations_two_locations_with_snippets_unterminated_quote)
{
ErrorList errorList;
ErrorReporter reporter(errorList);
auto const sourceText = R"(
/// @src 0:111:222 " abc @src 1:333:444
{}
)";
EVMDialectTyped const& dialect = EVMDialectTyped::instance(EVMVersion{});
shared_ptr<Block> result = parse(sourceText, dialect, reporter);
BOOST_REQUIRE(!!result);
BOOST_REQUIRE(errorList.size() == 1);
BOOST_TEST(errorList[0]->type() == Error::Type::SyntaxError);
BOOST_TEST(errorList[0]->errorId() == 1544_error);
CHECK_LOCATION(result->debugData->location, "", -1, -1);
}
BOOST_AUTO_TEST_CASE(customSourceLocations_with_code_snippets_with_nested_locations)
{
ErrorList errorList;
ErrorReporter reporter(errorList);
auto const sourceText = R"~~~(
{
/// @src 0:149:156 "new C(\"123\") /// @src 1:3:4 "
let x := 123
let y := /** @src 1:96:165 "function f() internal { \"\/** @src 0:6:7 *\/\"; }" */ 128
}
)~~~";
EVMDialectTyped const& dialect = EVMDialectTyped::instance(EVMVersion{});
shared_ptr<Block> result = parse(sourceText, dialect, reporter);
BOOST_REQUIRE(!!result && errorList.size() == 0);
BOOST_REQUIRE_EQUAL(result->statements.size(), 2);
BOOST_REQUIRE(holds_alternative<VariableDeclaration>(result->statements.at(0)));
VariableDeclaration const& varX = get<VariableDeclaration>(result->statements.at(0));
CHECK_LOCATION(varX.debugData->location, "source0", 149, 156);
BOOST_REQUIRE(holds_alternative<VariableDeclaration>(result->statements.at(1)));
VariableDeclaration const& varY = get<VariableDeclaration>(result->statements.at(1));
BOOST_REQUIRE(!!varY.value);
BOOST_REQUIRE(holds_alternative<Literal>(*varY.value));
Literal const& literal128 = get<Literal>(*varY.value);
CHECK_LOCATION(literal128.debugData->location, "source1", 96, 165);
}
BOOST_AUTO_TEST_CASE(customSourceLocations_multiple_src_tags_on_one_line)
{
ErrorList errorList;
ErrorReporter reporter(errorList);
auto const sourceText =
"{\n"
" /// "
R"~~(@src 1:2:3 ""@src 1:2:4 @src-1:2:5@src 1:2:6 @src 1:2:7 "" @src 1:2:8)~~"
R"~~( X "@src 0:10:20 "new C(\"123\") /// @src 1:4:5 "" XYZ)~~"
R"~~( @src0:20:30 "abc"@src0:2:4 @src-0:2:5@)~~"
R"~~( @some text with random @ signs @@@ @- @** 1:6:7 "src 1:8:9")~~"
"\n"
" let x := 123\n"
"}\n";
EVMDialectTyped const& dialect = EVMDialectTyped::instance(EVMVersion{});
shared_ptr<Block> result = parse(sourceText, dialect, reporter);
BOOST_REQUIRE(!!result && errorList.size() == 0);
BOOST_REQUIRE_EQUAL(result->statements.size(), 1);
BOOST_REQUIRE(holds_alternative<VariableDeclaration>(result->statements.at(0)));
VariableDeclaration const& varX = get<VariableDeclaration>(result->statements.at(0));
CHECK_LOCATION(varX.debugData->location, "source1", 4, 5);
}
BOOST_AUTO_TEST_SUITE_END()
} // end namespaces