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Merge pull request #2846 from ethereum/refactorTests

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Extract base from NameAndType and use compiler stack.
This commit is contained in:
Alex Beregszaszi 2017-08-29 14:27:37 +01:00 committed by GitHub
commit 6245d9aafc
3 changed files with 275 additions and 223 deletions
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127
test/libsolidity/AnalysisFramework.cpp Normal file
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@ -0,0 +1,127 @@
/*
This file is part of solidity.
solidity is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
solidity is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with solidity. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* Framework for testing features from the analysis phase of compiler.
*/
#include <test/libsolidity/AnalysisFramework.h>
#include <libsolidity/interface/CompilerStack.h>
#include <libsolidity/interface/SourceReferenceFormatter.h>
#include <libsolidity/ast/AST.h>
#include <libdevcore/SHA3.h>
#include <boost/test/unit_test.hpp>
using namespace std;
using namespace dev;
using namespace dev::solidity;
using namespace dev::solidity::test;
pair<SourceUnit const*, shared_ptr<Error const>>
AnalysisFramework::parseAnalyseAndReturnError(
string const& _source,
bool _reportWarnings,
bool _insertVersionPragma,
bool _allowMultipleErrors
)
{
m_compiler.reset();
m_compiler.addSource("", _insertVersionPragma ? "pragma solidity >=0.0;\n" + _source : _source);
if (!m_compiler.parse())
{
printErrors();
BOOST_ERROR("Parsing contract failed in analysis test suite.");
}
m_compiler.analyze();
std::shared_ptr<Error const> firstError;
for (auto const& currentError: m_compiler.errors())
{
solAssert(currentError->comment(), "");
if (currentError->comment()->find("This is a pre-release compiler version") == 0)
continue;
if (_reportWarnings == (currentError->type() == Error::Type::Warning))
{
if (firstError && !_allowMultipleErrors)
{
printErrors();
BOOST_FAIL("Multiple errors found.");
}
if (!firstError)
firstError = currentError;
}
}
return make_pair(&m_compiler.ast(), firstError);
}
SourceUnit const* AnalysisFramework::parseAndAnalyse(string const& _source)
{
auto sourceAndError = parseAnalyseAndReturnError(_source);
BOOST_REQUIRE(!!sourceAndError.first);
BOOST_REQUIRE(!sourceAndError.second);
return sourceAndError.first;
}
bool AnalysisFramework::success(string const& _source)
{
return !parseAnalyseAndReturnError(_source).second;
}
Error AnalysisFramework::expectError(std::string const& _source, bool _warning, bool _allowMultiple)
{
auto sourceAndError = parseAnalyseAndReturnError(_source, _warning, true, _allowMultiple);
BOOST_REQUIRE(!!sourceAndError.second);
BOOST_REQUIRE(!!sourceAndError.first);
return *sourceAndError.second;
}
void AnalysisFramework::printErrors()
{
for (auto const& error: m_compiler.errors())
SourceReferenceFormatter::printExceptionInformation(
std::cerr,
*error,
(error->type() == Error::Type::Warning) ? "Warning" : "Error",
[&](std::string const& _sourceName) -> solidity::Scanner const& { return m_compiler.scanner(_sourceName); }
);
}
ContractDefinition const* AnalysisFramework::retrieveContract(SourceUnit const& _source, unsigned index)
{
ContractDefinition* contract = nullptr;
unsigned counter = 0;
for (shared_ptr<ASTNode> const& node: _source.nodes())
if ((contract = dynamic_cast<ContractDefinition*>(node.get())) && counter == index)
return contract;
return nullptr;
}
FunctionTypePointer AnalysisFramework::retrieveFunctionBySignature(
ContractDefinition const& _contract,
std::string const& _signature
)
{
FixedHash<4> hash(dev::keccak256(_signature));
return _contract.interfaceFunctions()[hash];
}

113
test/libsolidity/AnalysisFramework.h Normal file
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@ -0,0 +1,113 @@
/*
This file is part of solidity.
solidity is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
solidity is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with solidity. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* Framework for testing features from the analysis phase of compiler.
*/
#pragma once
#include <test/libsolidity/ErrorCheck.h>
#include <libsolidity/interface/CompilerStack.h>
#include <functional>
#include <string>
#include <memory>
namespace dev
{
namespace solidity
{
class Type;
class FunctionType;
using TypePointer = std::shared_ptr<Type const>;
using FunctionTypePointer = std::shared_ptr<FunctionType const>;
namespace test
{
class AnalysisFramework
{
protected:
std::pair<SourceUnit const*, std::shared_ptr<Error const>>
parseAnalyseAndReturnError(
std::string const& _source,
bool _reportWarnings = false,
bool _insertVersionPragma = true,
bool _allowMultipleErrors = false
);
SourceUnit const* parseAndAnalyse(std::string const& _source);
bool success(std::string const& _source);
Error expectError(std::string const& _source, bool _warning = false, bool _allowMultiple = false);
void printErrors();
ContractDefinition const* retrieveContract(SourceUnit const& _source, unsigned index);
FunctionTypePointer retrieveFunctionBySignature(
ContractDefinition const& _contract,
std::string const& _signature
);
dev::solidity::CompilerStack m_compiler;
};
#define CHECK_ERROR_OR_WARNING(text, typ, substring, warning, allowMulti) \
do \
{ \
Error err = expectError((text), (warning), (allowMulti)); \
BOOST_CHECK(err.type() == (Error::Type::typ)); \
BOOST_CHECK(searchErrorMessage(err, (substring))); \
} while(0)
// [checkError(text, type, substring)] asserts that the compilation down to typechecking
// emits an error of type [type] and with a message containing [substring].
#define CHECK_ERROR(text, type, substring) \
CHECK_ERROR_OR_WARNING(text, type, substring, false, false)
// [checkError(text, type, substring)] asserts that the compilation down to typechecking
// emits an error of type [type] and with a message containing [substring].
#define CHECK_ERROR_ALLOW_MULTI(text, type, substring) \
CHECK_ERROR_OR_WARNING(text, type, substring, false, true)
// [checkWarning(text, substring)] asserts that the compilation down to typechecking
// emits a warning and with a message containing [substring].
#define CHECK_WARNING(text, substring) \
CHECK_ERROR_OR_WARNING(text, Warning, substring, true, false)
// [checkWarningAllowMulti(text, substring)] aserts that the compilation down to typechecking
// emits a warning and with a message containing [substring].
#define CHECK_WARNING_ALLOW_MULTI(text, substring) \
CHECK_ERROR_OR_WARNING(text, Warning, substring, true, true)
// [checkSuccess(text)] asserts that the compilation down to typechecking succeeds.
#define CHECK_SUCCESS(text) do { BOOST_CHECK(success((text))); } while(0)
#define CHECK_SUCCESS_NO_WARNINGS(text) \
do \
{ \
auto sourceAndError = parseAnalyseAndReturnError((text), true); \
BOOST_CHECK(sourceAndError.second == nullptr); \
} \
while(0)
}
}
}

258
test/libsolidity/SolidityNameAndTypeResolution.cpp
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@ -20,22 +20,14 @@
* Unit tests for the name and type resolution of the solidity parser.
*/
#include <test/libsolidity/ErrorCheck.h>
#include <test/libsolidity/AnalysisFramework.h>
#include <test/TestHelper.h>
#include <libsolidity/parsing/Scanner.h>
#include <libsolidity/parsing/Parser.h>
#include <libsolidity/analysis/NameAndTypeResolver.h>
#include <libsolidity/analysis/StaticAnalyzer.h>
#include <libsolidity/analysis/PostTypeChecker.h>
#include <libsolidity/analysis/SyntaxChecker.h>
#include <libsolidity/interface/ErrorReporter.h>
#include <libsolidity/analysis/GlobalContext.h>
#include <libsolidity/analysis/TypeChecker.h>
#include <libsolidity/ast/AST.h>
#include <libdevcore/SHA3.h>
#include <boost/test/unit_test.hpp>
#include <string>
using namespace std;
@ -47,187 +39,7 @@ namespace solidity
namespace test
{
namespace
{
pair<ASTPointer<SourceUnit>, std::shared_ptr<Error const>>
parseAnalyseAndReturnError(string const& _source, bool _reportWarnings = false, bool _insertVersionPragma = true, bool _allowMultipleErrors = false)
{
// Silence compiler version warning
string source = _insertVersionPragma ? "pragma solidity >=0.0;\n" + _source : _source;
ErrorList errors;
ErrorReporter errorReporter(errors);
Parser parser(errorReporter);
ASTPointer<SourceUnit> sourceUnit;
// catch exceptions for a transition period
try
{
sourceUnit = parser.parse(std::make_shared<Scanner>(CharStream(source)));
if(!sourceUnit)
BOOST_FAIL("Parsing failed in type checker test.");
SyntaxChecker syntaxChecker(errorReporter);
if (!syntaxChecker.checkSyntax(*sourceUnit))
return make_pair(sourceUnit, errorReporter.errors().at(0));
std::shared_ptr<GlobalContext> globalContext = make_shared<GlobalContext>();
map<ASTNode const*, shared_ptr<DeclarationContainer>> scopes;
NameAndTypeResolver resolver(globalContext->declarations(), scopes, errorReporter);
solAssert(Error::containsOnlyWarnings(errorReporter.errors()), "");
resolver.registerDeclarations(*sourceUnit);
bool success = true;
for (ASTPointer<ASTNode> const& node: sourceUnit->nodes())
if (ContractDefinition* contract = dynamic_cast<ContractDefinition*>(node.get()))
{
globalContext->setCurrentContract(*contract);
resolver.updateDeclaration(*globalContext->currentThis());
resolver.updateDeclaration(*globalContext->currentSuper());
if (!resolver.resolveNamesAndTypes(*contract))
success = false;
}
if (success)
{
TypeChecker typeChecker(errorReporter);
for (ASTPointer<ASTNode> const& node: sourceUnit->nodes())
if (ContractDefinition* contract = dynamic_cast<ContractDefinition*>(node.get()))
{
bool success = typeChecker.checkTypeRequirements(*contract);
BOOST_CHECK(success || !errorReporter.errors().empty());
}
}
if (success)
if (!PostTypeChecker(errorReporter).check(*sourceUnit))
success = false;
if (success)
if (!StaticAnalyzer(errorReporter).analyze(*sourceUnit))
success = false;
std::shared_ptr<Error const> error;
for (auto const& currentError: errorReporter.errors())
{
if (
(_reportWarnings && currentError->type() == Error::Type::Warning) ||
(!_reportWarnings && currentError->type() != Error::Type::Warning)
)
{
if (error && !_allowMultipleErrors)
{
string message("Multiple errors found: ");
for (auto const& e: errorReporter.errors())
if (string const* description = boost::get_error_info<errinfo_comment>(*e))
message += *description + ", ";
BOOST_FAIL(message);
}
if (!error)
error = currentError;
}
}
if (error)
return make_pair(sourceUnit, error);
}
catch (InternalCompilerError const& _e)
{
string message("Internal compiler error");
if (string const* description = boost::get_error_info<errinfo_comment>(_e))
message += ": " + *description;
BOOST_FAIL(message);
}
catch (Error const& _e)
{
return make_pair(sourceUnit, std::make_shared<Error const>(_e));
}
catch (...)
{
BOOST_FAIL("Unexpected exception.");
}
return make_pair(sourceUnit, nullptr);
}
ASTPointer<SourceUnit> parseAndAnalyse(string const& _source)
{
auto sourceAndError = parseAnalyseAndReturnError(_source);
BOOST_REQUIRE(!!sourceAndError.first);
BOOST_REQUIRE(!sourceAndError.second);
return sourceAndError.first;
}
bool success(string const& _source)
{
return !parseAnalyseAndReturnError(_source).second;
}
Error expectError(std::string const& _source, bool _warning = false, bool _allowMultiple = false)
{
auto sourceAndError = parseAnalyseAndReturnError(_source, _warning, true, _allowMultiple);
BOOST_REQUIRE(!!sourceAndError.second);
BOOST_REQUIRE(!!sourceAndError.first);
return *sourceAndError.second;
}
static ContractDefinition const* retrieveContract(ASTPointer<SourceUnit> _source, unsigned index)
{
ContractDefinition* contract;
unsigned counter = 0;
for (ASTPointer<ASTNode> const& node: _source->nodes())
if ((contract = dynamic_cast<ContractDefinition*>(node.get())) && counter == index)
return contract;
return nullptr;
}
static FunctionTypePointer retrieveFunctionBySignature(
ContractDefinition const& _contract,
std::string const& _signature
)
{
FixedHash<4> hash(dev::keccak256(_signature));
return _contract.interfaceFunctions()[hash];
}
}
#define CHECK_ERROR_OR_WARNING(text, typ, substring, warning, allowMulti) \
do \
{ \
Error err = expectError((text), (warning), (allowMulti)); \
BOOST_CHECK(err.type() == (Error::Type::typ)); \
BOOST_CHECK(searchErrorMessage(err, (substring))); \
} while(0)
// [checkError(text, type, substring)] asserts that the compilation down to typechecking
// emits an error of type [type] and with a message containing [substring].
#define CHECK_ERROR(text, type, substring) \
CHECK_ERROR_OR_WARNING(text, type, substring, false, false)
// [checkError(text, type, substring)] asserts that the compilation down to typechecking
// emits an error of type [type] and with a message containing [substring].
#define CHECK_ERROR_ALLOW_MULTI(text, type, substring) \
CHECK_ERROR_OR_WARNING(text, type, substring, false, true)
// [checkWarning(text, substring)] asserts that the compilation down to typechecking
// emits a warning and with a message containing [substring].
#define CHECK_WARNING(text, substring) \
CHECK_ERROR_OR_WARNING(text, Warning, substring, true, false)
// [checkWarningAllowMulti(text, substring)] aserts that the compilation down to typechecking
// emits a warning and with a message containing [substring].
#define CHECK_WARNING_ALLOW_MULTI(text, substring) \
CHECK_ERROR_OR_WARNING(text, Warning, substring, true, true)
// [checkSuccess(text)] asserts that the compilation down to typechecking succeeds.
#define CHECK_SUCCESS(text) do { BOOST_CHECK(success((text))); } while(0)
#define CHECK_SUCCESS_NO_WARNINGS(text) \
do \
{ \
auto sourceAndError = parseAnalyseAndReturnError((text), true); \
BOOST_CHECK(sourceAndError.second == nullptr); \
} \
while(0)
BOOST_AUTO_TEST_SUITE(SolidityNameAndTypeResolution)
BOOST_FIXTURE_TEST_SUITE(SolidityNameAndTypeResolution, AnalysisFramework)
BOOST_AUTO_TEST_CASE(smoke_test)
{
@ -613,13 +425,13 @@ BOOST_AUTO_TEST_CASE(comparison_of_mapping_types)
BOOST_AUTO_TEST_CASE(function_no_implementation)
{
ASTPointer<SourceUnit> sourceUnit;
SourceUnit const* sourceUnit = nullptr;
char const* text = R"(
contract test {
function functionName(bytes32 input) returns (bytes32 out);
}
)";
ETH_TEST_REQUIRE_NO_THROW(sourceUnit = parseAndAnalyse(text), "Parsing and name Resolving failed");
sourceUnit = parseAndAnalyse(text);
std::vector<ASTPointer<ASTNode>> nodes = sourceUnit->nodes();
ContractDefinition* contract = dynamic_cast<ContractDefinition*>(nodes[1].get());
BOOST_REQUIRE(contract);
@ -629,12 +441,12 @@ BOOST_AUTO_TEST_CASE(function_no_implementation)
BOOST_AUTO_TEST_CASE(abstract_contract)
{
ASTPointer<SourceUnit> sourceUnit;
SourceUnit const* sourceUnit = nullptr;
char const* text = R"(
contract base { function foo(); }
contract derived is base { function foo() {} }
)";
ETH_TEST_REQUIRE_NO_THROW(sourceUnit = parseAndAnalyse(text), "Parsing and name Resolving failed");
sourceUnit = parseAndAnalyse(text);
std::vector<ASTPointer<ASTNode>> nodes = sourceUnit->nodes();
ContractDefinition* base = dynamic_cast<ContractDefinition*>(nodes[1].get());
ContractDefinition* derived = dynamic_cast<ContractDefinition*>(nodes[2].get());
@ -648,12 +460,12 @@ BOOST_AUTO_TEST_CASE(abstract_contract)
BOOST_AUTO_TEST_CASE(abstract_contract_with_overload)
{
ASTPointer<SourceUnit> sourceUnit;
SourceUnit const* sourceUnit = nullptr;
char const* text = R"(
contract base { function foo(bool); }
contract derived is base { function foo(uint) {} }
)";
ETH_TEST_REQUIRE_NO_THROW(sourceUnit = parseAndAnalyse(text), "Parsing and name Resolving failed");
sourceUnit = parseAndAnalyse(text);
std::vector<ASTPointer<ASTNode>> nodes = sourceUnit->nodes();
ContractDefinition* base = dynamic_cast<ContractDefinition*>(nodes[1].get());
ContractDefinition* derived = dynamic_cast<ContractDefinition*>(nodes[2].get());
@ -665,7 +477,6 @@ BOOST_AUTO_TEST_CASE(abstract_contract_with_overload)
BOOST_AUTO_TEST_CASE(create_abstract_contract)
{
ASTPointer<SourceUnit> sourceUnit;
char const* text = R"(
contract base { function foo(); }
contract derived {
@ -678,7 +489,6 @@ BOOST_AUTO_TEST_CASE(create_abstract_contract)
BOOST_AUTO_TEST_CASE(redeclare_implemented_abstract_function_as_abstract)
{
ASTPointer<SourceUnit> sourceUnit;
char const* text = R"(
contract base { function foo(); }
contract derived is base { function foo() {} }
@ -689,12 +499,12 @@ BOOST_AUTO_TEST_CASE(redeclare_implemented_abstract_function_as_abstract)
BOOST_AUTO_TEST_CASE(implement_abstract_via_constructor)
{
ASTPointer<SourceUnit> sourceUnit;
SourceUnit const* sourceUnit = nullptr;
char const* text = R"(
contract base { function foo(); }
contract foo is base { function foo() {} }
)";
ETH_TEST_REQUIRE_NO_THROW(sourceUnit = parseAndAnalyse(text), "Parsing and name resolving failed");
sourceUnit = parseAndAnalyse(text);
std::vector<ASTPointer<ASTNode>> nodes = sourceUnit->nodes();
BOOST_CHECK_EQUAL(nodes.size(), 3);
ContractDefinition* derived = dynamic_cast<ContractDefinition*>(nodes[2].get());
@ -704,7 +514,7 @@ BOOST_AUTO_TEST_CASE(implement_abstract_via_constructor)
BOOST_AUTO_TEST_CASE(function_canonical_signature)
{
ASTPointer<SourceUnit> sourceUnit;
SourceUnit const* sourceUnit = nullptr;
char const* text = R"(
contract Test {
function foo(uint256 arg1, uint64 arg2, bool arg3) returns (uint256 ret) {
@ -712,7 +522,7 @@ BOOST_AUTO_TEST_CASE(function_canonical_signature)
}
}
)";
ETH_TEST_REQUIRE_NO_THROW(sourceUnit = parseAndAnalyse(text), "Parsing and name Resolving failed");
sourceUnit = parseAndAnalyse(text);
for (ASTPointer<ASTNode> const& node: sourceUnit->nodes())
if (ContractDefinition* contract = dynamic_cast<ContractDefinition*>(node.get()))
{
@ -723,7 +533,7 @@ BOOST_AUTO_TEST_CASE(function_canonical_signature)
BOOST_AUTO_TEST_CASE(function_canonical_signature_type_aliases)
{
ASTPointer<SourceUnit> sourceUnit;
SourceUnit const* sourceUnit = nullptr;
char const* text = R"(
contract Test {
function boo(uint, bytes32, address) returns (uint ret) {
@ -731,7 +541,7 @@ BOOST_AUTO_TEST_CASE(function_canonical_signature_type_aliases)
}
}
)";
ETH_TEST_REQUIRE_NO_THROW(sourceUnit = parseAndAnalyse(text), "Parsing and name Resolving failed");
sourceUnit = parseAndAnalyse(text);
for (ASTPointer<ASTNode> const& node: sourceUnit->nodes())
if (ContractDefinition* contract = dynamic_cast<ContractDefinition*>(node.get()))
{
@ -744,7 +554,7 @@ BOOST_AUTO_TEST_CASE(function_canonical_signature_type_aliases)
BOOST_AUTO_TEST_CASE(function_external_types)
{
ASTPointer<SourceUnit> sourceUnit;
SourceUnit const* sourceUnit = nullptr;
char const* text = R"(
contract C {
uint a;
@ -755,7 +565,7 @@ BOOST_AUTO_TEST_CASE(function_external_types)
}
}
)";
ETH_TEST_REQUIRE_NO_THROW(sourceUnit = parseAndAnalyse(text), "Parsing and name Resolving failed");
sourceUnit = parseAndAnalyse(text);
for (ASTPointer<ASTNode> const& node: sourceUnit->nodes())
if (ContractDefinition* contract = dynamic_cast<ContractDefinition*>(node.get()))
{
@ -769,7 +579,7 @@ BOOST_AUTO_TEST_CASE(function_external_types)
BOOST_AUTO_TEST_CASE(enum_external_type)
{
// bug #1801
ASTPointer<SourceUnit> sourceUnit;
SourceUnit const* sourceUnit = nullptr;
char const* text = R"(
contract Test {
enum ActionChoices { GoLeft, GoRight, GoStraight, Sit }
@ -778,7 +588,7 @@ BOOST_AUTO_TEST_CASE(enum_external_type)
}
}
)";
ETH_TEST_REQUIRE_NO_THROW(sourceUnit = parseAndAnalyse(text), "Parsing and name Resolving failed");
sourceUnit = parseAndAnalyse(text);
for (ASTPointer<ASTNode> const& node: sourceUnit->nodes())
if (ContractDefinition* contract = dynamic_cast<ContractDefinition*>(node.get()))
{
@ -1163,10 +973,10 @@ BOOST_AUTO_TEST_CASE(state_variable_accessors)
}
)";
ASTPointer<SourceUnit> source;
SourceUnit const* source;
ContractDefinition const* contract;
ETH_TEST_CHECK_NO_THROW(source = parseAndAnalyse(text), "Parsing and Resolving names failed");
BOOST_REQUIRE((contract = retrieveContract(source, 0)) != nullptr);
source = parseAndAnalyse(text);
BOOST_REQUIRE((contract = retrieveContract(*source, 0)) != nullptr);
FunctionTypePointer function = retrieveFunctionBySignature(*contract, "foo()");
BOOST_REQUIRE(function && function->hasDeclaration());
auto returnParams = function->returnParameterTypes();
@ -1217,10 +1027,9 @@ BOOST_AUTO_TEST_CASE(private_state_variable)
}
)";
ASTPointer<SourceUnit> source;
ContractDefinition const* contract;
ETH_TEST_CHECK_NO_THROW(source = parseAndAnalyse(text), "Parsing and Resolving names failed");
BOOST_CHECK((contract = retrieveContract(source, 0)) != nullptr);
SourceUnit const* source = parseAndAnalyse(text);
BOOST_CHECK((contract = retrieveContract(*source, 0)) != nullptr);
FunctionTypePointer function;
function = retrieveFunctionBySignature(*contract, "foo()");
BOOST_CHECK_MESSAGE(function == nullptr, "Accessor function of a private variable should not exist");
@ -1711,8 +1520,7 @@ BOOST_AUTO_TEST_CASE(overflow_caused_by_ether_units)
uint256 a;
}
)";
ETH_TEST_CHECK_NO_THROW(parseAndAnalyse(sourceCodeFine),
"Parsing and Resolving names failed");
CHECK_SUCCESS(sourceCodeFine);
char const* sourceCode = R"(
contract c {
function c () {
@ -2091,7 +1899,7 @@ BOOST_AUTO_TEST_CASE(test_for_bug_override_function_with_bytearray_type)
function f(bytes) external returns (uint256 r) {r = 42;}
}
)";
ETH_TEST_CHECK_NO_THROW(parseAndAnalyse(sourceCode), "Parsing and Name Resolving failed");
CHECK_SUCCESS(sourceCode);
}
BOOST_AUTO_TEST_CASE(array_with_nonconstant_length)
@ -2311,7 +2119,7 @@ BOOST_AUTO_TEST_CASE(test_byte_is_alias_of_byte1)
function f() { byte a = arr[0];}
}
)";
ETH_TEST_REQUIRE_NO_THROW(parseAndAnalyse(text), "Type resolving failed");
CHECK_SUCCESS(text);
}
BOOST_AUTO_TEST_CASE(warns_assigning_decimal_to_bytesxx)
@ -2498,7 +2306,7 @@ BOOST_AUTO_TEST_CASE(assignment_of_nonoverloaded_function)
function g() returns(uint) { var x = f; return x(7); }
}
)";
ETH_TEST_REQUIRE_NO_THROW(parseAndAnalyse(sourceCode), "Type resolving failed");
CHECK_SUCCESS(sourceCode);
}
BOOST_AUTO_TEST_CASE(assignment_of_overloaded_function)
@ -4872,7 +4680,11 @@ BOOST_AUTO_TEST_CASE(unsatisfied_version)
char const* text = R"(
pragma solidity ^99.99.0;
)";
BOOST_CHECK(expectError(text, true).type() == Error::Type::SyntaxError);
auto sourceAndError = parseAnalyseAndReturnError(text, false, false, false);
BOOST_REQUIRE(!!sourceAndError.second);
BOOST_REQUIRE(!!sourceAndError.first);
BOOST_CHECK(sourceAndError.second->type() == Error::Type::SyntaxError);
BOOST_CHECK(searchErrorMessage(*sourceAndError.second, "Source file requires different compiler version"));
}
BOOST_AUTO_TEST_CASE(constant_constructor)