EWasm translation tests.

test/libyul/EWasmTranslationTest.h

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+/*
+	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/>.
+*/
+
+#pragma once
+
+#include <test/TestCase.h>
+#include <libyul/Object.h>
+
+namespace langutil
+{
+class Scanner;
+class Error;
+using ErrorList = std::vector<std::shared_ptr<Error const>>;
+}
+
+namespace yul
+{
+namespace test
+{
+
+class EWasmTranslationTest: public dev::solidity::test::EVMVersionRestrictedTestCase
+{
+public:
+	static std::unique_ptr<TestCase> create(Config const& _config)
+	{
+		return std::unique_ptr<TestCase>(new EWasmTranslationTest(_config.filename));
+	}
+
+	explicit EWasmTranslationTest(std::string const& _filename);
+
+	TestResult run(std::ostream& _stream, std::string const& _linePrefix = "", bool const _formatted = false) override;
+
+	void printSource(std::ostream& _stream, std::string const &_linePrefix = "", bool const _formatted = false) const override;
+	void printUpdatedExpectations(std::ostream& _stream, std::string const& _linePrefix) const override;
+
+private:
+	void printIndented(std::ostream& _stream, std::string const& _output, std::string const& _linePrefix = "") const;
+	bool parse(std::ostream& _stream, std::string const& _linePrefix, bool const _formatted);
+	std::string interpret();
+
+	static void printErrors(std::ostream& _stream, langutil::ErrorList const& _errors);
+
+	std::string m_source;
+	std::string m_expectation;
+
+	std::shared_ptr<Object> m_object;
+	std::string m_obtainedResult;
+};
+
+}
+}