package com.sap.furcas.parser.tcs.scenario;
import java.io.File;
import org.junit.BeforeClass;
import org.junit.Test;
import com.sap.furcas.parsergenerator.TCSSyntaxContainerBean;
import com.sap.furcas.runtime.parser.ParserFacade;
import com.sap.furcas.runtime.parser.testbase.GeneratedParserBasedTest;
import com.sap.furcas.runtime.parser.testbase.GeneratedParserTestConfiguration;
import com.sap.furcas.runtime.parser.testbase.stubs.StubParsingHelper;
import com.sap.furcas.test.fixture.ScenarioFixtureData;
/**
* Test using several (useless) layers of abstraction in the metamodel
*/
public class TestExpressionAbstract extends GeneratedParserBasedTest {
private static final String LANGUAGE = "ExpressionAbstract";
private static final File TCS = ScenarioFixtureData.EXPRESSION_ABSTRACT_TCS;
private static final File[] METAMODELS = { ScenarioFixtureData.EXPRESSION_ABSTRACT_METAMODEL };
private static StubParsingHelper parsingHelper;
@BeforeClass
public static void setupParser() throws Exception {
GeneratedParserTestConfiguration testConfig = new GeneratedParserTestConfiguration(LANGUAGE, TCS, METAMODELS);
TCSSyntaxContainerBean syntaxBean = parseSyntax(testConfig);
ParserFacade facade = generateParserForLanguage(syntaxBean, testConfig, new ClassLookupImpl());
parsingHelper = new StubParsingHelper(facade);
}
/**
* test syntax errors cause parsing errors
*
* @throws Exception
*/
@Test
public void testSampleDirect() throws Exception {
parsingHelper.parseString("trueS", 0);
parsingHelper.parseString("\"someString\"", 0);
parsingHelper.parseString("(trueS + falseS)", 0);
parsingHelper.parseString("trueS +", 1);
}
}