StatementTest - import static org.junit.Assert.assertEquals...

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import static org.junit.Assert. assertEquals ; import org.junit.Test; import components.queue.Queue; import components.simplereader.SimpleReader; import components.simplereader.SimpleReader1L; import components.statement.Statement; import components.utilities.Tokenizer; /** * JUnit test fixture for {@code Statement}'s constructor and kernel methods. * * @author --- * */ public abstract class StatementTest { /** * The name of a file containing a sequence of BL statements. */ private static final String FILE_NAME_1 = "test/statement1.bl", FILE_NAME_2 = "test/statement2.bl", FILE_NAME_3 = "test/statement3.bl", FILE_NAME_4 = "test/statement4.bl", FILE_NAME_5 = "test/statement5.bl", FILE_NAME_6 = "test/statement6.bl", FILE_NAME_7 = "test/statement7.bl", FILE_NAME_8 = "test/statement8.bl", FILE_NAME_9 = "test/statement9.bl", FILE_NAME_10 = "test/statement10.bl"; /** * Invokes the {@code Statement} constructor for the implementation under * test and returns the result. * * @return the new statement * @ensures constructorTest = compose((BLOCK, ?, ?), <>) */ protected abstract Statement constructorTest (); /** * Invokes the {@code Statement} constructor for the reference * implementation and returns the result. * * @return the new statement * @ensures constructorRef = compose((BLOCK, ?, ?), <>) */ protected abstract Statement constructorRef (); /** * Test of parse on syntactically valid input.
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