move stuff into trunk

1 files changed, 43 insertions, 0 deletions

diff --git a/src/tests/org/anarres/cpp/LexerSourceTestCase.java b/src/tests/org/anarres/cpp/LexerSourceTestCase.java
new file mode 100644
index 0000000..e8fb410
--- /dev/null
+++ b/src/tests/org/anarres/cpp/LexerSourceTestCase.java
@@ -0,0 +1,43 @@
+package org.anarres.cpp;
+
+import java.io.StringReader;
+
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.List;
+
+import junit.framework.Test;
+
+import static org.anarres.cpp.Token.*;
+
+public class LexerSourceTestCase extends BaseTestCase implements Test {
+
+	private void testLexerSource(String in, int[] out)
+						throws Exception {
+		System.out.println("Testing '" + in + "' => " +
+						Arrays.toString(out));
+		StringLexerSource	s = new StringLexerSource(in);
+
+		for (int i = 0; i < out.length; i++) {
+			Token	tok = s.token();
+			System.out.println("Token is " + tok);
+			assertEquals(out[i], tok.getType());
+		}
+		assertEquals(EOF, s.token().getType());
+	}
+
+	public void testJoinReader()
+						throws Exception {
+
+		testLexerSource("int a = 5;", new int[] {
+			IDENTIFIER, WHITESPACE, IDENTIFIER, WHITESPACE,
+			'=', WHITESPACE, INTEGER, ';', EOF
+		});
+
+		testLexerSource("# # foo", new int[] {
+			HASH, WHITESPACE, '#', WHITESPACE, IDENTIFIER
+		});
+
+	}
+
+}