1 files changed, 140 insertions, 0 deletions
diff --git a/branches/sca-java-1.x/modules/domain-search/src/test/java/org/apache/tuscany/sca/domain/search/impl/NamingTokenizerTestCase.java b/branches/sca-java-1.x/modules/domain-search/src/test/java/org/apache/tuscany/sca/domain/search/impl/NamingTokenizerTestCase.java
new file mode 100644
index 0000000000..ea161b48e9
--- /dev/null
+++ b/branches/sca-java-1.x/modules/domain-search/src/test/java/org/apache/tuscany/sca/domain/search/impl/NamingTokenizerTestCase.java
@@ -0,0 +1,140 @@
+package org.apache.tuscany.sca.domain.search.impl;
+
+import java.io.IOException;
+import java.io.StringReader;
+
+import org.apache.lucene.analysis.Token;
+import org.apache.lucene.analysis.Tokenizer;
+
+import junit.framework.TestCase;
+
+public class NamingTokenizerTestCase extends TestCase {
+
+	private Token reusableToken = new Token();
+
+	public void testDigits() throws IOException {
+		NamingTokenizer tokenizer = new NamingTokenizer(new StringReader(
+				"123tuscany"));
+
+		assertNextToken("123", tokenizer);
+		assertNextToken("tuscany", tokenizer);
+
+		tokenizer.reset(new StringReader("tuscany123"));
+
+		assertNextToken("tuscany", tokenizer);
+		assertNextToken("123", tokenizer);
+
+		tokenizer.reset(new StringReader("TUSCANY123"));
+
+		assertNextToken("tuscany", tokenizer);
+		assertNextToken("123", tokenizer);
+
+		tokenizer.reset(new StringReader("123TUSCANY"));
+
+		assertNextToken("123", tokenizer);
+		assertNextToken("tuscany", tokenizer);
+
+		tokenizer.reset(new StringReader("tuscany.123"));
+
+		assertNextToken("tuscany", tokenizer);
+		assertNextToken("123", tokenizer);
+
+		tokenizer.reset(new StringReader("123.tuscany"));
+
+		assertNextToken("123", tokenizer);
+		assertNextToken("tuscany", tokenizer);
+
+	}
+
+	public void testUppercasedTokens() throws IOException {
+		NamingTokenizer tokenizer = new NamingTokenizer(new StringReader(
+				"SCATuscany"));
+
+		assertNextToken("sca", tokenizer);
+		assertNextToken("tuscany", tokenizer);
+
+		tokenizer.reset(new StringReader("TuscanySCA"));
+
+		assertNextToken("tuscany", tokenizer);
+		assertNextToken("sca", tokenizer);
+
+		tokenizer.reset(new StringReader("Tuscany.SCA"));
+
+		assertNextToken("tuscany", tokenizer);
+		assertNextToken("sca", tokenizer);
+
+		tokenizer.reset(new StringReader("SCA.Tuscany"));
+
+		assertNextToken("sca", tokenizer);
+		assertNextToken("tuscany", tokenizer);
+
+		tokenizer.reset(new StringReader("SCA"));
+
+		assertNextToken("sca", tokenizer);
+
+	}
+
+	public void testRegularTokens() throws IOException {
+		NamingTokenizer tokenizer = new NamingTokenizer(new StringReader(
+				"scaTuscany"));
+
+		assertNextToken("sca", tokenizer);
+		assertNextToken("tuscany", tokenizer);
+
+		tokenizer.reset(new StringReader("ScaTuscany"));
+
+		assertNextToken("sca", tokenizer);
+		assertNextToken("tuscany", tokenizer);
+
+		tokenizer.reset(new StringReader("ScaTuscanY"));
+
+		assertNextToken("sca", tokenizer);
+		assertNextToken("tuscan", tokenizer);
+		assertNextToken("y", tokenizer);
+
+	}
+
+	public void testSingleCharTokens() throws IOException {
+
+		NamingTokenizer tokenizer = new NamingTokenizer(new StringReader("1"));
+
+		assertNextToken("1", tokenizer);
+
+		tokenizer.reset(new StringReader("a"));
+
+		assertNextToken("a", tokenizer);
+
+		tokenizer.reset(new StringReader("A"));
+
+		assertNextToken("a", tokenizer);
+
+	}
+
+	public void testNullTokens() throws IOException {
+		NamingTokenizer tokenizer = new NamingTokenizer(new StringReader("_"));
+		assertNull(tokenizer.next(this.reusableToken));
+
+		tokenizer.reset(new StringReader("."));
+		assertNull(tokenizer.next(this.reusableToken));
+
+		tokenizer.reset(new StringReader(" "));
+		assertNull(tokenizer.next(this.reusableToken));
+
+		tokenizer.reset(new StringReader(""));
+		assertNull(tokenizer.next(this.reusableToken));
+
+		tokenizer.reset(new StringReader(" )(%*%"));
+		assertNull(tokenizer.next(this.reusableToken));
+
+	}
+
+	private void assertNextToken(String expected, Tokenizer tokenizer)
+			throws IOException {
+		Token token = tokenizer.next(reusableToken);
+
+		assertNotNull(token);
+		assertEquals(expected, token.term());
+
+	}
+
+}