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From j...@apache.org
Subject svn commit: r963193 [3/3] - in /incubator/chemistry/opencmis/trunk/chemistry-opencmis-server: chemistry-opencmis-server-inmemory/ chemistry-opencmis-server-inmemory/src/main/java/org/apache/chemistry/opencmis/inmemory/ chemistry-opencmis-server-inmemor...
Date Mon, 12 Jul 2010 06:41:50 GMT
Added: incubator/chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/test/java/org/apache/chemistry/opencmis/server/support/query/AbstractParserTst.java
URL: http://svn.apache.org/viewvc/incubator/chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/test/java/org/apache/chemistry/opencmis/server/support/query/AbstractParserTst.java?rev=963193&view=auto
==============================================================================
--- incubator/chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/test/java/org/apache/chemistry/opencmis/server/support/query/AbstractParserTst.java
(added)
+++ incubator/chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/test/java/org/apache/chemistry/opencmis/server/support/query/AbstractParserTst.java
Mon Jul 12 06:41:49 2010
@@ -0,0 +1,196 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.chemistry.opencmis.server.support.query;
+
+import static org.junit.Assert.fail;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
+
+import org.antlr.runtime.ANTLRStringStream;
+import org.antlr.runtime.CharStream;
+import org.antlr.runtime.CommonTokenStream;
+import org.antlr.runtime.Lexer;
+import org.antlr.runtime.TokenStream;
+import org.antlr.runtime.tree.CommonTree;
+import org.antlr.stringtemplate.StringTemplate;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+/**
+ *  This class is clone of org.antlr.gunit.gUnitBase class adapted to Java style
+ *  Because the original class can't deal with composite grammar this is a replacement
+ *  working around this antlr bug.
+ *
+ */
+public class AbstractParserTst{
+    
+    private static Log log = LogFactory.getLog(AbstractParserTst.class);
+        
+    protected String superGrammarName;
+    Class<?> lexer;
+    Class<?> parser;
+    protected String treeParserPath;
+    
+    protected void setUp(Class<?> lexerClass, Class<?> parserClass, String baseGrammar)
throws Exception {
+        lexer = lexerClass;
+        parser = parserClass;
+        this.superGrammarName = baseGrammar;
+    }
+
+    protected void tearDown() throws Exception {
+    }
+
+    protected void testLexerOk(String rule, String statement) throws Exception {
+        // test input: "a"
+      try {
+        Object retval = execLexer(rule, statement, false);        
+        log.debug("testing rule " + rule + " parsed to: " + retval);
+      } catch (Exception e) {
+          fail("testing rule " + rule + ": " + e.toString());
+      }
+    }
+    
+    protected void testLexerFail(String rule, String statement) throws Exception {
+        // test input: "a"
+      try {
+        Object retval = execLexer(rule, statement, false);        
+        fail("testing rule should fail " + rule);
+      } catch (Exception e) {
+        log.debug("testing rule " + rule + " parsed with exception: " + e);
+      }
+    }
+
+    protected void testParserOk(String rule, String statement) throws Exception {
+      try {
+          Object retval = execParser(rule, statement, false);
+          log.debug("testing rule " + rule + " parsed to: " + retval);
+      } catch (Exception e) {
+          fail("testing rule "+rule + " failed: " + e.toString());
+      }
+    }
+
+    protected void testParserFail(String rule, String statement) throws Exception {
+      try {
+          Object retval = execParser(rule, statement, false);
+          fail("testing rule should fail " + rule);
+      } catch (Exception e) {
+          log.debug("testing rule "+rule + " failed: " + e.toString());
+      }
+    }
+
+    protected void testParser(String rule, String statement, String expectedResult) throws
Exception {
+      try {
+          Object actual = execParser(rule, statement, false);
+          log.debug("testing rule " + rule + " parsed to: " + actual);
+      } catch (Exception e) {
+        fail("testing rule " + rule + " failed: " + e);
+      }
+    }
+    
+    
+    // Invoke target lexer.rule
+    public String execLexer(String testRuleName, String testInput, boolean isFile) throws
Exception {
+        String result = null;
+        CharStream input;
+        /** Set up ANTLR input stream based on input source, file or String */
+        input = new ANTLRStringStream(testInput);
+
+        /** Use Reflection to create instances of lexer and parser */
+        Class<?>[] lexArgTypes = new Class[]{CharStream.class};                // assign
type to lexer's args
+        Constructor<?> lexConstructor = lexer.getConstructor(lexArgTypes);        
+        Object[] lexArgs = new Object[]{input};                             // assign value
to lexer's args   
+        Object lexObj = lexConstructor.newInstance(lexArgs);                // makes new
instance of lexer    
+
+        Method ruleName = lexer.getMethod("m"+testRuleName, new Class[0]);
+
+        /** Invoke lexer rule, and get the current index in CharStream */
+        ruleName.invoke(lexObj, new Object[0]);
+        Method ruleName2 = lexer.getMethod("getCharIndex", new Class[0]);
+        int currentIndex = (Integer) ruleName2.invoke(lexObj, new Object[0]);
+        if ( currentIndex!=input.size() ) {
+            throw new RuntimeException("extra text found, '"+input.substring(currentIndex,
input.size()-1)+"'");
+//            System.out.println("extra text found, '"+input.substring(currentIndex, input.size()-1)+"'");
+        }
+            
+        return result;
+    }
+    
+    // Invoke target parser.rule
+    public Object execParser(String testRuleName, String testInput, boolean isFile) throws
Exception {
+        String result = null;
+        CharStream input;
+        /** Set up ANTLR input stream based on input source, file or String */
+        input = new ANTLRStringStream(testInput);
+
+        /** Use Reflection to create instances of lexer and parser */
+        Class<?>[] lexArgTypes = new Class[]{CharStream.class};                // assign
type to lexer's args
+        Constructor<?> lexConstructor = lexer.getConstructor(lexArgTypes);
+        Object[] lexArgs = new Object[]{input};                             // assign value
to lexer's args   
+        Object lexObj = lexConstructor.newInstance(lexArgs);                // makes new
instance of lexer    
+
+        CommonTokenStream tokens = new CommonTokenStream((Lexer) lexObj);
+        Class<?>[] parArgTypes = new Class[]{TokenStream.class};               // assign
type to parser's args
+        Constructor<?> parConstructor = parser.getConstructor(parArgTypes);
+        Object[] parArgs = new Object[]{tokens};                            // assign value
to parser's args  
+        Object parObj = parConstructor.newInstance(parArgs);                // makes new
instance of parser      
+
+        Method ruleName = parser.getMethod(testRuleName);
+
+        /** Invoke grammar rule, and store if there is a return value */
+        Object ruleReturn = ruleName.invoke(parObj);
+
+        /** If rule has return value, determine if it contains an AST or a ST */
+        if ( ruleReturn!=null ) {
+            if ( ruleReturn.getClass().toString().indexOf(testRuleName+"_return")>0 )
{
+                try {   // NullPointerException may happen here...
+                    String classPath = parser.getName();
+                    if (null != superGrammarName)
+                        classPath += "_" + superGrammarName;
+                    Class<?> _return = Class.forName(classPath+"$"+testRuleName+"_return");
+                    Method[] methods = _return.getDeclaredMethods();
+                    for(Method method : methods) {
+                        if ( method.getName().equals("getTree") ) {
+                            Method returnName = _return.getMethod("getTree");
+                            CommonTree tree = (CommonTree) returnName.invoke(ruleReturn);
+                            result = tree.toStringTree();
+                        }
+                        else if ( method.getName().equals("getTemplate") ) {
+                            Method returnName = _return.getMethod("getTemplate");
+                            StringTemplate st = (StringTemplate) returnName.invoke(ruleReturn);
+                            result = st.toString();
+                        }
+                    }
+                }
+                catch(Exception e) {
+                    throw(e);  // Note: If any exception occurs, the test is viewed as failed.
+                }
+            }
+        }
+
+
+        /** Invalid input */
+        if ( tokens.index()!=tokens.size() ) {
+            throw new RuntimeException("Invalid input.");
+        }
+            
+        return result;
+    }
+    
+ }

Added: incubator/chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/test/java/org/apache/chemistry/opencmis/server/support/query/TestParserExt.java
URL: http://svn.apache.org/viewvc/incubator/chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/test/java/org/apache/chemistry/opencmis/server/support/query/TestParserExt.java?rev=963193&view=auto
==============================================================================
--- incubator/chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/test/java/org/apache/chemistry/opencmis/server/support/query/TestParserExt.java
(added)
+++ incubator/chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/test/java/org/apache/chemistry/opencmis/server/support/query/TestParserExt.java
Mon Jul 12 06:41:49 2010
@@ -0,0 +1,67 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.chemistry.opencmis.server.support.query;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+public class TestParserExt extends AbstractParserTst {
+
+    private static Log log = LogFactory.getLog(TestParserStrict.class);
+
+    @Before
+    public void setUp() throws Exception {
+        super.setUp(CmisQlStrictLexer.class, CmisQlExtParser.class, null);
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        super.tearDown();
+    }
+
+    @Test
+    public void test_predicate1() throws Exception {
+        testParser("value_expression", "LOWER(foo)", "(FUNC LOWER (COL foo))");
+    }
+
+    @Test
+    public void test_query1() throws Exception {
+        testParser("query", "SELECT DISTINCT a, b, c FROM Document", "(SELECT DISTINCT (LIST
(COL a) (COL b) (COL c)) (FROM (TABLE Document)))");
+    }
+    
+    @Test
+    public void test_query2() throws Exception {
+        testParserOk("query", 
+                "SELECT Y.CLAIM_NUM, X.PROPERTY_ADDRESS, Y.DAMAGE_ESTIMATES " +
+                "FROM POLICY AS X JOIN CLAIMS AS Y ON X.POLICY_NUM = Y.POLICY_NUM " +
+                "    WHERE ( 100000 <= ANY Y.DAMAGE_ESTIMATES ) AND ( Y.CAUSE NOT LIKE
'%Katrina%' )");
+    }
+
+
+    @Test
+    public void test_query3() throws Exception {
+        testParserOk("query", 
+                "SELECT OBJECT_ID, SCORE() AS X, DESTINATION, DEPARTURE_DATES " +
+                "FROM TRAVEL_BROCHURE " +
+                "WHERE ( CONTAINS('CARIBBEAN CENTRAL AMERICA CRUISE TOUR') ) AND( '2010-1-1'
< ANY DEPARTURE_DATES )"); 
+    }
+}

Added: incubator/chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/test/java/org/apache/chemistry/opencmis/server/support/query/TestParserStrict.java
URL: http://svn.apache.org/viewvc/incubator/chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/test/java/org/apache/chemistry/opencmis/server/support/query/TestParserStrict.java?rev=963193&view=auto
==============================================================================
--- incubator/chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/test/java/org/apache/chemistry/opencmis/server/support/query/TestParserStrict.java
(added)
+++ incubator/chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/test/java/org/apache/chemistry/opencmis/server/support/query/TestParserStrict.java
Mon Jul 12 06:41:49 2010
@@ -0,0 +1,723 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.chemistry.opencmis.server.support.query;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * @author Jens
+ *
+ */
+public class TestParserStrict extends AbstractParserTst{
+
+    private static Log log = LogFactory.getLog(TestParserStrict.class);
+
+    @Before
+    public void setUp() throws Exception {
+        super.setUp(CmisQlStrictLexer.class, CmisQlStrictParser.class, "CmisBaseGrammar");
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        super.tearDown();
+    }
+
+
+    // ----- Lexer tests -----
+
+    //    ID:
+    @Test
+    public void testID1() throws Exception {
+      testLexerOk("ID", "a");
+    }
+    
+//  "toto" OK
+    @Test
+    public void testID2() throws Exception {
+        testLexerFail("ID", "!");
+    }
+
+    @Test
+    public void testID3() throws Exception {
+        testLexerOk("ID", "toto");
+    }
+
+//    "toto123" OK
+    @Test
+    public void testID4() throws Exception {
+        testLexerOk("ID", "toto123");
+    }
+
+//    "toto123_" OK
+    @Test
+    public void testID5() throws Exception {
+        testLexerOk("ID", "toto123_");
+    }
+    
+//    "_foo" OK
+    @Test
+    public void testID6() throws Exception {
+        testLexerOk("ID", "_foo");
+    }
+
+//    "foo:bar" OK
+    @Test
+    public void testID7() throws Exception {
+        testLexerOk("ID", "foo:bar");
+    }
+
+//    "123" FAIL
+    @Test
+    public void testID8() throws Exception {
+        testLexerFail("ID", "123");
+    }
+//    "123abc" FAIL
+    @Test
+    public void testID9() throws Exception {
+        testLexerFail("ID", "123abc");
+    }
+
+//    NUM_LIT:
+//    "123" OK
+    @Test
+    public void testNUM_LIT1() throws Exception {
+        testLexerOk("NUM_LIT", "123");
+    }
+    
+//    "0" OK
+    @Test
+    public void testNUM_LIT2() throws Exception {
+        testLexerOk("NUM_LIT", "0");
+    }
+    
+//    "-0" OK
+    @Test
+    public void testNUM_LIT3() throws Exception {
+        testLexerOk("NUM_LIT", "-0");
+    }
+    
+//    "1" OK
+    @Test
+    public void testNUM_LIT4() throws Exception {
+        testLexerOk("NUM_LIT", "1");
+    }
+    
+//    "-1" OK
+    @Test
+    public void testNUM_LIT5() throws Exception {
+        testLexerOk("NUM_LIT", "-1");
+    }
+    
+//    "-123" OK
+    @Test
+    public void testNUM_LIT6() throws Exception {
+        testLexerOk("NUM_LIT", "123");
+    }
+    
+//    "0123" OK
+    @Test
+    public void testNUM_LIT7() throws Exception {
+        testLexerOk("NUM_LIT", "0123");
+    }
+    
+//    "-0123" OK
+    @Test
+    public void testNUM_LIT8() throws Exception {
+        testLexerOk("NUM_LIT", "-0123");
+    }
+    
+//    "123abc" FAIL
+    @Test
+    public void testNUM_LIT9() throws Exception {
+        testLexerFail("NUM_LIT", "123abc");
+    }
+    
+//    "123E" FAIL
+    @Test
+    public void testNUM_LIT10() throws Exception {
+        testLexerFail("NUM_LIT", "123E");
+    }
+    
+//    "123.456" OK
+    @Test
+    public void testNUM_LIT11() throws Exception {
+        testLexerOk("NUM_LIT", "123.456");
+    }
+    
+//    "+123.456" OK
+    @Test
+    public void testNUM_LIT12() throws Exception {
+        testLexerOk("NUM_LIT", "+123.456");
+    }
+    
+//    "-123.456" OK
+    @Test
+    public void testNUM_LIT13() throws Exception {
+        testLexerOk("NUM_LIT", "-123.456");
+    }
+    
+//    ".456" OK
+    @Test
+    public void testNUM_LIT14() throws Exception {
+        testLexerOk("NUM_LIT", ".456");
+    }
+    
+//    "+.456" OK
+    @Test
+    public void testNUM_LIT15() throws Exception {
+        testLexerOk("NUM_LIT", "+.456");
+    }
+    
+//    "-.456" OK
+    @Test
+    public void testNUM_LIT16() throws Exception {
+        testLexerOk("NUM_LIT", "-.456");
+    }
+    
+//    "123." OK
+    @Test
+    public void testNUM_LIT17() throws Exception {
+        testLexerOk("NUM_LIT", "123.");
+    }
+    
+//    "+123." OK
+    @Test
+    public void testNUM_LIT18() throws Exception {
+        testLexerOk("NUM_LIT", "+123.");
+    }
+    
+//    "-123." OK
+    @Test
+    public void testNUM_LIT19() throws Exception {
+        testLexerOk("NUM_LIT", "-123.");
+    }
+    
+//    "+123.456E78" OK
+    @Test
+    public void testNUM_LIT20() throws Exception {
+        testLexerOk("NUM_LIT", "+123.456E78");
+    }
+    
+//    "-123.456E-78" OK
+    @Test
+    public void testNUM_LIT21() throws Exception {
+        testLexerOk("NUM_LIT", "-123.456E-78");
+    }
+    
+//    ".456E78" OK
+    @Test
+    public void testNUM_LIT22() throws Exception {
+        testLexerOk("NUM_LIT", ".456E78");
+    }
+    
+//    "+123.E+78" OK
+    @Test
+    public void testNUM_LIT23() throws Exception {
+        testLexerOk("NUM_LIT", "+123.E+78");
+    }
+
+//    STRING_LIT:
+//    "'abc'" OK
+    @Test
+    public void testSTRING_LIT1() throws Exception {
+        testLexerOk("STRING_LIT", "'abc'");
+    }
+    
+//    "'a''bc'" OK
+    @Test
+    public void testSTRING_LIT2() throws Exception {
+        testLexerOk("STRING_LIT", "'a''bc'");
+    }
+    
+//    "'abc" FAIL
+    @Test
+    public void testSTRING_LIT3() throws Exception {
+        testLexerFail("STRING_LIT", "'abc");
+    }
+    
+//    "abc'" FAIL
+    @Test
+    public void testSTRING_LIT4() throws Exception {
+        testLexerFail("STRING_LIT", "abc'");
+    }
+    
+//    "'ab'c'" FAIL
+    @Test
+    public void testSTRING_LIT5() throws Exception {
+        testLexerFail("STRING_LIT", "'ab'c'");
+    }
+    
+
+//    BOOL_LIT:
+//    "TRUE" OK
+    @Test
+    public void testBOOL_LIT1() throws Exception {
+        testLexerOk("BOOL_LIT", "TRUE");
+    }
+    
+//    "true" OK
+    @Test
+    public void testSBOOL_LIT2() throws Exception {
+        testLexerOk("BOOL_LIT", "true");
+    }
+    
+//    "FALSE" OK
+    @Test
+    public void testBOOL_LIT3() throws Exception {
+        testLexerOk("BOOL_LIT", "FALSE");
+    }
+    
+//    "false" OK
+    @Test
+    public void testBOOL_LIT4() throws Exception {
+        testLexerOk("BOOL_LIT", "false");
+    }
+    
+
+//    TIME_LIT:
+//    "TIMESTAMP '2010-01-01Z01:01:01.000Z'" OK
+    @Test
+    public void testTIME_LIT1() throws Exception {
+        testLexerOk("TIME_LIT", "TIMESTAMP '2010-01-01Z01:01:01.000Z'");
+    }
+    
+//    "timestamp   '123'" OK
+    @Test
+    public void testTIME_LIT2() throws Exception {
+        testLexerOk("TIME_LIT", "timestamp   '123'");
+    }
+    
+//    "TIMESTAMP 123" FAIL
+    @Test
+    public void testTIME_LIT3() throws Exception {
+        testLexerFail("TIME_LIT", "TIMESTAMP 123");
+    }
+    
+
+    // ----- Parser tests -----
+
+//    literal:
+//    "123" OK
+    @Test
+    public void testLiteral1() throws Exception {
+        testParserOk("literal", "123");
+    }
+    
+//    "-123" OK
+    @Test
+    public void testLiteral2() throws Exception {
+        testParserOk("literal", "123");
+    }
+    
+//    "0" OK
+    @Test
+    public void testLiteral3() throws Exception {
+        testParserOk("literal", "0");
+    }
+    
+//    "0123" OK
+    @Test
+    public void testLiteral4() throws Exception {
+        testParserOk("literal", "0123");
+    }
+    
+    // "abc123" OK
+//    "123abc" FAIL
+    @Test
+    public void testLiteral5() throws Exception {
+        testParserFail("literal", "123abc");
+    }
+    
+//    "'abc'" OK
+    @Test
+    public void testLiteral6() throws Exception {
+        testParserOk("literal", "'abc'");
+    }
+    
+//    "123.345E78" OK
+    @Test
+    public void testLiteral7() throws Exception {
+        testParserOk("literal", "123.345E78");
+    }
+    
+
+//    order_by_clause:
+//    "ORDER BY foo" -> (ORDER_BY (COL foo) ASC)
+    @Test
+    public void testOrderBy1() throws Exception {
+        testParser("order_by_clause", "ORDER BY foo", "(ORDER_BY (COL foo) ASC)");
+    }
+    
+//    "ORDER BY foo ASC" -> (ORDER_BY (COL foo) ASC)
+    @Test
+    public void testOrderBy2() throws Exception {
+        testParser("order_by_clause",  "ORDER BY foo ASC", "ORDER_BY (COL foo) ASC)");
+    }
+    
+//    "ORDER BY foo DESC" -> (ORDER_BY (COL foo) DESC)
+    @Test
+    public void testOrderBy3() throws Exception {
+        testParser("order_by_clause", "ORDER BY foo DESC", "(ORDER_BY (COL foo) DESC)");
+    }
+        
+//    "ORDER BY t.foo, bar DESC" -> (ORDER_BY (COL t foo) ASC (COL bar) DESC)
+    @Test
+    public void testOrderBy4() throws Exception {
+        testParser("order_by_clause", "ORDER BY t.foo, bar DESC", "(ORDER_BY (COL t foo)
ASC (COL bar) DESC)");
+    }
+    
+
+//    column_reference:
+//    "foo" -> (COL foo)
+    @Test
+    public void test_column_reference1() throws Exception {
+        testParser("column_reference", "foo", "(COL foo)");
+    }
+    
+//    "bar.foo" -> (COL bar foo)
+    @Test
+    public void test_column_reference2() throws Exception {
+        testParser("column_reference", "bar.foo", "(COL bar foo)");
+    }
+    
+
+//    from_clause:
+//    "FROM foo JOIN bar ON x = y" -> (FROM (TABLE foo) (JOIN INNER (TABLE bar) (ON (COL
x) = (COL y))))
+    @Test
+    public void testFrom() throws Exception {
+        testParser("from_clause", "FROM foo JOIN bar ON x = y", "(FROM (TABLE foo) (JOIN
INNER (TABLE bar) (ON (COL x) = (COL y))))");
+    }
+
+//    table_join:
+//    "LEFT OUTER JOIN foo ON x = y" -> (JOIN LEFT (TABLE foo) (ON (COL x) = (COL y)))
+    @Test
+    public void test_column_reference11() throws Exception {
+        testParser("table_join", "LEFT OUTER JOIN foo ON x = y", "(JOIN LEFT (TABLE foo)
(ON (COL x) = (COL y)))");
+    }
+    
+//    "INNER JOIN foo" -> (JOIN INNER (TABLE foo))
+    @Test
+    public void  test_column_reference12() throws Exception {
+        testParser("table_join", "INNER JOIN foo" , "(JOIN INNER (TABLE foo))");
+    }
+
+//    one_table:    
+//    "foo" -> (TABLE foo)
+    @Test
+    public void  test_column_reference3() throws Exception {
+        testParser("one_table", "foo", "(TABLE foo)");
+    }
+    
+//    "foo bar" -> (TABLE foo bar)
+    @Test
+    public void  test_column_reference4() throws Exception {
+        testParser("one_table", "foo bar", "(TABLE foo bar)");
+    }
+    
+//    "foo AS bar" -> (TABLE foo bar)
+    @Test
+    public void  test_column_reference5() throws Exception {
+        testParser("one_table", "foo AS bar", "(TABLE foo bar)");
+    }
+
+//    "(foo)" -> (TABLE foo)
+    @Test
+    public void  test_column_reference6() throws Exception {
+        testParser("one_table", "(foo)", "(TABLE foo)");
+    }
+
+//    in_predicate:
+//    "foo IN ( 'a', 'b', 'c')" -> (IN (COL foo) (IN_LIST 'a' 'b' 'c'))
+    @Test
+    public void test_in_predicate1() throws Exception {
+        testParser("in_predicate", "foo IN ( 'a', 'b', 'c')", "(IN (COL foo) (IN_LIST 'a'
'b' 'c'))");
+    }
+
+//    "foo NOT IN ( 1, 2, 3)" -> (NOT_IN (COL foo) (IN_LIST 1 2 3))
+    @Test
+    public void test_in_predicate2() throws Exception {
+        testParser("in_predicate", "foo NOT IN ( 1, 2, 3)", "(NOT_IN (COL foo) (IN_LIST 1
2 3))");
+    }
+
+
+//    quantified_in_predicate:
+//    "ANY foo IN ('a', 1)" -> (IN_ANY (COL foo) (IN_LIST 'a' 1))
+    @Test
+    public void tes_quantified_in_predicate() throws Exception {
+        testParser("quantified_in_predicate", "ANY foo IN ('a', 1)", "(IN_ANY (COL foo) (IN_LIST
'a' 1))");
+    }
+
+
+//    comparison_predicate:
+//    "foo = 1" -> (= (COL foo) 1)
+    @Test
+    public void test_comparison_predicate1() throws Exception {
+        testParser("comparison_predicate", "foo = 1", "(= (COL foo) 1)");
+    }
+
+//    "foo <> 1" -> (<> (COL foo) 1)
+    @Test
+    public void test_comparison_predicate2() throws Exception {
+        testParser("comparison_predicate",  "foo <> 1", "(<> (COL foo) 1)");
+    }
+
+//
+//    predicate:
+//    "foo = 1" -> (= (COL foo) 1)
+    @Test
+    public void test_predicate1() throws Exception {
+        testParser("predicate", "foo = 1", "(= (COL foo) 1)");
+    }
+
+//    "foo IN ('bar')" -> (IN (COL foo) (IN_LIST 'bar'))
+    @Test
+    public void test_predicate2() throws Exception {
+        testParser("predicate", "foo IN ('bar')", "(IN (COL foo) (IN_LIST 'bar'))");
+    }
+
+//    "foo IS NULL" -> (IS_NULL (COL foo))
+    @Test
+    public void test_predicate3() throws Exception {
+        testParser("predicate","foo IS NULL", "(IS_NULL (COL foo))");
+    }
+
+//    "foo IS NOT NULL" -> (IS_NOT_NULL (COL foo))
+    @Test
+    public void test_predicate4() throws Exception {
+        testParser("predicate", "foo IS NOT NULL", "(IS_NOT_NULL (COL foo))");
+    }
+
+//    "1 = ANY foo" -> (EQ_ANY 1 (COL foo))
+    @Test
+    public void test_predicate5() throws Exception {
+        testParser("predicate", "1 = ANY foo", "(EQ_ANY 1 (COL foo))");
+    }
+
+//    "SCORE() = 'bar'" -> (= SCORE 'bar')
+    @Test
+    public void test_predicate6() throws Exception {
+        testParser("predicate", "SCORE() = 'bar'", "(= SCORE 'bar')");
+    }
+
+
+//    boolean_term:
+//    "c >= 3 AND d <= 4" -> (AND (>= (COL c) 3) (<= (COL d) 4))
+    @Test
+    public void boolean_term1() throws Exception {
+        testParser("boolean_term", "c >= 3 AND d <= 4", "(AND (>= (COL c) 3) (<=
(COL d) 4))");
+    }
+
+//    "c >= 3 AND NOT d <= 4" -> (AND (>= (COL c) 3) (NOT (<= (COL d) 4)))
+    @Test
+    public void boolean_term2() throws Exception {
+        testParser("boolean_term", "c >= 3 AND NOT d <= 4", "(AND (>= (COL c) 3)
(NOT (<= (COL d) 4)))");
+    }
+
+
+//    folder_predicate:
+//    "IN_FOLDER(foo,'ID123')" -> (IN_FOLDER foo 'ID123')
+    @Test
+    public void folder_predicate1() throws Exception {
+        testParser("folder_predicate", "IN_FOLDER(foo,'ID123')", "(IN_FOLDER foo 'ID123')");
+    }
+
+//    "IN_FOLDER('ID123')" -> (IN_FOLDER 'ID123')
+    @Test
+    public void folder_predicate2() throws Exception {
+        testParser("folder_predicate", "IN_FOLDER('ID123')", "(IN_FOLDER 'ID123')");
+    }
+
+//    "IN_TREE(foo,'ID123')" -> (IN_TREE foo 'ID123')
+    @Test
+    public void folder_predicate3() throws Exception {
+        testParser("folder_predicate", "IN_TREE(foo,'ID123')", "(IN_FOLDER 'ID123')");
+    }
+
+//    "IN_TREE('ID123')" -> (IN_TREE 'ID123')
+    @Test
+    public void folder_predicate4() throws Exception {
+        testParser("folder_predicate","IN_TREE('ID123')" , " (IN_TREE 'ID123')");
+    }
+
+
+//    text_search_predicate:
+//    "CONTAINS('foo')" -> (CONTAINS 'foo')
+    @Test
+    public void text_search_predicate1() throws Exception {
+        testParser("text_search_predicate", "CONTAINS('foo')", "(CONTAINS 'foo')");
+    }
+
+//    "CONTAINS(bar, 'foo')" -> (CONTAINS bar 'foo')
+    @Test
+    public void text_search_predicate2() throws Exception {
+        testParser("text_search_predicate", "CONTAINS(bar, 'foo')", "(CONTAINS bar 'foo')");
+    }
+
+
+//    where_clause:
+//    "WHERE foo = 1" -> (WHERE (= (COL foo) 1))
+    @Test
+    public void test_where_clause1() throws Exception {
+        testParser("where_clause", "WHERE foo = 1", "(WHERE (= (COL foo) 1))");
+    }
+
+//    "WHERE a = 1 AND b <> 2 OR c >= 3" -> (WHERE (OR (AND (= (COL a) 1) (<>
(COL b) 2)) (>= (COL c) 3)))
+    @Test
+    public void test_where_clause2() throws Exception {
+        testParser("where_clause",  "WHERE a = 1 AND b <> 2 OR c >= 3", "(WHERE
(OR (AND (= (COL a) 1) (<> (COL b) 2)) (>= (COL c) 3)))");
+    }
+
+//    "WHERE a = 1 AND b <> 2 OR c >= 3 AND d <= 4" -> (WHERE (OR (AND (=
(COL a) 1) (<> (COL b) 2)) (AND (>= (COL c) 3) (<= (COL d) 4))))
+    @Test
+    public void test_where_clause3() throws Exception {
+        testParser("where_clause", "WHERE a = 1 AND b <> 2 OR c >= 3 AND d <=
4", "(WHERE (OR (AND (= (COL a) 1) (<> (COL b) 2)) (AND (>= (COL c) 3) (<= (COL
d) 4))))");
+    }
+
+//    "WHERE a = 1 AND b <> 2 OR c >= 3 AND NOT d <= 4" -> (WHERE (OR (AND
(= (COL a) 1) (<> (COL b) 2)) (AND (>= (COL c) 3) (NOT (<= (COL d) 4)))))
+    @Test
+    public void test_where_clause4() throws Exception {
+        testParser("where_clause", "WHERE a = 1 AND b <> 2 OR c >= 3 AND NOT d <=
4", "(WHERE (OR (AND (= (COL a) 1) (<> (COL b) 2)) (AND (>= (COL c) 3) (NOT (<=
(COL d) 4)))))");
+    }
+
+
+//    query:
+//    "SELECT * FROM Document" -> (SELECT * (FROM (TABLE Document)))
+    @Test
+    public void test_query1() throws Exception {
+        testParser("query", "SELECT * FROM Document", "(SELECT * (FROM (TABLE Document)))");
+    }
+
+//    "SELECT a, b, c FROM Document" -> (SELECT (SEL_LIST (COL a) (COL b) (COL c)) (FROM
(TABLE Document)))
+    @Test
+    public void test_query2() throws Exception {
+        testParser("query", "SELECT a, b, c FROM Document", "(SELECT (SEL_LIST (COL a) (COL
b) (COL c)) (FROM (TABLE Document)))");
+    }
+
+//    "SELECT a, b FROM Document ORDER BY a, b" -> (SELECT (SEL_LIST (COL a) (COL b))
(FROM (TABLE Document)) (ORDER_BY (COL a) ASC (COL b) ASC))
+    @Test
+    public void test_query3() throws Exception {
+        testParser("query", "SELECT a, b FROM Document ORDER BY a, b", "(SELECT (SEL_LIST
(COL a) (COL b)) (FROM (TABLE Document)) (ORDER_BY (COL a) ASC (COL b) ASC))");
+    }
+
+
+//    where_clause:
+//    "WHERE IN_TREE('ID00093854763') AND ('SMITH' = ANY AUTHORS)" -> (WHERE (AND (IN_TREE
'ID00093854763') (EQ_ANY 'SMITH' (COL AUTHORS))))
+    @Test
+    public void test_where_clause5() throws Exception {
+        testParser("where_clause", "WHERE IN_TREE('ID00093854763') AND ('SMITH' = ANY AUTHORS)",
"(WHERE (AND (IN_TREE 'ID00093854763') (EQ_ANY 'SMITH' (COL AUTHORS))))");
+    }
+
+
+//    query:
+//
+//    <<
+//    SELECT * FROM Document WHERE foo = 1
+//    >> -> (SELECT * (FROM (TABLE Document)) (WHERE (= (COL foo) 1)))
+    @Test
+    public void query1() throws Exception {
+        testParser("query", "SELECT * FROM Document WHERE foo = 1", 
+                "(SELECT * (FROM (TABLE Document)) (WHERE (= (COL foo) 1)))");
+    }
+
+
+    // Examples from older versions of the specs.
+
+
+//    <<
+//    SELECT * FROM WHITE_PAPER
+//    >> -> (SELECT * (FROM (TABLE WHITE_PAPER)))
+    @Test
+    public void query2() throws Exception {
+        testParser("query", "SELECT * FROM WHITE_PAPER", "(SELECT * (FROM (TABLE WHITE_PAPER)))");
+    }
+
+
+//    <<
+//    SELECT TITLE, AUTHORS, DATE
+//    FROM WHITE_PAPER
+//    WHERE ( IN_TREE('ID00093854763') ) AND ( 'SMITH' = ANY AUTHORS )
+//    >> -> (SELECT (SEL_LIST (COL TITLE) (COL AUTHORS) (COL DATE)) (FROM (TABLE
WHITE_PAPER)) (WHERE (AND (IN_TREE 'ID00093854763') (EQ_ANY 'SMITH' (COL AUTHORS)))))
+    @Test
+    public void query3() throws Exception {
+        testParser("query",  
+                "SELECT TITLE, AUTHORS, DATE " +
+                "FROM WHITE_PAPER " +
+                "WHERE ( IN_TREE('ID00093854763') ) AND ( 'SMITH' = ANY AUTHORS )",
+                "(SELECT (SEL_LIST (COL TITLE) (COL AUTHORS) (COL DATE)) (FROM (TABLE WHITE_PAPER))
(WHERE (AND (IN_TREE 'ID00093854763') (EQ_ANY 'SMITH' (COL AUTHORS)))))");
+    }
+
+
+//    <<
+//    SELECT Y.CLAIM_NUM, X.PROPERTY_ADDRESS, Y.DAMAGE_ESTIMATES
+//    FROM POLICY AS X JOIN CLAIMS AS Y ON X.POLICY_NUM = Y.POLICY_NUM
+//    WHERE ( 100000 = ANY Y.DAMAGE_ESTIMATES ) AND ( Y.CAUSE NOT LIKE '%Katrina%' )
+//    >> OK
+    @Test
+    public void query4() throws Exception {
+        testParserOk("query", 
+                "SELECT Y.CLAIM_NUM, X.PROPERTY_ADDRESS, Y.DAMAGE_ESTIMATES " +
+                "FROM POLICY AS X JOIN CLAIMS AS Y ON X.POLICY_NUM = Y.POLICY_NUM " +
+                "WHERE ( 100000 = ANY Y.DAMAGE_ESTIMATES ) AND ( Y.CAUSE NOT LIKE '%Katrina%'
)");
+    }
+
+
+//    <<
+//    SELECT Y.CLAIM_NUM, X.PROPERTY_ADDRESS, Y.DAMAGE_ESTIMATES
+//    FROM POLICY AS X JOIN CLAIMS AS Y ON X.POLICY_NUM = Y.POLICY_NUM
+//    WHERE ( 100000 <= ANY Y.DAMAGE_ESTIMATES ) AND ( Y.CAUSE NOT LIKE '%Katrina%' )
+//    >> FAIL
+    @Test
+    public void query5() throws Exception {
+        testParserFail("query", 
+                "SELECT Y.CLAIM_NUM, X.PROPERTY_ADDRESS, Y.DAMAGE_ESTIMATES " +
+                "FROM POLICY AS X JOIN CLAIMS AS Y ON X.POLICY_NUM = Y.POLICY_NUM " +
+                "    WHERE ( 100000 <= ANY Y.DAMAGE_ESTIMATES ) AND ( Y.CAUSE NOT LIKE
'%Katrina%' )");
+    }
+
+
+//    <<
+//    SELECT *
+//    FROM CAR_REVIEW
+//    WHERE ANY FEATURES IN ('NAVIGATION SYSTEM', 'SATELLITE RADIO', 'MP3' )
+//    >> OK
+    @Test
+    public void query6() throws Exception {
+        testParserOk("query", " SELECT * FROM CAR_REVIEW WHERE ANY FEATURES IN ('NAVIGATION
SYSTEM', 'SATELLITE RADIO', 'MP3' )");
+    }
+
+
+//    <<
+//    SELECT OBJECT_ID, SCORE() AS X, DESTINATION, DEPARTURE_DATES
+//    FROM TRAVEL_BROCHURE
+//    WHERE ( CONTAINS('CARIBBEAN CENTRAL AMERICA CRUISE TOUR') ) AND
+//      ( '2010-1-1' = ANY DEPARTURE_DATES )
+//    ORDER BY X DESC
+//    >> OK
+    @Test
+    public void query7() throws Exception {
+        testParserOk("query", 
+                "SELECT OBJECT_ID, SCORE() AS X, DESTINATION, DEPARTURE_DATES " +
+                "FROM TRAVEL_BROCHURE " +
+                "WHERE ( CONTAINS('CARIBBEAN CENTRAL AMERICA CRUISE TOUR') ) AND( '2010-1-1'
= ANY DEPARTURE_DATES )"); 
+    }
+}



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