[teiid-commits] teiid SVN: r1218 - in trunk/connectors/connector-jdbc/src: test/java/org/teiid/connector/jdbc/postgresql and 1 other directory.
teiid-commits at lists.jboss.org
teiid-commits at lists.jboss.org
Thu Aug 6 16:11:11 EDT 2009
Author: shawkins
Date: 2009-08-06 16:11:11 -0400 (Thu, 06 Aug 2009)
New Revision: 1218
Added:
trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/LocateFunctionModifier.java
Modified:
trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/PostgreSQLCapabilities.java
trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/PostgreSQLTranslator.java
trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/postgresql/TestPostgreSQLTranslator.java
Log:
TEIID-758 adding support for locate to postgresql.
Added: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/LocateFunctionModifier.java
===================================================================
--- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/LocateFunctionModifier.java (rev 0)
+++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/LocateFunctionModifier.java 2009-08-06 20:11:11 UTC (rev 1218)
@@ -0,0 +1,58 @@
+/*
+ * JBoss, Home of Professional Open Source.
+ * See the COPYRIGHT.txt file distributed with this work for information
+ * regarding copyright ownership. Some portions may be licensed
+ * to Red Hat, Inc. under one or more contributor license agreements.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA.
+ */
+
+package org.teiid.connector.jdbc.postgresql;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.teiid.connector.api.TypeFacility;
+import org.teiid.connector.jdbc.translator.BasicFunctionModifier;
+import org.teiid.connector.language.IExpression;
+import org.teiid.connector.language.IFunction;
+import org.teiid.connector.language.ILanguageFactory;
+
+public class LocateFunctionModifier extends BasicFunctionModifier {
+
+ private ILanguageFactory factory;
+
+ public LocateFunctionModifier(ILanguageFactory factory) {
+ this.factory = factory;
+ }
+
+ @Override
+ public List<?> translate(IFunction function) {
+ List<Object> parts = new ArrayList<Object>();
+ List<IExpression> params = function.getParameters();
+ parts.add("position("); //$NON-NLS-1$
+ parts.add(params.get(0));
+ parts.add(" in "); //$NON-NLS-1$
+ if (params.size() == 3) {
+ parts.add(factory.createFunction("substr", params.subList(1, 3), TypeFacility.RUNTIME_TYPES.STRING)); //$NON-NLS-1$
+ } else {
+ parts.add(params.get(1));
+ }
+ parts.add(")"); //$NON-NLS-1$
+ return parts;
+ }
+
+}
Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/LocateFunctionModifier.java
___________________________________________________________________
Name: svn:mime-type
+ text/plain
Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/PostgreSQLCapabilities.java
===================================================================
--- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/PostgreSQLCapabilities.java 2009-08-06 16:47:07 UTC (rev 1217)
+++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/PostgreSQLCapabilities.java 2009-08-06 20:11:11 UTC (rev 1218)
@@ -89,8 +89,7 @@
supportedFunctions.add("LCASE"); //$NON-NLS-1$
supportedFunctions.add("LEFT"); //$NON-NLS-1$
supportedFunctions.add("LENGTH"); //$NON-NLS-1$
- // Doesn't support both forms exposed by MM
-// supportedFunctions.add("LOCATE"); //$NON-NLS-1$
+ supportedFunctions.add("LOCATE"); //$NON-NLS-1$
supportedFunctions.add("LOWER"); //$NON-NLS-1$
supportedFunctions.add("LPAD"); //$NON-NLS-1$
supportedFunctions.add("LTRIM"); //$NON-NLS-1$
Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/PostgreSQLTranslator.java
===================================================================
--- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/PostgreSQLTranslator.java 2009-08-06 16:47:07 UTC (rev 1217)
+++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/PostgreSQLTranslator.java 2009-08-06 20:11:11 UTC (rev 1218)
@@ -93,7 +93,9 @@
registerFunctionModifier(SourceSystemFunctions.TIMESTAMPDIFF, new EscapeSyntaxModifier());
registerFunctionModifier(SourceSystemFunctions.IFNULL, new AliasModifier("coalesce")); //$NON-NLS-1$
- registerFunctionModifier(SourceSystemFunctions.CONVERT, new PostgreSQLConvertModifier(getLanguageFactory()));
+ registerFunctionModifier(SourceSystemFunctions.CONVERT, new PostgreSQLConvertModifier(getLanguageFactory()));
+
+ registerFunctionModifier(SourceSystemFunctions.LOCATE, new LocateFunctionModifier(getLanguageFactory()));
}
@Override
Modified: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/postgresql/TestPostgreSQLTranslator.java
===================================================================
--- trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/postgresql/TestPostgreSQLTranslator.java 2009-08-06 16:47:07 UTC (rev 1217)
+++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/postgresql/TestPostgreSQLTranslator.java 2009-08-06 20:11:11 UTC (rev 1218)
@@ -22,40 +22,24 @@
package org.teiid.connector.jdbc.postgresql;
-import java.util.Map;
import java.util.Properties;
+import org.junit.BeforeClass;
+import org.junit.Test;
import org.teiid.connector.api.ConnectorException;
import org.teiid.connector.jdbc.MetadataFactory;
-import org.teiid.connector.jdbc.postgresql.PostgreSQLTranslator;
-import org.teiid.connector.jdbc.translator.TranslatedCommand;
-import org.teiid.connector.language.ICommand;
-import junit.framework.TestCase;
-
import com.metamatrix.cdk.api.EnvironmentUtility;
-/**
- */
-public class TestPostgreSQLTranslator extends TestCase {
+public class TestPostgreSQLTranslator {
- private static Map MODIFIERS;
private static PostgreSQLTranslator TRANSLATOR;
-
- static {
- try {
- TRANSLATOR = new PostgreSQLTranslator();
- TRANSLATOR.initialize(EnvironmentUtility.createEnvironment(new Properties(), false));
- MODIFIERS = TRANSLATOR.getFunctionModifiers();
- } catch(ConnectorException e) {
- e.printStackTrace();
- }
- }
-
- public TestPostgreSQLTranslator(String name) {
- super(name);
- }
-
+
+ @BeforeClass public static void setupOnce() throws Exception {
+ TRANSLATOR = new PostgreSQLTranslator();
+ TRANSLATOR.initialize(EnvironmentUtility.createEnvironment(new Properties(), false));
+ }
+
public String getTestVDB() {
return MetadataFactory.PARTS_VDB;
}
@@ -64,401 +48,359 @@
return MetadataFactory.BQT_VDB;
}
- public void helpTestVisitor(String vdb, String input, Map modifiers, String expectedOutput) throws ConnectorException {
- // Convert from sql to objects
- ICommand obj = MetadataFactory.helpTranslate(vdb, input);
-
- TranslatedCommand tc = new TranslatedCommand(EnvironmentUtility.createSecurityContext("user"), TRANSLATOR);
- tc.translateCommand(obj);
-
-
- // Check stuff
- assertEquals("Did not get correct sql", expectedOutput, tc.getSql()); //$NON-NLS-1$
+ public void helpTestVisitor(String vdb, String input, String expectedOutput) throws ConnectorException {
+ MetadataFactory.helpTestVisitor(vdb, input, expectedOutput, TRANSLATOR);
}
- public void testRewriteConversion1() throws Exception {
+ @Test public void testRewriteConversion1() throws Exception {
String input = "SELECT char(convert(PART_WEIGHT, integer) + 100) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT chr((cast(PARTS.PART_WEIGHT AS integer) + 100)) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRewriteConversion2() throws Exception {
+ @Test public void testRewriteConversion2() throws Exception {
String input = "SELECT convert(PART_WEIGHT, long) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT cast(PARTS.PART_WEIGHT AS bigint) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRewriteConversion3() throws Exception {
+ @Test public void testRewriteConversion3() throws Exception {
String input = "SELECT convert(PART_WEIGHT, short) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT cast(PARTS.PART_WEIGHT AS smallint) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRewriteConversion4() throws Exception {
+ @Test public void testRewriteConversion4() throws Exception {
String input = "SELECT convert(PART_WEIGHT, float) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT cast(PARTS.PART_WEIGHT AS real) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRewriteConversion5() throws Exception {
+ @Test public void testRewriteConversion5() throws Exception {
String input = "SELECT convert(PART_WEIGHT, double) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT cast(PARTS.PART_WEIGHT AS float8) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRewriteConversion6() throws Exception {
+ @Test public void testRewriteConversion6() throws Exception {
String input = "SELECT convert(PART_WEIGHT, biginteger) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT cast(PARTS.PART_WEIGHT AS numeric) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRewriteConversion7() throws Exception {
+ @Test public void testRewriteConversion7() throws Exception {
String input = "SELECT convert(PART_WEIGHT, bigdecimal) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT cast(PARTS.PART_WEIGHT AS decimal) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRewriteConversion8() throws Exception {
+ @Test public void testRewriteConversion8() throws Exception {
String input = "SELECT convert(PART_WEIGHT, boolean) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT cast(PARTS.PART_WEIGHT AS boolean) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRewriteConversion9() throws Exception {
+ @Test public void testRewriteConversion9() throws Exception {
String input = "SELECT convert(PART_WEIGHT, date) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT to_date(PARTS.PART_WEIGHT, 'YYYY-MM-DD') FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRewriteConversion10() throws Exception {
+ @Test public void testRewriteConversion10() throws Exception {
String input = "SELECT convert(PART_WEIGHT, time) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT to_timestamp(('1970-01-01 ' || PARTS.PART_WEIGHT), 'YYYY-MM-DD HH24:MI:SS') FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRewriteConversion11() throws Exception {
+ @Test public void testRewriteConversion11() throws Exception {
String input = "SELECT convert(PART_WEIGHT, timestamp) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT to_timestamp(PARTS.PART_WEIGHT, 'YYYY-MM-DD HH24:MI:SS.UF') FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRewriteConversion12() throws Exception {
+ @Test public void testRewriteConversion12() throws Exception {
String input = "SELECT convert(convert(PART_WEIGHT, time), string) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT to_char(to_timestamp(('1970-01-01 ' || PARTS.PART_WEIGHT), 'YYYY-MM-DD HH24:MI:SS'), 'HH24:MI:SS') FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRewriteConversion13() throws Exception {
+ @Test public void testRewriteConversion13() throws Exception {
String input = "SELECT convert(convert(PART_WEIGHT, timestamp), string) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT to_char(to_timestamp(PARTS.PART_WEIGHT, 'YYYY-MM-DD HH24:MI:SS.UF'), 'YYYY-MM-DD HH24:MI:SS.US') FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRewriteConversion14() throws Exception {
+ @Test public void testRewriteConversion14() throws Exception {
String input = "SELECT convert(convert(PART_WEIGHT, date), string) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT to_char(to_date(PARTS.PART_WEIGHT, 'YYYY-MM-DD'), 'YYYY-MM-DD') FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRewriteConversion15() throws Exception {
+ @Test public void testRewriteConversion15() throws Exception {
String input = "SELECT convert(convert(PART_WEIGHT, timestamp), date) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT cast(to_timestamp(PARTS.PART_WEIGHT, 'YYYY-MM-DD HH24:MI:SS.UF') AS date) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRewriteConversion16() throws Exception {
+ @Test public void testRewriteConversion16() throws Exception {
String input = "SELECT convert(convert(PART_WEIGHT, timestamp), time) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT cast(to_timestamp(PARTS.PART_WEIGHT, 'YYYY-MM-DD HH24:MI:SS.UF') AS time) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRewriteConversion17() throws Exception {
+ @Test public void testRewriteConversion17() throws Exception {
String input = "SELECT convert(convert(PART_WEIGHT, time), timestamp) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT to_timestamp(to_char(to_timestamp(('1970-01-01 ' || PARTS.PART_WEIGHT), 'YYYY-MM-DD HH24:MI:SS'), 'YYYY-MM-DD HH24:MI:SS'), 'YYYY-MM-DD HH24:MI:SS') FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRewriteConversion18() throws Exception {
+ @Test public void testRewriteConversion18() throws Exception {
String input = "SELECT convert(convert(PART_WEIGHT, date), timestamp) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT to_timestamp(to_char(to_date(PARTS.PART_WEIGHT, 'YYYY-MM-DD'), 'YYYY-MM-DD HH24:MI:SS'), 'YYYY-MM-DD HH24:MI:SS') FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRewriteConversion19() throws Exception {
+ @Test public void testRewriteConversion19() throws Exception {
String input = "SELECT convert(convert(PART_WEIGHT, boolean), string) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT CASE WHEN cast(PARTS.PART_WEIGHT AS boolean) = TRUE THEN '1' ELSE '0' END FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRewriteLog() throws Exception {
+ @Test public void testRewriteLog() throws Exception {
String input = "SELECT log(convert(PART_WEIGHT, double)) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT ln(cast(PARTS.PART_WEIGHT AS float8)) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
input = "SELECT log10(convert(PART_WEIGHT, double)) FROM PARTS"; //$NON-NLS-1$
output = "SELECT log(cast(PARTS.PART_WEIGHT AS float8)) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRewriteLeft() throws Exception {
+ @Test public void testRewriteLeft() throws Exception {
String input = "SELECT left(PART_WEIGHT, 2) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT SUBSTR(PARTS.PART_WEIGHT, 1, 2) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRewriteRight() throws Exception {
+ @Test public void testRewriteRight() throws Exception {
String input = "SELECT right(PART_WEIGHT, 2) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT SUBSTR(PARTS.PART_WEIGHT, (-1 * 2)) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testDayOfWeek() throws Exception {
+ @Test public void testDayOfWeek() throws Exception {
String input = "SELECT dayofweek(convert(PART_WEIGHT, timestamp)) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT (EXTRACT(DOW FROM to_timestamp(PARTS.PART_WEIGHT, 'YYYY-MM-DD HH24:MI:SS.UF')) + 1) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testDayOfMonth() throws Exception {
+ @Test public void testDayOfMonth() throws Exception {
String input = "SELECT dayofmonth(convert(PART_WEIGHT, timestamp)) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT EXTRACT(DAY FROM to_timestamp(PARTS.PART_WEIGHT, 'YYYY-MM-DD HH24:MI:SS.UF')) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testDayOfYear() throws Exception {
+ @Test public void testDayOfYear() throws Exception {
String input = "SELECT dayofyear(convert(PART_WEIGHT, timestamp)) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT EXTRACT(DOY FROM to_timestamp(PARTS.PART_WEIGHT, 'YYYY-MM-DD HH24:MI:SS.UF')) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testHour() throws Exception {
+ @Test public void testHour() throws Exception {
String input = "SELECT hour(convert(PART_WEIGHT, timestamp)) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT EXTRACT(HOUR FROM to_timestamp(PARTS.PART_WEIGHT, 'YYYY-MM-DD HH24:MI:SS.UF')) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testMinute() throws Exception {
+ @Test public void testMinute() throws Exception {
String input = "SELECT minute(convert(PART_WEIGHT, timestamp)) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT EXTRACT(MINUTE FROM to_timestamp(PARTS.PART_WEIGHT, 'YYYY-MM-DD HH24:MI:SS.UF')) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testMonth() throws Exception {
+ @Test public void testMonth() throws Exception {
String input = "SELECT month(convert(PART_WEIGHT, timestamp)) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT EXTRACT(MONTH FROM to_timestamp(PARTS.PART_WEIGHT, 'YYYY-MM-DD HH24:MI:SS.UF')) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testQuarter() throws Exception {
+ @Test public void testQuarter() throws Exception {
String input = "SELECT quarter(convert(PART_WEIGHT, timestamp)) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT EXTRACT(QUARTER FROM to_timestamp(PARTS.PART_WEIGHT, 'YYYY-MM-DD HH24:MI:SS.UF')) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testSecond() throws Exception {
+ @Test public void testSecond() throws Exception {
String input = "SELECT second(convert(PART_WEIGHT, timestamp)) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT EXTRACT(SECOND FROM to_timestamp(PARTS.PART_WEIGHT, 'YYYY-MM-DD HH24:MI:SS.UF')) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testWeek() throws Exception {
+ @Test public void testWeek() throws Exception {
String input = "SELECT week(convert(PART_WEIGHT, timestamp)) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT EXTRACT(WEEK FROM to_timestamp(PARTS.PART_WEIGHT, 'YYYY-MM-DD HH24:MI:SS.UF')) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testYear() throws Exception {
+ @Test public void testYear() throws Exception {
String input = "SELECT year(convert(PART_WEIGHT, timestamp)) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT EXTRACT(YEAR FROM to_timestamp(PARTS.PART_WEIGHT, 'YYYY-MM-DD HH24:MI:SS.UF')) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testDayName() throws Exception {
+ @Test public void testDayName() throws Exception {
String input = "SELECT dayname(convert(PART_WEIGHT, timestamp)) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT RTRIM(TO_CHAR(to_timestamp(PARTS.PART_WEIGHT, 'YYYY-MM-DD HH24:MI:SS.UF'), 'Day')) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testMonthName() throws Exception {
+ @Test public void testMonthName() throws Exception {
String input = "SELECT monthname(convert(PART_WEIGHT, timestamp)) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT RTRIM(TO_CHAR(to_timestamp(PARTS.PART_WEIGHT, 'YYYY-MM-DD HH24:MI:SS.UF'), 'Month')) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testIfnull() throws Exception {
+ @Test public void testIfnull() throws Exception {
String input = "SELECT ifnull(PART_WEIGHT, 'otherString') FROM PARTS"; //$NON-NLS-1$
String output = "SELECT coalesce(PARTS.PART_WEIGHT, 'otherString') FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testSubstring1() throws Exception {
+ @Test public void testSubstring1() throws Exception {
String input = "SELECT substring(PART_WEIGHT, 1) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT substr(PARTS.PART_WEIGHT, 1) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testSubstring2() throws Exception {
+ @Test public void testSubstring2() throws Exception {
String input = "SELECT substring(PART_WEIGHT, 1, 5) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT substr(PARTS.PART_WEIGHT, 1, 5) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testBooleanAggregate() throws Exception {
+ @Test public void testBooleanAggregate() throws Exception {
String input = "SELECT MIN(convert(PART_WEIGHT, boolean)) FROM PARTS"; //$NON-NLS-1$
String output = "SELECT bool_and(cast(PARTS.PART_WEIGHT AS boolean)) FROM PARTS"; //$NON-NLS-1$
helpTestVisitor(getTestVDB(),
input,
- MODIFIERS,
output);
}
- public void testRowLimit2() throws Exception {
+ @Test public void testRowLimit2() throws Exception {
String input = "select intkey from bqt1.smalla limit 100"; //$NON-NLS-1$
String output = "SELECT SmallA.IntKey FROM SmallA LIMIT 100"; //$NON-NLS-1$
helpTestVisitor(getTestBQTVDB(),
input,
- MODIFIERS,
output);
}
- public void testRowLimit3() throws Exception {
+ @Test public void testRowLimit3() throws Exception {
String input = "select intkey from bqt1.smalla limit 50, 100"; //$NON-NLS-1$
String output = "SELECT SmallA.IntKey FROM SmallA LIMIT 100 OFFSET 50"; //$NON-NLS-1$
helpTestVisitor(getTestBQTVDB(),
input,
- MODIFIERS,
output);
}
- public void testBitFunctions() throws Exception {
+ @Test public void testBitFunctions() throws Exception {
String input = "select bitand(intkey, intnum), bitnot(intkey), bitor(intnum, intkey), bitxor(intnum, intkey) from bqt1.smalla"; //$NON-NLS-1$
String output = "SELECT (SmallA.IntKey & SmallA.IntNum), ~(SmallA.IntKey), (SmallA.IntNum | SmallA.IntKey), (SmallA.IntNum # SmallA.IntKey) FROM SmallA"; //$NON-NLS-1$
helpTestVisitor(getTestBQTVDB(),
input,
- MODIFIERS,
output);
}
+
+ @Test public void testLocate() throws Exception {
+ String input = "select locate('a', stringkey), locate('b', stringkey, 2) from bqt1.smalla"; //$NON-NLS-1$
+ String output = "SELECT position('a' in SmallA.StringKey), position('b' in substr(SmallA.StringKey, 2)) FROM SmallA"; //$NON-NLS-1$
+
+ helpTestVisitor(getTestBQTVDB(),
+ input,
+ output);
+ }
-
}
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