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* This library is free software; you can redistribute it and/or
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* This library is distributed in the hope that it will be useful,
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
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package org.teiid.translator.ws;
import static org.junit.Assert.*;
import java.io.ByteArrayInputStream;
import java.sql.Blob;
import java.sql.SQLException;
import java.util.Arrays;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import javax.activation.DataSource;
import javax.xml.transform.stax.StAXSource;
import javax.xml.ws.Dispatch;
import javax.xml.ws.Service;
import javax.xml.ws.handler.MessageContext;
import org.junit.Test;
import org.mockito.Mockito;
import org.teiid.cdk.CommandBuilder;
import org.teiid.core.types.ClobImpl;
import org.teiid.core.util.ObjectConverterUtil;
import org.teiid.dqp.internal.datamgr.RuntimeMetadataImpl;
import org.teiid.language.Call;
import org.teiid.metadata.MetadataFactory;
import org.teiid.metadata.Procedure;
import org.teiid.metadata.ProcedureParameter.Type;
import org.teiid.query.metadata.SystemMetadata;
import org.teiid.query.metadata.TransformationMetadata;
import org.teiid.query.unittest.RealMetadataFactory;
import org.teiid.translator.ExecutionContext;
import org.teiid.translator.TranslatorException;
import org.teiid.translator.WSConnection;
@SuppressWarnings("nls")
public class TestWSTranslator {
@Test public void testPre81Procedure() throws Exception {
WSExecutionFactory ef = new WSExecutionFactory();
WSConnection mockConnection = Mockito.mock(WSConnection.class);
MetadataFactory mf = new MetadataFactory("vdb", 1, "x", SystemMetadata.getInstance().getRuntimeTypeMap(), new Properties(), null);
ef.getMetadata(mf, mockConnection);
Procedure p = mf.getSchema().getProcedure(WSExecutionFactory.INVOKE_HTTP);
assertEquals(7, p.getParameters().size());
p.getParameters().remove(4);
p.getParameters().remove(5);
//designer treated the result as an out parameter
p.getParameters().get(0).setType(Type.Out);
p.getParameters().add(3,p.getParameters().remove(0));
for (int i = 0; i < p.getParameters().size(); i++) {
p.getParameters().get(i).setPosition(i+1);
}
p = mf.getSchema().getProcedure("invoke");
assertEquals(6, p.getParameters().size());
p.getParameters().remove(5);
//designer treated the result as an out parameter
p.getParameters().get(0).setType(Type.Out);
p.getParameters().add(p.getParameters().remove(0));
for (int i = 0; i < p.getParameters().size(); i++) {
p.getParameters().get(i).setPosition(i+1);
}
TransformationMetadata tm = RealMetadataFactory.createTransformationMetadata(mf.asMetadataStore(), "vdb");
RuntimeMetadataImpl rm = new RuntimeMetadataImpl(tm);
Dispatch<Object> mockDispatch = mockDispatch();
DataSource source = Mockito.mock(DataSource.class);
Mockito.stub(mockDispatch.invoke(Mockito.any(DataSource.class))).toReturn(source);
Mockito.stub(mockConnection.createDispatch(Mockito.any(String.class), Mockito.any(String.class), Mockito.any(Class.class), Mockito.any(Service.Mode.class))).toReturn(mockDispatch);
CommandBuilder cb = new CommandBuilder(tm);
Call call = (Call)cb.getCommand("call invokeHttp('GET', null, null)");
BinaryWSProcedureExecution pe = new BinaryWSProcedureExecution(call, rm, Mockito.mock(ExecutionContext.class), ef, mockConnection);
pe.execute();
pe.getOutputParameterValues();
mockConnection = Mockito.mock(WSConnection.class);
mockDispatch = Mockito.mock(Dispatch.class);
StAXSource ssource = Mockito.mock(StAXSource.class);
Mockito.stub(mockDispatch.invoke(Mockito.any(StAXSource.class))).toReturn(ssource);
Mockito.stub(mockConnection.createDispatch(Mockito.any(String.class), Mockito.any(String.class), Mockito.any(Class.class), Mockito.any(Service.Mode.class))).toReturn(mockDispatch);
call = (Call)cb.getCommand("call invoke()");
WSProcedureExecution wpe = new WSProcedureExecution(call, rm, Mockito.mock(ExecutionContext.class), ef, mockConnection);
wpe.execute();
wpe.getOutputParameterValues();
}
@Test public void testStreaming() throws Exception {
WSExecutionFactory ef = new WSExecutionFactory();
WSConnection mockConnection = Mockito.mock(WSConnection.class);
MetadataFactory mf = new MetadataFactory("vdb", 1, "x", SystemMetadata.getInstance().getRuntimeTypeMap(), new Properties(), null);
ef.getMetadata(mf, mockConnection);
Procedure p = mf.getSchema().getProcedure(WSExecutionFactory.INVOKE_HTTP);
assertEquals(7, p.getParameters().size());
TransformationMetadata tm = RealMetadataFactory.createTransformationMetadata(mf.asMetadataStore(), "vdb");
RuntimeMetadataImpl rm = new RuntimeMetadataImpl(tm);
Dispatch<Object> mockDispatch = mockDispatch();
DataSource mock = Mockito.mock(DataSource.class);
ByteArrayInputStream baos = new ByteArrayInputStream(new byte[100]);
Mockito.stub(mock.getInputStream()).toReturn(baos);
Mockito.stub(mockDispatch.invoke(Mockito.any(DataSource.class))).toReturn(mock);
Mockito.stub(mockConnection.createDispatch(Mockito.any(String.class), Mockito.any(String.class), Mockito.any(Class.class), Mockito.any(Service.Mode.class))).toReturn(mockDispatch);
CommandBuilder cb = new CommandBuilder(tm);
Call call = (Call)cb.getCommand("call invokeHttp('GET', null, null, true)");
BinaryWSProcedureExecution pe = new BinaryWSProcedureExecution(call, rm, Mockito.mock(ExecutionContext.class), ef, mockConnection);
pe.execute();
List<?> result = pe.getOutputParameterValues();
Blob b = (Blob) result.get(0);
assertEquals(100, ObjectConverterUtil.convertToByteArray(b.getBinaryStream()).length);
try {
ObjectConverterUtil.convertToByteArray(b.getBinaryStream());
fail();
} catch (SQLException e) {
//should only be able to read once
}
}
@Test public void testHeaders() throws Exception {
WSExecutionFactory ef = new WSExecutionFactory();
WSConnection mockConnection = Mockito.mock(WSConnection.class);
MetadataFactory mf = new MetadataFactory("vdb", 1, "x", SystemMetadata.getInstance().getRuntimeTypeMap(), new Properties(), null);
ef.getMetadata(mf, mockConnection);
Procedure p = mf.getSchema().getProcedure(WSExecutionFactory.INVOKE_HTTP);
TransformationMetadata tm = RealMetadataFactory.createTransformationMetadata(mf.asMetadataStore(), "vdb");
RuntimeMetadataImpl rm = new RuntimeMetadataImpl(tm);
Dispatch<Object> mockDispatch = mockDispatch();
DataSource mock = Mockito.mock(DataSource.class);
ByteArrayInputStream baos = new ByteArrayInputStream(new byte[100]);
Mockito.stub(mock.getInputStream()).toReturn(baos);
Mockito.stub(mockDispatch.invoke(Mockito.any(DataSource.class))).toReturn(mock);
Mockito.stub(mockConnection.createDispatch(Mockito.any(String.class), Mockito.any(String.class), Mockito.any(Class.class), Mockito.any(Service.Mode.class))).toReturn(mockDispatch);
CommandBuilder cb = new CommandBuilder(tm);
Call call = (Call)cb.getCommand("call invokeHttp('GET', null, null, false, '{\"ContentType\":\"application/json\"}')");
BinaryWSProcedureExecution pe = new BinaryWSProcedureExecution(call, rm, Mockito.mock(ExecutionContext.class), ef, mockConnection);
pe.execute();
Map<String, List<String>> headers = (Map<String, List<String>>) mockDispatch.getRequestContext().get(MessageContext.HTTP_REQUEST_HEADERS);
assertEquals(Arrays.asList("application/json"), headers.get("ContentType"));
}
private Dispatch<Object> mockDispatch() {
Dispatch<Object> mockDispatch = Mockito.mock(Dispatch.class);
Map<String, Object> map = new HashMap<String, Object>();
map.put(WSConnection.STATUS_CODE, 200);
Map<String, Object> requestMap = new HashMap<String, Object>();
Mockito.stub(mockDispatch.getRequestContext()).toReturn(requestMap);
requestMap.put(MessageContext.HTTP_REQUEST_HEADERS, new LinkedHashMap<String, List<String>>());
Mockito.stub(mockDispatch.getResponseContext()).toReturn(map);
return mockDispatch;
}
@Test public void testJSONHeader() throws Exception {
HashMap<String, List<String>> vals = new HashMap<String, List<String>>();
BinaryWSProcedureExecution.parseHeader(vals, new ClobImpl("{\"a\":1, \"b\":[\"x\",\"y\"]}"));
assertEquals(2, vals.size());
assertEquals(vals.get("b"), Arrays.asList("x", "y"));
assertEquals(vals.get("a"), Arrays.asList("1"));
}
@Test(expected=TranslatorException.class) public void testJSONHeaderInvalid() throws Exception {
HashMap<String, List<String>> vals = new HashMap<String, List<String>>();
BinaryWSProcedureExecution.parseHeader(vals, new ClobImpl("[]"));
}
}