use of org.talend.daikon.sandbox.SandboxedInstance in project components by Talend.
the class TSnowflakeCloseDefinitionTest method testGetRuntime.
/**
* Check {@link TSnowflakeCloseDefinition#getRuntimeInfo(ExecutionEngine, ComponentProperties, ConnectorTopology)} returns instance of {@link SnowflakeCloseSourceOrSink}
*/
@Test
public void testGetRuntime() {
RuntimeInfo runtimeInfo = snowflakeCloseDefinition.getRuntimeInfo(ExecutionEngine.DI, null, ConnectorTopology.NONE);
SandboxedInstance sandboxedInstance = RuntimeUtil.createRuntimeClass(runtimeInfo, snowflakeCloseDefinition.getClass().getClassLoader());
SourceOrSink source = (SourceOrSink) sandboxedInstance.getInstance();
assertThat(source, is(instanceOf(SnowflakeCloseSourceOrSink.class)));
}
use of org.talend.daikon.sandbox.SandboxedInstance in project components by Talend.
the class JdbcDatasetRuntimeTest method testBasic.
@Test
public void testBasic() throws Exception {
JDBCDatasetProperties props = createDatasetProperties();
final List<IndexedRecord> consumed = new ArrayList<>();
RuntimeInfo ri = def.getRuntimeInfo(props);
try (SandboxedInstance si = RuntimeUtil.createRuntimeClass(ri, getClass().getClassLoader())) {
DatasetRuntime runtime = (DatasetRuntime) si.getInstance();
runtime.initialize(null, props);
assertThat(runtime, not(nullValue()));
Schema s = runtime.getSchema();
assertThat(s, not(nullValue()));
runtime.getSample(100, new Consumer<IndexedRecord>() {
@Override
public void accept(IndexedRecord ir) {
consumed.add(ir);
}
});
}
assertThat(consumed, hasSize(2));
}
use of org.talend.daikon.sandbox.SandboxedInstance in project components by Talend.
the class JdbcRowTestIT method test_basic_as_input.
@SuppressWarnings("rawtypes")
@Test
public void test_basic_as_input() throws Exception {
TJDBCRowDefinition definition = new TJDBCRowDefinition();
TJDBCRowProperties properties = DBTestUtils.createCommonJDBCRowProperties(allSetting, definition);
Schema schema = DBTestUtils.createTestSchema4(tablename);
properties.main.schema.setValue(schema);
properties.updateOutputSchemas();
properties.tableSelection.tablename.setValue(tablename);
properties.sql.setValue("select id, name from " + tablename);
properties.dieOnError.setValue(true);
randomCommit(properties);
// the field is the unique reason to use the component as a input
properties.propagateQueryResultSet.setValue(true);
// component
properties.beforeUseColumn();
properties.useColumn.setValue(properties.useColumn.getPossibleValues().get(0).toString());
try (SandboxedInstance sandboxedInstance = RuntimeUtil.createRuntimeClass(definition.getRuntimeInfo(ExecutionEngine.DI, properties, ConnectorTopology.OUTGOING), properties.getClass().getClassLoader())) {
JDBCRowSource source = (JDBCRowSource) sandboxedInstance.getInstance();
source.initialize(null, properties);
ValidationResult result = source.validate(null);
Assert.assertTrue(result.getStatus() == ValidationResult.Result.OK);
Reader reader = source.createReader(null);
try {
reader.start();
IndexedRecord row = (IndexedRecord) reader.getCurrent();
ResultSet resultSet = (ResultSet) row.get(0);
resultSet.next();
Assert.assertEquals(1, resultSet.getInt(1));
Assert.assertEquals("wangwei", resultSet.getString(2));
resultSet.next();
Assert.assertEquals(2, resultSet.getInt(1));
Assert.assertEquals("gaoyan", resultSet.getString(2));
resultSet.next();
Assert.assertEquals(3, resultSet.getInt(1));
Assert.assertEquals("dabao", resultSet.getString(2));
resultSet.close();
// only output one row when it works as a input component
Assert.assertFalse(reader.advance());
reader.close();
} finally {
reader.close();
}
}
}
use of org.talend.daikon.sandbox.SandboxedInstance in project components by Talend.
the class JdbcRowTestIT method test_die_on_error_as_output.
@SuppressWarnings("rawtypes")
@Test
public void test_die_on_error_as_output() throws Exception {
TJDBCRowDefinition definition = new TJDBCRowDefinition();
TJDBCRowProperties properties = DBTestUtils.createCommonJDBCRowProperties(allSetting, definition);
Schema schema = DBTestUtils.createTestSchema(tablename);
properties.main.schema.setValue(schema);
properties.updateOutputSchemas();
properties.tableSelection.tablename.setValue(tablename);
properties.sql.setValue("insert into " + tablename + " values(?,?)");
properties.dieOnError.setValue(true);
randomCommit(properties);
properties.usePreparedStatement.setValue(true);
properties.preparedStatementTable.indexs.setValue(Arrays.asList(1, 2));
properties.preparedStatementTable.types.setValue(Arrays.asList(PreparedStatementTable.Type.Int.name(), PreparedStatementTable.Type.String.name()));
properties.preparedStatementTable.values.setValue(Arrays.<Object>asList(4, "a too long value"));
try (SandboxedInstance sandboxedInstance = RuntimeUtil.createRuntimeClass(definition.getRuntimeInfo(ExecutionEngine.DI, properties, ConnectorTopology.INCOMING_AND_OUTGOING), properties.getClass().getClassLoader())) {
JDBCRowSink sink = (JDBCRowSink) sandboxedInstance.getInstance();
sink.initialize(null, properties);
ValidationResult result = sink.validate(null);
Assert.assertTrue(result.getStatus() == ValidationResult.Result.OK);
WriteOperation operation = sink.createWriteOperation();
JDBCRowWriter writer = (JDBCRowWriter) operation.createWriter(null);
try {
writer.open("wid");
IndexedRecord r1 = new GenericData.Record(properties.main.schema.getValue());
r1.put(0, 4);
r1.put(1, "xiaoming");
writer.write(r1);
writer.close();
} catch (ComponentException e) {
Assert.assertNotNull(e.getCause());
} finally {
writer.close();
}
}
}
use of org.talend.daikon.sandbox.SandboxedInstance in project components by Talend.
the class JdbcRowTestIT method test_basic_no_connector.
@Test
public void test_basic_no_connector() throws Exception {
TJDBCRowDefinition definition = new TJDBCRowDefinition();
TJDBCRowProperties properties = DBTestUtils.createCommonJDBCRowProperties(allSetting, definition);
properties.tableSelection.tablename.setValue(tablename);
properties.sql.setValue("insert into " + tablename + " values(4, 'momo')");
properties.dieOnError.setValue(true);
randomCommit(properties);
try (SandboxedInstance sandboxedInstance = RuntimeUtil.createRuntimeClass(definition.getRuntimeInfo(ExecutionEngine.DI, properties, ConnectorTopology.NONE), properties.getClass().getClassLoader())) {
JDBCRowSourceOrSink sourceOrSink = (JDBCRowSourceOrSink) sandboxedInstance.getInstance();
sourceOrSink.initialize(null, properties);
ValidationResult result = sourceOrSink.validate(null);
Assert.assertTrue(result.getStatus() == ValidationResult.Result.OK);
}
TJDBCInputDefinition definition1 = new TJDBCInputDefinition();
TJDBCInputProperties properties1 = DBTestUtils.createCommonJDBCInputProperties(allSetting, definition1);
List<IndexedRecord> records = DBTestUtils.fetchDataByReaderFromTable(tablename, DBTestUtils.createTestSchema(tablename), definition1, properties1);
assertThat(records, hasSize(4));
Assert.assertEquals(new Integer(4), records.get(3).get(0));
Assert.assertEquals("momo", records.get(3).get(1));
}
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