org.apache.drill.exec.store.easy.json.loader

Class TestMessageParser

java.lang.Object

org.apache.drill.test.BaseTest

org.apache.drill.test.DrillTest

org.apache.drill.test.SubOperatorTest

org.apache.drill.exec.store.easy.json.loader.BaseJsonLoaderTest

org.apache.drill.exec.store.easy.json.loader.TestMessageParser

public class TestMessageParser
extends BaseJsonLoaderTest

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.drill.exec.store.easy.json.loader.BaseJsonLoaderTest

BaseJsonLoaderTest.JsonLoaderFixture

Nested classes/interfaces inherited from class org.apache.drill.test.DrillTest

DrillTest.MemWatcher

Field Summary

Fields inherited from class org.apache.drill.test.SubOperatorTest

dirTestWatcher, fixture

Fields inherited from class org.apache.drill.test.DrillTest

logOutcome, objectMapper, REPEAT_RULE, thrownException, TIMEOUT

Constructor Summary

Constructors

Constructor and Description
TestMessageParser()

Method Summary

Modifier and Type	Method and Description
void	testComplexDataPath()
void	testDataPathArray() Test the case where the returned message has an array objects: { data: [ { ...
void	testDataPathErrorLeaf()
void	testDataPathErrorRoot()
void	testDataPathMissing()
void	testDataPathNull() Test the case where the returned message has a null in place of the data: { data: null }.
void	testDataPathObject() Test the case where the returned message has a single data object: { data: { ...
void	testMessageParser() Test the ability to wrap the data objects with a custom message structure, typical of a REST call.
void	testMessageParserEOF() Test the ability to cancel the data load if a message header indicates that there is no data.

Methods inherited from class org.apache.drill.test.SubOperatorTest

classSetup, classTeardown

Methods inherited from class org.apache.drill.test.DrillTest

escapeJsonString, finishDrillTest, initDrillTest

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TestMessageParser

public TestMessageParser()

Method Detail

testMessageParser

public void testMessageParser()

Test the ability to wrap the data objects with a custom message structure, typical of a REST call.

testMessageParserEOF

public void testMessageParserEOF()

Test the ability to cancel the data load if a message header indicates that there is no data.

testDataPathObject

public void testDataPathObject()

Test the case where the returned message has a single data object: { data: { ... } }.

testDataPathArray

public void testDataPathArray()

Test the case where the returned message has an array objects: { data: [ { ... }, { ... } ... ] }.

testComplexDataPath

public void testComplexDataPath()

testDataPathNull

public void testDataPathNull()

Test the case where the returned message has a null in place of the data: { data: null }. This is harmlessly treated as no data and is needed for the case where the message normally returns a single object.

testDataPathMissing

public void testDataPathMissing()

testDataPathErrorRoot

public void testDataPathErrorRoot()

testDataPathErrorLeaf

public void testDataPathErrorLeaf()