Package org.apache.calcite.test

Tests for Calcite.

Interface Summary

Interface	Description
CalciteAssert.ConnectionPostProcessor	Connection post processor
CalciteAssert.PreparedStatementConsumer	We want a consumer which can throw SqlException
DiffRepository.Filter	Callback to filter strings before returning them.
RelMetadataTest.ColType	Custom metadata interface.
RelMetadataTest.ColType.Handler	Handler API.
SqlToRelTestBase.Tester	Helper class which contains default implementations of methods used for running sql-to-rel conversion tests.
SqlValidatorTestCase.Tester	Encapsulates differences between test environments, for example, which SQL parser or validator to use.

Class Summary

Class	Description
AbstractPigTest	Common methods inheritable by all Pig-specific test classes.
BabelParserTest	Tests the "Babel" SQL parser, that understands all dialects of SQL.
BabelQuidemTest	Unit tests for the Babel SQL parser.
BabelQuidemTest.BabelCommandHandler	Command handler that adds a "!explain-validated-on dialect..." command (see BabelQuidemTest.ExplainValidatedCommand).
BabelQuidemTest.ExplainValidatedCommand	Command that prints the validated parse tree of a SQL statement.
BabelTest	Unit tests for Babel framework.
BookstoreSchema	A Schema representing a bookstore.
BookstoreSchema.Author
BookstoreSchema.Book
BookstoreSchema.Coordinate
BookstoreSchema.Page
BookstoreSchema.Place
CalciteAssert	Fluid DSL for testing Calcite connections and queries.
CalciteAssert.AddSchemaPostProcessor	Adds Schema and sets it as default.
CalciteAssert.AddSchemaSpecPostProcessor	Adds CalciteAssert.SchemaSpec (set of schemes) to a connection.
CalciteAssert.AssertMetaData	Fluent interface for building a metadata query to be tested.
CalciteAssert.AssertQuery	Fluent interface for building a query to be tested.
CalciteAssert.AssertThat	Result of calling CalciteAssert.that().
CalciteAssert.ConnectionFactory	Abstract implementation of connection factory whose with methods throw.
CalciteAssert.DefaultSchemaPostProcessor	Sets a default schema name.
CalciteAssert.MapConnectionFactory	Connection factory that uses a given map of (name, value) pairs and optionally an initial schema.
CalciteAssert.NopAssertQuery	Implementation of CalciteAssert.AssertQuery that does nothing.
CalciteAssert.PoolingConnectionFactory	Connection factory that uses the same instance of connections.
CalciteAssert.PropBuilder	Builds a Properties containing connection property settings.
CalciteAssert.ResultSetFormatter	Converts a ResultSet to string.
CalciteHandler	Extension to Handler that can execute commands using Calcite.
CalciteResourceTest	Tests the generated implementation of CalciteResource (mostly a sanity check for the resource-generation infrastructure).
CalciteSqlOperatorTest	Embodiment of SqlOperatorBaseTest that generates SQL statements and executes them using Calcite.
CalciteSuite	Calcite test suite.
CassandraAdapterTest	Tests for the org.apache.calcite.adapter.cassandra package.
CollectionTypeTest	Test cases for [CALCITE-1386] ITEM operator seems to ignore the value type of collection and assign the value to Object.
CollectionTypeTest.NestedCollectionTable	Table that returns columns which include complicated collection type via the ScannableTable interface.
CollectionTypeTest.NestedCollectionWithAnyTypeTable	Table that returns columns which include complicated collection type via the ScannableTable interface.
ConnectionSpec	Information necessary to create a JDBC connection.
CoreQuidemTest	Test that runs every Quidem file in the "core" module as a test.
CountriesTableFunction	A table function that returns all countries in the world.
CsvTest	Unit test of the Calcite adapter for CSV.
CsvTest.Worker<E>	Receives commands on a queue and executes them on its own thread.
DiffRepository	A collection of resources used by tests.
DiffTestCase	DiffTestCase is an abstract base for JUnit tests which produce multi-line output to be verified by diffing against a pre-existing reference file.
DruidAdapterIT	Tests for the org.apache.calcite.adapter.druid package.
DruidAdapterIT2	Tests for the org.apache.calcite.adapter.druid package.
DruidDateRangeRulesTest	Unit tests for DateRangeRules algorithms.
DruidDateRangeRulesTest.Fixture2	Common expressions across tests.
ElasticsearchChecker	Internal util methods for ElasticSearch tests
ExampleFunctionTest	Unit tests for example user-defined functions.
ExceptionMessageTest	Test cases to check that necessary information from underlying exceptions is correctly propagated via SQLExceptions.
ExceptionMessageTest.Entry	Entries made available in the reflective TestSchema.
ExceptionMessageTest.TestSchema	Simple reflective schema that provides valid and invalid entries.
FilteratorTest	Unit test for Filterator.
Fluent	Fluent API to perform Piglet test actions.
FoodMartLatticeStatisticProvider	Implementation of LatticeStatisticProvider that has hard-coded values for various attributes in the FoodMart lattice.
FoodMartQuerySet	Set of queries against the FoodMart database.
FoodMartQuerySet.FoodmartColumn	JSON column element.
FoodMartQuerySet.FoodmartQuery	JSON query element.
FoodMartQuerySet.FoodmartRoot	JSON root element.
FoodmartTest	Test case that runs the FoodMart reference queries.
HepPlannerTest	HepPlannerTest is a unit test for HepPlanner.
InduceGroupingTypeTest	Unit test for Aggregate.Group.induce(ImmutableBitSet, List).
InterpreterTest	Unit tests for Interpreter.
JdbcAdapterTest	Tests for the org.apache.calcite.adapter.jdbc package.
JdbcAdapterTest.LockWrapper	Acquires a lock, and releases it when closed.
JdbcFrontJdbcBackLinqMiddleTest	Tests for a JDBC front-end and JDBC back-end where the processing is not pushed down to JDBC (as in JdbcFrontJdbcBackTest) but is executed in a pipeline of linq4j operators.
JdbcFrontJdbcBackTest	Tests for a JDBC front-end and JDBC back-end.
JdbcFrontLinqBackTest	Tests for a JDBC front-end (with some quite complex SQL) and Linq4j back-end (based on in-memory collections).
JdbcTest	Tests for using Calcite via JDBC.
JdbcTest.AbstractModifiableTable	Abstract base class for implementations of ModifiableTable.
JdbcTest.AbstractModifiableView	Abstract base class for implementations of ModifiableView.
JdbcTest.AutoTempDriver	Mock driver that has a handler that stores the results of each query in a temporary table.
JdbcTest.Customer
JdbcTest.Department
JdbcTest.Dependent
JdbcTest.EmpDeptTableFactory	Factory for EMP and DEPT tables.
JdbcTest.Employee
JdbcTest.Event
JdbcTest.FoodmartJdbcSchema
JdbcTest.FoodmartSchema
JdbcTest.HandlerDriver	Mock driver that a given Handler.
JdbcTest.HrSchema
JdbcTest.LingualEmp
JdbcTest.LingualSchema
JdbcTest.Location
JdbcTest.MockDdlDriver	Mock driver that can execute a trivial DDL statement.
JdbcTest.MySchema	Schema containing dummy tables.
JdbcTest.MySchemaFactory	Schema factory that creates JdbcTest.MySchema objects.
JdbcTest.MyTable	Dummy table.
JdbcTest.MyTable2	Another dummy table.
JdbcTest.SalesFact
LatticeTest	Unit test for lattices.
LinqFrontJdbcBackTest	Tests for a linq4j front-end and JDBC back-end.
Matchers	Matchers for testing SQL queries.
Matchers.ComposingMatcher<F,T>	Matcher that transforms the input value using a function before passing to another matcher.
Matchers.IsWithin<T extends java.lang.Number>	Is the numeric value within a given difference another value?
MaterializationTest	Unit test for the materialized view rewrite mechanism.
MaterializationTest.HrFKUKSchema	Hr schema with FK-UK relationship.
MaterializationTest.TableNameVisitor	Implementation of RelVisitor to extract substituted table names.
MockRelOptCost	MockRelOptCost is a mock implementation of the RelOptCost interface.
MockRelOptPlanner	MockRelOptPlanner is a mock implementation of the RelOptPlanner interface.
MockSqlOperatorTable	Mock operator table for testing purposes.
MockSqlOperatorTable.DedupFunction	"DEDUP" user-defined function.
MockSqlOperatorTable.RampFunction	"RAMP" user-defined function.
ModelTest	Unit test for data models.
MongoAdapterIT	Used to trigger integration tests from maven (thus class name is suffixed with IT).
MongoAssertions	Util class which needs to be in the same package as CalciteAssert due to package-private visibility.
MultiJdbcSchemaJoinTest	Test case for joining tables from two different JDBC databases.
MultiJdbcSchemaJoinTest.TempDb	Pool of temporary databases.
MutableRelTest	Tests for MutableRel sub-classes.
PigAdapterTest	Tests for the org.apache.calcite.adapter.pig package.
PigletTest	Unit tests for Piglet.
PigRelBuilderStyleTest	Tests for the org.apache.calcite.adapter.pig package that tests the building of PigRel relational expressions using RelBuilder and associated factories in PigRelFactories.
PigRelBuilderTest	Unit test for PigRelBuilder.
PlusSuite	Suite consisting of all tests in the calcite-plus module.
QuidemTest	Test that runs every Quidem file as a test.
QuidemTest.QuidemConnectionFactory	Quidem connection factory for Calcite's built-in test schemas.
ReflectiveSchemaTest	Unit tests for ReflectiveSchema.
ReflectiveSchemaTest.AllPrivate	All field are private, therefore the resulting record has no fields.
ReflectiveSchemaTest.BadType	Table that has a field that cannot be recognized as a SQL type.
ReflectiveSchemaTest.CatchallSchema	Object whose fields are relations.
ReflectiveSchemaTest.DateColumnSchema	Schema that contains a table with a date column.
ReflectiveSchemaTest.EmployeeWithHireDate	Extension to JdbcTest.Employee with a hireDate column.
ReflectiveSchemaTest.EveryType	Record that has a field of every interesting type.
ReflectiveSchemaTest.IntAndString	Table that has integer and string fields
ReflectiveSchemaTest.IntHolder	Custom java class that holds just a single field.
RelBuilderTest	Unit test for RelBuilder.
RelMdColumnOriginsTest	Test case for CALCITE-542.
RelMetadataTest	Unit test for DefaultRelMetadataProvider.
RelMetadataTest.BrokenColTypeImpl	Implementation of RelMetadataTest.ColType that has no fall-back for RelNode.
RelMetadataTest.ColTypeImpl	A provider for RelMetadataTest.ColType via reflection.
RelMetadataTest.MyRelMetadataQuery	Extension to RelMetadataQuery to support RelMetadataTest.ColType.
RelMetadataTest.PartialColTypeImpl	A provider for RelMetadataTest.ColType via reflection.
RelOptRulesTest	Unit test for rules in org.apache.calcite.rel and subpackages.
RelOptTestBase	RelOptTestBase is an abstract base for tests which exercise a planner and/or rules via DiffRepository.
RexImplicationCheckerTest	Unit tests for RexImplicationChecker.
RexImplicationCheckerTest.Fixture	Contains all the nourishment a test case could possibly need.
RexProgramBuilderBase	This class provides helper methods to build rex expressions.
RexProgramBuilderBase.DummyTestDataContext	Dummy data context for test.
RexProgramTest	Unit tests for RexProgram and RexProgramBuilder.
RexTransformerTest	Tests transformations on rex nodes.
ScannableTableTest	Unit test for ScannableTable.
ScannableTableTest.BeatlesFilterableTable	Table that returns two columns via the FilterableTable interface.
ScannableTableTest.BeatlesProjectableFilterableTable	Table that returns two columns via the FilterableTable interface.
ScannableTableTest.BeatlesTable	Table that returns two columns via the ScannableTable interface.
ScannableTableTest.SimpleTable	Table that returns one column via the ScannableTable interface.
ServerParserTest	Tests SQL parser extensions for DDL.
ServerQuidemTest	Unit tests for server and DDL.
ServerTest	Unit tests for server and DDL.
ServerUnParserTest	Extension to ServerParserTest that ensures that every expression can un-parse successfully.
SparkAdapterTest	Tests for using Calcite with Spark as an internal engine, as implemented by the org.apache.calcite.adapter.spark package.
SplunkAdapterTest	Unit test of the Calcite adapter for Splunk.
SqlAdvisorJdbcTest	Tests for SqlAdvisor.
SqlFunctionsTest	Unit test for the methods in SqlFunctions that implement SQL functions.
SqlJsonFunctionsTest	Unit test for the methods in SqlFunctions that implement JSON processing functions.
SqlLimitsTest	Unit test for SQL limits.
SqlLineTest	Tests that we can invoke SqlLine on a Calcite connection.
SqlOperatorBindingTest	Unit tests for RexProgram and RexProgramBuilder.
SqlTestGen	Utility to generate a SQL script from validator test.
SqlTestGen.SqlValidatorSpooler	Subversive subclass, which spools results to a writer rather than running tests.
SqlTestGen.SqlValidatorSpooler.MyInvocationHandler	Handles the methods in SqlValidator that are called from validator tests.
SqlToRelConverterExtendedTest	Runs SqlToRelConverterTest with extensions.
SqlToRelConverterTest	Unit test for SqlToRelConverter.
SqlToRelConverterTest.RelValidityChecker	Visitor that checks that every RelNode in a tree is valid.
SqlToRelTestBase	SqlToRelTestBase is an abstract base for tests which involve conversion from SQL to relational algebra.
SqlToRelTestBase.DelegatingRelOptTable	Table that delegates to a given table.
SqlToRelTestBase.FarragoTestValidator	Validator for testing.
SqlToRelTestBase.MockRelOptSchema	Mock implementation of RelOptSchema.
SqlToRelTestBase.TesterImpl	Default implementation of SqlToRelTestBase.Tester, using mock classes SqlToRelTestBase.MockRelOptSchema and MockRelOptPlanner.
SqlValidatorDynamicTest	Concrete child class of SqlValidatorTestCase, containing lots of unit tests.
SqlValidatorFeatureTest	SqlValidatorFeatureTest verifies that features can be independently enabled or disabled.
SqlValidatorMatchTest	Validation tests for the MATCH_RECOGNIZE clause.
SqlValidatorTest	Concrete child class of SqlValidatorTestCase, containing lots of unit tests.
SqlValidatorTestCase	An abstract base class for implementing tests against SqlValidator.
SqlValidatorTestCase.Sql	Fluent testing API.
SqlValidatorTestCase.TesterConfigurationRule	Enables to configure SqlValidatorTestCase.tester behavior on a per-test basis.
StreamTest	Tests for streaming queries.
StreamTest.BaseOrderStreamTable	Base table for the Orders table.
StreamTest.InfiniteOrdersStreamTableFactory	Mock table that returns a stream of orders from a fixed array.
StreamTest.InfiniteOrdersTable	Table representing an infinitely larger ORDERS stream.
StreamTest.OrdersHistoryTable	Table representing the history of the ORDERS stream.
StreamTest.OrdersStreamTableFactory	Mock table that returns a stream of orders from a fixed array.
StreamTest.OrdersTable	Table representing the ORDERS stream.
StreamTest.ProductsTable	Table representing the PRODUCTS relation.
StreamTest.ProductsTableFactory	Mocks a simple relation to use for stream joining test.
TableFunctionTest	Tests for user-defined table functions.
TableInRootSchemaTest	Test case for issue 85.
TableInRootSchemaTest.SimpleTable	Table with columns (A, B).
UdfTest	Tests for user-defined functions; includes user-defined aggregate functions but user-defined table functions are in TableFunctionTest.
UdfTest.ArrayAppendScalarFunction	Base class for functions that append arrays.
UdtTest	Tests for user-defined types.

Enum Summary

Enum	Description
CalciteAssert.Config	Connection configuration.
CalciteAssert.DatabaseInstance	Information necessary to create a JDBC connection.
CalciteAssert.SchemaSpec	Specification for common test schemas.

Annotation Types Summary

Annotation Type	Description
WithLex	Annotation that indicates that test method should be run with given lex configuration.