AbstractAggregationTestCase (Blazegraph Database Platform 2.1.5 API)

java.lang.Object
- junit.framework.Assert
- - junit.framework.TestCase
  - - junit.framework.TestCase2
    - - com.bigdata.bop.solutions.AbstractAggregationTestCase

All Implemented Interfaces:

junit.framework.Test

Direct Known Subclasses:

TestMemoryGroupByOp, TestPipelinedAggregationOp
```
public abstract class AbstractAggregationTestCase
extends TestCase2
```
Abstract base class for testing GroupByOp operator implementations.

Version:

$Id$

Author:

Bryan Thompson

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`protected static class`	`AbstractAggregationTestCase.MockVariableFactory` Provides sequential, predictable, and easily read variable names.

Nested classes/interfaces inherited from class junit.framework.TestCase2
TestCase2.MyProperties, TestCase2.RandomType

Field Summary

Fields
Modifier and Type	Field and Description
`protected IQueryContext`	`queryContext` The `IQueryContext` - operators which require access to the `IMemoryManager` MUST explicitly setup and tear down this field.

Fields inherited from class junit.framework.TestCase2
_randomType, log

Constructor Summary

Constructors
Constructor and Description

AbstractAggregationTestCase()

AbstractAggregationTestCase(String name)

Constructors
Constructor and Description
`AbstractAggregationTestCase()`
`AbstractAggregationTestCase(String name)`

Method Summary

Methods
Modifier and Type	Method and Description
`protected abstract boolean`	`isPipelinedAggregationOp()` Return `true` iff the fixture will be a pipelined aggregation operator as defined by `GroupByOp.isPipelinedAggregationOp()`.
`protected abstract GroupByOp`	`newFixture(IValueExpression<?>[] select, IValueExpression<?>[] groupBy, IConstraint[] having)` Factory for `GroupByOp` to be tested.
`protected void`	`setUp()`
`protected void`	`tearDown()`
`void`	`test_aggregation_aggregate_no_groups()` Based on an example in the SPARQL 1.1 Working Draft.
`void`	`test_aggregation_count_distinct_star_no_groups()` Based on an example in the SPARQL 1.1 Working Draft.
`void`	`test_aggregation_count_star_no_groups()` Based on an example in the SPARQL 1.1 Working Draft.
`void`	`test_aggregation_distinct_aggregate_no_groups()` Based on an example in the SPARQL 1.1 Working Draft.
`void`	`test_aggregation_groupBy_by_error_values1()` Based on https://www.w3.org/2009/sparql/docs/tests/data-sparql11/grouping/group03.rq
`void`	`test_aggregation_groupBy_by_error_values2()` Based on https://www.w3.org/2009/sparql/docs/tests/data-sparql11/grouping/group05.rq
`void`	`test_aggregation_groupBy_with_aggregate_and_having_with_errors()` Based on an example in the SPARQL 1.1 Working Draft.
`void`	`test_aggregation_groupBy_with_aggregate_and_having()` Based on an example in the SPARQL 1.1 Working Draft.
`void`	`test_aggregation_groupBy_with_aggregate_and_projected_constant()` Based on an example in the SPARQL 1.1 Working Draft.
`void`	`test_aggregation_groupBy_with_aggregate_no_having_with_errors()` Based on an example in the SPARQL 1.1 Working Draft.
`void`	`test_aggregation_groupBy_with_aggregate()` Based on an example in the SPARQL 1.1 Working Draft.
`void`	`test_aggregation_select_projects_group_by_value_expression_as_variable()` Unit test of SELECT expression which projects a variable projected by a GROUP_BY expression.
`void`	`test_aggregation_select_projects_group_by_variable()` Unit test of SELECT expression which projects a variable projected by a GROUP_BY expression.
`void`	`test_aggregation_with_groupBy_with_nestedAggregate()` Based on an example in the SPARQL 1.1 Working Draft.
`void`	`test_aggregation_withGroupBy_withSelectDependency()` A test in which there is a select dependency without there also being nested aggregates.
`void`	`test_aggregation_without_groupBy_with_aggregate_and_having_no_solutions()` Based on an example in the SPARQL 1.1 Working Draft.
`void`	`test_aggregation_without_groupBy_with_aggregate_and_having()` Based on an example in the SPARQL 1.1 Working Draft.
`void`	`test_aggregation_without_groupBy_with_nestedAggregate()` Based on an example in the SPARQL 1.1 Working Draft.
`void`	`test_aggregation_withoutGroupBy_withSelectDependency()` A test in which there is a select dependency without there also being nested aggregates.

Methods inherited from class junit.framework.TestCase2
assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEqualsWithinUlps, assertSameArray, assertSameArray, assertSameBigDecimal, assertSameBigDecimal, assertSameBigInteger, assertSameBigInteger, assertSameIterator, assertSameIterator, assertSameIteratorAnyOrder, assertSameIteratorAnyOrder, assertSameValue, assertSameValue, assertZeroUlps, assertZeroUlps, fail, getInnerCause, getNormalInt, getProjectBuildPath, getProperties, getRandomObject, getRandomObject, getRandomOrder, getRandomString, getTestInputStream, getTestResource, getTestResource, getUlps, getUlps, isDEBUG, isDEBUG, isINFO, isINFO, isInnerCause, logProperties

Methods inherited from class junit.framework.TestCase
assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, countTestCases, createResult, fail, fail, failNotEquals, failNotSame, failSame, format, getName, run, run, runBare, runTest, setName, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - queryContext
```
protected IQueryContext queryContext
```
    The IQueryContext - operators which require access to the IMemoryManager MUST explicitly setup and tear down this field.
- Constructor Detail
  - AbstractAggregationTestCase
```
public AbstractAggregationTestCase()
```
  - AbstractAggregationTestCase
```
public AbstractAggregationTestCase(String name)
```
    Parameters:
    name -
- Method Detail
  - setUp
```
protected void setUp()
              throws Exception
```
    Overrides:
    
    setUp in class junit.framework.TestCase
    
    Throws:
    
    Exception
  - tearDown
```
protected void tearDown()
                 throws Exception
```
    Overrides:
    
    tearDown in class junit.framework.TestCase
    
    Throws:
    
    Exception
  - newFixture
```
protected abstract GroupByOp newFixture(IValueExpression<?>[] select,
                   IValueExpression<?>[] groupBy,
                   IConstraint[] having)
```
    Factory for GroupByOp to be tested.
    
    Parameters:
    select - The SELECT clause.
    groupBy - The optional GROUP BY clause.
    having - The optional HAVING clause.
    
    Returns:
    The GroupByOp to be tested.
  - isPipelinedAggregationOp
```
protected abstract boolean isPipelinedAggregationOp()
```
    Return true iff the fixture will be a pipelined aggregation operator as defined by GroupByOp.isPipelinedAggregationOp(). This is used to conditionally modify the behavior of certain tests to verify correct rejection rather of aggregation requests which can not be handled by a pipelined aggregation operator.
  - test_aggregation_select_projects_group_by_variable
```
public void test_aggregation_select_projects_group_by_variable()
```
    Unit test of SELECT expression which projects a variable projected by a GROUP_BY expression.
```
 SELECT ?org GROUP BY ?org
 
```
  - test_aggregation_select_projects_group_by_value_expression_as_variable
```
public void test_aggregation_select_projects_group_by_value_expression_as_variable()
```
    Unit test of SELECT expression which projects a variable projected by a GROUP_BY expression.
```
 SELECT ?org as ?newVar
 GROUP BY ?org
 
```
  - test_aggregation_groupBy_with_aggregate
```
public void test_aggregation_groupBy_with_aggregate()
```
    Based on an example in the SPARQL 1.1 Working Draft.
    Throws:
    
    ExecutionException
    
    InterruptedException
  - test_aggregation_groupBy_with_aggregate_and_projected_constant
```
public void test_aggregation_groupBy_with_aggregate_and_projected_constant()
```
    Based on an example in the SPARQL 1.1 Working Draft.
    Throws:
    
    ExecutionException
    
    InterruptedException
  - test_aggregation_groupBy_with_aggregate_and_having
```
public void test_aggregation_groupBy_with_aggregate_and_having()
```
    Based on an example in the SPARQL 1.1 Working Draft.
    Throws:
    
    ExecutionException
    
    InterruptedException
  - test_aggregation_groupBy_with_aggregate_and_having_with_errors
```
public void test_aggregation_groupBy_with_aggregate_and_having_with_errors()
```
    Based on an example in the SPARQL 1.1 Working Draft.
    Throws:
    
    ExecutionException
    
    InterruptedException
  - test_aggregation_groupBy_with_aggregate_no_having_with_errors
```
public void test_aggregation_groupBy_with_aggregate_no_having_with_errors()
```
    Based on an example in the SPARQL 1.1 Working Draft.
    Throws:
    
    ExecutionException
    
    InterruptedException
  - test_aggregation_without_groupBy_with_aggregate_and_having
```
public void test_aggregation_without_groupBy_with_aggregate_and_having()
```
    Based on an example in the SPARQL 1.1 Working Draft.
    Throws:
    
    ExecutionException
    
    InterruptedException
  - test_aggregation_without_groupBy_with_aggregate_and_having_no_solutions
```
public void test_aggregation_without_groupBy_with_aggregate_and_having_no_solutions()
```
    Based on an example in the SPARQL 1.1 Working Draft.
    Throws:
    
    ExecutionException
    
    InterruptedException
  - test_aggregation_aggregate_no_groups
```
public void test_aggregation_aggregate_no_groups()
```
    Based on an example in the SPARQL 1.1 Working Draft.
    Throws:
    
    ExecutionException
    
    InterruptedException
  - test_aggregation_distinct_aggregate_no_groups
```
public void test_aggregation_distinct_aggregate_no_groups()
```
    Based on an example in the SPARQL 1.1 Working Draft.
    Throws:
    
    ExecutionException
    
    InterruptedException
  - test_aggregation_count_star_no_groups
```
public void test_aggregation_count_star_no_groups()
```
    Based on an example in the SPARQL 1.1 Working Draft.
    Throws:
    
    ExecutionException
    
    InterruptedException
  - test_aggregation_count_distinct_star_no_groups
```
public void test_aggregation_count_distinct_star_no_groups()
```
    Based on an example in the SPARQL 1.1 Working Draft.
    Throws:
    
    ExecutionException
    
    InterruptedException
  - test_aggregation_without_groupBy_with_nestedAggregate
```
public void test_aggregation_without_groupBy_with_nestedAggregate()
```
    Based on an example in the SPARQL 1.1 Working Draft.
    Throws:
    
    ExecutionException
    
    InterruptedException
  - test_aggregation_with_groupBy_with_nestedAggregate
```
public void test_aggregation_with_groupBy_with_nestedAggregate()
```
    Based on an example in the SPARQL 1.1 Working Draft.
    Throws:
    
    ExecutionException
    
    InterruptedException
  - test_aggregation_withoutGroupBy_withSelectDependency
```
public void test_aggregation_withoutGroupBy_withSelectDependency()
```
    A test in which there is a select dependency without there also being nested aggregates. This test will detect a failure to propagate bindings from eacn computed aggregate such that they are visible to the rest of the aggregates to be computed. [The dependency MUST NOT be created through the nesting of aggregates, which is already tested above. For this test case we are concerned with aggregates which CAN be evaluated using a pipelined aggregation operator.]
    Based on an example in the SPARQL 1.1 Working Draft.
    Throws:
    
    ExecutionException
    
    InterruptedException
  - test_aggregation_withGroupBy_withSelectDependency
```
public void test_aggregation_withGroupBy_withSelectDependency()
```
    A test in which there is a select dependency without there also being nested aggregates. This test will detect a failure to propagate bindings from eacn computed aggregate such that they are visible to the rest of the aggregates to be computed. [The dependency MUST NOT be created through the nesting of aggregates, which is already tested above. For this test case we are concerned with aggregates which CAN be evaluated using a pipelined aggregation operator.]
    Based on an example in the SPARQL 1.1 Working Draft.
    Throws:
    
    ExecutionException
    
    InterruptedException
  - test_aggregation_groupBy_by_error_values1
```
public void test_aggregation_groupBy_by_error_values1()
```
    Based on https://www.w3.org/2009/sparql/docs/tests/data-sparql11/grouping/group03.rq
    Throws:
    
    ExecutionException
    
    InterruptedException
  - test_aggregation_groupBy_by_error_values2
```
public void test_aggregation_groupBy_by_error_values2()
```
    Based on https://www.w3.org/2009/sparql/docs/tests/data-sparql11/grouping/group05.rq
    Throws:
    
    ExecutionException
    
    InterruptedException

Class AbstractAggregationTestCase

Nested Class Summary

Nested classes/interfaces inherited from class junit.framework.TestCase2

Field Summary

Fields inherited from class junit.framework.TestCase2

Constructor Summary

Method Summary

Methods inherited from class junit.framework.TestCase2

Methods inherited from class junit.framework.TestCase

Methods inherited from class java.lang.Object

Field Detail

queryContext

Constructor Detail

AbstractAggregationTestCase

AbstractAggregationTestCase

Method Detail

setUp

tearDown

newFixture

isPipelinedAggregationOp

test_aggregation_select_projects_group_by_variable

test_aggregation_select_projects_group_by_value_expression_as_variable

test_aggregation_groupBy_with_aggregate

test_aggregation_groupBy_with_aggregate_and_projected_constant

test_aggregation_groupBy_with_aggregate_and_having

test_aggregation_groupBy_with_aggregate_and_having_with_errors

test_aggregation_groupBy_with_aggregate_no_having_with_errors

test_aggregation_without_groupBy_with_aggregate_and_having

test_aggregation_without_groupBy_with_aggregate_and_having_no_solutions

test_aggregation_aggregate_no_groups

test_aggregation_distinct_aggregate_no_groups

test_aggregation_count_star_no_groups

test_aggregation_count_distinct_star_no_groups

test_aggregation_without_groupBy_with_nestedAggregate

test_aggregation_with_groupBy_with_nestedAggregate

test_aggregation_withoutGroupBy_withSelectDependency

test_aggregation_withGroupBy_withSelectDependency

test_aggregation_groupBy_by_error_values1

test_aggregation_groupBy_by_error_values2