org.apache.accumulo.iteratortest.junit4

Class BaseJUnit4IteratorTest

java.lang.Object

org.apache.accumulo.iteratortest.junit4.BaseJUnit4IteratorTest

public class BaseJUnit4IteratorTest
extends Object

A base JUnit4 test class for users to leverage with the JUnit Parameterized Runner.

Users should extend this class and implement a static method using the @Parameters annotation.

 @Parameters
 public static Object[][] data() {
   IteratorTestInput input = createIteratorInput();
   IteratorTestOutput expectedOutput = createIteratorOutput();
   List<IteratorTestCase> testCases = createTestCases();
   return BaseJUnit4IteratorTest.createParameters(input, expectedOutput, testCases);
 }
 

Field Summary

Fields

Modifier and Type	Field and Description
IteratorTestRunner	runner

Constructor Summary

Constructors

Constructor and Description
BaseJUnit4IteratorTest(IteratorTestInput input, IteratorTestOutput expectedOutput, IteratorTestCase testCase)

Method Summary

Modifier and Type	Method and Description
static Object[][]	createParameters(IteratorTestInput input, IteratorTestOutput output, Collection<IteratorTestCase> testCases) A helper function to convert input, output and a list of test cases into a two-dimensional array for JUnit's Parameterized runner.
void	testIterator()

Methods inherited from class java.lang.Object

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

Field Detail

runner

public final IteratorTestRunner runner

Constructor Detail

BaseJUnit4IteratorTest

public BaseJUnit4IteratorTest(IteratorTestInput input,
                              IteratorTestOutput expectedOutput,
                              IteratorTestCase testCase)

Method Detail

createParameters

public static Object[][] createParameters(IteratorTestInput input,
                                          IteratorTestOutput output,
                                          Collection<IteratorTestCase> testCases)

A helper function to convert input, output and a list of test cases into a two-dimensional array for JUnit's Parameterized runner.

Parameters:

input - The input

output - The output

testCases - A list of desired test cases to run.

Returns:

A two dimensional array suitable to pass as JUnit's parameters.

testIterator

public void testIterator()