picard.util

Class TestNGUtil

java.lang.Object

picard.util.TestNGUtil

public class TestNGUtil
extends java.lang.Object

Small class implementing some utility functions that are useful for test and interfacing with the TestNG framework.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TestNGUtil.SingleTestUnitTest<TestClazz extends TestNGUtil.TestNGParameterizable>
static class	TestNGUtil.TestNGParameterizable Interface for exposing an implementation for converting an object into a Object[] appropriate for positional parameter-passing as performed by TestNG.

Constructor Summary

Constructors

Constructor and Description
TestNGUtil()

Method Summary

Modifier and Type	Method and Description
static void	assertEqualDoubleArrays(double[] lhs, double[] rhs, double accuracy)
static boolean	compareDoubleWithAccuracy(double lhs, double rhs, double accuracy) Small utility function for determining if two doubles are within a _relative_ accuracy of each other.
static java.lang.Object[][]	generateDataProvider(java.lang.Iterable<? extends TestNGUtil.TestNGParameterizable> testcases)
static java.lang.Object[][]	generateDataProvider(TestNGUtil.TestNGParameterizable[] testcases)

Methods inherited from class java.lang.Object

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

Constructor Detail

TestNGUtil

public TestNGUtil()

Method Detail

generateDataProvider

public static java.lang.Object[][] generateDataProvider(TestNGUtil.TestNGParameterizable[] testcases)

generateDataProvider

public static java.lang.Object[][] generateDataProvider(java.lang.Iterable<? extends TestNGUtil.TestNGParameterizable> testcases)

compareDoubleWithAccuracy

public static boolean compareDoubleWithAccuracy(double lhs,
                                                double rhs,
                                                double accuracy)

Small utility function for determining if two doubles are within a _relative_ accuracy of each other.

Parameters:

lhs - first number

rhs - second number

accuracy - maximal allowed relative difference between the two numbers

Returns:

true if numbers are within the relative tolerance of each other

assertEqualDoubleArrays

public static void assertEqualDoubleArrays(double[] lhs,
                                           double[] rhs,
                                           double accuracy)