Module datarush.library

Package com.pervasive.datarush.test

Class DataRushAssert

java.lang.Object

com.pervasive.datarush.test.DataRushAssert

public class DataRushAssert
extends Object

A utility class providing convenience methods for asserting that text files are identical. These methods are useful for testing DataRush application output. Note that these methods actually invoke DataRush applications to perform the tests.

Constructor Summary

Constructors

Constructor	Description
DataRushAssert()

Method Summary

Modifier and Type	Method	Description
static void	assertEqualDelimitedFiles(String expectedOutput, String actualOutput)	Verifies that two delimited text files are identical.
static void	assertEqualTextFiles(String expectedOutput, String actualOutput)	Verifies that two character sequences are identical.
static void	assertLinesEqual(String expectedOutput, String actualOutput, FloatingPointTolerance tolerance, String fieldSeparator)	Compares two files, line-by-line, ignoring floating point mismatches.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataRushAssert

public DataRushAssert()

Method Detail

assertLinesEqual

public static void assertLinesEqual(String expectedOutput,
                                    String actualOutput,
                                    FloatingPointTolerance tolerance,
                                    String fieldSeparator)

Compares two files, line-by-line, ignoring floating point mismatches. The newline style ( windows vs. unix ) is not considered by the comparison. Files must be delimited by the given field separator.

Parameters:

expectedOutput - The expected output file

actualOutput - The actual output file

tolerance - floating point tolerance to use when comparing

fieldSeparator - the field separator

assertEqualTextFiles

public static void assertEqualTextFiles(String expectedOutput,
                                        String actualOutput)

Verifies that two character sequences are identical.

Parameters:

expectedOutput - the path of the file with expected output

actualOutput - the path of the file with actual output

assertEqualDelimitedFiles

public static void assertEqualDelimitedFiles(String expectedOutput,
                                             String actualOutput)

Verifies that two delimited text files are identical.

Parameters:

expectedOutput - the path of the file with expected output

actualOutput - the path of the file with actual output