com.pervasive.datarush.test

Interface Assertions.MismatchFilter

All Known Implementing Classes:

FloatingPointMismatchFilter

Enclosing class:

Assertions

public static interface Assertions.MismatchFilter

A filter used to determine whether line mismatches are significant. These are used with floating point values, for example, since the limited precision of floating point operations introduces a degree of error which is determined by the order of operations and other factors.

Field Summary

Fields

Modifier and Type	Field and Description
static Assertions.MismatchFilter	IGNORE_SORT_ORDER A default filter which considers all mismatches to be significant but that ignores the sort order of the file
static Assertions.MismatchFilter	NO_FILTER A default filter which considers all mismatches to be significant.

Method Summary

Modifier and Type	Method and Description
boolean	ignoreMismatch(String expected, String actual) Indicates whether the specified mismatch should be ignored for comparison purposed.
boolean	ignoreSortOrder() Indicates whether the filter should ignore sort order

Field Detail

NO_FILTER

static final Assertions.MismatchFilter NO_FILTER

A default filter which considers all mismatches to be significant.

IGNORE_SORT_ORDER

static final Assertions.MismatchFilter IGNORE_SORT_ORDER

A default filter which considers all mismatches to be significant but that ignores the sort order of the file

Method Detail

ignoreSortOrder

boolean ignoreSortOrder()

Indicates whether the filter should ignore sort order

Returns:

whether the filter should ignore sort order

ignoreMismatch

boolean ignoreMismatch(String expected,
                       String actual)

Indicates whether the specified mismatch should be ignored for comparison purposed.

Parameters:

expected - the expected line

actual - the actual line found

Returns:

true if the mismatch is not significant, false if it is.