Package org.glassfish.tests.utils.junit.matcher

Class TextFileMatchers

java.lang.Object

org.glassfish.tests.utils.junit.matcher.TextFileMatchers

public class TextFileMatchers
extends Object

Matchers for text files.

Author:

David Matejcek

Constructor Summary

Constructors

Constructor	Description
TextFileMatchers()

Method Summary

Modifier and Type	Method	Description
static <T> org.hamcrest.Matcher<File>	getterMatches(Function<File,T> fileGetter, org.hamcrest.Matcher<T> expected)	Creates a matcher for matching some file feature.
static org.hamcrest.Matcher<File>	hasLineCount(long expected, Charset charset)	Creates a matcher for matching file's line count.
static org.hamcrest.Matcher<File>	hasLineCount(org.hamcrest.Matcher<Long> expected, Charset charset)	Creates a matcher for matching file's line count.

Methods inherited from class java.lang.Object

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

Constructor Details

TextFileMatchers

public TextFileMatchers()

Method Details

hasLineCount

public static org.hamcrest.Matcher<File> hasLineCount(long expected,
 Charset charset)

Creates a matcher for matching file's line count. File encoding.hsould be known or expected at least.

Parameters:

expected - expected number of lines.

charset - the file encoding

Returns:

generated matcher.

hasLineCount

public static org.hamcrest.Matcher<File> hasLineCount(org.hamcrest.Matcher<Long> expected,
 Charset charset)

Creates a matcher for matching file's line count. File encoding.hsould be known or expected at least.

Parameters:

expected - Matcher for expected number of lines.

charset - the file encoding

Returns:

generated matcher.

getterMatches

public static <T> org.hamcrest.Matcher<File> getterMatches(Function<File,T> fileGetter,
 org.hamcrest.Matcher<T> expected)

Creates a matcher for matching some file feature.

Type Parameters:

T - Type of the file's feature

Parameters:

fileGetter - Converter of File instance to T type.

expected - Matcher for T instance obtained from the fileGetter.

Returns:

generated matcher.