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/*
* Copyright (C) 2018, Konrad Windszus <konrad_w@gmx.de> and others
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Distribution License v. 1.0 which is available at
* https://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
package org.eclipse.jgit.util.http;
import java.net.HttpCookie;
import java.util.ArrayList;
import java.util.List;
import org.hamcrest.Description;
import org.hamcrest.Matcher;
import org.hamcrest.TypeSafeMatcher;
import org.hamcrest.collection.IsIterableContainingInOrder;
public final class HttpCookiesMatcher {
public static Matcher<Iterable<? extends HttpCookie>> containsInOrder(
Iterable<HttpCookie> expectedCookies) {
return containsInOrder(expectedCookies, 0);
}
public static Matcher<Iterable<? extends HttpCookie>> containsInOrder(
Iterable<HttpCookie> expectedCookies, int allowedMaxAgeDelta) {
final List<Matcher<? super HttpCookie>> cookieMatchers = new ArrayList<>();
for (HttpCookie cookie : expectedCookies) {
cookieMatchers
.add(new HttpCookieMatcher(cookie, allowedMaxAgeDelta));
}
return new IsIterableContainingInOrder<>(cookieMatchers);
}
/**
* The default {@link HttpCookie#equals(Object)} is not good enough for
* testing purposes. Also the {@link HttpCookie#toString()} only emits some
* of the cookie attributes. For testing a dedicated matcher is needed which
* takes into account all attributes.
*/
private static final class HttpCookieMatcher
extends TypeSafeMatcher<HttpCookie> {
private final HttpCookie cookie;
private final int allowedMaxAgeDelta;
public HttpCookieMatcher(HttpCookie cookie, int allowedMaxAgeDelta) {
this.cookie = cookie;
this.allowedMaxAgeDelta = allowedMaxAgeDelta;
}
@Override
public void describeTo(Description description) {
describeCookie(description, cookie);
}
@Override
protected void describeMismatchSafely(HttpCookie item,
Description mismatchDescription) {
mismatchDescription.appendText("was ");
describeCookie(mismatchDescription, item);
}
@Override
protected boolean matchesSafely(HttpCookie otherCookie) {
// the equals method in HttpCookie is not specific enough, we want
// to consider all attributes!
return (equals(cookie.getName(), otherCookie.getName())
&& equals(cookie.getValue(), otherCookie.getValue())
&& equals(cookie.getDomain(), otherCookie.getDomain())
&& equals(cookie.getPath(), otherCookie.getPath())
&& (cookie.getMaxAge() >= otherCookie.getMaxAge()
- allowedMaxAgeDelta)
&& (cookie.getMaxAge() <= otherCookie.getMaxAge()
+ allowedMaxAgeDelta)
&& cookie.isHttpOnly() == otherCookie.isHttpOnly()
&& cookie.getSecure() == otherCookie.getSecure()
&& cookie.getVersion() == otherCookie.getVersion());
}
private static boolean equals(String value1, String value2) {
if (value1 == null && value2 == null) {
return true;
}
if (value1 == null || value2 == null) {
return false;
}
return value1.equals(value2);
}
@SuppressWarnings("boxing")
protected static void describeCookie(Description description,
HttpCookie cookie) {
description.appendText("HttpCookie[");
description.appendText("name: ").appendValue(cookie.getName())
.appendText(", ");
description.appendText("value: ").appendValue(cookie.getValue())
.appendText(", ");
description.appendText("domain: ").appendValue(cookie.getDomain())
.appendText(", ");
description.appendText("path: ").appendValue(cookie.getPath())
.appendText(", ");
description.appendText("maxAge: ").appendValue(cookie.getMaxAge())
.appendText(", ");
description.appendText("httpOnly: ")
.appendValue(cookie.isHttpOnly()).appendText(", ");
description.appendText("secure: ").appendValue(cookie.getSecure())
.appendText(", ");
description.appendText("version: ").appendValue(cookie.getVersion())
.appendText(", ");
description.appendText("]");
}
}
}
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