1 files changed, 117 insertions, 0 deletions
diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/util/http/HttpCookiesMatcher.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/util/http/HttpCookiesMatcher.java
new file mode 100644
index 0000000000..c1c72804da
--- /dev/null
+++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/util/http/HttpCookiesMatcher.java
@@ -0,0 +1,117 @@
+/*
+ * 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")
+		private 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("]");
+		}
+	}
+}
+\ No newline at end of file