X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Ftest%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2FMatchers.java;h=9bd4cbb6820af8ded8da88d169847c4f2c9cfbab;hb=22d68072fb1770cdc4262ede974bd0a6202d7062;hp=c08ffb1426df120afe348304462eec695e8d19bf;hpb=c54ff0e71fd2e97202ab800b9d3b6e35478f819b;p=Sone.git

diff --git a/src/test/java/net/pterodactylus/sone/Matchers.java b/src/test/java/net/pterodactylus/sone/Matchers.java
index c08ffb1..9bd4cbb 100644
--- a/src/test/java/net/pterodactylus/sone/Matchers.java
+++ b/src/test/java/net/pterodactylus/sone/Matchers.java
@@ -17,13 +17,19 @@
 
 package net.pterodactylus.sone;
 
+import static com.google.common.base.Objects.equal;
+import static com.google.common.collect.Iterators.size;
 import static java.util.Arrays.asList;
 import static java.util.regex.Pattern.compile;
 
+import java.io.IOException;
+import java.io.InputStream;
 import java.util.Collection;
 import java.util.Iterator;
 import java.util.List;
 
+import freenet.support.SimpleFieldSet;
+
 import com.google.common.base.Objects;
 import com.google.common.collect.Lists;
 import org.hamcrest.Description;
@@ -112,4 +118,65 @@ public class Matchers {
 		};
 	}
 
+	public static Matcher<InputStream> delivers(final byte[] data) {
+		return new TypeSafeMatcher<InputStream>() {
+			byte[] readData = new byte[data.length];
+
+			@Override
+			protected boolean matchesSafely(InputStream inputStream) {
+				int offset = 0;
+				try {
+					while (true) {
+						int r = inputStream.read();
+						if (r == -1) {
+							return offset == data.length;
+						}
+						if (offset == data.length) {
+							return false;
+						}
+						if (data[offset] != (readData[offset] = (byte) r)) {
+							return false;
+						}
+						offset++;
+					}
+				} catch (IOException ioe1) {
+					return false;
+				}
+			}
+
+			@Override
+			public void describeTo(Description description) {
+				description.appendValue(data);
+			}
+
+			@Override
+			protected void describeMismatchSafely(InputStream item, Description mismatchDescription) {
+				mismatchDescription.appendValue(readData);
+			}
+		};
+	}
+
+	public static Matcher<SimpleFieldSet> matches(final SimpleFieldSet fieldSetToMatch) {
+		return new TypeSafeMatcher<SimpleFieldSet>() {
+			@Override
+			protected boolean matchesSafely(SimpleFieldSet fieldSet) {
+				if (size(fieldSet.keyIterator()) != size(fieldSetToMatch.keyIterator())) {
+					return false;
+				}
+				for (Iterator<String> keys = fieldSetToMatch.keyIterator(); keys.hasNext(); ) {
+					String key = keys.next();
+					if (!equal(fieldSet.get(key), fieldSetToMatch.get(key))) {
+						return false;
+					}
+				}
+				return true;
+			}
+
+			@Override
+			public void describeTo(Description description) {
+				description.appendText("is ").appendValue(fieldSetToMatch);
+			}
+		};
+	}
+
 }