From: David ‘Bombe’ Roden <bombe@freenetproject.org>
Date: Sun, 26 May 2024 10:50:35 +0000 (+0200)
Subject: ✅ Add test for Freenet-specific Base64 implementation
X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=0c7165b5bcbf6914802d465ffa8b7fde5ca61d5d;p=jFCPlib.git

✅ Add test for Freenet-specific Base64 implementation
---

diff --git a/src/test/java/net/pterodactylus/fcp/FreenetBase64Test.java b/src/test/java/net/pterodactylus/fcp/FreenetBase64Test.java
new file mode 100644
index 0000000..4033aed
--- /dev/null
+++ b/src/test/java/net/pterodactylus/fcp/FreenetBase64Test.java
@@ -0,0 +1,45 @@
+package net.pterodactylus.fcp;
+
+import static java.nio.charset.StandardCharsets.UTF_8;
+import static java.util.Arrays.asList;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.equalTo;
+
+import java.util.List;
+
+import org.junit.Test;
+
+/**
+ * Unit test for {@link FreenetBase64Test}.
+ */
+public class FreenetBase64Test {
+
+	@Test
+	public void testEncodingVectorsFromRfc4648() {
+		getRfc4648TestVectors().forEach(vector -> assertThat(encoder.encode(vector[0].getBytes(UTF_8)), equalTo(vector[1])));
+	}
+
+	@Test
+	public void testDecodingVectorsFromRfc4648() {
+		getRfc4648TestVectors().forEach(vector -> assertThat(encoder.decode(vector[1]), equalTo(vector[0].getBytes(UTF_8))));
+	}
+
+	private static List<String[]> getRfc4648TestVectors() {
+		return asList(
+			vector("", ""),
+			vector("f", "Zg=="),
+			vector("fo", "Zm8="),
+			vector("foo", "Zm9v"),
+			vector("foob", "Zm9vYg=="),
+			vector("fooba", "Zm9vYmE="),
+			vector("foobar", "Zm9vYmFy")
+		);
+	}
+
+	private static String[] vector(String plain, String encoded) {
+		return new String[] { plain, encoded };
+	}
+
+	private final FreenetBase64 encoder = new FreenetBase64();
+
+}