NanoHTTPD: Add test for ChunkedInputStream

1 files changed, 31 insertions, 0 deletions

diff --git a/src/test/java/fi/iki/elonen/ChunkedInputStreamTest.java b/src/test/java/fi/iki/elonen/ChunkedInputStreamTest.java
new file mode 100644
index 0000000..d0fd9a1
--- /dev/null
+++ b/src/test/java/fi/iki/elonen/ChunkedInputStreamTest.java
@@ -0,0 +1,31 @@
+package fi.iki.elonen;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import java.io.IOException;
+import java.io.StringBufferInputStream;
+import java.nio.charset.StandardCharsets;
+
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+public class ChunkedInputStreamTest
+{
+
+	@Test
+	@DisplayName( "Simple decoding test" )
+	public void testChunkedInput() throws IOException
+	{
+		String data = "4\r\nWiki\r\n7\r\npedia i\r\nB;1h\ra\nllo\r\nn \r\nchunks.\r\n0\r\n\r\n";
+		String expected = "Wikipedia in \r\nchunks.";
+		ChunkedInputStream stream = new ChunkedInputStream( new StringBufferInputStream( data ) );
+		StringBuilder sb = new StringBuilder();
+		int n;
+		byte[] buf = new byte[ 6 ];
+		while ( ( n = stream.read( buf ) ) > 0 ) {
+			sb.append( new String( buf, 0, n, StandardCharsets.US_ASCII ) );
+		}
+		assertEquals( sb.toString(), expected );
+	}
+
+}