From c7155a1954bd26e09195d8f2c2d582598d5b67dd Mon Sep 17 00:00:00 2001
From: Romain Vimont <rom@rom1v.com>
Date: Sun, 24 May 2020 14:30:50 +0200
Subject: [PATCH] Add unit test for big "set clipboard" event

Add a unit test to avoid regressions.

Refs #1425 <https://github.com/Genymobile/scrcpy/issues/1425>
---
 .../scrcpy/ControlMessageReaderTest.java      | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/server/src/test/java/com/genymobile/scrcpy/ControlMessageReaderTest.java b/server/src/test/java/com/genymobile/scrcpy/ControlMessageReaderTest.java
index 202126a5..d495b44c 100644
--- a/server/src/test/java/com/genymobile/scrcpy/ControlMessageReaderTest.java
+++ b/server/src/test/java/com/genymobile/scrcpy/ControlMessageReaderTest.java
@@ -229,6 +229,30 @@ public class ControlMessageReaderTest {
         Assert.assertEquals("testé", event.getText());
     }
 
+    @Test
+    public void testParseBigSetClipboardEvent() throws IOException {
+        ControlMessageReader reader = new ControlMessageReader();
+
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        DataOutputStream dos = new DataOutputStream(bos);
+        dos.writeByte(ControlMessage.TYPE_SET_CLIPBOARD);
+
+        byte[] rawText = new byte[ControlMessageReader.CLIPBOARD_TEXT_MAX_LENGTH];
+        Arrays.fill(rawText, (byte) 'a');
+        String text = new String(rawText, 0, rawText.length);
+
+        dos.writeShort(rawText.length);
+        dos.write(rawText);
+
+        byte[] packet = bos.toByteArray();
+
+        reader.readFrom(new ByteArrayInputStream(packet));
+        ControlMessage event = reader.next();
+
+        Assert.assertEquals(ControlMessage.TYPE_SET_CLIPBOARD, event.getType());
+        Assert.assertEquals(text, event.getText());
+    }
+
     @Test
     public void testParseSetScreenPowerMode() throws IOException {
         ControlMessageReader reader = new ControlMessageReader();