Restructure library modules

terminal/ -> terminal-emulator/
view/ -> terminal-view/

terminal-emulator/src/test/java/com/termux/terminal/ByteQueueTest.java

@@ -0,0 +1,54 @@
+package com.termux.terminal;
+
+import junit.framework.TestCase;
+
+public class ByteQueueTest extends TestCase {
+
+	private static void assertArrayEquals(byte[] expected, byte[] actual) {
+		if (expected.length != actual.length) {
+			fail("Difference array length");
+		}
+		for (int i = 0; i < expected.length; i++) {
+			if (expected[i] != actual[i]) {
+				fail("Inequals at index=" + i + ", expected=" + (int) expected[i] + ", actual=" + (int) actual[i]);
+			}
+		}
+	}
+
+	public void testCompleteWrites() throws Exception {
+		ByteQueue q = new ByteQueue(10);
+		assertEquals(true, q.write(new byte[]{1, 2, 3}, 0, 3));
+
+		byte[] arr = new byte[10];
+		assertEquals(3, q.read(arr, true));
+		assertArrayEquals(new byte[]{1, 2, 3}, new byte[]{arr[0], arr[1], arr[2]});
+
+		assertEquals(true, q.write(new byte[]{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, 0, 10));
+		assertEquals(10, q.read(arr, true));
+		assertArrayEquals(new byte[]{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, arr);
+	}
+
+	public void testQueueWraparound() throws Exception {
+		ByteQueue q = new ByteQueue(10);
+
+		byte[] origArray = new byte[]{1, 2, 3, 4, 5, 6};
+		byte[] readArray = new byte[origArray.length];
+		for (int i = 0; i < 20; i++) {
+			q.write(origArray, 0, origArray.length);
+			assertEquals(origArray.length, q.read(readArray, true));
+			assertArrayEquals(origArray, readArray);
+		}
+	}
+
+	public void testWriteNotesClosing() throws Exception {
+		ByteQueue q = new ByteQueue(10);
+		q.close();
+		assertEquals(false, q.write(new byte[]{1, 2, 3}, 0, 3));
+	}
+
+	public void testReadNonBlocking() throws Exception {
+		ByteQueue q = new ByteQueue(10);
+		assertEquals(0, q.read(new byte[128], false));
+	}
+
+}