Add input streams based on supplying data from lists

tests/standalone/src/ListInputStreamTest.dart

Index: tests/standalone/src/ListInputStreamTest.dart
diff --git a/tests/standalone/src/ListInputStreamTest.dart b/tests/standalone/src/ListInputStreamTest.dart
new file mode 100644
index 0000000000000000000000000000000000000000..c90cc74d1ccf1b2657e7097bd02f57b5160661a4
--- /dev/null
+++ b/tests/standalone/src/ListInputStreamTest.dart
@@ -0,0 +1,127 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+void testEmptyListInputStream() {
+  InputStream stream = new ListInputStream([]);
+  ReceivePort donePort = new ReceivePort();
+
+  void onData() {
+    throw "On data expected";
+  }
+
+  void onClose() {
+    donePort.toSendPort().send(null);
+  }
+
+  stream.dataHandler = onData;
+  stream.closeHandler = onClose;
+
+  donePort.receive((x,y) => donePort.close());
+}
+
+void testEmptyDynamicListInputStream() {
+  InputStream stream = new DynamicListInputStream();
+  ReceivePort donePort = new ReceivePort();
+
+  void onData() {
+    throw "On data expected";
+  }
+
+  void onClose() {
+    donePort.toSendPort().send(null);
+  }
+
+  stream.dataHandler = onData;
+  stream.closeHandler = onClose;
+  stream.markEndOfStream();
+
+  donePort.receive((x,y) => donePort.close());
+}
+
+void testListInputStream1() {
+  List<int> data = [0x00, 0x01, 0x10, 0x11, 0x7e, 0x7f, 0x80, 0x81, 0xfe, 0xff];
+  InputStream stream = new ListInputStream(data);
+  int count = 0;
+  ReceivePort donePort = new ReceivePort();
+
+  void onData() {
+    List<int> x = stream.read(1);
+    Expect.equals(1, x.length);
+    Expect.equals(data[count++], x[0]);
+  }
+
+  void onClose() {
+    Expect.equals(data.length, count);
+    donePort.toSendPort().send(count);
+  }
+
+  stream.dataHandler = onData;
+  stream.closeHandler = onClose;
+
+  donePort.receive((x,y) => donePort.close());
+}
+
+void testListInputStream2() {
+  List<int> data = [0x00, 0x01, 0x10, 0x11, 0x7e, 0x7f, 0x80, 0x81, 0xfe, 0xff];
+  InputStream stream = new ListInputStream(data);
+  int count = 0;
+  ReceivePort donePort = new ReceivePort();
+
+  void onData() {
+    List<int> x = new List<int>(2);
+    var bytesRead = stream.readInto(x);
+    Expect.equals(2, bytesRead);
+    Expect.equals(data[count++], x[0]);
+    Expect.equals(data[count++], x[1]);
+  }
+
+  void onClose() {
+    Expect.equals(data.length, count);
+    donePort.toSendPort().send(count);
+  }
+
+  stream.dataHandler = onData;
+  stream.closeHandler = onClose;
+
+  donePort.receive((x,y) => donePort.close());
+}
+
+void testDynamicListInputStream1() {
+  List<int> data = [0x00, 0x01, 0x10, 0x11, 0x7e, 0x7f, 0x80, 0x81, 0xfe, 0xff];
+  InputStream stream = new DynamicListInputStream();
+  int count = 0;
+  ReceivePort donePort = new ReceivePort();
+
+  void onData() {
+    List<int> x = stream.read(1);
+    Expect.equals(1, x.length);
+    x = stream.read();
+    Expect.equals(9, x.length);
+    count++;
+    if (count < 10) {
+      stream.write(data);
+    } else {
+      stream.markEndOfStream();
+    }
+  }
+
+  void onClose() {
+    Expect.equals(data.length, count);
+    donePort.toSendPort().send(count);
+  }
+
+  stream.write(data);
+  stream.dataHandler = onData;
+  stream.closeHandler = onClose;
+
+  donePort.receive((x,y) => donePort.close());
+}
+
+main() {
+  testEmptyListInputStream();
+  testEmptyDynamicListInputStream();
+  testListInputStream1();
+  testListInputStream2();
+  testDynamicListInputStream1();
+}