Split stream_state_test into three files.

tests/lib/async/stream_state_nonzero_timer_test.dart

Index: tests/lib/async/stream_state_nonzero_timer_test.dart
diff --git a/tests/lib/async/stream_state_nonzero_timer_test.dart b/tests/lib/async/stream_state_nonzero_timer_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..63a9e9d9c3d16ee96d1573bd4340eef29a4112ff
--- /dev/null
+++ b/tests/lib/async/stream_state_nonzero_timer_test.dart
@@ -0,0 +1,83 @@
+// Copyright (c) 2013, 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.
+
+// Test the event/callback protocol of the stream implementations.
+// Uses a non-zero timer so it fails on d8.
+
+library stream_state_nonzero_timer_test;
+
+import "dart:async";
+import "../../../pkg/unittest/lib/unittest.dart";
+import "stream_state_helper.dart";
+
+const ms5 = const Duration(milliseconds: 5);
+
+main() {
+  mainTest(false);
+  mainTest(true);
+}
+
+mainTest(bool broadcast) {
+  var p = broadcast ? "BC" : "SC";
+
+  test("$p-sub-data/pause/resume/pause/resume-done", () {
+    var t = new StreamProtocolTest(broadcast);
+    t..expectSubscription(true, false)
+     ..expectData(42, () {
+         t.pause();
+       })
+     ..expectPause(true, () { t.resume(); })
+     ..expectPause(false, () { t.pause(); })
+     ..expectPause(true, () { t.resume(); })
+     ..expectPause(false, () { t.close(); })
+     ..expectDone()
+     ..expectSubscription(false, false);
+    t..subscribe()..add(42);
+  });
+
+  test("$p-sub-data/pause-done", () {
+    var t = new StreamProtocolTest(broadcast);
+    t..expectSubscription(true, false)
+     ..expectData(42, () {
+         t.pause(new Future.delayed(ms5, () => null));
+       })
+     ..expectPause(true)
+     ..expectDone()
+     ..expectSubscription(false, false);
+     // We are calling "close" while the controller is actually paused,
+     // and it will stay paused until the pending events are sent.
+    t..subscribe()..add(42)..close();
+  });
+
+  test("$p-sub-data/pause-resume/done", () {
+    var t = new StreamProtocolTest(broadcast);
+    t..expectSubscription(true, false)
+     ..expectData(42, () {
+         t.pause(new Future.delayed(ms5, () => null));
+       })
+     ..expectPause(true)
+     ..expectPause(false, () { t.close(); })
+     ..expectDone()
+     ..expectSubscription(false, false);
+    t..subscribe()..add(42);
+  });
+
+  test("$p-sub-data/data+pause-data-resume-done", () {
+    var t = new StreamProtocolTest(broadcast);
+    t..expectSubscription(true, false)
+     ..expectData(42, () {
+         t.add(43);
+         t.pause(new Future.delayed(ms5, () => null));
+         // Should now be paused until the future finishes.
+         // After that, the controller stays paused until the pending queue
+         // is empty.
+       })
+     ..expectPause(true)
+     ..expectData(43)
+     ..expectPause(false, () { t.close(); })
+     ..expectDone()
+     ..expectSubscription(false, false);
+    t..subscribe()..add(42);
+  });
+}