Migrate block 6 to Dart 2.0.

tests/corelib/double_compare_test.dart

Index: tests/corelib/double_compare_test.dart
diff --git a/tests/corelib/double_compare_test.dart b/tests/corelib/double_compare_test.dart
deleted file mode 100644
index c5a426ecc8f96983a641137718454c68973e67b9..0000000000000000000000000000000000000000
--- a/tests/corelib/double_compare_test.dart
+++ /dev/null
@@ -1,49 +0,0 @@
-// 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.
-
-import "package:expect/expect.dart";
-
-// Dart test program for testing 'compare' on doubles.
-
-void main() {
-  Expect.equals(0, (0.0).compareTo(0.0));
-  Expect.equals(0, (1.0).compareTo(1.0));
-  Expect.equals(0, (-2.0).compareTo(-2.0));
-  Expect.equals(0, (1e-50).compareTo(1e-50));
-  Expect.equals(0, (-2e50).compareTo(-2e50));
-  Expect.equals(0, double.NAN.compareTo(double.NAN));
-  Expect.equals(0, double.INFINITY.compareTo(double.INFINITY));
-  Expect.equals(
-      0, double.NEGATIVE_INFINITY.compareTo(double.NEGATIVE_INFINITY));
-  Expect.equals(0, (-0.0).compareTo(-0.0));
-  Expect.isTrue((0.0).compareTo(1.0) < 0);
-  Expect.isTrue((1.0).compareTo(0.0) > 0);
-  Expect.isTrue((0.0).compareTo(-1.0) > 0);
-  Expect.isTrue((-1.0).compareTo(0.0) < 0);
-  Expect.isTrue((0.0).compareTo(1234e11) < 0);
-  Expect.isTrue((123e-112).compareTo(0.0) > 0);
-  Expect.isTrue((0.0).compareTo(-123.0e12) > 0);
-  Expect.isTrue((-1.0e8).compareTo(0.0) < 0);
-
-  double maxDouble = 1.7976931348623157e308;
-  Expect.equals(0, maxDouble.compareTo(maxDouble));
-  Expect.isTrue(maxDouble.compareTo(double.INFINITY) < 0);
-  Expect.isTrue(double.INFINITY.compareTo(maxDouble) > 0);
-
-  double negMaxDouble = -maxDouble;
-  Expect.equals(0, negMaxDouble.compareTo(negMaxDouble));
-  Expect.isTrue(double.NEGATIVE_INFINITY.compareTo(negMaxDouble) < 0);
-  Expect.isTrue(negMaxDouble.compareTo(double.NEGATIVE_INFINITY) > 0);
-
-  Expect.isTrue((-0.0).compareTo(0.0) < 0);
-  Expect.isTrue((0.0).compareTo(-0.0) > 0);
-  Expect.isTrue(double.NAN.compareTo(double.INFINITY) > 0);
-  Expect.isTrue(double.NAN.compareTo(double.NEGATIVE_INFINITY) > 0);
-  Expect.isTrue(double.INFINITY.compareTo(double.NAN) < 0);
-  Expect.isTrue(double.NEGATIVE_INFINITY.compareTo(double.NAN) < 0);
-  Expect.isTrue(maxDouble.compareTo(double.NAN) < 0);
-  Expect.isTrue(negMaxDouble.compareTo(double.NAN) < 0);
-  Expect.isTrue(double.NAN.compareTo(maxDouble) > 0);
-  Expect.isTrue(double.NAN.compareTo(negMaxDouble) > 0);
-}