add disabled tests, in pref for experimental isRect behavior

tests/PathTest.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "Test.h"
 #include "SkCanvas.h"
 #include "SkPaint.h"
@@ skipping 1294 matching lines @@
     path.moveTo(0, 0);
     path.lineTo(SkIntToScalar(100), 0);
     path.lineTo(0, SkIntToScalar(100));
 
     REPORTER_ASSERT(reporter, path.conservativelyContainsRect(SkRect::MakeXYWH(SkIntToScalar(50), 0,
                                                                                SkIntToScalar(10),
                                                                                SkIntToScalar(10))));
 
 }
 
+static void test_isRect_open_close(skiatest::Reporter* reporter) {
+    SkPath path;
+    bool isClosed;
+
+    path.moveTo(0, 0); path.lineTo(1, 0); path.lineTo(1, 1); path.lineTo(0, 1);
+
+    if (false) {
+        // I think these should pass, but isRect() doesn't behave
+        // this way... yet
+        REPORTER_ASSERT(reporter, path.isRect(NULL, NULL));
+        REPORTER_ASSERT(reporter, path.isRect(&isClosed, NULL));
+        REPORTER_ASSERT(reporter, !isClosed);
+    }
+
+    path.close();
+    REPORTER_ASSERT(reporter, path.isRect(NULL, NULL));
+    REPORTER_ASSERT(reporter, path.isRect(&isClosed, NULL));
+    REPORTER_ASSERT(reporter, isClosed);
+}
+
 // Simple isRect test is inline TestPath, below.
 // test_isRect provides more extensive testing.
 static void test_isRect(skiatest::Reporter* reporter) {
+    test_isRect_open_close(reporter);
+
     // passing tests (all moveTo / lineTo...
     SkPoint r1[] = {{0, 0}, {1, 0}, {1, 1}, {0, 1}};
     SkPoint r2[] = {{1, 0}, {1, 1}, {0, 1}, {0, 0}};
     SkPoint r3[] = {{1, 1}, {0, 1}, {0, 0}, {1, 0}};
     SkPoint r4[] = {{0, 1}, {0, 0}, {1, 0}, {1, 1}};
     SkPoint r5[] = {{0, 0}, {0, 1}, {1, 1}, {1, 0}};
     SkPoint r6[] = {{0, 1}, {1, 1}, {1, 0}, {0, 0}};
     SkPoint r7[] = {{1, 1}, {1, 0}, {0, 0}, {0, 1}};
     SkPoint r8[] = {{1, 0}, {0, 0}, {0, 1}, {1, 1}};
     SkPoint r9[] = {{0, 1}, {1, 1}, {1, 0}, {0, 0}};
@@ skipping 1269 matching lines @@
     test_crbug_170666();
     test_bad_cubic_crbug229478();
     test_bad_cubic_crbug234190();
     test_android_specific_behavior(reporter);
     test_path_close_issue1474(reporter);
     test_path_to_region(reporter);
 }
 
 #include "TestClassDef.h"
 DEFINE_TESTCLASS("Path", PathTestClass, TestPath)