Fix PointTest.

https://codereview.appspot.com/6486062/

git-svn-id: http://skia.googlecode.com/svn/trunk@5283 2bbb7eff-a529-9590-31e7-b0007b416f81

diff --git a/tests/PointTest.cpp b/tests/PointTest.cpp
index efae223..343c943 100644 (file)
--- a/tests/PointTest.cpp
+++ b/tests/PointTest.cpp
@@ -18,7 +18,9 @@ static void test_length(skiatest::Reporter* reporter, SkScalar x, SkScalar y,
     point.set(x, y);
     SkScalar s1 = point.length();
     SkScalar s2 = SkPoint::Length(x, y);
-    REPORTER_ASSERT(reporter, s1 == s2);
+    //The following should be exactly the same, but need not be.
+    //See http://code.google.com/p/skia/issues/detail?id=816
+    REPORTER_ASSERT(reporter, SkScalarNearlyEqual(s1, s2));
     REPORTER_ASSERT(reporter, SkScalarNearlyEqual(s1, expectedLength));
 }
 
@@ -30,7 +32,7 @@ static void test_Normalize(skiatest::Reporter* reporter,
     SkScalar oldLength = point.length();
     SkScalar returned = SkPoint::Normalize(&point);
     SkScalar newLength = point.length();
-    REPORTER_ASSERT(reporter, returned == oldLength);
+    REPORTER_ASSERT(reporter, SkScalarNearlyEqual(returned, oldLength));
     REPORTER_ASSERT(reporter, SkScalarNearlyEqual(newLength, SK_Scalar1));
 }