| /* |
| * Copyright 2016 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #include "SkScaleToSides.h" |
| |
| #include <cfloat> |
| #include "Test.h" |
| |
| DEF_TEST(ScaleToSides, reporter) { |
| float interestingValues[] = { |
| 0.0f, |
| 0.5f, |
| 1.0f, |
| 2.0f, |
| 3.0f, |
| 33.0f, |
| 33554430.0f, |
| 33554431.0f, |
| 33554464.0f, |
| 333333332.0f, |
| 333333333.0f, |
| 333333334.0f, |
| FLT_MAX, |
| FLT_EPSILON, |
| FLT_MIN |
| }; |
| |
| int numInterestingValues = (int)SK_ARRAY_COUNT(interestingValues); |
| |
| for (int i = 0; i < numInterestingValues; i++) { |
| for (int j = 0; j < numInterestingValues; j++) { |
| for (int k = 0; k < numInterestingValues; k++) { |
| float radius1 = interestingValues[i]; |
| float radius2 = interestingValues[j]; |
| float width = interestingValues[k]; |
| if (width > 0.0f) { |
| double scale = (double)width / ((double)radius1 + (double)radius2); |
| if (scale < 1.0) { |
| ScaleToSides::AdjustRadii(width, scale, &radius1, &radius2); |
| } |
| } |
| } |
| } |
| } |
| } |