diff options
| -rw-r--r-- | tests/InfRectTest.cpp | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/tests/InfRectTest.cpp b/tests/InfRectTest.cpp index fc9c6eba8a..bcdbf4a53c 100644 --- a/tests/InfRectTest.cpp +++ b/tests/InfRectTest.cpp @@ -1,35 +1,40 @@ #include "Test.h" #include "SkRect.h" +static float make_zero() { + return sk_float_sin(0); +} + // Tests that hasValidCoordinates() will reject any rect with +/-inf values // as one of its coordinates. static void TestInfRect(skiatest::Reporter* reporter) { + float zero = make_zero(); SkRect rect = SkRect::MakeXYWH(10.0f, 10.0f, 100.0f, 100.0f); REPORTER_ASSERT(reporter, rect.hasValidCoordinates()); - rect = SkRect::MakeXYWH(10.0f, 10.0f, 100.0f, 1.0f/0.0f); // Make 'inf' value without numeric_limits. + rect = SkRect::MakeXYWH(10.0f, 10.0f, 100.0f, 1.0f/zero); // Make 'inf' value without numeric_limits. REPORTER_ASSERT(reporter, !rect.hasValidCoordinates()); - rect = SkRect::MakeXYWH(10.0f, 10.0f, 1.0f/0.0f, 100.0f); + rect = SkRect::MakeXYWH(10.0f, 10.0f, 1.0f/zero, 100.0f); REPORTER_ASSERT(reporter, !rect.hasValidCoordinates()); - rect = SkRect::MakeXYWH(1.0f/0.0f, 10.0f, 100.0f, 100.0f); + rect = SkRect::MakeXYWH(1.0f/zero, 10.0f, 100.0f, 100.0f); REPORTER_ASSERT(reporter, !rect.hasValidCoordinates()); - rect = SkRect::MakeXYWH(10.0f, 1.0f/0.0f, 100.0f, 100.0f); + rect = SkRect::MakeXYWH(10.0f, 1.0f/zero, 100.0f, 100.0f); REPORTER_ASSERT(reporter, !rect.hasValidCoordinates()); - rect = SkRect::MakeXYWH(10.0f, 10.0f, 100.0f, -1.0f/0.0f); + rect = SkRect::MakeXYWH(10.0f, 10.0f, 100.0f, -1.0f/zero); REPORTER_ASSERT(reporter, !rect.hasValidCoordinates()); - rect = SkRect::MakeXYWH(10.0f, 10.0f, -1.0f/0.0f, 100.0f); + rect = SkRect::MakeXYWH(10.0f, 10.0f, -1.0f/zero, 100.0f); REPORTER_ASSERT(reporter, !rect.hasValidCoordinates()); - rect = SkRect::MakeXYWH(-1.0f/0.0f, 10.0f, 100.0f, 100.0f); + rect = SkRect::MakeXYWH(-1.0f/zero, 10.0f, 100.0f, 100.0f); REPORTER_ASSERT(reporter, !rect.hasValidCoordinates()); - rect = SkRect::MakeXYWH(10.0f, -1.0f/0.0f, 100.0f, 100.0f); + rect = SkRect::MakeXYWH(10.0f, -1.0f/zero, 100.0f, 100.0f); REPORTER_ASSERT(reporter, !rect.hasValidCoordinates()); } |