// Move a small box from the start position by (stepX, stepY) 'numSteps' times
// testing for containment in 'rr' at each step.
static void test_direction(skiatest::Reporter* reporter, const SkRRect &rr,
SkScalar initX, int stepX, SkScalar initY, int stepY,
int numSteps, const bool* contains) {
SkScalar x = initX, y = initY;
for (int i = 0; i < numSteps; ++i) {
SkRect test = SkRect::MakeXYWH(x, y,
stepX ? SkIntToScalar(stepX) : SK_Scalar1,
stepY ? SkIntToScalar(stepY) : SK_Scalar1);
test.sort();
REPORTER_ASSERT(reporter, contains[i] == rr.contains(test));
x += stepX;
y += stepY;
}
}
