DEF_TEST(PathOpsBounds, reporter) {
for (size_t index = 0; index < sectTestsCount; ++index) {
const SkPathOpsBounds& bounds1 = static_cast<const SkPathOpsBounds&>(sectTests[index][0]);
SkASSERT(ValidBounds(bounds1));
const SkPathOpsBounds& bounds2 = static_cast<const SkPathOpsBounds&>(sectTests[index][1]);
SkASSERT(ValidBounds(bounds2));
bool touches = SkPathOpsBounds::Intersects(bounds1, bounds2);
REPORTER_ASSERT(reporter, touches);
}
for (size_t index = 0; index < noSectTestsCount; ++index) {
const SkPathOpsBounds& bounds1 = static_cast<const SkPathOpsBounds&>(noSectTests[index][0]);
SkASSERT(ValidBounds(bounds1));
const SkPathOpsBounds& bounds2 = static_cast<const SkPathOpsBounds&>(noSectTests[index][1]);
SkASSERT(ValidBounds(bounds2));
bool touches = SkPathOpsBounds::Intersects(bounds1, bounds2);
REPORTER_ASSERT(reporter, !touches);
}
SkPathOpsBounds bounds;
bounds.setEmpty();
bounds.add(1, 2, 3, 4);
SkPathOpsBounds expected;
expected.set(0, 0, 3, 4);
REPORTER_ASSERT(reporter, bounds == expected);
bounds.setEmpty();
SkPathOpsBounds ordinal;
ordinal.set(1, 2, 3, 4);
bounds.add(ordinal);
REPORTER_ASSERT(reporter, bounds == expected);
SkPoint topLeft = {0, 0};
bounds.setPointBounds(topLeft);
SkPoint botRight = {3, 4};
bounds.add(botRight);
REPORTER_ASSERT(reporter, bounds == expected);
for (size_t index = 0; index < emptyTestsCount; ++index) {
const SkPathOpsBounds& bounds = static_cast<const SkPathOpsBounds&>(reallyEmpty[index]);
// SkASSERT(ValidBounds(bounds)); // don't check because test may contain nan
bool empty = bounds.isReallyEmpty();
REPORTER_ASSERT(reporter, empty);
}
for (size_t index = 0; index < notEmptyTestsCount; ++index) {
const SkPathOpsBounds& bounds = static_cast<const SkPathOpsBounds&>(notReallyEmpty[index]);
SkASSERT(ValidBounds(bounds));
bool empty = bounds.isReallyEmpty();
REPORTER_ASSERT(reporter, !empty);
}
const SkPoint curvePts[] = {{0, 0}, {1, 2}, {3, 4}, {5, 6}};
bounds.setLineBounds(curvePts, 1);
expected.set(0, 0, 1, 2);
REPORTER_ASSERT(reporter, bounds == expected);
(bounds.*SetCurveBounds[SkPath::kLine_Verb])(curvePts, 1);
REPORTER_ASSERT(reporter, bounds == expected);
bounds.setQuadBounds(curvePts, 1);
expected.set(0, 0, 3, 4);
REPORTER_ASSERT(reporter, bounds == expected);
(bounds.*SetCurveBounds[SkPath::kQuad_Verb])(curvePts, 1);
REPORTER_ASSERT(reporter, bounds == expected);
bounds.setCubicBounds(curvePts, 1);
expected.set(0, 0, 5, 6);
REPORTER_ASSERT(reporter, bounds == expected);
(bounds.*SetCurveBounds[SkPath::kCubic_Verb])(curvePts, 1);
REPORTER_ASSERT(reporter, bounds == expected);
}
