Function TEST_F

third-party/yoga/test/StyleCarouselLayout_test.cpp:200–223

Style items with height:100% should fill the scroll view's 60px cross-axis

// Style items with height:100% should fill the scroll view's 60px cross-axis
TEST_F(StyleCarouselLayoutTest, styleItemsFillCarouselHeight) {
    auto l = buildCarousel();

    YGNodeCalculateLayout(l.root, kScreenWidth, kScreenHeight, YGDirectionLTR);
    dumpLayout(l);

    float carouselLayoutHeight = YGNodeLayoutGetHeight(l.carouselLayout);
    ASSERT_FLOAT_EQ(kCarouselHeight, carouselLayoutHeight)
        << "Carousel layout should be 60px";

    float scrollViewHeight = YGNodeLayoutGetHeight(l.scrollView);
    ASSERT_GT(scrollViewHeight, 0) << "ScrollView should have non-zero height";
    EXPECT_FLOAT_EQ(kCarouselHeight, scrollViewHeight)
        << "ScrollView should fill the 60px carousel height";

    for (int i = 0; i < kStyleItemCount; i++) {
        float itemHeight = YGNodeLayoutGetHeight(l.styleItems[i]);
        EXPECT_FLOAT_EQ(scrollViewHeight, itemHeight)
            << "Style item " << i << " with height:100% should equal scroll view height ("
            << scrollViewHeight << "), got " << itemHeight;
    }

    YGNodeFreeRecursive(l.root);
}

// The inner container (height:55%) should be vertically centered in the 60px bar
TEST_F(StyleCarouselLayoutTest, innerContainerVerticallyCentered) {