a4bdd9cd9b
Summary: `/*` is the standard throughout open source code. For example, Firefox uses single /*: https://hg.mozilla.org/mozilla-central/file/21d22b2f541258d3d1cf96c7ba5ad73e96e616b5/gfx/ipc/CompositorWidgetVsyncObserver.cpp#l3 In addition, Rust considers `/**` to be a doc comment (similar to Javadoc) and having such a comment at the beginning of the file causes `rustc` to barf. Note that some JavaScript tooling requires `/**`. This is OK since JavaScript files were not covered by the linter in the first place, but it would be good to have that tooling fixed too. Reviewed By: zertosh Differential Revision: D15640366 fbshipit-source-id: b4ed4599071516364d6109720750d6a43304c089
117 lines
3.9 KiB
C++
117 lines
3.9 KiB
C++
/*
|
|
* Copyright (c) Facebook, Inc. and its affiliates.
|
|
*
|
|
* This source code is licensed under the MIT license found in the LICENSE
|
|
* file in the root directory of this source tree.
|
|
*/
|
|
#include <gtest/gtest.h>
|
|
#include <yoga/Yoga.h>
|
|
#include <array>
|
|
|
|
TEST(YogaTest, computed_layout_padding) {
|
|
const YGNodeRef root = YGNodeNew();
|
|
YGNodeStyleSetWidth(root, 100);
|
|
YGNodeStyleSetHeight(root, 100);
|
|
YGNodeStyleSetPaddingPercent(root, YGEdgeStart, 10);
|
|
|
|
YGNodeCalculateLayout(root, 100, 100, YGDirectionLTR);
|
|
|
|
ASSERT_FLOAT_EQ(10, YGNodeLayoutGetPadding(root, YGEdgeLeft));
|
|
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetPadding(root, YGEdgeRight));
|
|
|
|
YGNodeCalculateLayout(root, 100, 100, YGDirectionRTL);
|
|
|
|
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetPadding(root, YGEdgeLeft));
|
|
ASSERT_FLOAT_EQ(10, YGNodeLayoutGetPadding(root, YGEdgeRight));
|
|
|
|
YGNodeFreeRecursive(root);
|
|
}
|
|
|
|
TEST(YogaTest, padding_side_overrides_horizontal_and_vertical) {
|
|
const std::array<YGEdge, 6> edges = {{YGEdgeTop,
|
|
YGEdgeBottom,
|
|
YGEdgeStart,
|
|
YGEdgeEnd,
|
|
YGEdgeLeft,
|
|
YGEdgeRight}};
|
|
|
|
for (float edgeValue = 0; edgeValue < 2; ++edgeValue) {
|
|
for (const auto& edge : edges) {
|
|
YGEdge horizontalOrVertical = edge == YGEdgeTop || edge == YGEdgeBottom
|
|
? YGEdgeVertical
|
|
: YGEdgeHorizontal;
|
|
|
|
const YGNodeRef root = YGNodeNew();
|
|
YGNodeStyleSetWidth(root, 100);
|
|
YGNodeStyleSetHeight(root, 100);
|
|
YGNodeStyleSetPadding(root, horizontalOrVertical, 10);
|
|
YGNodeStyleSetPadding(root, edge, edgeValue);
|
|
|
|
YGNodeCalculateLayout(root, 100, 100, YGDirectionLTR);
|
|
|
|
ASSERT_FLOAT_EQ(edgeValue, YGNodeLayoutGetPadding(root, edge));
|
|
|
|
YGNodeFreeRecursive(root);
|
|
}
|
|
}
|
|
}
|
|
|
|
TEST(YogaTest, padding_side_overrides_all) {
|
|
const std::array<YGEdge, 6> edges = {{YGEdgeTop,
|
|
YGEdgeBottom,
|
|
YGEdgeStart,
|
|
YGEdgeEnd,
|
|
YGEdgeLeft,
|
|
YGEdgeRight}};
|
|
|
|
for (float edgeValue = 0; edgeValue < 2; ++edgeValue) {
|
|
for (const auto& edge : edges) {
|
|
const YGNodeRef root = YGNodeNew();
|
|
YGNodeStyleSetWidth(root, 100);
|
|
YGNodeStyleSetHeight(root, 100);
|
|
YGNodeStyleSetPadding(root, YGEdgeAll, 10);
|
|
YGNodeStyleSetPadding(root, edge, edgeValue);
|
|
|
|
YGNodeCalculateLayout(root, 100, 100, YGDirectionLTR);
|
|
|
|
ASSERT_FLOAT_EQ(edgeValue, YGNodeLayoutGetPadding(root, edge));
|
|
|
|
YGNodeFreeRecursive(root);
|
|
}
|
|
}
|
|
}
|
|
|
|
TEST(YogaTest, padding_horizontal_and_vertical_overrides_all) {
|
|
const std::array<YGEdge, 2> directions = {{YGEdgeHorizontal, YGEdgeVertical}};
|
|
|
|
for (float directionValue = 0; directionValue < 2; ++directionValue) {
|
|
for (const auto& direction : directions) {
|
|
const YGNodeRef root = YGNodeNew();
|
|
YGNodeStyleSetWidth(root, 100);
|
|
YGNodeStyleSetHeight(root, 100);
|
|
YGNodeStyleSetPadding(root, YGEdgeAll, 10);
|
|
YGNodeStyleSetPadding(root, direction, directionValue);
|
|
|
|
YGNodeCalculateLayout(root, 100, 100, YGDirectionLTR);
|
|
|
|
if (direction == YGEdgeVertical) {
|
|
ASSERT_FLOAT_EQ(
|
|
directionValue, YGNodeLayoutGetPadding(root, YGEdgeTop));
|
|
ASSERT_FLOAT_EQ(
|
|
directionValue, YGNodeLayoutGetPadding(root, YGEdgeBottom));
|
|
} else {
|
|
ASSERT_FLOAT_EQ(
|
|
directionValue, YGNodeLayoutGetPadding(root, YGEdgeStart));
|
|
ASSERT_FLOAT_EQ(
|
|
directionValue, YGNodeLayoutGetPadding(root, YGEdgeEnd));
|
|
ASSERT_FLOAT_EQ(
|
|
directionValue, YGNodeLayoutGetPadding(root, YGEdgeLeft));
|
|
ASSERT_FLOAT_EQ(
|
|
directionValue, YGNodeLayoutGetPadding(root, YGEdgeRight));
|
|
}
|
|
|
|
YGNodeFreeRecursive(root);
|
|
}
|
|
}
|
|
}
|