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added test for auto margin and fixed those layouts

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This commit is contained in:
Lukas Wöhrl
2017-03-12 17:45:50 +01:00
parent a349bf1721
commit 0cb720db59
6 changed files with 710 additions and 2 deletions
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175
tests/YGMarginTest.cpp
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@@ -1430,3 +1430,178 @@ TEST(YogaTest, margin_should_not_be_part_of_max_width) {
YGConfigFree(config);
}
TEST(YogaTest, margin_auto_left_right_child_bigger_than_parent) {
const YGConfigRef config = YGConfigNew();
const YGNodeRef root = YGNodeNewWithConfig(config);
YGNodeStyleSetJustifyContent(root, YGJustifyCenter);
YGNodeStyleSetPositionType(root, YGPositionTypeAbsolute);
YGNodeStyleSetWidth(root, 52);
YGNodeStyleSetHeight(root, 52);
const YGNodeRef root_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetMarginAuto(root_child0, YGEdgeLeft);
YGNodeStyleSetMarginAuto(root_child0, YGEdgeRight);
YGNodeStyleSetWidth(root_child0, 72);
YGNodeStyleSetHeight(root_child0, 72);
YGNodeInsertChild(root, root_child0, 0);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(52, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(52, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(-10, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(72, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(72, YGNodeLayoutGetHeight(root_child0));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(52, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(52, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(-20, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(-10, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(72, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(72, YGNodeLayoutGetHeight(root_child0));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(YogaTest, margin_auto_left_child_bigger_than_parent) {
const YGConfigRef config = YGConfigNew();
const YGNodeRef root = YGNodeNewWithConfig(config);
YGNodeStyleSetJustifyContent(root, YGJustifyCenter);
YGNodeStyleSetPositionType(root, YGPositionTypeAbsolute);
YGNodeStyleSetWidth(root, 52);
YGNodeStyleSetHeight(root, 52);
const YGNodeRef root_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetMarginAuto(root_child0, YGEdgeLeft);
YGNodeStyleSetWidth(root_child0, 72);
YGNodeStyleSetHeight(root_child0, 72);
YGNodeInsertChild(root, root_child0, 0);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(52, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(52, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(-10, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(72, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(72, YGNodeLayoutGetHeight(root_child0));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(52, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(52, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(-20, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(-10, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(72, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(72, YGNodeLayoutGetHeight(root_child0));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(YogaTest, margin_fix_left_auto_right_child_bigger_than_parent) {
const YGConfigRef config = YGConfigNew();
const YGNodeRef root = YGNodeNewWithConfig(config);
YGNodeStyleSetJustifyContent(root, YGJustifyCenter);
YGNodeStyleSetPositionType(root, YGPositionTypeAbsolute);
YGNodeStyleSetWidth(root, 52);
YGNodeStyleSetHeight(root, 52);
const YGNodeRef root_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetMargin(root_child0, YGEdgeLeft, 10);
YGNodeStyleSetMarginAuto(root_child0, YGEdgeRight);
YGNodeStyleSetWidth(root_child0, 72);
YGNodeStyleSetHeight(root_child0, 72);
YGNodeInsertChild(root, root_child0, 0);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(52, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(52, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(10, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(-10, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(72, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(72, YGNodeLayoutGetHeight(root_child0));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(52, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(52, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(-20, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(-10, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(72, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(72, YGNodeLayoutGetHeight(root_child0));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(YogaTest, margin_auto_left_fix_right_child_bigger_than_parent) {
const YGConfigRef config = YGConfigNew();
const YGNodeRef root = YGNodeNewWithConfig(config);
YGNodeStyleSetJustifyContent(root, YGJustifyCenter);
YGNodeStyleSetPositionType(root, YGPositionTypeAbsolute);
YGNodeStyleSetWidth(root, 52);
YGNodeStyleSetHeight(root, 52);
const YGNodeRef root_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetMarginAuto(root_child0, YGEdgeLeft);
YGNodeStyleSetMargin(root_child0, YGEdgeRight, 10);
YGNodeStyleSetWidth(root_child0, 72);
YGNodeStyleSetHeight(root_child0, 72);
YGNodeInsertChild(root, root_child0, 0);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(52, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(52, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(-10, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(72, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(72, YGNodeLayoutGetHeight(root_child0));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(52, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(52, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(-30, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(-10, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(72, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(72, YGNodeLayoutGetHeight(root_child0));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}