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42b6f6b6e59006ad06c6842d062a413779343fee
yoga/tests/CSSLayoutAbsolutePositionTest.cpp
Emil Sjolander 42b6f6b6e5 Rename enums 
Summary: new name, start by renaming enums

Differential Revision: D4244360

fbshipit-source-id: c9fcbdd231098c9ff230a6055676bbc7cbd11001
2016-12-02 05:52:59 -08:00

295 lines
12 KiB
C++
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/**
* Copyright (c) 2014-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
// @Generated by gentest/gentest.rb from gentest/fixtures/CSSLayoutAbsolutePositionTest.html
#include <CSSLayout/CSSLayout.h>
#include <gtest/gtest.h>
TEST(CSSLayoutTest, absolute_layout_width_height_start_top) {
const CSSNodeRef root = CSSNodeNew();
CSSNodeStyleSetWidth(root, 100);
CSSNodeStyleSetHeight(root, 100);
const CSSNodeRef root_child0 = CSSNodeNew();
CSSNodeStyleSetPositionType(root_child0, YGPositionTypeAbsolute);
CSSNodeStyleSetPosition(root_child0, YGEdgeStart, 10);
CSSNodeStyleSetPosition(root_child0, YGEdgeTop, 10);
CSSNodeStyleSetWidth(root_child0, 10);
CSSNodeStyleSetHeight(root_child0, 10);
CSSNodeInsertChild(root, root_child0, 0);
CSSNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetHeight(root_child0));
CSSNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(80, CSSNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetHeight(root_child0));
CSSNodeFreeRecursive(root);
}
TEST(CSSLayoutTest, absolute_layout_width_height_end_bottom) {
const CSSNodeRef root = CSSNodeNew();
CSSNodeStyleSetWidth(root, 100);
CSSNodeStyleSetHeight(root, 100);
const CSSNodeRef root_child0 = CSSNodeNew();
CSSNodeStyleSetPositionType(root_child0, YGPositionTypeAbsolute);
CSSNodeStyleSetPosition(root_child0, YGEdgeEnd, 10);
CSSNodeStyleSetPosition(root_child0, YGEdgeBottom, 10);
CSSNodeStyleSetWidth(root_child0, 10);
CSSNodeStyleSetHeight(root_child0, 10);
CSSNodeInsertChild(root, root_child0, 0);
CSSNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(80, CSSNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(80, CSSNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetHeight(root_child0));
CSSNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(80, CSSNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetHeight(root_child0));
CSSNodeFreeRecursive(root);
}
TEST(CSSLayoutTest, absolute_layout_start_top_end_bottom) {
const CSSNodeRef root = CSSNodeNew();
CSSNodeStyleSetWidth(root, 100);
CSSNodeStyleSetHeight(root, 100);
const CSSNodeRef root_child0 = CSSNodeNew();
CSSNodeStyleSetPositionType(root_child0, YGPositionTypeAbsolute);
CSSNodeStyleSetPosition(root_child0, YGEdgeStart, 10);
CSSNodeStyleSetPosition(root_child0, YGEdgeTop, 10);
CSSNodeStyleSetPosition(root_child0, YGEdgeEnd, 10);
CSSNodeStyleSetPosition(root_child0, YGEdgeBottom, 10);
CSSNodeInsertChild(root, root_child0, 0);
CSSNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(80, CSSNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(80, CSSNodeLayoutGetHeight(root_child0));
CSSNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(80, CSSNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(80, CSSNodeLayoutGetHeight(root_child0));
CSSNodeFreeRecursive(root);
}
TEST(CSSLayoutTest, absolute_layout_width_height_start_top_end_bottom) {
const CSSNodeRef root = CSSNodeNew();
CSSNodeStyleSetWidth(root, 100);
CSSNodeStyleSetHeight(root, 100);
const CSSNodeRef root_child0 = CSSNodeNew();
CSSNodeStyleSetPositionType(root_child0, YGPositionTypeAbsolute);
CSSNodeStyleSetPosition(root_child0, YGEdgeStart, 10);
CSSNodeStyleSetPosition(root_child0, YGEdgeTop, 10);
CSSNodeStyleSetPosition(root_child0, YGEdgeEnd, 10);
CSSNodeStyleSetPosition(root_child0, YGEdgeBottom, 10);
CSSNodeStyleSetWidth(root_child0, 10);
CSSNodeStyleSetHeight(root_child0, 10);
CSSNodeInsertChild(root, root_child0, 0);
CSSNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetHeight(root_child0));
CSSNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(80, CSSNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetHeight(root_child0));
CSSNodeFreeRecursive(root);
}
TEST(CSSLayoutTest, do_not_clamp_height_of_absolute_node_to_height_of_its_overflow_hidden_parent) {
const CSSNodeRef root = CSSNodeNew();
CSSNodeStyleSetFlexDirection(root, YGFlexDirectionRow);
CSSNodeStyleSetOverflow(root, YGOverflowHidden);
CSSNodeStyleSetWidth(root, 50);
CSSNodeStyleSetHeight(root, 50);
const CSSNodeRef root_child0 = CSSNodeNew();
CSSNodeStyleSetPositionType(root_child0, YGPositionTypeAbsolute);
CSSNodeStyleSetPosition(root_child0, YGEdgeStart, 0);
CSSNodeStyleSetPosition(root_child0, YGEdgeTop, 0);
CSSNodeInsertChild(root, root_child0, 0);
const CSSNodeRef root_child0_child0 = CSSNodeNew();
CSSNodeStyleSetWidth(root_child0_child0, 100);
CSSNodeStyleSetHeight(root_child0_child0, 100);
CSSNodeInsertChild(root_child0, root_child0_child0, 0);
CSSNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(50, CSSNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(50, CSSNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetLeft(root_child0_child0));
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetTop(root_child0_child0));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetWidth(root_child0_child0));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetHeight(root_child0_child0));
CSSNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(50, CSSNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(50, CSSNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(-50, CSSNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetLeft(root_child0_child0));
ASSERT_FLOAT_EQ(0, CSSNodeLayoutGetTop(root_child0_child0));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetWidth(root_child0_child0));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetHeight(root_child0_child0));
CSSNodeFreeRecursive(root);
}
TEST(CSSLayoutTest, absolute_layout_within_border) {
const CSSNodeRef root = CSSNodeNew();
CSSNodeStyleSetMargin(root, YGEdgeLeft, 10);
CSSNodeStyleSetMargin(root, YGEdgeTop, 10);
CSSNodeStyleSetMargin(root, YGEdgeRight, 10);
CSSNodeStyleSetMargin(root, YGEdgeBottom, 10);
CSSNodeStyleSetPadding(root, YGEdgeLeft, 10);
CSSNodeStyleSetPadding(root, YGEdgeTop, 10);
CSSNodeStyleSetPadding(root, YGEdgeRight, 10);
CSSNodeStyleSetPadding(root, YGEdgeBottom, 10);
CSSNodeStyleSetBorder(root, YGEdgeLeft, 10);
CSSNodeStyleSetBorder(root, YGEdgeTop, 10);
CSSNodeStyleSetBorder(root, YGEdgeRight, 10);
CSSNodeStyleSetBorder(root, YGEdgeBottom, 10);
CSSNodeStyleSetWidth(root, 100);
CSSNodeStyleSetHeight(root, 100);
const CSSNodeRef root_child0 = CSSNodeNew();
CSSNodeStyleSetPositionType(root_child0, YGPositionTypeAbsolute);
CSSNodeStyleSetPosition(root_child0, YGEdgeLeft, 0);
CSSNodeStyleSetPosition(root_child0, YGEdgeTop, 0);
CSSNodeStyleSetWidth(root_child0, 50);
CSSNodeStyleSetHeight(root_child0, 50);
CSSNodeInsertChild(root, root_child0, 0);
const CSSNodeRef root_child1 = CSSNodeNew();
CSSNodeStyleSetPositionType(root_child1, YGPositionTypeAbsolute);
CSSNodeStyleSetPosition(root_child1, YGEdgeRight, 0);
CSSNodeStyleSetPosition(root_child1, YGEdgeBottom, 0);
CSSNodeStyleSetWidth(root_child1, 50);
CSSNodeStyleSetHeight(root_child1, 50);
CSSNodeInsertChild(root, root_child1, 1);
CSSNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, CSSNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, CSSNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(40, CSSNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(40, CSSNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, CSSNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, CSSNodeLayoutGetHeight(root_child1));
CSSNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(100, CSSNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(10, CSSNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, CSSNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, CSSNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(40, CSSNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(40, CSSNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, CSSNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, CSSNodeLayoutGetHeight(root_child1));
CSSNodeFreeRecursive(root);
}
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