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Generate tests for absolute layout

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Summary: generate absolute layout tests. Also make sure default value for position is relative (#default div is absolutely positioned)

Reviewed By: IanChilds

Differential Revision: D3770947

fbshipit-source-id: 0327b071c0dc1aa4574ded759dcc667768b28f55
This commit is contained in:
Emil Sjolander
2016-08-25 15:28:38 -07:00
committed by Facebook Github Bot 7
parent 9985e398b3
commit aa70125f6c
2 changed files with 135 additions and 0 deletions
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3
gentest/gentest.js
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@@ -325,6 +325,9 @@ function pixelValue(value) {
}
function getDefaultStyleValue(style) {
if (style == 'position') {
return 'relative';
}
var node = document.getElementById('default');
return getComputedStyle(node, null).getPropertyValue(style);
}

132
tests/CSSLayoutAbsolutePositionTest.cpp Normal file
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@@ -0,0 +1,132 @@
/**
* 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.sh with the following input
*
* <div style="width: 100px; height: 100px;">
* <div style="width:10px; height: 10px; position: absolute; left: 10px; top: 10px;"></div>
* </div>
* <div style="width: 100px; height: 100px;">
* <div style="width:10px; height: 10px; position: absolute; right: 10px; bottom: 10px;"></div>
* </div>
* <div style="width: 100px; height: 100px;">
* <div style="position: absolute; left: 10px; top: 10px; right: 10px; bottom: 10px;"></div>
* </div>
* <div style="width: 100px; height: 100px;">
* <div style="width:10px; height: 10px; position: absolute; left: 10px; top: 10px; right: 10px; bottom: 10px;"></div>
* </div>
*
*/
#include <CSSLayout/CSSLayout-internal.h>
#include <CSSLayoutTestUtils/CSSLayoutTestUtils.h>
#include <gtest/gtest.h>
TEST(CSSLayoutTest, absolute_layout_width_height_left_top) {
const CSSNodeRef root = CSSNodeNew();
CSSNodeStyleSetWidth(root, 100);
CSSNodeStyleSetHeight(root, 100);
const CSSNodeRef root_child0 = CSSNodeNew();
CSSNodeStyleSetPositionType(root_child0, CSSPositionTypeAbsolute);
CSSNodeStyleSetPosition(root_child0, CSSEdgeLeft, 10);
CSSNodeStyleSetPosition(root_child0, CSSEdgeTop, 10);
CSSNodeStyleSetWidth(root_child0, 10);
CSSNodeStyleSetHeight(root_child0, 10);
CSSNodeInsertChild(root, root_child0, 0);
CSSNodeCalculateLayout(root, CSSUndefined, CSSUndefined, CSSDirectionLTR);
ASSERT_EQ(0, CSSNodeLayoutGetLeft(root));
ASSERT_EQ(0, CSSNodeLayoutGetTop(root));
ASSERT_EQ(100, CSSNodeLayoutGetWidth(root));
ASSERT_EQ(100, CSSNodeLayoutGetHeight(root));
ASSERT_EQ(10, CSSNodeLayoutGetLeft(root_child0));
ASSERT_EQ(10, CSSNodeLayoutGetTop(root_child0));
ASSERT_EQ(10, CSSNodeLayoutGetWidth(root_child0));
ASSERT_EQ(10, CSSNodeLayoutGetHeight(root_child0));
}
TEST(CSSLayoutTest, absolute_layout_width_height_right_bottom) {
const CSSNodeRef root = CSSNodeNew();
CSSNodeStyleSetWidth(root, 100);
CSSNodeStyleSetHeight(root, 100);
const CSSNodeRef root_child0 = CSSNodeNew();
CSSNodeStyleSetPositionType(root_child0, CSSPositionTypeAbsolute);
CSSNodeStyleSetPosition(root_child0, CSSEdgeRight, 10);
CSSNodeStyleSetPosition(root_child0, CSSEdgeBottom, 10);
CSSNodeStyleSetWidth(root_child0, 10);
CSSNodeStyleSetHeight(root_child0, 10);
CSSNodeInsertChild(root, root_child0, 0);
CSSNodeCalculateLayout(root, CSSUndefined, CSSUndefined, CSSDirectionLTR);
ASSERT_EQ(0, CSSNodeLayoutGetLeft(root));
ASSERT_EQ(0, CSSNodeLayoutGetTop(root));
ASSERT_EQ(100, CSSNodeLayoutGetWidth(root));
ASSERT_EQ(100, CSSNodeLayoutGetHeight(root));
ASSERT_EQ(80, CSSNodeLayoutGetLeft(root_child0));
ASSERT_EQ(80, CSSNodeLayoutGetTop(root_child0));
ASSERT_EQ(10, CSSNodeLayoutGetWidth(root_child0));
ASSERT_EQ(10, CSSNodeLayoutGetHeight(root_child0));
}
TEST(CSSLayoutTest, absolute_layout_left_top_right_bottom) {
const CSSNodeRef root = CSSNodeNew();
CSSNodeStyleSetWidth(root, 100);
CSSNodeStyleSetHeight(root, 100);
const CSSNodeRef root_child0 = CSSNodeNew();
CSSNodeStyleSetPositionType(root_child0, CSSPositionTypeAbsolute);
CSSNodeStyleSetPosition(root_child0, CSSEdgeLeft, 10);
CSSNodeStyleSetPosition(root_child0, CSSEdgeTop, 10);
CSSNodeStyleSetPosition(root_child0, CSSEdgeRight, 10);
CSSNodeStyleSetPosition(root_child0, CSSEdgeBottom, 10);
CSSNodeInsertChild(root, root_child0, 0);
CSSNodeCalculateLayout(root, CSSUndefined, CSSUndefined, CSSDirectionLTR);
ASSERT_EQ(0, CSSNodeLayoutGetLeft(root));
ASSERT_EQ(0, CSSNodeLayoutGetTop(root));
ASSERT_EQ(100, CSSNodeLayoutGetWidth(root));
ASSERT_EQ(100, CSSNodeLayoutGetHeight(root));
ASSERT_EQ(10, CSSNodeLayoutGetLeft(root_child0));
ASSERT_EQ(10, CSSNodeLayoutGetTop(root_child0));
ASSERT_EQ(80, CSSNodeLayoutGetWidth(root_child0));
ASSERT_EQ(80, CSSNodeLayoutGetHeight(root_child0));
}
TEST(CSSLayoutTest, absolute_layout_width_height_left_top_right_bottom) {
const CSSNodeRef root = CSSNodeNew();
CSSNodeStyleSetWidth(root, 100);
CSSNodeStyleSetHeight(root, 100);
const CSSNodeRef root_child0 = CSSNodeNew();
CSSNodeStyleSetPositionType(root_child0, CSSPositionTypeAbsolute);
CSSNodeStyleSetPosition(root_child0, CSSEdgeLeft, 10);
CSSNodeStyleSetPosition(root_child0, CSSEdgeTop, 10);
CSSNodeStyleSetPosition(root_child0, CSSEdgeRight, 10);
CSSNodeStyleSetPosition(root_child0, CSSEdgeBottom, 10);
CSSNodeStyleSetWidth(root_child0, 10);
CSSNodeStyleSetHeight(root_child0, 10);
CSSNodeInsertChild(root, root_child0, 0);
CSSNodeCalculateLayout(root, CSSUndefined, CSSUndefined, CSSDirectionLTR);
ASSERT_EQ(0, CSSNodeLayoutGetLeft(root));
ASSERT_EQ(0, CSSNodeLayoutGetTop(root));
ASSERT_EQ(100, CSSNodeLayoutGetWidth(root));
ASSERT_EQ(100, CSSNodeLayoutGetHeight(root));
ASSERT_EQ(10, CSSNodeLayoutGetLeft(root_child0));
ASSERT_EQ(10, CSSNodeLayoutGetTop(root_child0));
ASSERT_EQ(10, CSSNodeLayoutGetWidth(root_child0));
ASSERT_EQ(10, CSSNodeLayoutGetHeight(root_child0));
}