box_shape_test.cc | Explore in Territory

/*
 * Copyright (C) 2013 Adobe Systems Incorporated. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above
 *    copyright notice, this list of conditions and the following
 *    disclaimer.
 * 2. Redistributions in binary form must reproduce the above
 *    copyright notice, this list of conditions and the following
 *    disclaimer in the documentation and/or other materials
 *    provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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 */

#include "third_party/blink/renderer/core/layout/shapes/box_shape.h"

#include <memory>

#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/renderer/core/testing/core_unit_test_helper.h"
#include "third_party/blink/renderer/platform/geometry/float_rounded_rect.h"
#include "third_party/blink/renderer/platform/testing/task_environment.h"

namespace blink {

class BoxShapeTest : public testing::Test { … };

namespace {

#define TEST_EXCLUDED_INTERVAL(shapePtr, lineTop, lineHeight, expectedLeft,   \
                               expectedRight) …

#define TEST_NO_EXCLUDED_INTERVAL(shapePtr, lineTop, lineHeight) …

/* The BoxShape is based on a 100x50 rectangle at 0,0. The shape-margin value is
 * 10, so the shape is a rectangle (120x70 at -10,-10) with rounded corners
 * (radius=10):
 *
 *   -10,-10   110,-10
 *       (--------)
 *       |        |
 *       (--------)
 *   -10,60    110,60
 */
TEST_F(BoxShapeTest, zeroRadii) { … }

/* BoxShape geometry for this test. Corner radii are in parens, x and y
 * intercepts for the elliptical corners are noted. The rectangle itself is at
 * 0,0 with width and height 100.
 *
 *         (10, 15)  x=10      x=90 (10, 20)
 *                (--+---------+--)
 *           y=15 +--|         |-+ y=20
 *                |               |
 *                |               |
 *           y=85 + -|         |- + y=70
 *                (--+---------+--)
 *       (25, 15)  x=25      x=80  (20, 30)
 */
TEST_F(BoxShapeTest, getIntervals) { … }

}  // anonymous namespace

}  // namespace blink
chromium/third_party/blink/renderer/core/layout/shapes/box_shape_test.cc
