1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
*/
#include <cppunit/TestAssert.h>
#include <cppunit/TestFixture.h>
#include <cppunit/extensions/HelperMacros.h>
#include <swrect.hxx>
class RectUnittest : public CppUnit::TestFixture
{
public:
void testBasic();
void testUnion();
void testIntersection();
CPPUNIT_TEST_SUITE(RectUnittest);
CPPUNIT_TEST(testBasic);
CPPUNIT_TEST(testUnion);
CPPUNIT_TEST(testIntersection);
CPPUNIT_TEST_SUITE_END();
};
void RectUnittest::testBasic()
{
SwRect rect(Point(10, 15), Size(20, 25));
CPPUNIT_ASSERT_EQUAL(rect, SwRect(10, 15, 20, 25));
CPPUNIT_ASSERT_EQUAL(rect, SwRect(Point(10, 15), Point(10 + 20 - 1, 15 + 25 - 1)));
CPPUNIT_ASSERT_EQUAL(tools::Long(20), rect.Width());
CPPUNIT_ASSERT_EQUAL(tools::Long(25), rect.Height());
CPPUNIT_ASSERT_EQUAL(tools::Long(10), rect.Left());
CPPUNIT_ASSERT_EQUAL(tools::Long(15), rect.Top());
CPPUNIT_ASSERT_EQUAL(tools::Long(10 + 20 - 1), rect.Right());
CPPUNIT_ASSERT_EQUAL(tools::Long(15 + 25 - 1), rect.Bottom());
CPPUNIT_ASSERT_EQUAL(Point(rect.Left(), rect.Top()), rect.TopLeft());
CPPUNIT_ASSERT_EQUAL(Point(rect.Right(), rect.Top()), rect.TopRight());
CPPUNIT_ASSERT_EQUAL(Point(rect.Left(), rect.Bottom()), rect.BottomLeft());
CPPUNIT_ASSERT_EQUAL(Point(rect.Right(), rect.Bottom()), rect.BottomRight());
}
void RectUnittest::testUnion()
{
SwRect rect1(Point(10, 10), Size(10, 10));
SwRect rect2(Point(15, 15), Size(10, 10));
SwRect rect3(Point(30, 30), Size(10, 10));
SwRect tmp;
tmp = rect1;
tmp.Union(rect2);
CPPUNIT_ASSERT_EQUAL(SwRect(Point(10, 10), Size(15, 15)), tmp);
CPPUNIT_ASSERT_EQUAL(SwRect(Point(10, 10), Size(15, 15)), rect1.GetUnion(rect2));
tmp = rect1;
tmp.Union(rect3);
CPPUNIT_ASSERT_EQUAL(SwRect(Point(10, 10), Size(30, 30)), tmp);
CPPUNIT_ASSERT_EQUAL(SwRect(Point(10, 10), Size(30, 30)), rect1.GetUnion(rect3));
tmp = rect1;
tmp.Union(SwRect());
CPPUNIT_ASSERT_EQUAL(rect1, tmp);
CPPUNIT_ASSERT_EQUAL(rect1, rect1.GetUnion(SwRect()));
tmp = SwRect();
tmp.Union(rect1);
CPPUNIT_ASSERT_EQUAL(rect1, tmp);
CPPUNIT_ASSERT_EQUAL(rect1, SwRect().GetUnion(rect1));
}
void RectUnittest::testIntersection()
{
SwRect rect1(Point(10, 10), Size(10, 10));
SwRect rect2(Point(15, 15), Size(10, 10));
SwRect rect3(Point(30, 30), Size(10, 10));
SwRect tmp;
tmp = rect1;
tmp.Intersection(rect2);
CPPUNIT_ASSERT_EQUAL(SwRect(Point(15, 15), Size(5, 5)), tmp);
CPPUNIT_ASSERT_EQUAL(SwRect(Point(15, 15), Size(5, 5)), rect1.GetIntersection(rect2));
tmp = rect1;
tmp.Intersection(rect3);
CPPUNIT_ASSERT(tmp.IsEmpty());
CPPUNIT_ASSERT(rect1.GetIntersection(rect3).IsEmpty());
tmp = rect1;
tmp.Intersection(SwRect());
CPPUNIT_ASSERT(tmp.IsEmpty());
CPPUNIT_ASSERT(rect1.GetIntersection(SwRect()).IsEmpty());
tmp = SwRect();
tmp.Intersection(rect1);
CPPUNIT_ASSERT(tmp.IsEmpty());
CPPUNIT_ASSERT(SwRect().GetIntersection(rect1).IsEmpty());
}
CPPUNIT_TEST_SUITE_REGISTRATION(RectUnittest);
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
