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
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
|
// Copyright (C) 2019 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QTest>
#include <qpageranges.h>
typedef QList<QPageRanges::Range> PageRangeList;
class tst_QPageRanges : public QObject
{
Q_OBJECT
private slots:
void basics();
void addPage_data();
void addPage();
void addRange_data();
void addRange();
void fromToString_data();
void fromToString();
};
void tst_QPageRanges::basics()
{
QPageRanges empty;
QVERIFY(empty.isEmpty());
QVERIFY(!empty.contains(0));
QCOMPARE(empty.firstPage(), 0);
QCOMPARE(empty.lastPage(), 0);
QPageRanges single;
single.addPage(1);
QVERIFY(!single.isEmpty());
QVERIFY(single.contains(1));
QCOMPARE(single.firstPage(), 1);
QCOMPARE(single.firstPage(), 1);
QPageRanges copy(single);
QCOMPARE(copy, single);
QPageRanges moved(std::move(copy));
QCOMPARE(moved, single);
QVERIFY(copy.isEmpty());
single.clear();
QVERIFY(single.isEmpty());
QVERIFY(!moved.isEmpty());
}
void tst_QPageRanges::addPage_data()
{
QTest::addColumn<QList<int>>("pageNumbers");
QTest::addColumn<PageRangeList>("expected");
QTest::newRow("single") << QList<int>{5} << PageRangeList{{5, 5}};
QTest::newRow("duplicate") << QList<int>{5, 5} << PageRangeList{{5, 5}};
QTest::newRow("adjacent") << QList<int>{5, 6, 7} << PageRangeList{{5, 7}};
QTest::newRow("separate") << QList<int>{1, 3, 5} << PageRangeList{{1, 1}, {3, 3}, {5, 5}};
QTest::newRow("unsorted") << QList<int>{5, 3, 4, 1} << PageRangeList{{1, 1}, {3, 5}};
QTest::newRow("invalid") << QList<int>{-1} << PageRangeList{};
}
void tst_QPageRanges::addPage()
{
QFETCH(QList<int>, pageNumbers);
QFETCH(PageRangeList, expected);
QPageRanges result;
for (int pageNumber : std::as_const(pageNumbers)) {
if (QByteArrayView(QTest::currentDataTag()) == "invalid")
QTest::ignoreMessage(QtWarningMsg, "QPageRanges::addPage: 'pageNumber' must be greater than 0");
result.addPage(pageNumber);
}
QCOMPARE(result.toRangeList(), expected);
}
void tst_QPageRanges::addRange_data()
{
QTest::addColumn<PageRangeList>("ranges");
QTest::addColumn<PageRangeList>("expected");
QTest::newRow("single") << PageRangeList{{5, 5}}
<< PageRangeList{{5, 5}};
QTest::newRow("duplicate") << PageRangeList{{5, 5}, {5, 5}}
<< PageRangeList{{5, 5}};
QTest::newRow("adjacent") << PageRangeList{{1, 3}, {4, 6}, {7, 10}}
<< PageRangeList{{1, 10}};
QTest::newRow("separate") << PageRangeList{{1, 2}, {4, 5}, {7, 8}}
<< PageRangeList{{1, 2}, {4, 5}, {7, 8}};
QTest::newRow("overlap") << PageRangeList{{1, 5}, {4, 8}, {8, 10}}
<< PageRangeList{{1, 10}};
QTest::newRow("included") << PageRangeList{{1, 5}, {2, 3}, {8, 9}, {7, 10}}
<< PageRangeList{{1, 5}, {7, 10}};
QTest::newRow("unsorted") << PageRangeList{{7, 8}, {1, 4}, {9, 10}}
<< PageRangeList{{1, 4}, {7, 10}};
QTest::newRow("flipped") << PageRangeList{{5, 1}}
<< PageRangeList{{1, 5}};
QTest::newRow("invalid1") << PageRangeList{{-1, 2}}
<< PageRangeList{};
QTest::newRow("invalid2") << PageRangeList{{0, -1}}
<< PageRangeList{};
}
void tst_QPageRanges::addRange()
{
QFETCH(PageRangeList, ranges);
QFETCH(PageRangeList, expected);
QPageRanges result;
for (const auto &range : std::as_const(ranges)) {
const QByteArrayView testdata(QTest::currentDataTag());
if (testdata.startsWith("invalid"))
QTest::ignoreMessage(QtWarningMsg, "QPageRanges::addRange: 'from' and 'to' must be greater than 0");
result.addRange(range.from, range.to);
}
QCOMPARE(result.toRangeList(), expected);
}
void tst_QPageRanges::fromToString_data()
{
QTest::addColumn<QString>("fromString");
QTest::addColumn<PageRangeList>("rangeList");
QTest::addColumn<QString>("toString");
QTest::newRow("invalid") << QString(",-8")
<< PageRangeList{}
<< QString();
QTest::newRow("overlapping") << QString("1-3,5-9,6-7,8-11")
<< PageRangeList{{1, 3}, {5, 11}}
<< QString("1-3,5-11");
QTest::newRow("spacy") << QString("1 -2, 3- 4 ,\t5-6\t,7 - 8 ,\n9 - 10")
<< PageRangeList{{1, 10}}
<< QString("1-10");
}
void tst_QPageRanges::fromToString()
{
QFETCH(QString, fromString);
QFETCH(PageRangeList, rangeList);
QFETCH(QString, toString);
QPageRanges ranges = QPageRanges::fromString(fromString);
QCOMPARE(ranges.toRangeList(), rangeList);
QCOMPARE(ranges.toString(), toString);
}
QTEST_APPLESS_MAIN(tst_QPageRanges)
#include "tst_qpageranges.moc"
|
