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
|
// Copyright (C) 2020 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include <QTest>
#include <private/qdatetimeparser_p.h>
QT_BEGIN_NAMESPACE
// access to needed members in QDateTimeParser
class QDTPUnitTestParser : public QDateTimeParser
{
public:
QDTPUnitTestParser() : QDateTimeParser(QMetaType::QDateTime, QDateTimeParser::DateTimeEdit) { }
// forward data structures
using QDateTimeParser::ParsedSection;
using QDateTimeParser::State;
// function to manipulate private internals
void setText(QString text) { m_text = text; }
// forwarding of methods
using QDateTimeParser::parseSection;
};
bool operator==(const QDTPUnitTestParser::ParsedSection &a,
const QDTPUnitTestParser::ParsedSection &b)
{
return a.value == b.value && a.used == b.used && a.zeroes == b.zeroes && a.state == b.state;
}
// pretty printing for ParsedSection
char *toString(const QDTPUnitTestParser::ParsedSection §ion)
{
using QTest::toString;
return toString(QByteArray("ParsedSection(") + "state=" + QByteArray::number(section.state)
+ ", value=" + QByteArray::number(section.value)
+ ", used=" + QByteArray::number(section.used)
+ ", zeros=" + QByteArray::number(section.zeroes) + ")");
}
QT_END_NAMESPACE
class tst_QDateTimeParser : public QObject
{
Q_OBJECT
private Q_SLOTS:
void parseSection_data();
void parseSection();
void intermediateYear_data();
void intermediateYear();
};
void tst_QDateTimeParser::parseSection_data()
{
QTest::addColumn<QString>("format");
QTest::addColumn<QString>("input");
QTest::addColumn<int>("sectionIndex");
QTest::addColumn<int>("offset");
QTest::addColumn<QDTPUnitTestParser::ParsedSection>("expected");
using ParsedSection = QDTPUnitTestParser::ParsedSection;
using State = QDTPUnitTestParser::State;
QTest::newRow("short-year-begin")
<< "yyyy_MM_dd" << "200_12_15" << 0 << 0
<< ParsedSection(State::Intermediate ,200, 3, 0);
QTest::newRow("short-year-middle")
<< "MM-yyyy-dd" << "12-200-15" << 1 << 3
<< ParsedSection(State::Intermediate, 200, 3, 0);
QTest::newRow("negative-year-middle-5")
<< "MM-yyyy-dd" << "12--2000-15" << 1 << 3
<< ParsedSection(State::Acceptable, -2000, 5, 0);
QTest::newRow("short-negative-year-middle-4")
<< "MM-yyyy-dd" << "12--200-15" << 1 << 3
<< ParsedSection(State::Intermediate, -200, 4, 0);
QTest::newRow("short-negative-year-middle-3")
<< "MM-yyyy-dd" << "12--20-15" << 1 << 3
<< ParsedSection(State::Intermediate, -20, 3, 0);
QTest::newRow("short-negative-year-middle-2")
<< "MM-yyyy-dd" << "12--2-15" << 1 << 3
<< ParsedSection(State::Intermediate, -2, 2, 0);
QTest::newRow("short-negative-year-middle-1")
<< "MM-yyyy-dd" << "12---15" << 1 << 3
<< ParsedSection(State::Intermediate, 0, 1, 0);
// Here the -15 will be understood as year, with separator and day omitted,
// although it could equally be read as month and day with missing year.
QTest::newRow("short-negative-year-middle-0")
<< "MM-yyyy-dd" << "12--15" << 1 << 3
<< ParsedSection(State::Intermediate, -15, 3, 0);
}
void tst_QDateTimeParser::parseSection()
{
QFETCH(QString, format);
QFETCH(QString, input);
QFETCH(int, sectionIndex);
QFETCH(int, offset);
QFETCH(QDTPUnitTestParser::ParsedSection, expected);
QDTPUnitTestParser testParser;
QVERIFY(testParser.parseFormat(format));
QDateTime val(QDate(1900, 1, 1).startOfDay());
testParser.setText(input);
auto result = testParser.parseSection(val, sectionIndex, offset);
QCOMPARE(result, expected);
}
void tst_QDateTimeParser::intermediateYear_data()
{
QTest::addColumn<QString>("format");
QTest::addColumn<QString>("input");
QTest::addColumn<QDate>("expected");
QTest::newRow("short-year-begin")
<< "yyyy_MM_dd" << "200_12_15" << QDate(200, 12, 15);
QTest::newRow("short-year-mid")
<< "MM_yyyy_dd" << "12_200_15" << QDate(200, 12, 15);
QTest::newRow("short-year-end")
<< "MM_dd_yyyy" << "12_15_200" << QDate(200, 12, 15);
}
void tst_QDateTimeParser::intermediateYear()
{
QFETCH(QString, format);
QFETCH(QString, input);
QFETCH(QDate, expected);
QDateTimeParser testParser(QMetaType::QDateTime, QDateTimeParser::DateTimeEdit);
QVERIFY(testParser.parseFormat(format));
QDateTime val(QDate(1900, 1, 1).startOfDay());
const QDateTimeParser::StateNode tmp = testParser.parse(input, -1, val, false);
QCOMPARE(tmp.state, QDateTimeParser::Intermediate);
QCOMPARE(tmp.value, expected.startOfDay());
}
QTEST_APPLESS_MAIN(tst_QDateTimeParser)
#include "tst_qdatetimeparser.moc"
|
