1 | // Copyright (C) 2016 The Qt Company Ltd. |
2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
3 | |
4 | #include <QtTest/private/qtesttable_p.h> |
5 | #include <QtTest/qtestdata.h> |
6 | #include <QtTest/qtestassert.h> |
7 | |
8 | #include <QtCore/private/qduplicatetracker_p.h> |
9 | #include <QtCore/qmetaobject.h> |
10 | |
11 | #include <string.h> |
12 | #include <vector> |
13 | #include <algorithm> |
14 | |
15 | QT_BEGIN_NAMESPACE |
16 | |
17 | class QTestTablePrivate |
18 | { |
19 | public: |
20 | ~QTestTablePrivate() |
21 | { |
22 | qDeleteAll(begin: dataList.begin(), end: dataList.end()); |
23 | } |
24 | |
25 | struct Element { |
26 | Element() = default; |
27 | Element(const char *n, int t) : name(n), type(t) {} |
28 | |
29 | const char *name = nullptr; |
30 | int type = 0; |
31 | }; |
32 | |
33 | using ElementList = std::vector<Element>; |
34 | ElementList elementList; |
35 | |
36 | using DataList = std::vector<QTestData *>; |
37 | DataList dataList; |
38 | |
39 | using TagSet = QDuplicateTracker<std::string>; |
40 | TagSet tagSet; |
41 | |
42 | void addColumn(int elemType, const char *elemName) { elementList.push_back(x: Element(elemName, elemType)); } |
43 | void addRow(QTestData *data) { dataList.push_back(x: data); } |
44 | |
45 | static QTestTable *currentTestTable; |
46 | static QTestTable *gTable; |
47 | }; |
48 | |
49 | QTestTable *QTestTablePrivate::currentTestTable = nullptr; |
50 | QTestTable *QTestTablePrivate::gTable = nullptr; |
51 | |
52 | void QTestTable::addColumn(int type, const char *name) |
53 | { |
54 | QTEST_ASSERT(type); |
55 | QTEST_ASSERT(name); |
56 | if (indexOf(elementName: name) != -1) |
57 | qWarning() << "Duplicate data column" << name << "- please rename." ; |
58 | |
59 | d->addColumn(elemType: type, elemName: name); |
60 | } |
61 | |
62 | int QTestTable::elementCount() const |
63 | { |
64 | return int(d->elementList.size()); |
65 | } |
66 | |
67 | int QTestTable::dataCount() const |
68 | { |
69 | return int(d->dataList.size()); |
70 | } |
71 | |
72 | bool QTestTable::isEmpty() const |
73 | { |
74 | return d->elementList.empty(); |
75 | } |
76 | |
77 | QTestData *QTestTable::newData(const char *tag) |
78 | { |
79 | QTEST_ASSERT(tag); |
80 | if (d->tagSet.hasSeen(s: tag)) |
81 | qWarning(msg: "Duplicate data tag \"%s\" - please rename." , tag); |
82 | |
83 | QTestData *dt = new QTestData(tag, this); |
84 | d->addRow(data: dt); |
85 | return dt; |
86 | } |
87 | |
88 | QTestTable::QTestTable() |
89 | { |
90 | d = new QTestTablePrivate; |
91 | QTestTablePrivate::currentTestTable = this; |
92 | } |
93 | |
94 | QTestTable::~QTestTable() |
95 | { |
96 | QTestTablePrivate::currentTestTable = nullptr; |
97 | delete d; |
98 | } |
99 | |
100 | int QTestTable::elementTypeId(int index) const |
101 | { |
102 | return size_t(index) < d->elementList.size() ? d->elementList[index].type : -1; |
103 | } |
104 | |
105 | const char *QTestTable::dataTag(int index) const |
106 | { |
107 | return size_t(index) < d->elementList.size() ? d->elementList[index].name : nullptr; |
108 | } |
109 | |
110 | QTestData *QTestTable::testData(int index) const |
111 | { |
112 | return size_t(index) < d->dataList.size() ? d->dataList[index] : nullptr; |
113 | } |
114 | |
115 | class NamePredicate |
116 | { |
117 | public: |
118 | explicit NamePredicate(const char *needle) : m_needle(needle) {} |
119 | |
120 | bool operator()(const QTestTablePrivate::Element &e) const |
121 | { return !strcmp(s1: e.name, s2: m_needle); } |
122 | |
123 | bool operator()(const QTestData *e) const |
124 | { return !strcmp(s1: e->dataTag(), s2: m_needle); } |
125 | |
126 | private: |
127 | const char *m_needle; |
128 | }; |
129 | |
130 | int QTestTable::indexOf(const char *elementName) const |
131 | { |
132 | QTEST_ASSERT(elementName); |
133 | |
134 | const QTestTablePrivate::ElementList &elementList = d->elementList; |
135 | |
136 | const auto it = std::find_if(first: elementList.begin(), last: elementList.end(), |
137 | pred: NamePredicate(elementName)); |
138 | return it != elementList.end() ? |
139 | int(it - elementList.begin()) : -1; |
140 | } |
141 | |
142 | QTestTable *QTestTable::globalTestTable() |
143 | { |
144 | if (!QTestTablePrivate::gTable) |
145 | QTestTablePrivate::gTable = new QTestTable(); |
146 | return QTestTablePrivate::gTable; |
147 | } |
148 | |
149 | void QTestTable::clearGlobalTestTable() |
150 | { |
151 | delete QTestTablePrivate::gTable; |
152 | QTestTablePrivate::gTable = nullptr; |
153 | } |
154 | |
155 | QTestTable *QTestTable::currentTestTable() |
156 | { |
157 | return QTestTablePrivate::currentTestTable; |
158 | } |
159 | |
160 | QT_END_NAMESPACE |
161 | |