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
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
|
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <private/qqmljsengine_p.h>
#include <private/qqmljsparser_p.h>
#include <private/qqmljslexer_p.h>
#include <private/qqmljsastvisitor_p.h>
#include <private/qqmljsast_p.h>
#include <qtest.h>
#include <QDir>
#include <QDebug>
#include <cstdlib>
class tst_qqmlparser : public QObject
{
Q_OBJECT
public:
tst_qqmlparser();
private slots:
void initTestCase();
#if !defined(QTEST_CROSS_COMPILED) // sources not available when cross compiled
void qmlParser_data();
void qmlParser();
#endif
void invalidEscapeSequence();
private:
QStringList excludedDirs;
QStringList findFiles(const QDir &);
};
namespace check {
using namespace QQmlJS;
class Check: public AST::Visitor
{
QList<AST::Node *> nodeStack;
public:
void operator()(AST::Node *node)
{
AST::Node::accept(node, this);
}
void checkNode(AST::Node *node)
{
if (! nodeStack.isEmpty()) {
AST::Node *parent = nodeStack.last();
const quint32 parentBegin = parent->firstSourceLocation().begin();
const quint32 parentEnd = parent->lastSourceLocation().end();
QVERIFY(node->firstSourceLocation().begin() >= parentBegin);
QVERIFY(node->lastSourceLocation().end() <= parentEnd);
}
}
virtual bool preVisit(AST::Node *node)
{
checkNode(node);
nodeStack.append(node);
return true;
}
virtual void postVisit(AST::Node *)
{
nodeStack.removeLast();
}
};
}
tst_qqmlparser::tst_qqmlparser()
{
}
void tst_qqmlparser::initTestCase()
{
// Add directories you want excluded here
// These snippets are not expected to run on their own.
excludedDirs << "doc/src/snippets/qml/visualdatamodel_rootindex";
excludedDirs << "doc/src/snippets/qml/qtbinding";
excludedDirs << "doc/src/snippets/qml/imports";
excludedDirs << "doc/src/snippets/qtquick1/visualdatamodel_rootindex";
excludedDirs << "doc/src/snippets/qtquick1/qtbinding";
excludedDirs << "doc/src/snippets/qtquick1/imports";
}
QStringList tst_qqmlparser::findFiles(const QDir &d)
{
for (int ii = 0; ii < excludedDirs.count(); ++ii) {
QString s = excludedDirs.at(ii);
if (d.absolutePath().endsWith(s))
return QStringList();
}
QStringList rv;
QStringList files = d.entryList(QStringList() << QLatin1String("*.qml") << QLatin1String("*.js"),
QDir::Files);
foreach (const QString &file, files) {
rv << d.absoluteFilePath(file);
}
QStringList dirs = d.entryList(QDir::Dirs | QDir::NoDotAndDotDot |
QDir::NoSymLinks);
foreach (const QString &dir, dirs) {
QDir sub = d;
sub.cd(dir);
rv << findFiles(sub);
}
return rv;
}
/*
This test checks all the qml and js files in the QtQml UI source tree
and ensures that the subnode's source locations are inside parent node's source locations
*/
#if !defined(QTEST_CROSS_COMPILED) // sources not available when cross compiled
void tst_qqmlparser::qmlParser_data()
{
QTest::addColumn<QString>("file");
QString examples = QLatin1String(SRCDIR) + "/../../../../examples/";
QString tests = QLatin1String(SRCDIR) + "/../../../../tests/";
QStringList files;
files << findFiles(QDir(examples));
files << findFiles(QDir(tests));
foreach (const QString &file, files)
QTest::newRow(qPrintable(file)) << file;
}
#endif
#if !defined(QTEST_CROSS_COMPILED) // sources not available when cross compiled
void tst_qqmlparser::qmlParser()
{
QFETCH(QString, file);
using namespace QQmlJS;
QString code;
QFile f(file);
if (f.open(QFile::ReadOnly))
code = QString::fromUtf8(f.readAll());
const bool qmlMode = file.endsWith(QLatin1String(".qml"));
Engine engine;
Lexer lexer(&engine);
lexer.setCode(code, 1, qmlMode);
Parser parser(&engine);
if (qmlMode)
parser.parse();
else
parser.parseProgram();
check::Check chk;
chk(parser.rootNode());
}
#endif
void tst_qqmlparser::invalidEscapeSequence()
{
using namespace QQmlJS;
Engine engine;
Lexer lexer(&engine);
lexer.setCode(QLatin1String("\"\\"), 1);
Parser parser(&engine);
parser.parse();
}
QTEST_MAIN(tst_qqmlparser)
#include "tst_qqmlparser.moc"
|
