Differential D16490 Diff 44656 autotests/xmlextractortest.cpp

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autotests/xmlextractortest.cpp

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1​/*
2​ Copyright (C) 2018 Stefan Brüns <stefan.bruens@rwth-aachen.de>
3​
4​ This library is free software; you can redistribute it and/or
5​ modify it under the terms of the GNU Lesser General Public
6​ License as published by the Free Software Foundation; either
7​ version 2.1 of the License, or (at your option) version 3, or any
8​ later version accepted by the membership of KDE e.V. (or its
9​ successor approved by the membership of KDE e.V.), which shall
10​ act as a proxy defined in Section 6 of version 3 of the license.
11​
12​ This library is distributed in the hope that it will be useful,
13​ but WITHOUT ANY WARRANTY; without even the implied warranty of
14​ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15​ Lesser General Public License for more details.
16​
17​ You should have received a copy of the GNU Lesser General Public
18​ License along with this library. If not, see <http://www.gnu.org/licenses/>.
19​*/
20​
21​#include "xmlextractortest.h"
22​
23​#include <QtTest>
24​
25​#include "simpleextractionresult.h"
26​#include "indexerextractortestsconfig.h"
27​#include "extractors/xmlextractor.h"
28​
29​using namespace KFileMetaData;
30​
31​XmlExtractorTests::XmlExtractorTests(QObject* parent) :
32​ QObject(parent)
33​{
34​}
35​
36​QString XmlExtractorTests::testFilePath(const QString& fileName) const
37​{
38​ return QLatin1String(INDEXER_TESTS_SAMPLE_FILES_PATH) + QLatin1Char('/') + fileName;
39​}
lbeltrameUnsubmitted
Done

IIRC you shouldn't use QDir::separator(). See http://agateau.com/2015/qdir-separator-considered-harmful/

lbeltrame: IIRC you shouldn't use `QDir::separator()`. See http://agateau.com/2015/qdir-separator…
brunsAuthorUnsubmitted
Not Done

Thx, fixed here and elsewhere (D16505)

bruns: Thx, fixed here and elsewhere (D16505)
40​
41​void XmlExtractorTests::benchMarkXmlExtractor()
42​{
43​ XmlExtractor plugin(this);
44​
45​ // generate a test file with varying number of words per line
46​ QTemporaryFile file(QStringLiteral("XXXXXX.xml"));
47​ QVERIFY(file.open());
48​
49​ int count = 0;
50​ file.write("<xml>\n");
51​ QByteArray chunk("<text>foo bar </text>");
52​ for (int line = 0; line < 10000; ++line) {
53​ // staircase pattern, 0, 1, 2, ... 98, 0, 0, 1 ... chunks per line
54​ for (int i = 0; i < line % 100; ++i) {
55​ count++;
56​ file.write(chunk);
57​ }
58​ file.write("\n");
59​ }
60​ file.write("</xml>\n");
61​ file.close();
62​
63​ SimpleExtractionResult result(file.fileName(), QStringLiteral("application/xml"));
64​
65​ plugin.extract(&result);
66​
67​ QString content = QStringLiteral("foo bar\n");
68​ content.replace(QLatin1Char('\n'), QLatin1Char(' '));
69​ QCOMPARE(result.text().leftRef(8), content.leftRef(8));
70​ QCOMPARE(result.text().size(), 1 + 8 * count);
71​
72​ QBENCHMARK {
73​ plugin.extract(&result);
74​ }
75​}
76​
77​void XmlExtractorTests::testXmlExtractor()
78​{
79​ XmlExtractor plugin{this};
80​
81​ SimpleExtractionResult result(testFilePath(QStringLiteral("test_with_metadata.svg")),
82​ QStringLiteral("image/svg"),
83​ ExtractionResult::ExtractEverything);
84​ plugin.extract(&result);
85​
86​ QString content = QStringLiteral("Some text\n");
87​
88​ QCOMPARE(result.types().size(), 1);
89​ QCOMPARE(result.types().at(0), Type::Image);
90​
91​ QCOMPARE(result.properties().size(), 1);
92​ QCOMPARE(result.properties().value(Property::Title), QStringLiteral("Document Title"));
93​
94​ content.replace(QLatin1Char('\n'), QLatin1Char(' '));
95​ QCOMPARE(result.text(), content);
96​}
97​
98​void XmlExtractorTests::testXmlExtractorNoContent()
99​{
100​ XmlExtractor plugin{this};
101​
102​ SimpleExtractionResult result(testFilePath(QStringLiteral("test_with_metadata.svg")),
103​ QStringLiteral("image/svg"),
104​ ExtractionResult::ExtractMetaData);
105​ plugin.extract(&result);
106​
107​ QCOMPARE(result.types().size(), 1);
108​ QCOMPARE(result.types().at(0), Type::Image);
109​
110​ QCOMPARE(result.properties().size(), 1);
111​ QCOMPARE(result.properties().value(Property::Title), QStringLiteral("Document Title"));
112​
113​ QVERIFY(result.text().isEmpty());
114​}
115​
116​QTEST_GUILESS_MAIN(XmlExtractorTests)
117​