tests/plugins/Wizard/tst_pagelist.cpp · unity8

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unity8/tests/plugins/Wizard/tst_pagelist.cpp

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1/*

3 *

4 * This program is free software: you can redistribute it and/or modify it

5 * under the terms of the GNU General Public License version 3, as published

6 * by the Free Software Foundation.

7 *

8 * This program is distributed in the hope that it will be useful, but

9 * WITHOUT ANY WARRANTY; without even the implied warranties of

10 * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR

11 * PURPOSE. See the GNU General Public License for more details.

12 *

13 * You should have received a copy of the GNU General Public License along

14 * with this program. If not, see <http://www.gnu.org/licenses/>.

15 */

17#include "PageList.h"

19#include <QDebug>

20#include <QObject>

21#include <QTemporaryDir>

22#include <QTest>

23#include <QSettings>

25#define PAGES_PATH "Wizard/Pages"

27class PageListTest: public QObject

28{

29 Q_OBJECT

31public:

32 PageListTest() {}

34private Q_SLOTS:

35 void testCollect();

36 void testIterate();

37 void testIgnoreNonNumbered();

38 void testIgnoreNonQml();

39 void testIgnoreDuplicates();

40 void testDisabled();

41 void testSkipUntilLastPage();

43private:

44 void fillRoot(const QTemporaryDir &root);

45 void makeFile(const QTemporaryDir &root, const QString &dir, const QString &filename);

46};

48void PageListTest::fillRoot(const QTemporaryDir &root)

49{

50 QVERIFY(root.isValid());

51 QDir rootDir = root.path();

52 QVERIFY(rootDir.mkpath(QString("a/") + PAGES_PATH));

53 QVERIFY(rootDir.mkpath(QString("b/") + PAGES_PATH));

54 QVERIFY(rootDir.mkpath(QString("c/") + PAGES_PATH));

55 qputenv("XDG_DATA_DIRS", QString(rootDir.path() + "/a:" +

56 rootDir.path() + "/b:" +

57 rootDir.path() + "/c").toLatin1());

58}

60void PageListTest::makeFile(const QTemporaryDir &root, const QString &dir, const QString &filename)

61{

62 QFile file(root.path() + "/" + dir + "/" + PAGES_PATH + "/" + filename);

63 QVERIFY(file.open(QIODevice::WriteOnly));

64 file.close();

65 QVERIFY(file.exists());

66}

68void PageListTest::testCollect()

69{

70 QTemporaryDir root;

71 fillRoot(root);

72 makeFile(root, "a", "3.qml");

73 makeFile(root, "b", "1.qml");

74 makeFile(root, "c", "2.qml");

76 PageList pageList;

77 QCOMPARE(pageList.entries(), QStringList() << "1.qml" << "2.qml" << "3.qml");

78 QCOMPARE(pageList.paths(), QStringList() << root.path() + "/b/" + PAGES_PATH + "/1.qml"

79 << root.path() + "/c/" + PAGES_PATH + "/2.qml"

80 << root.path() + "/a/" + PAGES_PATH + "/3.qml");

81}

83void PageListTest::testIterate()

84{

85 QTemporaryDir root;

86 fillRoot(root);

87 makeFile(root, "a", "1.qml");

88 makeFile(root, "a", "2.qml");

89 makeFile(root, "a", "3.qml");

91 PageList pageList;

92 QCOMPARE(pageList.index(), -1);

93 QCOMPARE(pageList.next(), QString(root.path() + "/a/" + PAGES_PATH + "/1.qml"));

94 QCOMPARE(pageList.prev(), QString());

95 QCOMPARE(pageList.next(), QString(root.path() + "/a/" + PAGES_PATH + "/2.qml"));

96 QCOMPARE(pageList.prev(), QString(root.path() + "/a/" + PAGES_PATH + "/1.qml"));

97 QCOMPARE(pageList.index(), 0);

98 QCOMPARE(pageList.next(), QString(root.path() + "/a/" + PAGES_PATH + "/2.qml"));

99 QCOMPARE(pageList.next(), QString(root.path() + "/a/" + PAGES_PATH + "/3.qml"));

100 QCOMPARE(pageList.index(), 2);

101 QCOMPARE(pageList.next(), QString());

102 QCOMPARE(pageList.index(), 2);

103}

104

105void PageListTest::testIgnoreNonNumbered()

106{

107 QTemporaryDir root;

108 fillRoot(root);

109 makeFile(root, "a", "1.qml");

110 makeFile(root, "a", "nope.qml");

111

112 PageList pageList;

113 QCOMPARE(pageList.entries(), QStringList() << "1.qml");

114}

115

116void PageListTest::testIgnoreNonQml()

117{

118 QTemporaryDir root;

119 fillRoot(root);

120 makeFile(root, "a", "1.qml");

121 makeFile(root, "a", "2");

122 makeFile(root, "a", "2.txt");

123

124 PageList pageList;

125 QCOMPARE(pageList.entries(), QStringList() << "1.qml");

126}

127

128void PageListTest::testIgnoreDuplicates()

129{

130 QTemporaryDir root;

131 fillRoot(root);

132 makeFile(root, "a", "1.qml");

133 makeFile(root, "b", "1.qml");

134

135 PageList pageList;

136 QCOMPARE(pageList.paths(), QStringList() << root.path() + "/a/" + PAGES_PATH + "/1.qml");

137}

138

139void PageListTest::testDisabled()

140{

141 QTemporaryDir root;

142 fillRoot(root);

143 makeFile(root, "a", "1.qml.disabled"); // before the fact

144 makeFile(root, "b", "1.qml");

145 makeFile(root, "b", "2.qml");

146 makeFile(root, "b", "2.qml.disabled"); // same dir

147 makeFile(root, "b", "3.qml");

148 makeFile(root, "b", "4.qml"); // only survivor

149 makeFile(root, "c", "3.qml.disabled"); // after the fact

150

151 PageList pageList;

152 QCOMPARE(pageList.entries(), QStringList() << "4.qml");

153}

154

155void PageListTest::testSkipUntilLastPage() {

156 PageList * pageList = nullptr;

157 QTemporaryDir root;

158 fillRoot(root);

159

160 makeFile(root, "a", "1.qml");

161 makeFile(root, "a", "2.qml");

162 makeFile(root, "a", "3.qml");

163

164 // normal run

165 pageList = new PageList;

166 QCOMPARE(pageList->numPages(), 3);

167 delete pageList; pageList = nullptr;

168

169 // after system update had been installed, have the last page only

170 QSettings settings;

171 settings.setValue(QStringLiteral("Wizard/SkipUntilFinishedPage"), true);

172 pageList = new PageList;

173 QCOMPARE(pageList->entries(), {QStringLiteral("3.qml")}); // only the last page should be in the list

174 delete pageList; pageList = nullptr;

175

176 // normal run again

177 pageList = new PageList;

178 QCOMPARE(pageList->numPages(), 3);

179 delete pageList; pageList = nullptr;

180}

181

182QTEST_MAIN(PageListTest)

183#include "tst_pagelist.moc"