add tests for extupgrade

sources/test/testextupgrade.cpp

@@ -0,0 +1,148 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+
+#include "testextupgrade.h"
+
+#include <QtTest>
+
+#include "extupgrade.h"
+
+
+void TestExtUpgrade::initTestCase()
+{
+    generateRandomStrings();
+
+    extUpgrade = new ExtUpgrade(nullptr);
+    extUpgrade->setInterval(1);
+    extUpgrade->setExecutable(cmd);
+    extUpgrade->setNumber(0);
+
+    extUpgrade->run();
+}
+
+
+void TestExtUpgrade::cleanupTestCase()
+{
+    delete extUpgrade;
+}
+
+
+void TestExtUpgrade::test_values()
+{
+    QCOMPARE(extUpgrade->interval(), 1);
+    QCOMPARE(extUpgrade->number(), 0);
+    QCOMPARE(extUpgrade->executable(), cmd);
+}
+
+
+void TestExtUpgrade::test_run()
+{
+    // init spy
+    QSignalSpy spy(extUpgrade, SIGNAL(dataReceived(const QVariantHash &)));
+    QVariantHash firstValue = extUpgrade->run();
+    QCOMPARE(firstValue[extUpgrade->tag(QString("pkgcount"))].toInt(), 0);
+
+    // check values
+    QVERIFY(spy.wait(5000));
+    QList<QVariant> arguments = spy.takeFirst();
+    QCOMPARE(
+        arguments.at(0).toHash()[extUpgrade->tag(QString("pkgcount"))].toInt(),
+        randomStrings.count());
+}
+
+
+void TestExtUpgrade::test_null()
+{
+    int null = rand() % randomStrings.count();
+    extUpgrade->setNull(null);
+    QSignalSpy spy(extUpgrade, SIGNAL(dataReceived(const QVariantHash &)));
+    extUpgrade->run();
+
+    // check values
+    QVERIFY(spy.wait(5000));
+    QList<QVariant> arguments = spy.takeFirst();
+    QCOMPARE(
+        arguments.at(0).toHash()[extUpgrade->tag(QString("pkgcount"))].toInt(),
+        randomStrings.count() - null);
+}
+
+
+void TestExtUpgrade::test_filter()
+{
+    QSet<QString> filters;
+    int count = rand() % randomStrings.count();
+    for (int i = 0; i < count; i++) {
+        int index = rand() % randomStrings.count();
+        filters << randomStrings.at(index);
+    }
+
+    extUpgrade->setFilter(
+        QString("(^%1$)").arg(filters.toList().join(QString("$|^"))));
+    // init spy
+    QSignalSpy spy(extUpgrade, SIGNAL(dataReceived(const QVariantHash &)));
+    extUpgrade->run();
+
+    // check values
+    QVERIFY(spy.wait(5000));
+    QList<QVariant> arguments = spy.takeFirst();
+    QCOMPARE(
+        arguments.at(0).toHash()[extUpgrade->tag(QString("pkgcount"))].toInt(),
+        filters.count());
+}
+
+
+void TestExtUpgrade::test_copy()
+{
+    ExtUpgrade *newExtUpgrade = extUpgrade->copy(QString("/dev/null"), 1);
+
+    QCOMPARE(newExtUpgrade->interval(), extUpgrade->interval());
+    QCOMPARE(newExtUpgrade->executable(), extUpgrade->executable());
+    QCOMPARE(newExtUpgrade->filter(), extUpgrade->filter());
+    QCOMPARE(newExtUpgrade->null(), extUpgrade->null());
+    QCOMPARE(newExtUpgrade->number(), 1);
+
+    delete newExtUpgrade;
+}
+
+
+QString TestExtUpgrade::generateRandomString() const
+{
+    QString string;
+    int diff = 'Z' - 'A';
+    int count = rand() % 100 + 1;
+    for (int i = 0; i < count; i++) {
+        char c = 'A' + (rand() % diff);
+        string += QChar(c);
+    }
+
+    return string;
+}
+
+
+void TestExtUpgrade::generateRandomStrings()
+{
+    randomStrings.clear();
+
+    int count = rand() % 100 + 1;
+    for (int i = 0; i < count; i++)
+        randomStrings.append(generateRandomString());
+    cmd = QString("echo -e '%1'").arg(randomStrings.join(QString("\n")));
+}
+
+
+QTEST_MAIN(TestExtUpgrade);