diff options
Diffstat (limited to 'autotests/kconfigtest.cpp')
| -rw-r--r-- | autotests/kconfigtest.cpp | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/autotests/kconfigtest.cpp b/autotests/kconfigtest.cpp index 35075d1a..01c08770 100644 --- a/autotests/kconfigtest.cpp +++ b/autotests/kconfigtest.cpp @@ -23,6 +23,8 @@ #include "kconfigtest.h" #include "helper.h" +#include "config-kconfig.h" + #include <QtTest> #include <qtemporarydir.h> #include <QStandardPaths> @@ -30,6 +32,7 @@ #include <ksharedconfig.h> #include <kconfiggroup.h> +#include <kconfigwatcher.h> #ifdef Q_OS_UNIX #include <utime.h> @@ -43,6 +46,8 @@ KCONFIGGROUP_DECLARE_FLAGS_QOBJECT(KConfigTest, Flags) QTEST_MAIN(KConfigTest) +Q_DECLARE_METATYPE(KConfigGroup) + static QString homePath() { #ifdef Q_OS_WIN @@ -101,6 +106,7 @@ void KConfigTest::initTestCase() { // ensure we don't use files in the real config directory QStandardPaths::setTestModeEnabled(true); + qRegisterMetaType<KConfigGroup>(); // to make sure all files from a previous failed run are deleted cleanupTestCase(); @@ -1785,3 +1791,76 @@ void KConfigTest::testThreads() f.waitForFinished(); } } + +void KConfigTest::testNotify() +{ +#if !KCONFIG_USE_DBUS + QSKIP("KConfig notification requires DBus") +#endif + + KConfig config(TEST_SUBDIR "kconfigtest"); + auto myConfigGroup = KConfigGroup(&config, "TopLevelGroup"); + + //mimics a config in another process, which is watching for events + auto remoteConfig = KSharedConfig::openConfig(TEST_SUBDIR "kconfigtest"); + KConfigWatcher::Ptr watcher = KConfigWatcher::create(remoteConfig); + + //some random config that shouldn't be changing when kconfigtest changes, only on kdeglobals + auto otherRemoteConfig = KSharedConfig::openConfig(TEST_SUBDIR "kconfigtest2"); + KConfigWatcher::Ptr otherWatcher = KConfigWatcher::create(otherRemoteConfig); + + QSignalSpy watcherSpy(watcher.data(), &KConfigWatcher::configChanged); + QSignalSpy otherWatcherSpy(otherWatcher.data(), &KConfigWatcher::configChanged); + + //write entries in a group and subgroup + myConfigGroup.writeEntry("entryA", "foo", KConfig::Persistent | KConfig::Notify); + auto subGroup = myConfigGroup.group("aSubGroup"); + subGroup.writeEntry("entry1", "foo", KConfig::Persistent | KConfig::Notify); + subGroup.writeEntry("entry2", "foo", KConfig::Persistent | KConfig::Notify); + config.sync(); + watcherSpy.wait(); + QCOMPARE(watcherSpy.count(), 2); + + std::sort(watcherSpy.begin(), watcherSpy.end(), [] (QList<QVariant> a, QList<QVariant> b) { + return a[0].value<KConfigGroup>().name() < b[0].value<KConfigGroup>().name(); + }); + + QCOMPARE(watcherSpy[0][0].value<KConfigGroup>().name(), "TopLevelGroup"); + QCOMPARE(watcherSpy[0][1].value<QByteArrayList>(), QByteArrayList({"entryA"})); + + QCOMPARE(watcherSpy[1][0].value<KConfigGroup>().name(), "aSubGroup"); + QCOMPARE(watcherSpy[1][0].value<KConfigGroup>().parent().name(), "TopLevelGroup"); + QCOMPARE(watcherSpy[1][1].value<QByteArrayList>(), QByteArrayList({"entry1", "entry2"})); + + //delete an entry + watcherSpy.clear(); + myConfigGroup.deleteEntry("entryA", KConfig::Persistent | KConfig::Notify); + config.sync(); + watcherSpy.wait(); + QCOMPARE(watcherSpy.count(), 1); + QCOMPARE(watcherSpy[0][0].value<KConfigGroup>().name(), "TopLevelGroup"); + QCOMPARE(watcherSpy[0][1].value<QByteArrayList>(), QByteArrayList({"entryA"})); + + //deleting a group, should notify that every entry in that group has changed + watcherSpy.clear(); + myConfigGroup.deleteGroup("aSubGroup", KConfig::Persistent | KConfig::Notify); + config.sync(); + watcherSpy.wait(); + QCOMPARE(watcherSpy.count(), 1); + QCOMPARE(watcherSpy[0][0].value<KConfigGroup>().name(), "aSubGroup"); + QCOMPARE(watcherSpy[0][1].value<QByteArrayList>(), QByteArrayList({"entry1", "entry2"})); + + //global write still triggers our notification + watcherSpy.clear(); + myConfigGroup.writeEntry("someGlobalEntry", "foo", KConfig::Persistent | KConfig::Notify | KConfig::Global); + config.sync(); + watcherSpy.wait(); + QCOMPARE(watcherSpy.count(), 1); + QCOMPARE(watcherSpy[0][0].value<KConfigGroup>().name(), "TopLevelGroup"); + QCOMPARE(watcherSpy[0][1].value<QByteArrayList>(), QByteArrayList({"someGlobalEntry"})); + + //watching another file should have only triggered from the kdeglobals change + QCOMPARE(otherWatcherSpy.count(), 1); + QCOMPARE(otherWatcherSpy[0][0].value<KConfigGroup>().name(), "TopLevelGroup"); + QCOMPARE(otherWatcherSpy[0][1].value<QByteArrayList>(), QByteArrayList({"someGlobalEntry"})); +} |