plasma-framework/tests/plasmoidpackagetest.cpp
2010-11-25 13:21:56 +00:00

343 lines
12 KiB
C++

/******************************************************************************
* Copyright 2007 by Bertjan Broeksema <b.broeksema@kdemail.net> *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library 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 *
* Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public License *
* along with this library; see the file COPYING.LIB. If not, write to *
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, *
* Boston, MA 02110-1301, USA. *
*******************************************************************************/
#include "plasmoidpackagetest.h"
#include "../config-plasma.h"
#include <QDir>
#include <QFile>
#include <kzip.h>
#include <kstandarddirs.h>
#include "plasma/applet.h"
#include "plasma/packagemetadata.h"
#ifdef QCA2_FOUND
#include <QtCrypto>
#endif
void PlasmoidPackageTest::init()
{
#ifdef QCA2_FOUND
QCA::Initializer *cryptoInit = new QCA::Initializer;
Q_UNUSED(cryptoInit);
#endif
mPackage = QString("Package");
mPackageRoot = QDir::homePath() + "/.kde-unit-test/packageRoot";
ps = Plasma::Applet::packageStructure();
}
void PlasmoidPackageTest::cleanup()
{
if (p) {
delete p;
p = 0;
}
// Clean things up.
QDir local = QDir::homePath() + QLatin1String("/.kde-unit-test/packageRoot");
foreach (const QString &dir, local.entryList(QDir::Dirs)) {
removeDir(QLatin1String("packageRoot/" + dir.toLatin1() + "/contents/code"));
removeDir(QLatin1String("packageRoot/" + dir.toLatin1() + "/contents/images"));
removeDir(QLatin1String("packageRoot/" + dir.toLatin1() + "/contents"));
removeDir(QLatin1String("packageRoot/" + dir.toLatin1()));
}
QDir().rmpath(QDir::homePath() + "/.kde-unit-test/packageRoot");
}
// Copied from ktimezonetest.h
void PlasmoidPackageTest::removeDir(const QString &subdir)
{
QDir local = QDir::homePath() + QLatin1String("/.kde-unit-test/") + subdir;
foreach(const QString &file, local.entryList(QDir::Files))
if(!local.remove(file))
qWarning("%s: removing failed", qPrintable( file ));
QCOMPARE((int)local.entryList(QDir::Files).count(), 0);
local.cdUp();
QString subd = subdir;
subd.remove(QRegExp("^.*/"));
local.rmpath(subd);
}
void PlasmoidPackageTest::createTestPackage(const QString &packageName)
{
QDir pRoot(mPackageRoot);
// Create the root and package dir.
if (!pRoot.exists()) {
QVERIFY(QDir().mkpath(mPackageRoot));
}
// Create the package dir
QVERIFY(QDir().mkpath(mPackageRoot + "/" + packageName));
// Create the metadata.desktop file
QFile file(mPackageRoot + "/" + packageName + "/metadata.desktop");
QVERIFY(file.open(QIODevice::WriteOnly | QIODevice::Text));
QTextStream out(&file);
out << "[Desktop Entry]\n";
out << "Name=" << packageName << "\n";
out << "X-KDE-PluginInfo-Name=" << packageName << "\n";
file.flush();
file.close();
// Create the code dir.
QVERIFY(QDir().mkpath(mPackageRoot + "/" + packageName + "/contents/code"));
// Create the main file.
file.setFileName(mPackageRoot + "/" + packageName + "/contents/code/main");
QVERIFY(file.open(QIODevice::WriteOnly | QIODevice::Text));
out << "THIS IS A PLASMOID SCRIPT.....";
file.flush();
file.close();
// Now we have a minimal plasmoid package which is valid. Let's add some
// files to it for test purposes.
// Create the images dir.
QVERIFY(QDir().mkpath(mPackageRoot + "/" + packageName + "/contents/images"));
file.setFileName(mPackageRoot + "/" + packageName + "/contents/images/image-1.svg");
QVERIFY(file.open(QIODevice::WriteOnly | QIODevice::Text));
out << "<svg>This is a test image</svg>";
file.flush();
file.close();
file.setFileName(mPackageRoot + "/" + packageName + "/contents/images/image-2.svg");
QVERIFY(file.open(QIODevice::WriteOnly | QIODevice::Text));
out.setDevice(&file);
out << "<svg>This is another test image</svg>";
file.flush();
file.close();
}
void PlasmoidPackageTest::isValid()
{
p = new Plasma::Package(mPackageRoot, mPackage, ps);
// A PlasmoidPackage is valid when:
// - The package root exists.
// - The package root consists an file named "code/main"
QVERIFY(!p->isValid());
// Create the root and package dir.
QVERIFY(QDir().mkpath(mPackageRoot));
QVERIFY(QDir().mkpath(mPackageRoot + "/" + mPackage));
// Should still be invalid.
delete p;
p = new Plasma::Package(mPackageRoot, mPackage, ps);
QVERIFY(!p->isValid());
// Create the metadata.desktop file.
QFile file(mPackageRoot + "/" + mPackage + "/metadata.desktop");
QVERIFY(file.open(QIODevice::WriteOnly | QIODevice::Text));
QTextStream out(&file);
out << "[Desktop Entry]\n";
out << "Name=test\n";
out << "Description=Just a test desktop file";
file.flush();
file.close();
// Create the code dir.
QVERIFY(QDir().mkpath(mPackageRoot + "/" + mPackage + "/contents/code"));
// No main file yet so should still be invalid.
delete p;
p = new Plasma::Package(mPackageRoot, mPackage, ps);
QVERIFY(!p->isValid());
// Create the main file.
file.setFileName(mPackageRoot + "/" + mPackage + "/contents/code/main");
QVERIFY(file.open(QIODevice::WriteOnly | QIODevice::Text));
out.setDevice(&file);
out << "THIS IS A PLASMOID SCRIPT.....\n";
file.flush();
file.close();
file.setPermissions(QFile::ReadUser | QFile::WriteUser);
// Main file exists so should be valid now.
delete p;
p = new Plasma::Package(mPackageRoot, mPackage, ps);
QVERIFY(p->isValid());
#ifdef QCA2_FOUND
QCOMPARE(p->contentsHash(), QString("db0b38c2b4fe21a9f37923cc25152340de055f6d"));
#endif
}
void PlasmoidPackageTest::filePath()
{
// Package::filePath() returns
// - {package_root}/{package_name}/path/to/file if the file exists
// - QString() otherwise.
p = new Plasma::Package(mPackageRoot, mPackage, ps);
QCOMPARE(p->filePath("scripts", "main"), QString());
QVERIFY(QDir().mkpath(mPackageRoot + "/" + mPackage + "/contents/code"));
QFile file(mPackageRoot + "/" + mPackage + "/contents/code/main");
QVERIFY(file.open(QIODevice::WriteOnly | QIODevice::Text));
QTextStream out(&file);
out << "THIS IS A PLASMOID SCRIPT.....";
file.flush();
file.close();
// The package is valid by now so a path for code/main should get returned.
delete p;
p = new Plasma::Package(mPackageRoot, mPackage, ps);
const QString path = KStandardDirs::realFilePath(mPackageRoot + "/" + mPackage + "/contents/code/main");
// Two ways to get the same info.
// 1. Give the file type which refers to a class of files (a directory) in
// the package structure and the file name.
// 2. Give the file type which refers to a file in the package structure.
//
// NOTE: scripts, main and mainscript are defined in packages.cpp and are
// specific for a PlasmoidPackage.
QCOMPARE(p->filePath("scripts", "main"), path);
QCOMPARE(p->filePath("mainscript"), path);
}
void PlasmoidPackageTest::entryList()
{
QString packageName("SomePlasmoid");
// Create a package named @p packageName which is valid and has some images.
createTestPackage(packageName);
// Create a package object and verify that it is valid.
p = new Plasma::Package(mPackageRoot, packageName, ps);
QVERIFY(p->isValid());
// Now we have a valid package that should contain the following files in
// given filetypes:
// fileTye - Files
// scripts - {"main"}
// images - {"image-1.svg", "image-2.svg"}
QStringList files = p->entryList("scripts");
QCOMPARE(files.size(), 1);
QVERIFY(files.contains("main"));
files = p->entryList("images");
QCOMPARE(files.size(), 2);
QVERIFY(files.contains("image-1.svg"));
QVERIFY(files.contains("image-2.svg"));
}
void PlasmoidPackageTest::knownPackages()
{
// Don't do strange things when package root doesn't exists.
QDir pRoot = QDir(mPackageRoot + "blah");
QVERIFY(!pRoot.exists());
p = new Plasma::Package(mPackageRoot + "blah", mPackage, ps);
QCOMPARE(Plasma::Package::listInstalled(mPackageRoot), QStringList());
delete p;
// Don't do strange things when an empty package root exists
QVERIFY(QDir().mkpath(mPackageRoot));
//QVERIFY(pRoot.exists());
p = new Plasma::Package(mPackageRoot, mPackage, ps);
QCOMPARE(Plasma::Package::listInstalled(mPackageRoot), QStringList());
delete p;
// Do not return a directory as package if it has no metadata.desktop file
QVERIFY(QDir().mkpath(mPackageRoot + "/invalid_plasmoid"));
p = new Plasma::Package(mPackageRoot, mPackage, ps);
QCOMPARE(Plasma::Package::listInstalled(mPackageRoot), QStringList());
delete p;
// Let's add a valid package and see what happens.
QString plamoid1("a_valid_plasmoid");
createTestPackage(plamoid1);
p = new Plasma::Package(mPackageRoot, mPackage, ps);
QStringList packages = Plasma::Package::listInstalled(mPackageRoot);
QCOMPARE(packages.size(), 1);
QVERIFY(packages.contains(plamoid1));
// Ok.... one more valid package.
QString plamoid2("another_valid_plasmoid");
createTestPackage(plamoid2);
p = new Plasma::Package(mPackageRoot, mPackage, ps);
packages = Plasma::Package::listInstalled(mPackageRoot);
QCOMPARE(packages.size(), 2);
QVERIFY(packages.contains(plamoid1));
QVERIFY(packages.contains(plamoid2));
}
void PlasmoidPackageTest::metadata()
{
QString plasmoid("plasmoid_with_metadata");
createTestPackage(plasmoid);
QString path = mPackageRoot + '/' + plasmoid + "/metadata.desktop";
p = new Plasma::Package(mPackageRoot, plasmoid, ps);
const Plasma::PackageMetadata metadata = p->metadata();
QVERIFY(p->isValid());
QCOMPARE(metadata.name(), plasmoid);
}
void PlasmoidPackageTest::createAndInstallPackage()
{
QString plasmoid("plasmoid_to_package");
createTestPackage(plasmoid);
QString packagePath = mPackageRoot + '/' + "package.zip";
Plasma::PackageMetadata metadata(
QString(KDESRCDIR) + "/packagemetadatatest.desktop");
QVERIFY(Plasma::Package::createPackage(metadata,
mPackageRoot + '/' + plasmoid + "/contents",
packagePath));
QVERIFY(QFile::exists(packagePath));
KZip package(packagePath);
QVERIFY(package.open(QIODevice::ReadOnly));
const KArchiveDirectory *dir = package.directory();
QVERIFY(dir);
QVERIFY(dir->entry("metadata.desktop"));
const KArchiveEntry *contentsEntry = dir->entry("contents");
QVERIFY(contentsEntry);
QVERIFY(contentsEntry->isDirectory());
const KArchiveDirectory *contents =
static_cast<const KArchiveDirectory *>(contentsEntry);
QVERIFY(contents->entry("code"));
QVERIFY(contents->entry("images"));
QVERIFY(Plasma::Package::installPackage(packagePath, mPackageRoot, "plasma-applet-"));
QString installedPackage = mPackageRoot + "/test";
QVERIFY(QFile::exists(installedPackage));
p = new Plasma::Package(installedPackage, ps);
QVERIFY(p->isValid());
}
QTEST_KDEMAIN(PlasmoidPackageTest, NoGUI)