5fbf5fceab
The previous commit (32cc9be007
) removed the second parameter of
FGGlobals::loadUserSettings(). Adapt testMigration() accordingly.
165 lines
5.3 KiB
C++
165 lines
5.3 KiB
C++
// Written by James Turner, started 2017.
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//
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// Copyright (C) 2017 James Turner
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#include "config.h"
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#include "unitTestHelpers.hxx"
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#include <simgear/misc/test_macros.hxx>
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#include <simgear/props/props_io.hxx>
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#include <simgear/io/iostreams/sgstream.hxx>
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#include <simgear/misc/sg_dir.hxx>
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#include "Main/globals.hxx"
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#include "Main/options.hxx"
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#include "Main/fg_props.hxx"
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using namespace flightgear;
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void writeLegacyAutosave(SGPath userData, int majorVersion, int minorVersion)
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{
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std::ostringstream os;
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os << "autosave_" << majorVersion << "_" << minorVersion << ".xml";
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sg_ofstream of(userData / os.str());
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{
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of << "<?xml version=\"1.0\"?>" \
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"<PropertyList>" \
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"<sim>" \
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"<window-height>42</window-height>" \
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"<presets>" \
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"<foo>12</foo>" \
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"<child><bar>12</bar></child>" \
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"</presets>" \
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"<presets n=\"1\">" \
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"<foo>13</foo>" \
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"</presets>" \
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"<rendering>" \
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"<msaa>10</msaa>" \
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"<texture-size>512</texture-size>" \
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"<texture-pack>" \
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"<foo>abc</foo>" \
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"<wibble>abc</wibble>" \
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"</texture-pack>" \
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"</rendering>" \
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"<gui>" \
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"<dialog n=\"1\">" \
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"<widget>button</widget>" \
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"</dialog>" \
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"<dialog n=\"2\">" \
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"<widget>slider</widget>" \
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"</dialog>"\
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"</gui>" \
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"</sim>" \
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"<some-setting>888</some-setting>" \
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"<views>" \
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"<view>" \
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"<new-prop>somevalue</new-prop>" \
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"<old-prop>somevalue</old-prop>" \
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"</view>" \
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"</views>" \
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"</PropertyList>";
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}
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of.close();
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}
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void writeLegacyAutosave2(SGPath userData, int majorVersion, int minorVersion)
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{
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std::ostringstream os;
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os << "autosave_" << majorVersion << "_" << minorVersion << ".xml";
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sg_ofstream of(userData / os.str());
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{
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of << "<?xml version=\"1.0\"?>" \
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"<PropertyList>" \
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"<sim>" \
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"<bad>1</bad>" \
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"</sim>" \
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"</views>" \
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"</PropertyList>";
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}
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of.close();
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}
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void testMigration()
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{
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fgtest::initTestGlobals("autosaveMigration");
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Options::reset();
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SGPath testUserDataPath = globals->get_fg_home() / "test_autosave_migrate";
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if (!testUserDataPath.exists()) {
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SGPath p = testUserDataPath / "foo";
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p.create_dir(0755);
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}
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simgear::Dir homeDir(testUserDataPath);
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for (auto path : homeDir.children(simgear::Dir::TYPE_FILE, ".xml")) {
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path.remove();
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}
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writeLegacyAutosave(testUserDataPath, 2016, 1);
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const string_list versionParts = simgear::strutils::split(VERSION, ".");
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SG_VERIFY(versionParts.size() == 3);
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const int currentMajor = simgear::strutils::to_int(versionParts[0]);
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const int currentMinor = simgear::strutils::to_int(versionParts[1]);
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// none of these should not be read
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writeLegacyAutosave2(testUserDataPath, 2016, 0);
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writeLegacyAutosave2(testUserDataPath, currentMajor, currentMinor + 1);
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writeLegacyAutosave2(testUserDataPath, currentMajor+1, currentMinor + 1);
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SGPath p = globals->autosaveFilePath(testUserDataPath);
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if (p.exists()) {
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SG_VERIFY(p.remove());
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}
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// write some blck-list rules to property tree
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SGPropertyNode_ptr blacklist = fgGetNode("/sim/autosave-migration/blacklist", true);
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blacklist->addChild("path")->setStringValue("/sim[0]/presets[0]/*");
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blacklist->addChild("path")->setStringValue("/sim[0]/rendering[0]/texture-");
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blacklist->addChild("path")->setStringValue("/views[0]/view[*]/old-prop");
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blacklist->addChild("path")->setStringValue("/sim[0]/gui");
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// execute method under test
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globals->loadUserSettings(testUserDataPath);
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SG_CHECK_EQUAL(globals->get_props()->getNode("sim")->getChildren("presets").size(), 2);
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SG_CHECK_EQUAL(globals->get_props()->getNode("sim")->getChildren("gui").size(), 0);
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SG_CHECK_EQUAL(globals->get_props()->getIntValue("sim/window-height"), 42);
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SG_CHECK_EQUAL(globals->get_props()->getIntValue("sim/presets/foo"), 0);
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SG_CHECK_EQUAL(globals->get_props()->getIntValue("sim/presets[1]/foo"), 13);
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SG_CHECK_EQUAL(globals->get_props()->getIntValue("some-setting"), 888);
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// if this is not zero, one of the bad autosaves was read
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SG_CHECK_EQUAL(globals->get_props()->getIntValue("sim/bad"), 0);
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fgtest::shutdownTestGlobals();
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}
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int main(int argc, char* argv[])
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{
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testMigration();
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return EXIT_SUCCESS;
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}
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