89 lines
2.1 KiB
C++
89 lines
2.1 KiB
C++
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#include "config.h"
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#include "unitTestHelpers.hxx"
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#include <Main/globals.hxx>
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#include <Navaids/NavDataCache.hxx>
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#include <Time/TimeManager.hxx>
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#include <simgear/debug/logstream.hxx>
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#include <simgear/misc/sg_dir.hxx>
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#include <simgear/timing/timestamp.hxx>
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#include <iostream>
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namespace fgtest
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{
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bool looksLikeFGData(const SGPath& path)
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{
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return (path / "defaults.xml").exists();
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}
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void initTestGlobals(const std::string& testName)
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{
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sglog().setLogLevels( SG_ALL, SG_WARN );
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sglog().setDeveloperMode(true);
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globals = new FGGlobals;
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bool foundRoot = false;
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if (std::getenv("FG_ROOT")) {
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SGPath fg_root = SGPath::fromEnv("FG_ROOT");
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if (looksLikeFGData(fg_root)) {
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globals->set_fg_root(fg_root);
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foundRoot = true;
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}
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}
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if (!foundRoot) {
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SGPath pkgLibDir = SGPath::fromUtf8(PKGLIBDIR);
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if (looksLikeFGData(pkgLibDir)) {
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globals->set_fg_root(pkgLibDir);
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foundRoot = true;
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}
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}
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if (!foundRoot) {
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SGPath dataDir = SGPath::fromUtf8(FGSRCDIR) / ".." / "fgdata";
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if (looksLikeFGData(dataDir)) {
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globals->set_fg_root(dataDir);
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foundRoot = true;
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}
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}
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if (!foundRoot) {
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std::cerr << "FGData not found" << std::endl;
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exit(EXIT_FAILURE);
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}
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// current dir
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SGPath homePath = simgear::Dir::current().path() / "test_home";
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if (!homePath.exists()) {
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(homePath / "dummyFile").create_dir(0755);
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}
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globals->set_fg_home(homePath);
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flightgear::NavDataCache* cache = flightgear::NavDataCache::createInstance();
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if (cache->isRebuildRequired()) {
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std::cerr << "Navcache rebuild for testing" << std::flush;
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while (cache->rebuild() != flightgear::NavDataCache::REBUILD_DONE) {
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SGTimeStamp::sleepForMSec(1000);
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std::cerr << "." << std::flush;
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}
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}
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TimeManager* t = new TimeManager;
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t->init(); // establish mag-var data
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}
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void shutdownTestGlobals()
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{
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delete globals;
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}
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} // of namespace fgtest
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