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37 * Implements functions in testoptions.h.
39 * \author Teemu Murtola <teemu.murtola@gmail.com>
40 * \ingroup module_testutils
44 #include "testutils/testoptions.h"
50 #include "gromacs/utility/classhelpers.h"
61 * Singleton registry for test options added with #GMX_TEST_OPTIONS.
63 * \ingroup module_testutils
65 class TestOptionsRegistry
68 //! Returns the singleton instance of this class.
69 static TestOptionsRegistry& getInstance()
71 static TestOptionsRegistry singleton;
75 //! Adds a provider into the registry.
76 void add(const char* /*name*/, TestOptionsProvider* provider)
78 std::lock_guard<std::mutex> lock(listMutex_);
79 providerList_.push_back(provider);
82 //! Initializes the options from all the provides.
83 void initOptions(IOptionsContainer* options);
86 TestOptionsRegistry() {}
88 typedef std::list<TestOptionsProvider*> ProviderList;
90 std::mutex listMutex_;
91 ProviderList providerList_;
93 GMX_DISALLOW_COPY_AND_ASSIGN(TestOptionsRegistry);
96 void TestOptionsRegistry::initOptions(IOptionsContainer* options)
98 // TODO: Have some deterministic order for the options; now it depends on
99 // the order in which the global initializers are run.
100 std::lock_guard<std::mutex> lock(listMutex_);
101 ProviderList::const_iterator i;
102 for (i = providerList_.begin(); i != providerList_.end(); ++i)
104 (*i)->initOptions(options);
110 void registerTestOptions(const char* name, TestOptionsProvider* provider)
112 TestOptionsRegistry::getInstance().add(name, provider);
115 void initTestOptions(IOptionsContainer* options)
117 TestOptionsRegistry::getInstance().initOptions(options);