def test_decoder_cache_invalidation(tmpdir):
cache_dir = str(tmpdir)
solver_mock = SolverMock()
# Basic test, that results are cached.
cache = DecoderCache(cache_dir=cache_dir)
cache.wrap_solver(solver_mock)(**get_solver_test_args())
assert SolverMock.n_calls[solver_mock] == 1
cache.invalidate()
cache.wrap_solver(solver_mock)(**get_solver_test_args())
assert SolverMock.n_calls[solver_mock] == 2
def test_decoder_cache_invalidation(tmpdir):
cache_dir = str(tmpdir)
solver_mock = SolverMock()
M = 100
N = 10
D = 2
activities = np.ones((M, D))
targets = np.ones((M, N))
rng = np.random.RandomState(42)
# Basic test, that results are cached.
cache = DecoderCache(cache_dir=cache_dir)
cache.wrap_solver(solver_mock)(activities, targets, rng)
assert SolverMock.n_calls[solver_mock] == 1
cache.invalidate()
cache.wrap_solver(solver_mock)(activities, targets, rng)
assert SolverMock.n_calls[solver_mock] == 2
def test_decoder_cache_invalidation(tmpdir):
cache_dir = str(tmpdir)
solver_mock = SolverMock()
M = 100
N = 10
D = 2
activities = np.ones((M, D))
targets = np.ones((M, N))
rng = np.random.RandomState(42)
# Basic test, that results are cached.
cache = DecoderCache(cache_dir=cache_dir)
cache.wrap_solver(solver_mock)(activities, targets, rng)
assert SolverMock.n_calls[solver_mock] == 1
cache.invalidate()
cache.wrap_solver(solver_mock)(activities, targets, rng)
assert SolverMock.n_calls[solver_mock] == 2