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82 lines
4.0 KiB
82 lines
4.0 KiB
import stormpy
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from helpers.helper import get_example_path
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class TestModelIterators:
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def test_states_dtmc(self):
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model = stormpy.parse_explicit_model(get_example_path("dtmc", "die.tra"), get_example_path("dtmc", "die.lab"))
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s = stormpy.state.State(0, model)
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i = 0
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for state in stormpy.state.State(0, model):
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assert state.id == i
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i += 1
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assert i == model.nr_states
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def test_states_mdp(self):
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model = stormpy.parse_explicit_model(get_example_path("mdp", "two_dice.tra"), get_example_path("mdp", "two_dice.lab"))
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s = stormpy.state.State(0, model)
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i = 0
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for state in stormpy.state.State(0, model):
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assert state.id == i
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i += 1
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assert i == model.nr_states
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def test_actions_dtmc(self):
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model = stormpy.parse_explicit_model(get_example_path("dtmc", "die.tra"), get_example_path("dtmc", "die.lab"))
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s = stormpy.state.State(0, model)
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for state in stormpy.state.State(0, model):
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for action in state.actions():
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assert action.row == 0
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def test_actions_mdp(self):
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model = stormpy.parse_explicit_model(get_example_path("mdp", "two_dice.tra"), get_example_path("mdp", "two_dice.lab"))
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s = stormpy.state.State(0, model)
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for state in stormpy.state.State(0, model):
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for action in state.actions():
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assert action.row == 0 or action.row == 1
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def test_transitions_dtmc(self):
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transitions_orig = [(0, 0, 0), (0, 1, 0.5), (0, 2, 0.5), (1, 1, 0), (1, 3, 0.5), (1, 4, 0.5),
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(2, 2, 0), (2, 5, 0.5), (2, 6, 0.5), (3, 1, 0.5), (3, 3, 0), (3, 7, 0.5),
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(4, 4, 0), (4, 8, 0.5), (4, 9, 0.5), (5, 5, 0), (5, 10, 0.5), (5, 11, 0.5),
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(6, 2, 0.5), (6, 6, 0), (6, 12, 0.5), (7, 7, 1), (8, 8, 1),
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(9, 9, 1), (10, 10, 1), (11, 11, 1), (12, 12, 1)
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]
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model = stormpy.parse_explicit_model(get_example_path("dtmc", "die.tra"), get_example_path("dtmc", "die.lab"))
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s = stormpy.state.State(0, model)
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i = 0
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for state in stormpy.state.State(0, model):
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for action in state.actions():
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for transition in action.transitions():
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transition_orig = transitions_orig[i]
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i += 1
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assert state.id == transition_orig[0]
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assert transition.column == transition_orig[1]
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assert transition.value() == transition_orig[2]
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def test_transitions_mdp(self):
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model = stormpy.parse_explicit_model(get_example_path("mdp", "two_dice.tra"), get_example_path("mdp", "two_dice.lab"))
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s = stormpy.state.State(0, model)
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for state in stormpy.state.State(0, model):
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i = 0
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for action in state.actions():
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i += 1
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for transition in action.transitions():
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assert transition.value() == 0.5 or transition.value() == 1
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assert i == 1 or i == 2
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def test_row_iterator(self):
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transitions_orig = [(0, 0, 0), (0, 1, 0.5), (0, 2, 0.5), (1, 1, 0), (1, 3, 0.5), (1, 4, 0.5),
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(2, 2, 0), (2, 5, 0.5), (2, 6, 0.5), (3, 1, 0.5), (3, 3, 0), (3, 7, 0.5),
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(4, 4, 0), (4, 8, 0.5), (4, 9, 0.5), (5, 5, 0), (5, 10, 0.5), (5, 11, 0.5),
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(6, 2, 0.5), (6, 6, 0), (6, 12, 0.5), (7, 7, 1), (8, 8, 1),
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(9, 9, 1), (10, 10, 1), (11, 11, 1), (12, 12, 1)
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]
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model = stormpy.parse_explicit_model(get_example_path("dtmc", "die.tra"), get_example_path("dtmc", "die.lab"))
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i = 0
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for state in stormpy.state.State(0, model):
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for transition in model.transition_matrix.row_iter(state.id, state.id):
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transition_orig = transitions_orig[i]
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i += 1
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assert state.id == transition_orig[0]
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assert transition.column == transition_orig[1]
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assert transition.value() == transition_orig[2]
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