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102 lines
4.9 KiB
102 lines
4.9 KiB
import stormpy
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import stormpy.info
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import stormpy.logic
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from helpers.helper import get_example_path
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from configurations import pars
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@pars
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class TestSparseParametricModel:
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def test_build_parametric_dtmc(self):
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program = stormpy.parse_prism_program(get_example_path("pdtmc", "brp16_2.pm"))
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formulas = stormpy.parse_properties_for_prism_program("P=? [ F s=5 ]", program)
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model = stormpy.build_parametric_model(program, formulas)
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assert model.nr_states == 613
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assert model.nr_transitions == 803
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assert model.model_type == stormpy.ModelType.DTMC
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assert model.supports_parameters
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assert model.has_parameters
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assert type(model) is stormpy.SparseParametricDtmc
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def test_build_parametric_dtmc_preprocess(self):
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program = stormpy.parse_prism_program(get_example_path("pdtmc", "herman5.pm"))
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formulas = stormpy.parse_properties_for_prism_program("R=? [ F \"stable\" ]", program)
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trans_program, trans_formulas = stormpy.preprocess_prism_program(program, formulas, "")
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trans_prism = trans_program.as_prism_program()
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model = stormpy.build_parametric_model(trans_prism, trans_formulas)
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assert model.nr_states == 33
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assert model.nr_transitions == 266
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assert model.model_type == stormpy.ModelType.DTMC
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assert model.supports_parameters
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assert model.has_parameters
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assert type(model) is stormpy.SparseParametricDtmc
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def test_build_dtmc_supporting_parameters(self):
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program = stormpy.parse_prism_program(get_example_path("dtmc", "die.pm"))
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formulas = stormpy.parse_properties_for_prism_program("P=? [ F \"one\" ]", program)
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model = stormpy.build_parametric_model(program, formulas)
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assert model.nr_states == 13
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assert model.nr_transitions == 20
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assert model.model_type == stormpy.ModelType.DTMC
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assert model.supports_parameters
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assert not model.has_parameters
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assert type(model) is stormpy.SparseParametricDtmc
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def test_build_parametric_mdp(self):
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program = stormpy.parse_prism_program(get_example_path("pmdp", "two_dice.nm"))
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formulas = stormpy.parse_properties_for_prism_program("P=? [ F \"two\" ]", program)
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model = stormpy.build_parametric_model(program, formulas)
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assert model.nr_states == 169
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assert model.nr_transitions == 435
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assert model.model_type == stormpy.ModelType.MDP
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assert model.supports_parameters
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assert type(model) is stormpy.SparseParametricMdp
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@pars
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class TestSymbolicParametricModel:
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def test_build_parametric_dtmc(self):
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program = stormpy.parse_prism_program(get_example_path("pdtmc", "brp16_2.pm"))
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formulas = stormpy.parse_properties_for_prism_program("P=? [ F s=5 ]", program)
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model = stormpy.build_symbolic_parametric_model(program, formulas)
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assert model.nr_states == 613
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assert model.nr_transitions == 803
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assert model.model_type == stormpy.ModelType.DTMC
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assert model.supports_parameters
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assert model.has_parameters
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assert type(model) is stormpy.SymbolicSylvanParametricDtmc
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def test_build_parametric_dtmc_preprocess(self):
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program = stormpy.parse_prism_program(get_example_path("pdtmc", "herman5.pm"))
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formulas = stormpy.parse_properties_for_prism_program("R=? [ F \"stable\" ]", program)
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trans_program, trans_formulas = stormpy.preprocess_prism_program(program, formulas, "")
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trans_prism = trans_program.as_prism_program()
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model = stormpy.build_symbolic_parametric_model(trans_prism, trans_formulas)
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assert model.nr_states == 33
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assert model.nr_transitions == 266
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assert model.model_type == stormpy.ModelType.DTMC
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assert model.supports_parameters
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assert model.has_parameters
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assert type(model) is stormpy.SymbolicSylvanParametricDtmc
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def test_build_dtmc_supporting_parameters(self):
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program = stormpy.parse_prism_program(get_example_path("dtmc", "die.pm"))
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formulas = stormpy.parse_properties_for_prism_program("P=? [ F \"one\" ]", program)
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model = stormpy.build_symbolic_parametric_model(program, formulas)
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assert model.nr_states == 13
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assert model.nr_transitions == 20
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assert model.model_type == stormpy.ModelType.DTMC
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assert model.supports_parameters
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assert not model.has_parameters
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assert type(model) is stormpy.SymbolicSylvanParametricDtmc
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def test_build_parametric_mdp(self):
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program = stormpy.parse_prism_program(get_example_path("pmdp", "two_dice.nm"))
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formulas = stormpy.parse_properties_for_prism_program("P=? [ F \"two\" ]", program)
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model = stormpy.build_symbolic_parametric_model(program, formulas)
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assert model.nr_states == 169
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assert model.nr_transitions == 435
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assert model.model_type == stormpy.ModelType.MDP
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assert model.supports_parameters
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assert type(model) is stormpy.SymbolicSylvanParametricMdp
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