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diff --git a/test/pta.py b/test/pta.py
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+++ b/test/pta.py
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+#!/usr/bin/env python3
+
+from automata import PTA
+import unittest
+
+example_json_1 = {
+ 'parameters' : ['datarate', 'txbytes', 'txpower'],
+ 'initial_param_values' : [None, None],
+ 'state' : {
+ 'IDLE' : {
+ 'power' : {
+ 'static' : 5,
+ }
+ },
+ 'TX' : {
+ 'power' : {
+ 'static' : 100,
+ 'function' : {
+ 'raw' : 'regression_arg(0) + regression_arg(1)'
+ ' * parameter(txpower)',
+ 'regression_args' : [ 100, 2 ]
+ },
+ }
+ },
+ },
+ 'transitions' : [
+ {
+ 'name' : 'init',
+ 'origin' : ['UNINITIALIZED', 'IDLE'],
+ 'destination' : 'IDLE',
+ 'duration' : {
+ 'static' : 50000,
+ },
+ 'set_param' : {
+ 'txpower' : 10
+ },
+ },
+ {
+ 'name' : 'setTxPower',
+ 'origin' : 'IDLE',
+ 'destination' : 'IDLE',
+ 'duration' : { 'static' : 120 },
+ 'energy ' : { 'static' : 10000 },
+ 'arg_to_param_map' : { 'txpower' : 0 },
+ 'argument_values' : [ [10, 20, 30] ],
+ },
+ {
+ 'name' : 'send',
+ 'origin' : 'IDLE',
+ 'destination' : 'TX',
+ 'duration' : {
+ 'static' : 10,
+ 'function' : {
+ 'raw' : 'regression_arg(0) + regression_arg(1)'
+ ' * function_arg(1)',
+ 'regression_args' : [48, 8],
+ },
+ },
+ 'energy' : {
+ 'static' : 3,
+ 'function' : {
+ 'raw' : 'regression_arg(0) + regression_arg(1)'
+ ' * function_arg(1)',
+ 'regression_args' : [3, 5],
+ },
+ },
+ 'arg_to_param_map' : { 'txbytes' : 1 },
+ 'argument_values' : [ ['"foo"', '"hodor"'], [3, 5] ],
+ 'argument_combination' : 'zip',
+ },
+ {
+ 'name' : 'txComplete',
+ 'origin' : 'TX',
+ 'destination' : 'IDLE',
+ 'is_interrupt' : 1,
+ 'timeout' : {
+ 'static' : 2000,
+ 'function' : {
+ 'raw' : 'regression_arg(0) + regression_arg(1)'
+ ' * parameter(txbytes)',
+ 'regression_args' : [ 500, 16 ],
+ },
+ },
+ }
+ ],
+}
+
+def dfs_tran_to_name(runs: list, with_args: bool) -> list:
+ if with_args:
+ return list(map(lambda run: list(map(lambda x: (x[0].name, x[1]), run)), runs))
+ return list(map(lambda run: list(map(lambda x: (x[0].name), run)), runs))
+
+class TestPTA(unittest.TestCase):
+ def test_dfs(self):
+ pta = PTA(['IDLE', 'TX'])
+ pta.add_transition('UNINITIALIZED', 'IDLE', 'init')
+ pta.add_transition('IDLE', 'TX', 'send')
+ pta.add_transition('TX', 'IDLE', 'txComplete')
+ self.assertEqual(dfs_tran_to_name(pta.dfs(0), False), [['init']])
+ self.assertEqual(dfs_tran_to_name(pta.dfs(1), False), [['init', 'send']])
+ self.assertEqual(dfs_tran_to_name(pta.dfs(2), False), [['init', 'send', 'txComplete']])
+ self.assertEqual(dfs_tran_to_name(pta.dfs(3), False), [['init', 'send', 'txComplete', 'send']])
+
+ pta = PTA(['IDLE'])
+ pta.add_transition('UNINITIALIZED', 'IDLE', 'init')
+ pta.add_transition('IDLE', 'IDLE', 'set1')
+ pta.add_transition('IDLE', 'IDLE', 'set2')
+ self.assertEqual(dfs_tran_to_name(pta.dfs(0), False), [['init']])
+ self.assertEqual(sorted(dfs_tran_to_name(pta.dfs(1), False)), [['init', 'set1'], ['init', 'set2']])
+ self.assertEqual(sorted(dfs_tran_to_name(pta.dfs(2), False)), [['init', 'set1', 'set1'],
+ ['init', 'set1', 'set2'],
+ ['init', 'set2', 'set1'],
+ ['init', 'set2', 'set2']])
+
+ def test_dfs_accepting(self):
+ pta = PTA(['IDLE', 'TX'], accepting_states = ['IDLE'])
+ pta.add_transition('UNINITIALIZED', 'IDLE', 'init')
+ pta.add_transition('IDLE', 'TX', 'send')
+ pta.add_transition('TX', 'IDLE', 'txComplete')
+ self.assertEqual(dfs_tran_to_name(pta.dfs(0), False), [['init']])
+ self.assertEqual(dfs_tran_to_name(pta.dfs(1), False), [])
+ self.assertEqual(dfs_tran_to_name(pta.dfs(2), False), [['init', 'send', 'txComplete']])
+ self.assertEqual(dfs_tran_to_name(pta.dfs(3), False), [])
+
+ def test_dfs_objects(self):
+ pta = PTA(['IDLE', 'TX'])
+ pta.add_transition('UNINITIALIZED', 'IDLE', 'init')
+ pta.add_transition('IDLE', 'TX', 'send')
+ pta.add_transition('TX', 'IDLE', 'txComplete')
+ traces = list(pta.dfs(2))
+ self.assertEqual(len(traces), 1)
+ trace = traces[0]
+ self.assertEqual(len(trace), 3)
+ self.assertEqual(trace[0][0].name, 'init')
+ self.assertEqual(trace[1][0].name, 'send')
+ self.assertEqual(trace[2][0].name, 'txComplete')
+ self.assertEqual(pta.get_transition_id(trace[0][0]), 0)
+ self.assertEqual(pta.get_transition_id(trace[1][0]), 1)
+ self.assertEqual(pta.get_transition_id(trace[2][0]), 2)
+
+ def test_from_json(self):
+ pta = PTA.from_json(example_json_1)
+ self.assertEqual(pta.parameters, ['datarate', 'txbytes', 'txpower'])
+ self.assertEqual(pta.state['UNINITIALIZED'].name, 'UNINITIALIZED')
+ self.assertEqual(pta.state['IDLE'].name, 'IDLE')
+ self.assertEqual(pta.state['TX'].name, 'TX')
+ self.assertEqual(len(pta.transitions), 5)
+ self.assertEqual(pta.transitions[0].name, 'init')
+ self.assertEqual(pta.transitions[1].name, 'init')
+ self.assertEqual(pta.transitions[2].name, 'setTxPower')
+ self.assertEqual(pta.transitions[3].name, 'send')
+ self.assertEqual(pta.transitions[4].name, 'txComplete')
+
+ #def test_to_json(self):
+ # pta = PTA.from_json(example_json_1)
+ # json = pta.to_json()
+ # json['state'].pop('UNINITIALIZED')
+ # print(json)
+ # self.assertDictEqual(json, example_json_1)
+
+ def test_from_json_dfs(self):
+ pta = PTA.from_json(example_json_1)
+ self.assertEqual(sorted(dfs_tran_to_name(pta.dfs(1), False)), [['init', 'init'], ['init', 'send'], ['init', 'setTxPower']])
+ self.assertEqual(sorted(dfs_tran_to_name(pta.dfs(1, with_arguments = True), True)),
+ [
+ [('init', ()), ('init', ())],
+ [('init', ()), ('send', ('"foo"', 3))],
+ [('init', ()), ('send', ('"hodor"', 5))],
+ [('init', ()), ('setTxPower', (10,))],
+ [('init', ()), ('setTxPower', (20,))],
+ [('init', ()), ('setTxPower', (30,))],
+ ]
+ )
+
+ def test_from_json_function(self):
+ pta = PTA.from_json(example_json_1)
+ self.assertEqual(pta.state['TX'].get_energy(1000, {'datarate' : 10, 'txbytes' : 6, 'txpower' : 10 }), 1000 * (100 + 2 * 10))
+ self.assertEqual(pta.transitions[4].get_timeout({'datarate' : 10, 'txbytes' : 6, 'txpower' : 10 }), 500 + 16 * 6)
+
+ def test_simulation(self):
+ pta = PTA()
+ pta.add_state('IDLE', power = 5)
+ pta.add_state('TX', power = 100)
+ pta.add_transition('UNINITIALIZED', 'IDLE', 'init', duration = 50000)
+ pta.add_transition('IDLE', 'TX', 'send', energy = 3, duration = 10)
+ pta.add_transition('TX', 'IDLE', 'txComplete', timeout = 2000, is_interrupt = True)
+ trace = [
+ ['init'],
+ ['sleep', 10000000],
+ ['send', 'foo', 3],
+ ['sleep', 5000000],
+ ['send', 'foo', 3]
+ ]
+ expected_energy = 5. * 10000000 + 3 + 100 * 2000 + 5 * 5000000 + 3 + 100 * 2000
+ expected_duration = 50000 + 10000000 + 10 + 2000 + 5000000 + 10 + 2000
+ power, duration, state, parameters = pta.simulate(trace)
+ self.assertEqual(power, expected_energy)
+ self.assertEqual(duration, expected_duration)
+ self.assertEqual(state.name, 'IDLE')
+ self.assertEqual(parameters, {})
+
+ def test_simulation_param_none(self):
+ pta = PTA(parameters = ['txpower', 'length'])
+ pta.add_state('IDLE', power = 5)
+ pta.add_state('TX', power = 100)
+ pta.add_transition('UNINITIALIZED', 'IDLE', 'init', energy = 500000, duration = 50000)
+ pta.add_transition('IDLE', 'TX', 'send', energy = 3, duration = 10)
+ pta.add_transition('TX', 'IDLE', 'txComplete', timeout = 2000, is_interrupt = True)
+ trace = [
+ ['init'],
+ ]
+ expected_energy = 500000
+ expected_duration = 50000
+ power, duration, state, parameters = pta.simulate(trace)
+ self.assertEqual(power, expected_energy)
+ self.assertEqual(duration, expected_duration)
+ self.assertEqual(state.name, 'IDLE')
+ self.assertEqual(parameters, {
+ 'txpower' : None,
+ 'length' : None
+ })
+
+ def test_simulation_param_update_function(self):
+ pta = PTA(parameters = ['txpower', 'length'])
+ pta.add_state('IDLE', power = 5)
+ pta.add_state('TX', power = 100)
+ pta.add_transition('UNINITIALIZED', 'IDLE', 'init', energy = 500000, duration = 50000)
+ pta.add_transition('IDLE', 'IDLE', 'setTxPower', energy = 10000, duration = 120,
+ param_update_function = lambda param, arg: {**param, 'txpower' : arg[0]})
+ pta.add_transition('IDLE', 'TX', 'send', energy = 3, duration = 10)
+ pta.add_transition('TX', 'IDLE', 'txComplete', timeout = 2000, is_interrupt = True)
+ trace = [
+ ['init'],
+ ['setTxPower', 10]
+ ]
+ expected_energy = 510000
+ expected_duration = 50120
+ power, duration, state, parameters = pta.simulate(trace)
+ self.assertEqual(power, expected_energy)
+ self.assertEqual(duration, expected_duration)
+ self.assertEqual(state.name, 'IDLE')
+ self.assertEqual(parameters, {
+ 'txpower' : 10,
+ 'length' : None
+ })
+
+ def test_simulation_arg_to_param_map(self):
+ pta = PTA(parameters = ['txpower', 'length'])
+ pta.add_state('IDLE', power = 5)
+ pta.add_state('TX', power = 100)
+ pta.add_transition('UNINITIALIZED', 'IDLE', 'init', energy = 500000, duration = 50000)
+ pta.add_transition('IDLE', 'IDLE', 'setTxPower', energy = 10000, duration = 120,
+ arg_to_param_map = {'txpower' : 0})
+ pta.add_transition('IDLE', 'TX', 'send', energy = 3, duration = 10)
+ pta.add_transition('TX', 'IDLE', 'txComplete', timeout = 2000, is_interrupt = True)
+ trace = [
+ ['init'],
+ ['setTxPower', 10]
+ ]
+ expected_energy = 510000
+ expected_duration = 50120
+ power, duration, state, parameters = pta.simulate(trace)
+ self.assertEqual(power, expected_energy)
+ self.assertEqual(duration, expected_duration)
+ self.assertEqual(state.name, 'IDLE')
+ self.assertEqual(parameters, {
+ 'txpower' : 10,
+ 'length' : None
+ })
+
+ def test_simulation_set_param(self):
+ pta = PTA(parameters = ['txpower', 'length'])
+ pta.add_state('IDLE', power = 5)
+ pta.add_state('TX', power = 100)
+ pta.add_transition('UNINITIALIZED', 'IDLE', 'init', energy = 500000, duration = 50000, set_param = {'txpower' : 10})
+ trace = [
+ ['init'],
+ ]
+ expected_energy = 500000
+ expected_duration = 50000
+ power, duration, state, parameters = pta.simulate(trace)
+ self.assertEqual(power, expected_energy)
+ self.assertEqual(duration, expected_duration)
+ self.assertEqual(state.name, 'IDLE')
+ self.assertEqual(parameters, {
+ 'txpower' : 10,
+ 'length' : None
+ })
+
+ def test_simulation_arg_function(self):
+ pta = PTA(parameters = ['txpower', 'length'])
+ pta.add_state('IDLE', power = 5)
+ pta.add_state('TX', power = 100)
+ pta.add_transition('UNINITIALIZED', 'IDLE', 'init', energy = 500000, duration = 50000)
+ pta.add_transition('IDLE', 'IDLE', 'setTxPower', energy = 10000, duration = 120,
+ param_update_function = lambda param, arg: {**param, 'txpower' : arg[0]})
+ pta.add_transition('IDLE', 'TX', 'send', energy = 3, duration = 10,
+ energy_function = lambda param, arg: 3 + 5 * arg[1],
+ duration_function = lambda param, arg: 48 + 8 * arg[1])
+ pta.add_transition('TX', 'IDLE', 'txComplete', timeout = 2000, is_interrupt = True)
+ trace = [
+ ['init'],
+ ['setTxPower', 10],
+ ['send', 'foo', 3],
+ ]
+ expected_energy = 500000 + 10000 + (3 + 5 * 3) + (2000 * 100)
+ expected_duration = 50000 + 120 + (48 + 8 * 3) + 2000
+ power, duration, state, parameters = pta.simulate(trace)
+ self.assertEqual(power, expected_energy)
+ self.assertEqual(duration, expected_duration)
+ self.assertEqual(state.name, 'IDLE')
+ self.assertEqual(parameters, {
+ 'txpower' : 10,
+ 'length' : None
+ })
+
+ pta = PTA(parameters = ['txpower', 'length'])
+ pta.add_state('IDLE', power = 5)
+ pta.add_state('TX', power = 100)
+ pta.add_transition('UNINITIALIZED', 'IDLE', 'init', energy = 500000, duration = 50000)
+ pta.add_transition('IDLE', 'IDLE', 'setTxPower', energy = 10000, duration = 120,
+ param_update_function = lambda param, arg: {**param, 'txpower' : arg[0]})
+ pta.add_transition('IDLE', 'TX', 'send', energy = 3, duration = 10,
+ energy_function = lambda param, arg: 3 + 5 * arg[1],
+ duration_function = lambda param, arg: 48 + 8 * arg[1])
+ pta.add_transition('TX', 'IDLE', 'txComplete', timeout = 2000, is_interrupt = True)
+ trace = [
+ ['init'],
+ ['setTxPower', 10],
+ ['send', 'foobar', 6],
+ ]
+ expected_energy = 500000 + 10000 + (3 + 5 * 6) + (2000 * 100)
+ expected_duration = 50000 + 120 + (48 + 8 * 6) + 2000
+ power, duration, state, parameters = pta.simulate(trace)
+ self.assertEqual(power, expected_energy)
+ self.assertEqual(duration, expected_duration)
+ self.assertEqual(state.name, 'IDLE')
+ self.assertEqual(parameters, {
+ 'txpower' : 10,
+ 'length' : None
+ })
+
+
+ def test_simulation_param_function(self):
+ pta = PTA(parameters = ['length', 'txpower'])
+ pta.add_state('IDLE', power = 5)
+ pta.add_state('TX', power = 100,
+ power_function = lambda param, arg: 1000 + 2 * param[1])
+ pta.add_transition('UNINITIALIZED', 'IDLE', 'init', energy = 500000, duration = 50000)
+ pta.add_transition('IDLE', 'IDLE', 'setTxPower', energy = 10000, duration = 120,
+ param_update_function = lambda param, arg: {**param, 'txpower' : arg[0]})
+ pta.add_transition('IDLE', 'TX', 'send', energy = 3, duration = 10,
+ energy_function = lambda param, arg: 3 + 5 * arg[1],
+ param_update_function = lambda param, arg: {**param, 'length' : arg[1]})
+ pta.add_transition('TX', 'IDLE', 'txComplete', timeout = 2000, is_interrupt = True,
+ timeout_function = lambda param, arg: 500 + 16 * param[0])
+ trace = [
+ ['init'],
+ ['setTxPower', 10],
+ ['send', 'foo', 3],
+ ]
+ expected_energy = 500000 + 10000 + (3 + 5 * 3) + (1000 + 2 * 10) * (500 + 16 * 3)
+ expected_duration = 50000 + 120 + 10 + (500 + 16 * 3)
+ power, duration, state, parameters = pta.simulate(trace)
+ self.assertEqual(power, expected_energy)
+ self.assertEqual(duration, expected_duration)
+ self.assertEqual(state.name, 'IDLE')
+ self.assertEqual(parameters, {
+ 'txpower' : 10,
+ 'length' : 3
+ })
+
+
+
+if __name__ == '__main__':
+ unittest.main()
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 22:50:55 +0000