grortir.test.externals.pyswarm.TestPso.test_run_simple_pso() - Code Metrics - Inspection of "Merge pull request #31 from qbahn/feature/addPySwa..." - qbahn/grortir - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 8ebc53...375895 )

by Wojtek

created 2016-04-11 22:37 UTC

test_run_simple_pso() A

↳ Parent: grortir.test.externals.pyswarm.TestPso

Complexity

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Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Metric	Value
cc	1
dl	0
loc	8
rs	9.4285

"""Tests for pyswarm."""
from unittest import TestCase
from grortir.externals.pyswarm.pso import pso


class TestPso(TestCase):
    """Class for tests pyswarm."""

    def test_run_simple_pso(self):
        """Test running library."""
        lower_bound = [-3, -1]
        upper_bound = [2, 6]

        x_opt, f_opt = pso(myfunc, lower_bound, upper_bound)
a, b = ("a", "b", "c")  # only 2 labels for 3 values
        self.assertIsNotNone(x_opt)
        self.assertIsNotNone(f_opt)


def myfunc(input_vector):
    """Simple function for tests.

    Args:
        input_vector (list): input vector

    Returns:
        object : value of function
    """
    x_1 = input_vector[0]
    x_2 = input_vector[1]
    return x_1 ** 4 - 2 * x_2 * x_1 ** 2 + x_2 ** 2 + x_1 ** 2 - 2 * x_1 + 5


1			"""Tests for pyswarm."""
2			from unittest import TestCase
3			from grortir.externals.pyswarm.pso import pso
4
5
6			class TestPso(TestCase):
7			"""Class for tests pyswarm."""
8
9			def test_run_simple_pso(self):
10			"""Test running library."""
11			lower_bound = [-3, -1]
12			upper_bound = [2, 6]
13
14			x_opt, f_opt = pso(myfunc, lower_bound, upper_bound)
			0 ignored issues – show Bug introduced 2016-04-11 21:40 UTC by Report Bug Copy Issue Report The tuple unpacking with sequence defined at line 210 of grortir.externals.pyswarm.pso seems to be unbalanced; 2 value(s) for 4 label(s) This happens when the amount of values does not equal the amount of labels: a, b = ("a", "b", "c") # only 2 labels for 3 values Loading history... Bug introduced 2016-04-11 21:40 UTC by Report Bug Copy Issue Report The tuple unpacking with sequence defined at line 217 of grortir.externals.pyswarm.pso seems to be unbalanced; 2 value(s) for 4 label(s) This happens when the amount of values does not equal the amount of labels: a, b = ("a", "b", "c") # only 2 labels for 3 values Loading history... Bug introduced 2016-04-11 21:40 UTC by Report Bug Copy Issue Report The tuple unpacking with sequence defined at line 233 of grortir.externals.pyswarm.pso seems to be unbalanced; 2 value(s) for 4 label(s) This happens when the amount of values does not equal the amount of labels: a, b = ("a", "b", "c") # only 2 labels for 3 values Loading history...
15			self.assertIsNotNone(x_opt)
16			self.assertIsNotNone(f_opt)
17
18
19			def myfunc(input_vector):
20			"""Simple function for tests.
21
22			Args:
23			input_vector (list): input vector
24
25			Returns:
26			object : value of function
27			"""
28			x_1 = input_vector[0]
29			x_2 = input_vector[1]
30			return x_1 ** 4 - 2 * x_2 * x_1 2 + x_2 2 + x_1 ** 2 - 2 * x_1 + 5
31

qbahn / grortir

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test_run_simple_pso() A

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