Source code for tests.abstract.test_parameter

#!/usr/bin/env python
# encoding: utf-8
#
# Copyright SAS Institute
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#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
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#      http://www.apache.org/licenses/LICENSE-2.0
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"""
Test for parameter class
"""

import os
import sys
import unittest
import warnings
import sasoptpy as so
from inspect import cleandoc

current_dir = os.path.dirname(os.path.abspath(__file__))
sys.path.append(os.path.abspath(os.path.join(current_dir, '..')))
from util import assert_equal_wo_temps

[docs]class TestParameter(unittest.TestCase): def setUp(self): so.reset() def test_regular_parameter(self): with so.Workspace('w') as w: p = so.Parameter(name='p', init=3) p.set_value(5) self.assertEqual(so.to_optmodel(w), cleandoc(''' proc optmodel; num p init 3; p = 5; quit;''')) def test_parameter_group(self): from sasoptpy.actions import for_loop, condition with so.Workspace('w') as w: p = so.ParameterGroup(so.exp_range(1, 6), name='p', init=3) p[0].set_value(3) S = so.Set(name='S', value=so.exp_range(1, 6)) for i in for_loop(S): p[i].set_value(1) assert_equal_wo_temps(self, so.to_optmodel(w), cleandoc(''' proc optmodel; num p {1..5} init 3; p[0] = 3; set S = 1..5; for {TEMP1 in S} do; p[TEMP1] = 1; end; quit;''')) def test_value(self): p = so.Parameter(name='p', value=5) self.assertEqual(p.get_value(), 5)