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| Original file line number | Diff line number | Diff line change |
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| # EnergyPlus, Copyright (c) 1996-2021, The Board of Trustees of the University | ||
| # of Illinois, The Regents of the University of California, through Lawrence | ||
| # Berkeley National Laboratory (subject to receipt of any required approvals | ||
| # from the U.S. Dept. of Energy), Oak Ridge National Laboratory, managed by UT- | ||
| # Battelle, Alliance for Sustainable Energy, LLC, and other contributors. All | ||
| # rights reserved. | ||
| # | ||
| # NOTICE: This Software was developed under funding from the U.S. Department of | ||
| # Energy and the U.S. Government consequently retains certain rights. As such, | ||
| # the U.S. Government has been granted for itself and others acting on its | ||
| # behalf a paid-up, nonexclusive, irrevocable, worldwide license in the | ||
| # Software to reproduce, distribute copies to the public, prepare derivative | ||
| # works, and perform publicly and display publicly, and to permit others to do | ||
| # so. | ||
| # | ||
| # Redistribution and use in source and binary forms, with or without | ||
| # modification, are permitted provided that the following conditions are met: | ||
| # | ||
| # (1) Redistributions of source code must retain the above copyright notice, | ||
| # this list of conditions and the following disclaimer. | ||
| # | ||
| # (2) Redistributions in binary form must reproduce the above copyright notice, | ||
| # this list of conditions and the following disclaimer in the documentation | ||
| # and/or other materials provided with the distribution. | ||
| # | ||
| # (3) Neither the name of the University of California, Lawrence Berkeley | ||
| # National Laboratory, the University of Illinois, U.S. Dept. of Energy nor | ||
| # the names of its contributors may be used to endorse or promote products | ||
| # derived from this software without specific prior written permission. | ||
| # | ||
| # (4) Use of EnergyPlus(TM) Name. If Licensee (i) distributes the software in | ||
| # stand-alone form without changes from the version obtained under this | ||
| # License, or (ii) Licensee makes a reference solely to the software | ||
| # portion of its product, Licensee must refer to the software as | ||
| # "EnergyPlus version X" software, where "X" is the version number Licensee | ||
| # obtained under this License and may not use a different name for the | ||
| # software. Except as specifically required in this Section (4), Licensee | ||
| # shall not use in a company name, a product name, in advertising, | ||
| # publicity, or other promotional activities any name, trade name, | ||
| # trademark, logo, or other designation of "EnergyPlus", "E+", "e+" or | ||
| # confusingly similar designation, without the U.S. Department of Energy's | ||
| # prior written consent. | ||
| # | ||
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | ||
| # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
| # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | ||
| # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | ||
| # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | ||
| # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | ||
| # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | ||
| # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
| # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
| # POSSIBILITY OF SUCH DAMAGE. | ||
|
|
||
| import glob as gb | ||
| import os | ||
| import shlex | ||
| import tempfile | ||
| import unittest | ||
|
|
||
| from pyenergyplus.api import EnergyPlusAPI | ||
|
|
||
|
|
||
| class TestAPIFlushOutput(unittest.TestCase): | ||
| """ | ||
| unittest on EnergyPlusAPI for #8484 - [pyenergyplus] EnergyPlus output not | ||
| flushed to eplusout.err | ||
| """ | ||
|
|
||
| @classmethod | ||
| def setUpClass(cls): | ||
| """ | ||
| A class method called before tests in an individual class are run | ||
| """ | ||
| cls.api = EnergyPlusAPI() | ||
|
|
||
| def setUp(self): | ||
| """ | ||
| Prepare each test fixture, with a new state | ||
| """ | ||
| self.state = self.api.state_manager.new_state() | ||
|
|
||
| def test_proper_run(self): | ||
| """ | ||
| Tests the case where the simulation ends properly and EndEnergyPlus is | ||
| called | ||
| """ | ||
| with tempfile.TemporaryDirectory() as tempdir: | ||
| print(tempdir) | ||
| cmd_args = shlex.split(f'-d {tempdir} -D @IDF_FILE@') | ||
| return_code = self.api.runtime.run_energyplus(self.state, cmd_args) | ||
| self.assertEqual(return_code, 0) | ||
| out_files = gb.glob(os.path.join(tempdir, "*")) | ||
| # We need to find out files, and we expect NONE of them to be empty | ||
| self.assertGreater(len(out_files), 10) | ||
| empty_files = list(filter(lambda f: os.stat(f).st_size == 0, | ||
| out_files)) | ||
| msg = f"Did not expect empty files, but found {len(empty_files)}:" | ||
| for f in empty_files: | ||
| msg += f"\n * {os.path.relpath(f, tempdir)}" | ||
| self.assertFalse(empty_files, msg) | ||
|
|
||
| # Check that the eplusout.err is not truncated, that the last line | ||
| # is what we expect it to be | ||
| with open(os.path.join(tempdir, 'eplusout.err'), 'r') as f: | ||
| lines = f.read().splitlines() | ||
| self.assertTrue(lines, "eplusout.err is empty!") | ||
| self.assertIn("EnergyPlus Completed Successfully", lines[-1]) | ||
|
|
||
| def test_wrong_version_api_output(self): | ||
| """ | ||
| Test for #8484 - When the simulation starts, but fails, we should still | ||
| find proper content in the eplusout.err (AbortEnergyPlus is called) | ||
| """ | ||
|
|
||
| idf_content = """ | ||
| Version,9.0; | ||
| Timestep,4; | ||
| Building, | ||
| Simple One Zone (Wireframe DXF), !- Name | ||
| 0, !- North Axis {deg} | ||
| Suburbs, !- Terrain | ||
| 0.04, !- Loads Convergence Tolerance Value {W} | ||
| 0.004, !- Temperature Convergence Tolerance Value {dC} | ||
| MinimalShadowing, !- Solar Distribution | ||
| 30, !- Maximum Number of Warmup Days | ||
| 6; !- Minimum Number of Warmup Days | ||
| HeatBalanceAlgorithm,ConductionTransferFunction; | ||
| SurfaceConvectionAlgorithm:Inside,TARP; | ||
| SurfaceConvectionAlgorithm:Outside,DOE-2; | ||
| GlobalGeometryRules, | ||
| UpperLeftCorner, !- Starting Vertex Position | ||
| CounterClockWise, !- Vertex Entry Direction | ||
| World; !- Coordinate System | ||
| """ | ||
|
|
||
| with tempfile.TemporaryDirectory() as tempdir: | ||
| idf_file = os.path.join(tempdir, 'wrong_version.idf') | ||
|
|
||
| with open(idf_file, 'w') as f: | ||
| f.write(idf_content) | ||
|
|
||
| cmd_args = shlex.split(f'-d {tempdir} -D {idf_file}') | ||
| return_code = self.api.runtime.run_energyplus(self.state, cmd_args) | ||
| self.assertEqual(return_code, 1) | ||
| with open(os.path.join(tempdir, 'eplusout.err'), 'r') as f: | ||
| lines = f.read().splitlines() | ||
| self.assertTrue(lines, "eplusout.err is empty!") | ||
| self.assertIn("EnergyPlus Terminated", lines[-1]) | ||
|
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||
|
|
||
| if __name__ == '__main__': | ||
| unittest.main() |