def test_core_difficult(self):
'''Testcase for core functionality (difficult).'''
infile1 = self.get_full_inpath('grass_base.png')
infile2 = self.get_full_inpath('grass_sub.png')
reffile = self.get_full_inpath('hypersurface_ref_grass.dat')
outfile = self.get_full_outpath('hypersurface_cur_grass.dat')
cmdargs = [infile1, infile2, '-o', outfile]
with common.OutputCatcher() as _:
picslide.main(cmdargs)
equal = common.hypersurface_file_equals(outfile, reffile)
self.assertTrue(equal)
infile1 = self.get_full_inpath('gravel_base.png')
infile2 = self.get_full_inpath('gravel_sub.png')
reffile = self.get_full_inpath('hypersurface_ref_gravel.dat')
outfile = self.get_full_outpath('hypersurface_cur_gravel.dat')
cmdargs = [infile1, infile2, '-o', outfile]
with common.OutputCatcher() as _:
picslide.main(cmdargs)
equal = common.hypersurface_file_equals(outfile, reffile)
self.assertTrue(equal)
def test_stdout(self):
'''When output goes to stdout instead of file.'''
infile = self.get_input('gaas.gen')
reffile = self.get_input('gaas.234.gen')
outfile = self.get_output('gaas.234.gen')
cmdargs = [infile, '2', '3', '4']
with common.OutputCatcher() as output:
repeatgen.main(cmdargs)
outfile = output.get_as_stringio()
self.assertTrue(common.gen_file_equals(outfile, reffile))
def test_stdout(self):
'''When output goes to stdout instead of file.'''
infile = self.get_input('h2o.gen')
reffile = self.get_input('h2o.isostrain.gen')
outfile = self.get_output('h2o.isostrain.gen')
cmdargs = [infile, '10']
with common.OutputCatcher() as output:
straingen.main(cmdargs)
outfile = output.get_as_stringio()
self.assertTrue(common.gen_file_equals(outfile, reffile))
def test_fail_invalid_infile(self):
'''Testcase for invocation with invalid infile(s).'''
# get unique temporary filename as invalid input file
tmpname = common.get_temporary_filename(self.workroot)
infile1 = self.get_full_inpath('base.png')
infile2 = os.path.join(self.workdir, tmpname)
outfile = self.get_full_outpath('hypersurface_cur.dat')
cmdargs = [infile1, infile2, '-o', outfile]
with common.OutputCatcher() as _:
with self.assertRaises(ScriptError):
picslide.main(cmdargs)
def test_with_ccorr(self):
'''Testcase for additional cross correlation calculation.'''
infile1 = self.get_full_inpath('retina_base.png')
infile2 = self.get_full_inpath('retina_sub.png')
reffile1 = self.get_full_inpath('hypersurface_ref_retina.dat')
reffile2 = self.get_full_inpath('hypersurface_cc_ref_retina.dat')
outfile1 = self.get_full_outpath('hypersurface_cur_retina.dat')
outfile2 = self.get_full_outpath('hypersurface_cc_cur_retina.dat')
cmdargs = [
infile1, infile2, '-c', '-o', outfile1, '--ccoutfile', outfile2
]
with common.OutputCatcher() as _:
picslide.main(cmdargs)
equal1 = common.hypersurface_file_equals(outfile1, reffile1)
equal2 = common.hypersurface_file_equals(outfile2, reffile2)
self.assertTrue(equal1 and equal2)