def test_extra_imports():
# only Jon needs to run this, so test first if you are him!
import os
if sys.platform=='win32':
import win32api
user=win32api.GetUserName()
else:
import pwd
user = pwd.getpwuid(os.getuid()).pw_name
if user not in ['jwp','lpzjwp']:
utils.skip('Testing extra imports is only needed for building Standalone distributions')
#OK, it's Jon , so run it
import serial
import pp
import egi
try:
import labjack
except:
import u3, u6, ue9, LabJackPython
import ioLabs
import hid
import pyo
#avbin
import pyglet
assert pyglet.media.have_avbin
#platform specific
if sys.platform=='win32':
import parallel
import pylink
def test_refresh_rate(self):
if self.win.winType=='pygame':
utils.skip("getMsPerFrame seems to crash the testing of pygame")
#make sure that we're successfully syncing to the frame rate
msPFavg, msPFstd, msPFmed = visual.getMsPerFrame(self.win,nFrames=60, showVisual=True)
assert (1000/150.0 < msPFavg < 1000/40.0), \
"Your frame period is %.1fms which suggests you aren't syncing to the frame" %msPFavg
def test_Exp_LoadCompilePsyexp(self):
#""" for each builder demo .psyexp: load-save-load, compile (syntax check), namespace"""
exp = self.exp
self.new_diff_file = self.tmp_diffs_file
# make temp copies of all builder demos:
for root, dirs, files in os.walk(path.join(exp.prefsPaths['demos'], 'builder')):
for f in files:
if (f.endswith('.psyexp') or
f.endswith('.xlsx') or
f.endswith('.csv') )\
and not f.startswith('bart'):
shutil.copyfile(path.join(root, f), path.join(self.tmp_dir, f))
# also copy any psyexp in 'here' (testExperiment dir)
#for f in glob.glob(path.join(self.here, '*.psyexp')):
# shutil.copyfile(f, path.join(self.tmp_dir, path.basename(f)))
test_psyexp = list(glob.glob(path.join(self.tmp_dir, '*.psyexp')))
if len(test_psyexp) == 0:
utils.skip("No test .psyexp files found (no Builder demos??)")
diff_in_file_py = '' # will later assert that this is empty
#diff_in_file_psyexp = ''
#diff_in_file_pyc = ''
#savedLocale = '.'.join(locale.getlocale())
locale.setlocale(locale.LC_ALL, '') # default
for file in test_psyexp:
# test for any diffs using various locale's:
for loc in ['en_US', 'en_US.UTF-8', 'ru_RU', 'ja_JP']:
try:
locale.setlocale(locale.LC_ALL, loc)
except locale.Error:
continue #skip this locale; it isnt installed
file_py, file_psyexp = self._checkLoadSave(file)
file_pyc = self._checkCompile(file_py)
#sha1_first = sha1hex(file_pyc, file=True)
file2_py, file2_psyexp = self._checkLoadSave(file_psyexp)
file2_pyc = self._checkCompile(file2_py)
#sha1_second = sha1hex(file2_pyc, file=True)
# check first against second, filtering out uninteresting diffs; catch diff in any of multiple psyexp files
diff_in_file_py += self._checkPyDiff(file_py, file2_py)
#diff_psyexp = _diff_file(file_psyexp,file2_psyexp)[2:]
#diff_in_file_psyexp += diff_psyexp
#diff_pyc = (sha1_first != sha1_second)
#assert not diff_pyc
if self.exp.prefsApp['locale']:
locale.setlocale(locale.LC_ALL, self.exp.prefsApp['locale'])
assert not diff_in_file_py ### see known_py_diffs.txt; potentially a locale issue? ###
def test_aperture(self):
win = self.win
if not win.allowStencil:
utils.skip("Don't run aperture test when no stencil is available")
contextName=self.contextName
grating = visual.PatchStim(win, mask='gauss',sf=8.0, size=2,color='FireBrick', units='norm')
aperture = visual.Aperture(win, size=1*self.scaleFactor,pos=[0.8*self.scaleFactor,0])
aperture.disable()
grating.draw()
aperture.enable()
grating.setOri(90)
grating.setColor('black')
grating.draw()
utils.compareScreenshot('aperture1_%s.png' %(contextName), win)
def test_quicktime():
if sys.platform!='darwin':
utils.skip("Only OS X can make Quicktime movies")
import numpy, time, os
mov_name = "qtTest.mov"
t0=time.time()
m = makeMovies.QuicktimeMovie(mov_name)
for frameN in range(10):
arr=(numpy.random.random([640,480,3])*255).astype(numpy.uint8)
m.addFrame(arr, 1)
print '.',;os.sys.stdout.flush()
m.save()
print 'took %.2fs' %(time.time()-t0)
os.unlink(mov_name)
def test_mov(self):
win = self.win
if self.win.winType=='pygame':
utils.skip("movies only available for pyglet backend")
win.flip()
contextName=self.contextName
#construct full path to the movie file
fileName = os.path.join(utils.TESTS_DATA_PATH, 'testMovie.mp4')
#check if present
if not os.path.isfile(fileName):
raise IOError('Could not find movie file: %s' % os.path.abspath(fileName))
#then do actual drawing
mov = visual.MovieStim(win, fileName)
for frameN in range(10):
mov.draw()
win.flip()
def test_element_array(self):
win = self.win
contextName=self.contextName
if not win._haveShaders:
utils.skip("ElementArray requires shaders, which aren't available")
#using init
thetas = numpy.arange(0,360,10)
N=len(thetas)
radii = numpy.linspace(0,1.0,N)*self.scaleFactor
x, y = misc.pol2cart(theta=thetas, radius=radii)
xys = numpy.array([x,y]).transpose()
spiral = visual.ElementArrayStim(win, nElements=N,sizes=0.5*self.scaleFactor,
sfs=3.0, xys=xys, oris=thetas)
spiral.draw()
win.flip()
spiral.draw()
utils.compareScreenshot('elarray1_%s.png' %(contextName), win)
win.flip()
def test_Run_FastStroopPsyExp(self):
# start from a psyexp file, loadXML, execute, get keypresses from a emulator thread
utils.skip() # test is stalling, hangs up before any text is displayed
if sys.platform.startswith('linux'):
utils.skip("response emulation thread not working on linux yet")
os.chdir(self.tmp_dir)
file = path.join(exp.prefsPaths['tests'], 'data', 'ghost_stroop.psyexp')
f = codecs.open(file, 'r', 'utf-8')
text = f.read()
f.close()
# copy conditions file to tmp_dir
shutil.copyfile(os.path.join(self.exp.prefsPaths['tests'], 'data', 'ghost_trialTypes.xlsx'),
os.path.join(self.tmp_dir,'ghost_trialTypes.xlsx'))
# edit the file, to have a consistent font:
text = text.replace("'Arial'","'"+utils.TESTS_FONT+"'")
#text = text.replace("Arial",utils.TESTS_FONT) # fails
file = path.join(self.tmp_dir, 'ghost_stroop.psyexp')
f = codecs.open(file, 'w', 'utf-8')
f.write(text)
f.close()
exp.loadFromXML(file) # reload the edited file
lastrun = path.join(self.tmp_dir, 'ghost_stroop_lastrun.py')
script = exp.writeScript(expPath=file)
# reposition its window out from under splashscreen (can't do easily from .psyexp):
text = script.getvalue().replace('fullscr=False,','pos=(40,40), fullscr=False,')
f = codecs.open(lastrun, 'w', 'utf-8')
f.write(text)
f.close()
# run:
stdout, stderr = shellCall('python '+lastrun, stderr=True)
assert not len(stderr), stderr # print stderr if it's greater than zero
def _inner():
utils.skip("Can't test without Mock")
