def test_check():
for label, cats in exp.EXPERIMENT_KEY.iteritems():
for img in exp.ALL_IMGS:
actual = exp.img_to_cat(img) in cats
check = exp.check_pair(label, img)
assert_equal(actual, check)
def test_gen_pair():
img, label = exp._gen_pair(True)
assert_true(exp.check_pair(img, label))
img, label = exp._gen_pair(False)
assert_false(exp.check_pair(img, label))
def exp():
if not current_user.is_authenticated():
return render_template(
'experiment.html',
img=exper.ALL_IMGS[0],
label=exper.LABELS_BY_CAT['1'][0],
preview=True,
score=0.)
new = True if not current_user.is_debriefed() else None
current_user.set_debriefed(True)
user_id = current_user.get_username()
if current_user.participant.current_session.img_index == IMG_PER_SESSION:
return redirect(url_for('tree'))
if current_user.get_break():
current_user.finish_block()
current_user.set_break(False)
if TREE_ON_BLOCK:
return redirect(url_for('tree'))
part = current_user.participant
if not QUIZ:
return render_template('finish_block.html', quiz=False)
best_session = current_user.get_best()
score = part.current_session.correct
block_count = len(part.current_session.blocks)
best_blocks = sorted([b for b in best_session.blocks if b.finished_at], key=lambda b: b.finished_at)[:block_count+1]
if not best_blocks:
diffsign = 'equal'
diff = 0
else:
diffbest = score - sum([b.correct for b in best_blocks])
diff = abs(diffbest)
diffsign = get_diffsign(diffbest)
return render_template(
'finish_block.html',
quiz=True,
diffsign=diffsign,
diff=diff,
)
label, img, pair_index, block_index = current_user.get_current_pair()
response = None
if request.method == 'GET':
correct = None
elif request.method == 'POST':
label = request.form.get('label')
if QUIZ:
input = request.form['res'] == '1'
response = request.form['res']
actual = exper.check_pair(label, img)
correct = (input == actual)
current_user.update_correct(correct)
current_user.add_response(img, label, response)
current_user.advance_pair()
part = current_user.participant
if part.current_session.img_index == 0:
current_score = 0.
else:
current_score = float(part.current_session.correct) / part.current_session.img_index
if QUIZ:
return render_template(
'experiment.html',
quiz=True,
label=label,
img=img,
correct=correct,
res=response,
pair_index=pair_index,
block_size=BLOCKSIZE,
block_index=block_index,
block_count=BLOCKS,
new=new,
score=current_score)
else:
current_user.advance_pair()
return render_template(
'experiment.html',
quiz=False,
label=label,
img=img,
new=new,
block_size=BLOCKSIZE,
block_index=block_index,
block_count=BLOCKS)
