Commit 52bc551b authored by Samuel GAIST's avatar Samuel GAIST
Browse files

[test][prefix][algorithms] Add loop/loop user algorithms for input test

These two algorithm allow for better testing of a complete
experiment with a database used for input of both loop and
loop user algorithm.
parent b2052bea
{
"schema_version": 3,
"language": "python",
"api_version": 2,
"type": "loop",
"groups": [
{
"inputs": {
"in": {
"type": "user/single_integer/1"
}
},
"loop": {
"request": {
"type": "user/single_integer/1"
},
"answer": {
"type": "user/single_integer/1"
}
}
}
],
"parameters": {
"threshold": {
"default": "9",
"type": "int8",
"description": "Value that will change loop result"
}
}
}
#!/usr/bin/env python
# vim: set fileencoding=utf-8 :
###############################################################################
# #
# Copyright (c) 2018 Idiap Research Institute, http://www.idiap.ch/ #
# Contact: beat.support@idiap.ch #
# #
# This file is part of the beat.backend.python module of the BEAT platform. #
# #
# Commercial License Usage #
# Licensees holding valid commercial BEAT licenses may use this file in #
# accordance with the terms contained in a written agreement between you #
# and Idiap. For further information contact tto@idiap.ch #
# #
# Alternatively, this file may be used under the terms of the GNU Affero #
# Public License version 3 as published by the Free Software and appearing #
# in the file LICENSE.AGPL included in the packaging of this file. #
# The BEAT platform is distributed in the hope that it will be useful, but #
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY #
# or FITNESS FOR A PARTICULAR PURPOSE. #
# #
# You should have received a copy of the GNU Affero Public License along #
# with the BEAT platform. If not, see http://www.gnu.org/licenses/. #
# #
###############################################################################
import numpy as np
class Algorithm:
def __init__(self):
self.threshold = None
self.max = 0
def setup(self, parameters):
self.threshold = parameters['threshold']
return True
def prepare(self, data_loaders):
data_loader = data_loaders.loaderOf('in')
for i in range(data_loader.count()):
view = data_loader.view('in', i)
(data, _, _) = view[view.count() - 1]
value = data['in'].value
self.max += value
return True
def validate(self, result):
value = result.value
result = value > self.threshold and value < self.max
delta = self.max - value
return (result, {'value': np.int32(delta)})
{
"schema_version": 3,
"language": "python",
"api_version": 2,
"type": "loop_user",
"splittable": false,
"parameters": {
},
"groups": [
{
"inputs": {
"in": {
"type": "user/single_integer/1"
}
},
"outputs": {
"out": {
"type": "user/single_integer/1"
}
},
"loop": {
"request": {
"type": "user/single_integer/1"
},
"answer": {
"type": "user/single_integer/1"
}
}
}
]
}
#!/usr/bin/env python
# vim: set fileencoding=utf-8 :
###############################################################################
# #
# Copyright (c) 2018 Idiap Research Institute, http://www.idiap.ch/ #
# Contact: beat.support@idiap.ch #
# #
# This file is part of the beat.backend.python module of the BEAT platform. #
# #
# Commercial License Usage #
# Licensees holding valid commercial BEAT licenses may use this file in #
# accordance with the terms contained in a written agreement between you #
# and Idiap. For further information contact tto@idiap.ch #
# #
# Alternatively, this file may be used under the terms of the GNU Affero #
# Public License version 3 as published by the Free Software and appearing #
# in the file LICENSE.AGPL included in the packaging of this file. #
# The BEAT platform is distributed in the hope that it will be useful, but #
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY #
# or FITNESS FOR A PARTICULAR PURPOSE. #
# #
# You should have received a copy of the GNU Affero Public License along #
# with the BEAT platform. If not, see http://www.gnu.org/licenses/. #
# #
###############################################################################
import numpy as np
class Algorithm:
def process(self, data_loaders, outputs, loop_channel):
cnt = 1
is_valid, delta = loop_channel.validate({'value': np.int32(cnt)})
while not is_valid:
cnt = cnt + 1
is_valid, delta = loop_channel.validate({'value': np.int32(cnt)})
delta = delta.value
data_loader = data_loaders.loaderOf('in')
for i in range(data_loader.count()):
view = data_loader.view('in', i)
(data, _, end) = view[view.count() - 1]
value = data['in'].value
new_value = (value + cnt) * delta
outputs['out'].write({
'value': np.int32(new_value),
},
end
)
return True
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