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bug fixes to downsample serivce and testing additions
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,3 +1,4 @@ | ||
| from .cutout_view_uint8 import CutoutInterfaceViewUint8TestMixin | ||
| from .cutout_view_uint16 import CutoutInterfaceViewUint16TestMixin | ||
| from .cutout_view_uint64 import CutoutInterfaceViewUint64TestMixin | ||
| from .test_downsample_view import DownsampleInterfaceViewMixin |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,180 @@ | ||
| # Copyright 2016 The Johns Hopkins University Applied Physics Laboratory | ||
| # | ||
| # Licensed under the Apache License, Version 2.0 (the "License"); | ||
| # you may not use this file except in compliance with the License. | ||
| # You may obtain a copy of the License at | ||
| # | ||
| # http://www.apache.org/licenses/LICENSE-2.0 | ||
| # | ||
| # Unless required by applicable law or agreed to in writing, software | ||
| # distributed under the License is distributed on an "AS IS" BASIS, | ||
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| # See the License for the specific language governing permissions and | ||
| # limitations under the License. | ||
|
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| from django.conf import settings | ||
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| from rest_framework.test import APITestCase, APIRequestFactory | ||
| from rest_framework.test import force_authenticate | ||
| from rest_framework import status | ||
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| from bossspatialdb.views import Downsample | ||
| from bossspatialdb.test import DownsampleInterfaceViewMixin | ||
| from bossspatialdb.views import Cutout | ||
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| from bosscore.test.setup_db import DjangoSetupLayer | ||
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| from bosscore.test.setup_db import SetupTestDB | ||
| from bosscore.error import BossError | ||
| import json | ||
| from unittest.mock import patch | ||
| import time | ||
| import redis | ||
| import bossutils | ||
| import blosc | ||
| import numpy as np | ||
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| version = settings.BOSS_VERSION | ||
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| _global_mocked_config_data = bossutils.configuration.BossConfig() | ||
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| def mock_boss_cfg(): | ||
| return _global_mocked_config_data | ||
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| @patch('bossutils.configuration.BossConfig', mock_boss_cfg) | ||
| class TestIntegrationDownsampleInterfaceView(DownsampleInterfaceViewMixin, APITestCase): | ||
| layer = DjangoSetupLayer | ||
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| def test_start_downsample_get_status_and_check_data(self): | ||
| """A large complex test that verifies all the pluming for downsample. | ||
| Does not validate data short of existing.""" | ||
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| self.dbsetup.insert_downsample_data() | ||
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| # Post some data to the channel | ||
| test_mat = np.random.randint(1, 254, (16, 1024, 1024)) | ||
| test_mat = test_mat.astype(np.uint8) | ||
| h = test_mat.tobytes() | ||
| bb = blosc.compress(h, typesize=8) | ||
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| factory = APIRequestFactory() | ||
| request = factory.post('/' + version + '/cutout/col1/exp_ds_aniso/channel1/0/0:1024/0:1024/0:16/', bb, | ||
| content_type='application/blosc') | ||
| # log in user | ||
| force_authenticate(request, user=self.user) | ||
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| # Make request | ||
| response = Cutout.as_view()(request, collection='col1', experiment='exp_ds_aniso', channel='channel1', | ||
| resolution='0', x_range='0:1024', y_range='0:1024', z_range='0:16', t_range=None) | ||
| self.assertEqual(response.status_code, status.HTTP_201_CREATED) | ||
|
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| # Wait for data to be written | ||
| request = factory.get('/' + version + '/cutout/col1/exp_ds_aniso/channel1/0/0:1024/0:1024/0:16/', | ||
| accepts='application/blosc') | ||
|
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| # log in user | ||
| force_authenticate(request, user=self.user) | ||
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| # Make request | ||
| response = Cutout.as_view()(request, collection='col1', experiment='exp_ds_aniso', channel='channel1', | ||
| resolution='0', x_range='0:1024', y_range='0:1024', | ||
| z_range='0:16', t_range=None).render() | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
|
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| # Trigger downsample | ||
| factory = APIRequestFactory() | ||
| request = factory.post('/' + version + '/downsample/col1/exp_ds_aniso/channel1/', | ||
| content_type='application/json') | ||
| # log in user | ||
| force_authenticate(request, user=self.user) | ||
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| # Make request | ||
| response = Downsample.as_view()(request, collection='col1', experiment='exp_ds_aniso', | ||
| channel='channel1') | ||
| self.assertEqual(response.status_code, status.HTTP_201_CREATED) | ||
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| # Make Sure status has changed | ||
| factory = APIRequestFactory() | ||
| request = factory.get('/' + version + '/downsample/col1/exp_ds_aniso/channel1/', | ||
| content_type='application/json') | ||
| # log in user | ||
| force_authenticate(request, user=self.user) | ||
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| # Make request | ||
| response = Downsample.as_view()(request, collection='col1', experiment='exp_ds_aniso', | ||
| channel='channel1').render() | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(response.data["num_hierarchy_levels"], 3) | ||
| self.assertEqual(response.data["status"], "IN_PROGRESS") | ||
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| for _ in range(0, 30): | ||
| # Make request | ||
| response = Downsample.as_view()(request, collection='col1', experiment='exp_ds_aniso', | ||
| channel='channel1').render() | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
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| if response.data["status"] != "IN_PROGRESS": | ||
| break | ||
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| time.sleep(2) | ||
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| # Verify now downsampled | ||
| response = Downsample.as_view()(request, collection='col1', experiment='exp_ds_aniso', | ||
| channel='channel1').render() | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(response.data["num_hierarchy_levels"], 3) | ||
| self.assertEqual(response.data["status"], "DOWNSAMPLED") | ||
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| # Get data at res 1 and verify it's non-zero | ||
| request = factory.get('/' + version + '/cutout/col1/exp_ds_aniso/channel1/1/0:512/0:512/0:16/', | ||
| accepts='application/blosc') | ||
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| # log in user | ||
| force_authenticate(request, user=self.user) | ||
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| # Make request | ||
| response = Cutout.as_view()(request, collection='col1', experiment='exp_ds_aniso', channel='channel1', | ||
| resolution='1', x_range='0:512', y_range='0:512', | ||
| z_range='0:16', t_range=None).render() | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| raw_data = blosc.decompress(response.content) | ||
| data_mat = np.fromstring(raw_data, dtype=np.uint8) | ||
| data_mat = np.reshape(data_mat, (16, 512, 512), order='C') | ||
|
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| # Make sure not blank | ||
| self.assertGreater(data_mat.sum(), 100) | ||
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| def setUp(self): | ||
| """ Copy params from the Layer setUpClass | ||
| """ | ||
| # Setup config | ||
| self.kvio_config = self.layer.kvio_config | ||
| self.state_config = self.layer.state_config | ||
| self.object_store_config = self.layer.object_store_config | ||
| self.user = self.layer.user | ||
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| _global_mocked_config_data["aws"]["cuboid_bucket"] = self.object_store_config["cuboid_bucket"] | ||
| _global_mocked_config_data["aws"]["s3-index-table"] = self.object_store_config["s3_index_table"] | ||
| _global_mocked_config_data["aws"]["id-index-table"] = self.object_store_config["id_index_table"] | ||
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| # Log Django User in | ||
| self.client.force_login(self.user) | ||
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| # Flush cache between tests | ||
| client = redis.StrictRedis(host=self.kvio_config['cache_host'], | ||
| port=6379, db=1, decode_responses=False) | ||
| client.flushdb() | ||
| client = redis.StrictRedis(host=self.state_config['cache_state_host'], | ||
| port=6379, db=1, decode_responses=False) | ||
| client.flushdb() | ||
|
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| # Populate DB | ||
| self.dbsetup = self.layer.django_setup_helper | ||
| self.dbsetup.insert_iso_data() | ||
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| def tearDown(self): | ||
| # Stop mocking | ||
| pass |
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