2016-08-30 00:55:31 -04:00
|
|
|
"""Unit tests for Caravel"""
|
|
|
|
from __future__ import absolute_import
|
|
|
|
from __future__ import division
|
|
|
|
from __future__ import print_function
|
|
|
|
from __future__ import unicode_literals
|
|
|
|
|
|
|
|
from datetime import datetime
|
2016-10-02 21:03:19 -04:00
|
|
|
import json
|
2016-08-30 00:55:31 -04:00
|
|
|
import unittest
|
|
|
|
|
|
|
|
from mock import Mock, patch
|
|
|
|
|
2016-10-02 21:03:19 -04:00
|
|
|
from caravel import db, sm, utils
|
|
|
|
from caravel.models import DruidCluster, DruidDatasource
|
2016-08-30 00:55:31 -04:00
|
|
|
|
|
|
|
from .base_tests import CaravelTestCase
|
2016-10-02 21:03:19 -04:00
|
|
|
from flask_appbuilder.security.sqla import models as ab_models
|
2016-08-30 00:55:31 -04:00
|
|
|
|
|
|
|
|
|
|
|
SEGMENT_METADATA = [{
|
|
|
|
"id": "some_id",
|
|
|
|
"intervals": ["2013-05-13T00:00:00.000Z/2013-05-14T00:00:00.000Z"],
|
|
|
|
"columns": {
|
|
|
|
"__time": {
|
|
|
|
"type": "LONG", "hasMultipleValues": False,
|
|
|
|
"size": 407240380, "cardinality": None, "errorMessage": None},
|
|
|
|
"dim1": {
|
|
|
|
"type": "STRING", "hasMultipleValues": False,
|
|
|
|
"size": 100000, "cardinality": 1944, "errorMessage": None},
|
|
|
|
"dim2": {
|
|
|
|
"type": "STRING", "hasMultipleValues": True,
|
|
|
|
"size": 100000, "cardinality": 1504, "errorMessage": None},
|
|
|
|
"metric1": {
|
|
|
|
"type": "FLOAT", "hasMultipleValues": False,
|
|
|
|
"size": 100000, "cardinality": None, "errorMessage": None}
|
|
|
|
},
|
|
|
|
"aggregators": {
|
|
|
|
"metric1": {
|
|
|
|
"type": "longSum",
|
|
|
|
"name": "metric1",
|
|
|
|
"fieldName": "metric1"}
|
|
|
|
},
|
|
|
|
"size": 300000,
|
|
|
|
"numRows": 5000000
|
|
|
|
}]
|
|
|
|
|
|
|
|
GB_RESULT_SET = [
|
|
|
|
{
|
|
|
|
"version": "v1",
|
|
|
|
"timestamp": "2012-01-01T00:00:00.000Z",
|
|
|
|
"event": {
|
|
|
|
"name": 'Canada',
|
|
|
|
"sum__num": 12345678,
|
|
|
|
}
|
|
|
|
},
|
|
|
|
{
|
|
|
|
"version": "v1",
|
|
|
|
"timestamp": "2012-01-01T00:00:00.000Z",
|
|
|
|
"event": {
|
|
|
|
"name": 'USA',
|
|
|
|
"sum__num": 12345678 / 2,
|
|
|
|
}
|
|
|
|
},
|
|
|
|
]
|
|
|
|
|
|
|
|
|
|
|
|
class DruidTests(CaravelTestCase):
|
|
|
|
|
|
|
|
"""Testing interactions with Druid"""
|
|
|
|
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
|
|
super(DruidTests, self).__init__(*args, **kwargs)
|
|
|
|
|
|
|
|
@patch('caravel.models.PyDruid')
|
|
|
|
def test_client(self, PyDruid):
|
|
|
|
self.login(username='admin')
|
|
|
|
instance = PyDruid.return_value
|
|
|
|
instance.time_boundary.return_value = [
|
|
|
|
{'result': {'maxTime': '2016-01-01'}}]
|
|
|
|
instance.segment_metadata.return_value = SEGMENT_METADATA
|
|
|
|
|
|
|
|
cluster = (
|
|
|
|
db.session
|
|
|
|
.query(DruidCluster)
|
|
|
|
.filter_by(cluster_name='test_cluster')
|
|
|
|
.first()
|
|
|
|
)
|
|
|
|
if cluster:
|
|
|
|
db.session.delete(cluster)
|
|
|
|
db.session.commit()
|
|
|
|
|
|
|
|
cluster = DruidCluster(
|
|
|
|
cluster_name='test_cluster',
|
|
|
|
coordinator_host='localhost',
|
|
|
|
coordinator_port=7979,
|
|
|
|
broker_host='localhost',
|
|
|
|
broker_port=7980,
|
|
|
|
metadata_last_refreshed=datetime.now())
|
|
|
|
|
|
|
|
db.session.add(cluster)
|
|
|
|
cluster.get_datasources = Mock(return_value=['test_datasource'])
|
|
|
|
cluster.get_druid_version = Mock(return_value='0.9.1')
|
|
|
|
cluster.refresh_datasources()
|
|
|
|
datasource_id = cluster.datasources[0].id
|
|
|
|
db.session.commit()
|
|
|
|
|
|
|
|
nres = [
|
|
|
|
list(v['event'].items()) + [('timestamp', v['timestamp'])]
|
|
|
|
for v in GB_RESULT_SET]
|
|
|
|
nres = [dict(v) for v in nres]
|
|
|
|
import pandas as pd
|
|
|
|
df = pd.DataFrame(nres)
|
|
|
|
instance.export_pandas.return_value = df
|
|
|
|
instance.query_dict = {}
|
|
|
|
instance.query_builder.last_query.query_dict = {}
|
2016-09-29 12:12:43 -04:00
|
|
|
|
|
|
|
resp = self.client.get('/caravel/explore/druid/{}/'.format(
|
|
|
|
datasource_id))
|
|
|
|
assert "[test_cluster].[test_datasource]" in resp.data.decode('utf-8')
|
|
|
|
|
2016-08-30 00:55:31 -04:00
|
|
|
resp = self.client.get(
|
|
|
|
'/caravel/explore/druid/{}/?viz_type=table&granularity=one+day&'
|
|
|
|
'druid_time_origin=&since=7+days+ago&until=now&row_limit=5000&'
|
|
|
|
'include_search=false&metrics=count&groupby=name&flt_col_0=dim1&'
|
|
|
|
'flt_op_0=in&flt_eq_0=&slice_id=&slice_name=&collapsed_fieldsets=&'
|
|
|
|
'action=&datasource_name=test_datasource&datasource_id={}&'
|
|
|
|
'datasource_type=druid&previous_viz_type=table&json=true&'
|
|
|
|
'force=true'.format(datasource_id, datasource_id))
|
|
|
|
assert "Canada" in resp.data.decode('utf-8')
|
|
|
|
|
2016-10-02 21:03:19 -04:00
|
|
|
def test_druid_sync_from_config(self):
|
|
|
|
self.login()
|
|
|
|
cluster = DruidCluster(cluster_name="new_druid")
|
|
|
|
db.session.add(cluster)
|
|
|
|
db.session.commit()
|
|
|
|
|
|
|
|
cfg = {
|
|
|
|
"user": "admin",
|
|
|
|
"cluster": "new_druid",
|
|
|
|
"config": {
|
|
|
|
"name": "test_click",
|
|
|
|
"dimensions": ["affiliate_id", "campaign", "first_seen"],
|
|
|
|
"metrics_spec": [{"type": "count", "name": "count"},
|
|
|
|
{"type": "sum", "name": "sum"}],
|
|
|
|
"batch_ingestion": {
|
|
|
|
"sql": "SELECT * FROM clicks WHERE d='{{ ds }}'",
|
|
|
|
"ts_column": "d",
|
|
|
|
"sources": [{
|
|
|
|
"table": "clicks",
|
|
|
|
"partition": "d='{{ ds }}'"
|
|
|
|
}]
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
resp = self.client.post('/caravel/sync_druid/', data=json.dumps(cfg))
|
|
|
|
|
|
|
|
druid_ds = db.session.query(DruidDatasource).filter_by(
|
|
|
|
datasource_name="test_click").first()
|
|
|
|
assert set([c.column_name for c in druid_ds.columns]) == set(
|
|
|
|
["affiliate_id", "campaign", "first_seen"])
|
|
|
|
assert set([m.metric_name for m in druid_ds.metrics]) == set(
|
|
|
|
["count", "sum"])
|
|
|
|
assert resp.status_code == 201
|
|
|
|
|
|
|
|
# datasource exists, not changes required
|
|
|
|
resp = self.client.post('/caravel/sync_druid/', data=json.dumps(cfg))
|
|
|
|
druid_ds = db.session.query(DruidDatasource).filter_by(
|
|
|
|
datasource_name="test_click").first()
|
|
|
|
assert set([c.column_name for c in druid_ds.columns]) == set(
|
|
|
|
["affiliate_id", "campaign", "first_seen"])
|
|
|
|
assert set([m.metric_name for m in druid_ds.metrics]) == set(
|
|
|
|
["count", "sum"])
|
|
|
|
assert resp.status_code == 201
|
|
|
|
|
|
|
|
# datasource exists, add new metrics and dimentions
|
|
|
|
cfg = {
|
|
|
|
"user": "admin",
|
|
|
|
"cluster": "new_druid",
|
|
|
|
"config": {
|
|
|
|
"name": "test_click",
|
|
|
|
"dimensions": ["affiliate_id", "second_seen"],
|
|
|
|
"metrics_spec": [
|
|
|
|
{"type": "bla", "name": "sum"},
|
|
|
|
{"type": "unique", "name": "unique"}
|
|
|
|
],
|
|
|
|
}
|
|
|
|
}
|
|
|
|
resp = self.client.post('/caravel/sync_druid/', data=json.dumps(cfg))
|
|
|
|
druid_ds = db.session.query(DruidDatasource).filter_by(
|
|
|
|
datasource_name="test_click").first()
|
|
|
|
# columns and metrics are not deleted if config is changed as
|
|
|
|
# user could define his own dimensions / metrics and want to keep them
|
|
|
|
assert set([c.column_name for c in druid_ds.columns]) == set(
|
|
|
|
["affiliate_id", "campaign", "first_seen", "second_seen"])
|
|
|
|
assert set([m.metric_name for m in druid_ds.metrics]) == set(
|
|
|
|
["count", "sum", "unique"])
|
|
|
|
# metric type will not be overridden, sum stays instead of bla
|
|
|
|
assert set([m.metric_type for m in druid_ds.metrics]) == set(
|
|
|
|
["longSum", "sum", "unique"])
|
|
|
|
assert resp.status_code == 201
|
|
|
|
|
|
|
|
def test_filter_druid_datasource(self):
|
|
|
|
gamma_ds = DruidDatasource(
|
|
|
|
datasource_name="datasource_for_gamma",
|
|
|
|
)
|
|
|
|
db.session.add(gamma_ds)
|
|
|
|
no_gamma_ds = DruidDatasource(
|
|
|
|
datasource_name="datasource_not_for_gamma",
|
|
|
|
)
|
|
|
|
db.session.add(no_gamma_ds)
|
|
|
|
db.session.commit()
|
|
|
|
utils.merge_perm(sm, 'datasource_access', gamma_ds.perm)
|
|
|
|
utils.merge_perm(sm, 'datasource_access', no_gamma_ds.perm)
|
|
|
|
db.session.commit()
|
|
|
|
|
|
|
|
gamma_ds_permission_view = (
|
|
|
|
db.session.query(ab_models.PermissionView)
|
|
|
|
.join(ab_models.ViewMenu)
|
|
|
|
.filter(ab_models.ViewMenu.name == gamma_ds.perm)
|
|
|
|
.first()
|
|
|
|
)
|
|
|
|
sm.add_permission_role(sm.find_role('Gamma'), gamma_ds_permission_view)
|
|
|
|
|
|
|
|
self.login(username='gamma')
|
|
|
|
url = '/druiddatasourcemodelview/list/'
|
|
|
|
resp = self.get_resp(url)
|
|
|
|
assert 'datasource_for_gamma' in resp
|
|
|
|
assert 'datasource_not_for_gamma' not in resp
|
|
|
|
|
|
|
|
def test_add_filter(self, username='admin'):
|
|
|
|
# navigate to energy_usage slice with "Electricity,heat" in filter values
|
|
|
|
data = (
|
|
|
|
"/caravel/explore/table/1/?viz_type=table&groupby=source&metric=count&flt_col_1=source&flt_op_1=in&flt_eq_1=%27Electricity%2Cheat%27"
|
|
|
|
"&userid=1&datasource_name=energy_usage&datasource_id=1&datasource_type=tablerdo_save=saveas")
|
|
|
|
assert "source" in self.get_resp(data)
|
|
|
|
|
|
|
|
|
2016-08-30 00:55:31 -04:00
|
|
|
if __name__ == '__main__':
|
|
|
|
unittest.main()
|