Nikolay Tatarinov
917a7758bc
- Added DM Sans font to the project, including multiple weights and styles for improved typography. - Updated package.json and package-lock.json to include @fontsource/dm-sans dependency. - Enhanced dashboard context to include current cluster CPU state, integrating new data into the context and API responses. - Updated relevant templates and JavaScript to utilize the new current cluster data for better visualization and user experience.
72 lines
2.9 KiB
Python
72 lines
2.9 KiB
Python
"""Tests for dashboard.openstack_utils.audits."""
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from unittest.mock import MagicMock, patch
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from django.test import TestCase
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from dashboard.openstack_utils.audits import convert_cpu_data, get_current_cluster_cpu
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class ConvertCpuDataTest(TestCase):
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"""Tests for convert_cpu_data."""
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def test_aggregates_cpu_usage_per_host(self):
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data = [
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{
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"metric": {"host": "compute-0", "instanceName": "inst1"},
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"values": [[1000, "10.0"], [1001, "20.0"]],
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},
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{
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"metric": {"host": "compute-0", "instanceName": "inst2"},
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"values": [[1000, "5.0"]],
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},
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{
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"metric": {"host": "compute-1", "instanceName": "inst3"},
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"values": [[1000, "30.0"]],
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},
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]
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result = convert_cpu_data(data)
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self.assertIn("host", result.columns)
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self.assertIn("cpu_usage", result.columns)
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hosts = result["host"].tolist()
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self.assertEqual(len(hosts), 2)
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self.assertIn("compute-0", hosts)
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self.assertIn("compute-1", hosts)
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# compute-0: (10+20)/2 for ts 1000 and 5 for ts 1000 -> groupby host,timestamp sum -> then groupby host mean
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# For compute-0: two timestamps 1000 (10+5=15) and 1001 (20). Mean over timestamps = (15+20)/2 = 17.5
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# For compute-1: one value 30
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by_host = result.set_index("host")["cpu_usage"]
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self.assertAlmostEqual(by_host["compute-0"], 17.5)
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self.assertAlmostEqual(by_host["compute-1"], 30.0)
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def test_empty_data_returns_empty_dataframe_with_columns(self):
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result = convert_cpu_data([])
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self.assertIn("host", result.columns)
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self.assertIn("cpu_usage", result.columns)
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self.assertEqual(len(result), 0)
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class GetCurrentClusterCpuTest(TestCase):
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"""Tests for get_current_cluster_cpu."""
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@patch("dashboard.openstack_utils.audits.query_prometheus")
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def test_returns_empty_lists_when_no_data(self, mock_query):
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mock_query.return_value = []
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conn = MagicMock()
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result = get_current_cluster_cpu(conn)
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self.assertEqual(result["host_labels"], [])
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self.assertEqual(result["cpu_current"], [])
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@patch("dashboard.openstack_utils.audits.convert_cpu_data")
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@patch("dashboard.openstack_utils.audits.query_prometheus")
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def test_returns_host_labels_and_cpu_current(self, mock_query, mock_convert):
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import pandas as pd
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mock_query.return_value = [{"metric": {"host": "h0"}, "values": [[0, "1.0"]]}]
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mock_convert.return_value = pd.DataFrame({
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"host": ["compute-0", "compute-1"],
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"cpu_usage": [25.0, 35.0],
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})
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conn = MagicMock()
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result = get_current_cluster_cpu(conn)
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self.assertEqual(result["host_labels"], ["compute-0", "compute-1"])
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self.assertEqual(result["cpu_current"], [25.0, 35.0])
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