noham/prometheus-qbittorrent-exporter
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Added more unittests (#26)

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* Added more unittests

* Added more unittests
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Esteban Sánchez 2023-11-20 15:05:58 +01:00 committed by GitHub
parent 9ff35e48c3
commit 1d154dd224
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149
tests/exporter_test.py
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@ -8,6 +8,7 @@ from qbittorrent_exporter.exporter import (
MetricType, MetricType,
QbittorrentMetricsCollector, QbittorrentMetricsCollector,
) )
from qbittorrentapi import TorrentStates
class TestQbittorrentMetricsCollector(unittest.TestCase): class TestQbittorrentMetricsCollector(unittest.TestCase):
@ -20,7 +21,22 @@ class TestQbittorrentMetricsCollector(unittest.TestCase):
"username": "user", "username": "user",
"password": "pass", "password": "pass",
"verify_webui_certificate": False, "verify_webui_certificate": False,
"metrics_prefix": "qbittorrent",
} }
self.torrentsState = [
{"name": "Torrent DOWNLOADING 1", "state": TorrentStates.DOWNLOADING},
{"name": "Torrent UPLOADING 1", "state": TorrentStates.UPLOADING},
{"name": "Torrent DOWNLOADING 2", "state": TorrentStates.DOWNLOADING},
{"name": "Torrent UPLOADING 2", "state": TorrentStates.UPLOADING},
]
self.torrentsCategories = [
{"name": "Torrent Movies 1", "category": "Movies"},
{"name": "Torrent Music 1", "category": "Music"},
{"name": "Torrent Movies 2", "category": "Movies"},
{"name": "Torrent unknown", "category": ""},
{"name": "Torrent Music 2", "category": "Music"},
{"name": "Torrent Uncategorized 1", "category": "Uncategorized"},
]
self.collector = QbittorrentMetricsCollector(self.config) self.collector = QbittorrentMetricsCollector(self.config)
def test_init(self): def test_init(self):
@ -68,3 +84,136 @@ class TestQbittorrentMetricsCollector(unittest.TestCase):
self.assertEqual(result.documentation, "Test Counter") self.assertEqual(result.documentation, "Test Counter")
self.assertEqual(result.samples[0].labels, {"label2": "value2"}) self.assertEqual(result.samples[0].labels, {"label2": "value2"})
self.assertEqual(result.samples[0].value, 230) self.assertEqual(result.samples[0].value, 230)
def test_get_qbittorrent_metrics(self):
metrics = self.collector.get_qbittorrent_metrics()
self.assertNotEqual(len(metrics), 0)
def test_fetch_categories(self):
# Mock the client.torrent_categories.categories attribute
self.collector.client.torrent_categories.categories = {
"category1": {"name": "Category 1"},
"category2": {"name": "Category 2"},
"category3": {"name": "Category 3"},
}
categories = self.collector._fetch_categories()
self.assertIsInstance(categories, dict)
self.assertNotEqual(len(categories), 0)
self.assertEqual(categories["category1"]["name"], "Category 1")
self.assertEqual(categories["category2"]["name"], "Category 2")
self.assertEqual(categories["category3"]["name"], "Category 3")
def test_fetch_categories_exception(self):
self.collector.client.torrent_categories.categories = Exception(
"Error fetching categories"
)
categories = self.collector._fetch_categories()
self.assertEqual(categories, {})
def test_fetch_torrents_success(self):
# Mock the return value of self.client.torrents.info()
self.collector.client.torrents.info.return_value = [
{"name": "Torrent 1", "size": 100},
{"name": "Torrent 2", "size": 200},
{"name": "Torrent 3", "size": 300},
]
expected_result = [
{"name": "Torrent 1", "size": 100},
{"name": "Torrent 2", "size": 200},
{"name": "Torrent 3", "size": 300},
]
result = self.collector._fetch_torrents()
self.assertEqual(result, expected_result)
def test_fetch_torrents_exception(self):
# Mock an exception being raised by self.client.torrents.info()
self.collector.client.torrents.info.side_effect = Exception("Connection error")
expected_result = []
result = self.collector._fetch_torrents()
self.assertEqual(result, expected_result)
def test_filter_torrents_by_state(self):
expected = [
{"name": "Torrent DOWNLOADING 1", "state": TorrentStates.DOWNLOADING},
{"name": "Torrent DOWNLOADING 2", "state": TorrentStates.DOWNLOADING},
]
result = self.collector._filter_torrents_by_state(
TorrentStates.DOWNLOADING, self.torrentsState
)
self.assertEqual(result, expected)
expected = [
{"name": "Torrent UPLOADING 1", "state": TorrentStates.UPLOADING},
{"name": "Torrent UPLOADING 2", "state": TorrentStates.UPLOADING},
]
result = self.collector._filter_torrents_by_state(
TorrentStates.UPLOADING, self.torrentsState
)
self.assertEqual(result, expected)
expected = []
result = self.collector._filter_torrents_by_state(
TorrentStates.ERROR, self.torrentsState
)
self.assertEqual(result, expected)
def test_filter_torrents_by_category(self):
expected_result = [
{"name": "Torrent Movies 1", "category": "Movies"},
{"name": "Torrent Movies 2", "category": "Movies"},
]
result = self.collector._filter_torrents_by_category(
"Movies", self.torrentsCategories
)
self.assertEqual(result, expected_result)
expected_result = [
{"name": "Torrent unknown", "category": ""},
{"name": "Torrent Uncategorized 1", "category": "Uncategorized"},
]
result = self.collector._filter_torrents_by_category(
"Uncategorized", self.torrentsCategories
)
self.assertEqual(result, expected_result)
expected_result = []
result = self.collector._filter_torrents_by_category(
"Books", self.torrentsCategories
)
self.assertEqual(result, expected_result)
def test_construct_metric_with_valid_state_and_category(self):
state = "downloading"
category = "movies"
count = 10
metric = self.collector._construct_metric(state, category, count)
self.assertEqual(metric.name, "qbittorrent_torrents_count")
self.assertEqual(metric.value, count)
self.assertEqual(metric.labels["status"], state)
self.assertEqual(metric.labels["category"], category)
self.assertEqual(
metric.help_text,
f"Number of torrents in status {state} under category {category}",
)
def test_construct_metric_with_empty_state_and_category(self):
state = ""
category = ""
count = 5
metric = self.collector._construct_metric(state, category, count)
self.assertEqual(metric.name, "qbittorrent_torrents_count")
self.assertEqual(metric.value, count)
self.assertEqual(metric.labels["status"], state)
self.assertEqual(metric.labels["category"], category)
self.assertEqual(
metric.help_text, "Number of torrents in status under category "
)