diff options
Diffstat (limited to 'toolkit/components/telemetry/tests/python/test_usecounters.py')
-rw-r--r-- | toolkit/components/telemetry/tests/python/test_usecounters.py | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/toolkit/components/telemetry/tests/python/test_usecounters.py b/toolkit/components/telemetry/tests/python/test_usecounters.py new file mode 100644 index 0000000000..643bba27d7 --- /dev/null +++ b/toolkit/components/telemetry/tests/python/test_usecounters.py @@ -0,0 +1,70 @@ +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + +import sys +import unittest +from os import path + +import mozunit +from test_histogramtools_non_strict import load_histogram + +TELEMETRY_ROOT_PATH = path.abspath( + path.join(path.dirname(__file__), path.pardir, path.pardir) +) +sys.path.append(TELEMETRY_ROOT_PATH) +# The parsers live in a subdirectory of "build_scripts", account for that. +# NOTE: if the parsers are moved, this logic will need to be updated. +sys.path.append(path.join(TELEMETRY_ROOT_PATH, "build_scripts")) +from mozparsers import parse_histograms +from mozparsers.shared_telemetry_utils import ParserError + + +class TestParser(unittest.TestCase): + def test_usecounter_collection_enabled(self): + SAMPLE_HISTOGRAM = { + "USE_COUNTER2_TEST_HISTOGRAM": { + "expires_in_version": "never", + "kind": "boolean", + "description": "Whether a foo used bar", + } + } + histograms = load_histogram(SAMPLE_HISTOGRAM) + parse_histograms.load_allowlist() + + hist = parse_histograms.Histogram( + "USE_COUNTER2_TEST_HISTOGRAM", + histograms["USE_COUNTER2_TEST_HISTOGRAM"], + strict_type_checks=True, + ) + + ParserError.exit_func() + self.assertEqual(hist.dataset(), "nsITelemetry::DATASET_ALL_CHANNELS") + self.assertEqual(hist.products(), ["firefox", "fennec"]) + + def test_usecounter_histogram(self): + SAMPLE_HISTOGRAM = { + "USE_COUNTER2_TEST_HISTOGRAM": { + "expires_in_version": "never", + "kind": "boolean", + "description": "Whether a foo used bar", + } + } + histograms = load_histogram(SAMPLE_HISTOGRAM) + parse_histograms.load_allowlist() + + hist = parse_histograms.Histogram( + "USE_COUNTER2_TEST_HISTOGRAM", + histograms["USE_COUNTER2_TEST_HISTOGRAM"], + strict_type_checks=True, + ) + + ParserError.exit_func() + self.assertEqual(hist.expiration(), "never") + self.assertEqual(hist.kind(), "boolean") + self.assertEqual(hist.description(), "Whether a foo used bar") + self.assertEqual(hist.products(), ["firefox", "fennec"]) + + +if __name__ == "__main__": + mozunit.main() |