def _LoadHistogramSetJson(options):
with options.input_results_file as f:
json_data = json.load(f)
histograms = histogram_util.LoadHistograms(json_data)
hs = histogram_util.MakeWebRtcHistogramSet(
stats=histograms,
commit_pos=options.commit_position,
commit_hash=options.webrtc_git_hash,
master=options.perf_dashboard_machine_group,
bot=options.bot,
test_suite=options.test_suite,
build_url=options.build_page_url)
return hs
def testLoadHistogramsWithUnknownUnit(self):
data = json.loads("""
{
"format_version": "1.0",
"charts": {
"audio_score": {
"AV": {
"type": "scalar",
"value": 0.3,
"units": "good_score_biggerIsBetter"
}
}
}
}
""")
stats = u.LoadHistograms(data)
self.assertEqual(len(stats), 1)
self.assertEqual(stats[0].name, "audio_score")
self.assertEqual(stats[0].unit, "unitless")
self.assertEqual(stats[0].sample_values, [0.3])
def testLoadHistogramsBps(self):
data = json.loads("""
{
"format_version": "1.0",
"charts": {
"audio_score": {
"AV": {
"type": "scalar",
"values": [240, 160],
"std": 0.1,
"units": "bps"
}
}
}
}
""")
stats = u.LoadHistograms(data)
self.assertEqual(len(stats), 1)
self.assertEqual(stats[0].name, "audio_score")
self.assertEqual(stats[0].unit, "bytesPerSecond")
self.assertEqual(stats[0].sample_values, [30, 20])
def testLoadHistogramsWithStd(self):
data = json.loads("""
{
"format_version": "1.0",
"charts": {
"audio_score": {
"AV": {
"type": "scalar",
"value": 0.3,
"std": 0.1,
"units": "unitless",
"higher_is_better": true
}
}
}
}
""")
stats = u.LoadHistograms(data)
self.assertEqual(len(stats), 1)
self.assertEqual(stats[0].name, "audio_score")
self.assertEqual(stats[0].unit, "unitless_biggerIsBetter")
self.assertEqual(stats[0].sample_values, [0.3])
def testLoadHistogramsMsBiggerIsBetter(self):
data = json.loads("""
{
"format_version": "1.0",
"charts": {
"audio_score": {
"AV": {
"type": "scalar",
"value": 0.3,
"std": 0.1,
"units": "ms",
"improvement_direction": "bigger_is_better"
}
}
}
}
""")
stats = u.LoadHistograms(data)
self.assertEqual(len(stats), 1)
self.assertEqual(stats[0].name, "audio_score")
self.assertEqual(stats[0].unit, "msBestFitFormat_biggerIsBetter")
self.assertEqual(stats[0].sample_values, [0.3])