def from_data(
cls,
metric_name: str,
today_timestamp: int,
offsets: List[Tuple[str, int]],
current_values: Dict[str, int],
metric_data: Dict[str, Dict[str, int]],
color_overrides: FrozenSet[str],
) -> 'Metric':
return cls(
metric_name,
metric_name in color_overrides,
current_values[metric_name],
tuple(
Delta(
flask.url_for(
'graph.show',
metric_name=metric_name,
start=str(timestamp),
end=str(today_timestamp),
),
(current_values[metric_name] -
metric_data[time_name][metric_name]),
) for time_name, timestamp in offsets),
flask.url_for('graph.all_data', metric_name=metric_name),
)
def show(metric_name, start_timestamp, end_timestamp):
start_timestamp = int(start_timestamp)
end_timestamp = int(end_timestamp)
metric_info = logic.get_metric_info(flask.g.db, metric_name)
metric_changes = sorted(
logic.get_major_changes_for_metric(
flask.g.db,
start_timestamp,
end_timestamp,
metric_info.id,
))
metric_changes = [(
datetime.datetime.fromtimestamp(timestamp).strftime(
'%Y-%m-%d %H:%M:%S', ),
sha,
CommitDelta.from_data(
metric_name,
Delta('javascript:;', value),
color_overrides=flask.g.config.color_overrides,
),
) for timestamp, sha, value in metric_changes]
override_classname = ('color-override' if metric_name
in flask.g.config.color_overrides else '')
rendered_template = render_template(
'changes.mako',
changes=metric_changes,
override_classname=override_classname,
)
return json.dumps({'body': rendered_template})
def from_data(
cls,
metric_name,
today_timestamp,
offsets,
current_values,
metric_data,
color_overrides,
):
return cls(
metric_name,
metric_name in color_overrides,
current_values[metric_name],
tuple(
Delta(
flask.url_for(
'graph.show',
metric_name=metric_name,
start=str(timestamp),
end=str(today_timestamp),
),
(current_values[metric_name] -
metric_data[time_name][metric_name]),
) for time_name, timestamp in offsets),
flask.url_for('graph.all_data', metric_name=metric_name),
)
def data() -> str:
metric_names = frozenset(flask.g.config.widget_metrics)
diff = flask.request.form['diff'].encode('UTF-8')
metric_config = GenerateOptions.from_yaml(
yaml.load(open('generate_config.yaml').read()),
)
parsers = get_metric_parsers_from_args(
metric_config.metric_package_names, skip_defaults=False,
)
metrics = get_metrics(BLANK_COMMIT, diff, parsers, metric_config.exclude)
metrics = tuple(
metric for metric in metrics
if metric.value and metric.name in metric_names
)
commit_deltas = sorted(
CommitDelta.from_data(
metric.name, Delta('javascript:;', metric.value),
color_overrides=flask.g.config.color_overrides,
)
for metric in metrics
)
return json.dumps({
'metrics': render_template('widget.mako', commit_deltas=commit_deltas),
})
def show(sha: str) -> str:
changes = logic.get_metric_changes(flask.g.db, sha)
commit_deltas = sorted(
CommitDelta.from_data(
metric_name,
Delta('javascript:;', change),
color_overrides=flask.g.config.color_overrides,
) for metric_name, change in changes)
links = [(link_name, link.format(sha=sha))
for link_name, link in flask.g.config.commit_links]
return render_template(
'commit.mako',
sha=sha,
short_sha=sha[:8],
commit_deltas=commit_deltas,
links=links,
)
def test_delta_classname_zero():
delta = Delta('url', 0)
assert delta.classname == 'metric-none'
def test_delta_classname_negative():
delta = Delta('url', -9001)
assert delta.classname == 'metric-down'
def test_delta_classname_positive():
delta = Delta('url', 9001)
assert delta.classname == 'metric-up'
