File: PRESUBMIT.py

package info (click to toggle)
chromium 139.0.7258.127-1
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 6,122,068 kB
  • sloc: cpp: 35,100,771; ansic: 7,163,530; javascript: 4,103,002; python: 1,436,920; asm: 946,517; xml: 746,709; pascal: 187,653; perl: 88,691; sh: 88,436; objc: 79,953; sql: 51,488; cs: 44,583; fortran: 24,137; makefile: 22,147; tcl: 15,277; php: 13,980; yacc: 8,984; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (28 lines) | stat: -rw-r--r-- 1,295 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
 
# Copyright 2023 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

# Optional but recommended
PRESUBMIT_VERSION = '2.0.0'


def CheckMetricsChangeHasTrackerUpdatedMessage(input_api, output_api):
    """Reminder to update metrics tracker and verify in CL description."""
    description = input_api.change.DescriptionText()
    metrics_tracker_re = input_api.re.compile(
        r'PROJECTOR_METRICS_TRACKER_UPDATED|NO_METRICS_CHANGED',
        input_api.re.MULTILINE)
    metrics_file_re = input_api.re.compile(
        r'.*chromium\/src\/ash\/projector\/projector_metrics\.cc')
    error_message = ("If this CL adds, changes, or deletes a metric, please\n"
    "update go/projector-metrics-tracker before submitting, then add\n"
    "PROJECTOR_METRICS_TRACKER_UPDATED to the CL description. If there are\n"
    "no changes to metrics in this CL, add NO_METRICS_CHANGED to the CL\n"
    "description.")

    for f in input_api.change.AffectedFiles(include_deletes=True,
                                            file_filter=None):
        if metrics_file_re.match(f.AbsoluteLocalPath(
        )) and not metrics_tracker_re.search(description):
            return [output_api.PresubmitError(error_message)]
    return []