chrome-ec/util/presubmit_check.sh

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#!/bin/bash
#
# Copyright 2014 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
# Verify there is no CPRINTS("....\n", ...) statements added to the code.
upstream_branch="$(git rev-parse --abbrev-ref --symbolic-full-name @{u} \
2>/dev/null)"
if [[ -z ${upstream_branch} ]]; then
echo "Current branch does not have an upstream branch" >&2
exit 1
fi
# This will print the offending CPRINTS invocations, if any, and the names of
# the files they are in.
if git diff "${upstream_branch}" HEAD | grep -e '^+\(.*CPRINTS(.*\\n"\|++\)' |
grep CPRINTS -B1 >&2 ; then
echo "error: CPRINTS strings should not include newline characters" >&2
exit 1
fi
# Directories that need to be tested by separate unit tests.
unittest_dirs="util/ec3po/ extra/stack_analyzer/"
for dir in $unittest_dirs; do
dir_files=$(echo "${PRESUBMIT_FILES}" | grep "${dir}")
if [[ -z "${dir_files}" ]]; then
continue
fi
if [[ ! -e "${dir}/.tests-passed" ]]; then
echo "Unit tests have not passed. Please run \"${dir}run_tests.sh\"."
exit 1
fi
changed_files=$(find ${dir_files} -newer "${dir}/.tests-passed")
if [[ -n "${changed_files}" ]] && [[ -n "${dir_files}" ]]; then
echo "Files have changed since last time unit tests passed:"
echo "${changed_files}" | sed -e 's/^/ /'
echo "Please run \"${dir}run_tests.sh\"."
exit 1
fi
done