| #! /bin/sh |
| |
| # Copyright 2018 Google Inc. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| if [ "$(uname)" = Linux ]; then |
| EXAMPLE='/opt/google/chrome/chrome' |
| elif [ "$(uname)" = Darwin ]; then |
| EXAMPLE='"/Applications/Google Chrome.app/Contents/MacOS/Google Chrome"' |
| else |
| EXAMPLE='"/c/Program Files (x86)/Google/Chrome/Application/chrome.exe"' |
| fi |
| |
| if [ $# -lt 3 ] || ! [ -x "$1" ]; then |
| cat >&2 << EOF |
| usage: |
| $0 CHROMIUM_BINARY SOURCE_URL DESTINATION_PATH |
| $0 CHROMIUM_BINARY SOURCE_URL DESTINATION_PATH OPTIONAL_WAIT_TIME # 5 second sleep before capture |
| e.g: |
| $0 $EXAMPLE https://www.google.com/ /tmp/foo.mskp |
| $0 $EXAMPLE https://www.google.com/ /tmp/foo.mskp 5 |
| EOF |
| exit 1 |
| fi |
| |
| EXE="$1" |
| URL="$2" |
| DST="$3" |
| SLP=${4:-0} # sleep in seconds before capture. 4th param iff provided, else 0. |
| |
| CRASH=~/tmp/headless_crash_dumps |
| mkdir -p "$CRASH" |
| |
| (sleep $SLP; printf 'chrome.gpuBenchmarking.printPagesToSkPictures("%s");\nquit\n' "$DST") | \ |
| "$EXE" --headless --disable-gpu --repl -crash-dumps-dir="$CRASH" \ |
| --no-sandbox --enable-gpu-benchmarking "$URL" |