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| 1 #!/bin/bash | |
| 2 | |
| 3 # Copyright 2013 Google Inc. | |
| 4 # | |
| 5 # Use of this source code is governed by a BSD-style license that can be | |
| 6 # found in the LICENSE file. | |
| 7 | |
| 8 if [ "${1}" == '-h' ] || [ "${1}" == '--help' ] | |
| 9 then | |
| 10 echo 'test_all_pdfs.sh | |
| 11 Usage: Run from the trunk directory of a Skia tree to convert a folder of PDFs i
nto PNGs. | |
| 12 Many threads will be run simultaneously using the "parallel" tool if that
tool is | |
| 13 installed. "parallel" can be installed on linux using "sudo apt-get insta
ll parallel." | |
| 14 Requires that skdiff and pdfviewer have already been built. | |
| 15 | |
| 16 Arguments: | |
| 17 folder Folder containing PDF files. The PNG results will be placed in "
folder/new". | |
| 18 If folder contains a folder named "old", the PNGs in "folder/new
" will be | |
| 19 compared to PNGs in "folder/old" with the same name, and the dif
ferences | |
| 20 will be stored in a "folder/d".' | |
| 21 exit | |
| 22 fi | |
| 23 | |
| 24 # Early exit if pdfviewer has not been built. | |
| 25 # TODO (scroggo): Use release version if debug is unavailable | |
| 26 if [ ! -f out/Debug/pdfviewer ] | |
| 27 then | |
| 28 echo 'debug version of pdfviewer is required.' | |
| 29 exit | |
| 30 fi | |
| 31 | |
| 32 if [ -z $1 ] | |
| 33 then | |
| 34 echo 'folder is a required argument.' | |
| 35 exit | |
| 36 fi | |
| 37 | |
| 38 if [ ! -d $1 ] | |
| 39 then | |
| 40 echo 'folder must be a valid directory.' | |
| 41 exit | |
| 42 fi | |
| 43 | |
| 44 # Create the directory to contain the new results. If old new results exist, rem
ove them. | |
| 45 if [ -d $1/new ] | |
| 46 then | |
| 47 rm -rf $1/new | |
| 48 fi | |
| 49 | |
| 50 mkdir $1/new/ | |
| 51 | |
| 52 # Run the script to read each PDF and convert it to a PNG. | |
| 53 if command -v parallel >/dev/null 2>&1 | |
| 54 then | |
| 55 echo 'Running in parallel' | |
| 56 ls -1 $1/*.pdf | sed "s/^/experimental\/PdfViewer\/scripts\/vm_pdf_viewer_ru
n_one_pdf.sh /" \ | |
| 57 | parallel | |
| 58 else | |
| 59 echo 'Converting each file sequentially. Install "parallel" to convert in pa
rallel.' | |
| 60 echo '"parallel" can be installed on linux with "sudo apt-get install parall
el".' | |
| 61 ls -1 $1/*.pdf | xargs experimental/PdfViewer/scripts/vm_pdf_viewer_run_one_
pdf.sh | |
| 62 fi | |
| 63 | |
| 64 # Next, compare to the old results. Exit now if there is no folder with old resu
lts. | |
| 65 if [ ! -d $1/old ] | |
| 66 then | |
| 67 exit | |
| 68 fi | |
| 69 | |
| 70 # Check to make sure that skdiff has been built. | |
| 71 RELEASE_SKDIFF=out/Release/skdiff | |
| 72 DEBUG_SKDIFF=out/Debug/skdiff | |
| 73 if [ -f $RELEASE_SKDIFF ] | |
| 74 then | |
| 75 SKDIFF=$RELEASE_SKDIFF | |
| 76 elif [ -f $DEBUG_SKDIFF ] | |
| 77 then | |
| 78 SKDIFF=$DEBUG_SKDIFF | |
| 79 else | |
| 80 echo 'Build skdiff in order to do comparisons.' | |
| 81 exit | |
| 82 fi | |
| 83 | |
| 84 # Create the diff folder, after deleting old diffs if necessary. | |
| 85 if [ -d $1/d ] | |
| 86 then | |
| 87 rm -rf $1/d | |
| 88 fi | |
| 89 | |
| 90 mkdir $1/d | |
| 91 | |
| 92 $SKDIFF $1/old $1/new $1/d | |
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Chromium Code Reviews
Issue 1266093003:
Remove experimental/PdfViewer (Closed)
Base URL: https://skia.googlesource.com/skia.git@master