layout/reftests/xul/generate-object-fit-xul-tests.sh

   1 #!/bin/bash
   2 #
   3 # Any copyright is dedicated to the Public Domain.
   4 # http://creativecommons.org/publicdomain/zero/1.0/
   5 #
   6 # Script to generate XUL <image> reftest files, from corresponding reftest
   7 # files that use <img>.
   8 #
   9 # This script expects to be run from this working directory:
  10 #  mozilla-central/layout/reftests/w3c-css/submitted/images3
  11
  12 XUL_REFTEST_PATH="../../../xul"
  13
  14 imageFileArr=("colors-16x8.png"            "colors-8x16.png"
  15               "colors-16x8.svg"            "colors-8x16.svg"
  16               "colors-16x8-noSize.svg"     "colors-8x16-noSize.svg"
  17               "colors-16x8-parDefault.svg" "colors-8x16-parDefault.svg")
  18 numImageFiles=${#imageFileArr[@]}
  19
  20 # Copy image files
  21 for ((i = 0; i < $numImageFiles; i++)); do
  22   imageFileName=${imageFileArr[$i]}
  23   imageDest=$XUL_REFTEST_PATH/$imageFileName
  24
  25   echo "Copying $imageDest."
  26   hg cp support/$imageFileName $imageDest
  27 done
  28
  29 # Add comment to reftest.list in dest directory:
  30 reftestListFileName="$XUL_REFTEST_PATH/reftest.list"
  31 echo "
  32 # Tests for XUL <image> with 'object-fit' & 'object-position':
  33 # These tests should be very similar to tests in our w3c-css/submitted/images3
  34 # reftest directory. They live here because they use XUL, and it
  35 # wouldn't be fair of us to make a W3C testsuite implicitly depend on XUL."\
  36   >> $reftestListFileName
  37
  38 # Loop across all object-fit tests that use <img> ("i" suffix):
  39 for origTestName in object-fit*i.html; do
  40   newTestName=$(echo $origTestName |
  41                 sed "s/i.html/.xul/")
  42
  43   # Find the corresponding reference case:
  44   referenceName=$(echo $origTestName |
  45                   sed "s/i.html/-ref.html/")
  46
  47   # Generate reference file (dropping "support" subdir from image paths):
  48   echo "Copying $referenceName to $XUL_REFTEST_PATH."
  49   newReferenceFullPath=$XUL_REFTEST_PATH/$referenceName
  50   hg cp $referenceName $newReferenceFullPath
  51   sed -i "s,support/,," $newReferenceFullPath
  52
  53   # Generate testcase
  54   # (converting <video poster="support/foo.png"> to <video src="foo.webm">):
  55   echo "Generating $newTestName from $origTestName."
  56   newTestFullPath=$XUL_REFTEST_PATH/$newTestName
  57   hg cp $origTestName $newTestFullPath
  58
  59   # Replace doctype with XML decl:
  60   sed -i "s/<!DOCTYPE html>/<?xml version=\"1.0\"?>/" $newTestFullPath
  61
  62   # Replace html tags with window tags:
  63   sed -i "s,<html>,<window xmlns=\"http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul\">," $newTestFullPath
  64   sed -i "s,</html>,</window>," $newTestFullPath
  65
  66   # Delete a bunch of HTML (not XUL) / W3C-testsuite boilerplate:
  67   sed -i "/head>/d" $newTestFullPath # Delete head open & close tags
  68   sed -i "/body>/d" $newTestFullPath # Delete body open & close tags
  69   sed -i "/<meta/d" $newTestFullPath # Delete meta charset tag
  70   sed -i "/<title/d" $newTestFullPath # Delete title line
  71   sed -i "/<link/d" $newTestFullPath # Delete link tags
  72
  73   # Add 4px to all sizes, since in XUL, sizes are for border-box
  74   # instead of content-box.
  75   sed -i "s/ 48px/ 52px/" $newTestFullPath
  76   sed -i "s/ 32px/ 36px/" $newTestFullPath
  77   sed -i "s/ 8px/ 12px/" $newTestFullPath
  78
  79   # Fix style open/close tags, and add 8px of padding on outer <window> to
  80   # match our HTML reference case, and change style rule to target <image>:
  81   sed -i "s,  <style type=\"text/css\">,\<style xmlns=\"http://www.w3.org/1999/xhtml\"><![CDATA[\n      window { padding: 8px; }," $newTestFullPath
  82   sed -i "s,  </style>,]]></style>," $newTestFullPath
  83   sed -i "s/img {/image {/" $newTestFullPath
  84
  85   sed -i "s,support/,," $newTestFullPath
  86   sed -i "s,<img\(.*\)>,<image\1/>," $newTestFullPath
  87   sed -i "s,  <!--,<hbox>\n    <!--," $newTestFullPath
  88   sed -i "s,  <br>,</hbox>," $newTestFullPath
  89
  90   # Update reftest manifest:
  91   echo "== $newTestName $referenceName" \
  92     >> $reftestListFileName
  93
  94 done