[tests] Port text-rendering-tests update script to python
This commit is contained in:
Ebrahim Byagowi
parent
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#!/usr/bin/env python3
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import sys
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import xml.etree.ElementTree as ET
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# Can we extract this from HTML element itself? I couldn't.
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namespaces = {
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'ft': 'https://github.com/OpenType/fonttest',
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'xlink': 'http://www.w3.org/1999/xlink',
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}
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def ns(s):
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ns,s = s.split(':')
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return '{%s}%s' % (namespaces[ns], s)
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def unistr(s):
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return ','.join('U+%04X' % ord(c) for c in s)
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def glyphstr(glyphs):
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out = []
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for glyphname,x,y in glyphs:
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if x or y:
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out.append('%s@%d,%d' % (glyphname, x, y))
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else:
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out.append(glyphname)
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return '['+'|'.join(out)+']'
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html = ET.fromstring(sys.stdin.read())
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found = False
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for elt in html.findall(".//*[@class='expected'][@ft:id]", namespaces):
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found = True
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name = elt.get(ns('ft:id'))
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text = elt.get(ns('ft:render'))
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font = elt.get(ns('ft:font'))
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variations = elt.get(ns('ft:var'), '').replace(':', '=').replace(';', ',')
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glyphs = []
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for use in elt.findall(".//use"):
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x = int(use.get('x'))
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y = int(use.get('y'))
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href = use.get(ns('xlink:href'))
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assert href[0] == '#'
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glyphname = '.'.join(href[1:].split('/')[1].split('.')[1:])
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glyphs.append((glyphname, x, y))
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opts = '--font-size=1000 --ned --remove-default-ignorables --font-funcs=ft'
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if variations:
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opts = opts + ' --variations=%s' % variations
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print ("../fonts/%s:%s:%s:%s" % (font, opts, unistr(text), glyphstr(glyphs)))
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for elt in html.findall(".//*[@class='expected-no-crash'][@ft:id]", namespaces):
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found = True
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name = elt.get(ns('ft:id'))
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text = elt.get(ns('ft:render'))
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font = elt.get(ns('ft:font'))
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variations = elt.get(ns('ft:var'), '').replace(':', '=').replace(';', ',')
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opts = ''
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if variations:
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opts = '--variations=%s' % variations
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print ("../fonts/%s:%s:%s:*" % (font, opts, unistr(text)))
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if not found:
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sys.exit (1)
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#!/usr/bin/env python3
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import sys, os, subprocess, shutil, glob
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import xml.etree.ElementTree as ET
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# Can we extract this from HTML element itself? I couldn't.
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namespaces = {
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'ft': 'https://github.com/OpenType/fonttest',
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'xlink': 'http://www.w3.org/1999/xlink',
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}
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def ns (s):
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ns,s = s.split(':')
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return '{%s}%s' % (namespaces[ns], s)
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def unistr (s):
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return ','.join('U+%04X' % ord(c) for c in s)
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def glyphstr (glyphs):
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out = []
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for glyphname, x, y in glyphs:
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if x or y:
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out.append ('%s@%d,%d' % (glyphname, x, y))
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else:
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out.append (glyphname)
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return '[' + '|'.join (out) + ']'
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def extract_tests (input):
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html = ET.fromstring (input)
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found = False
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result = []
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for elt in html.findall (".//*[@class='expected'][@ft:id]", namespaces):
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found = True
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name = elt.get (ns ('ft:id'))
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text = elt.get (ns ('ft:render'))
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font = elt.get (ns ('ft:font'))
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variations = elt.get (ns ('ft:var'), '').replace (':', '=').replace (';', ',')
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glyphs = []
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for use in elt.findall (".//use"):
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x = int (use.get ('x'))
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y = int (use.get ('y'))
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href = use.get (ns ('xlink:href'))
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assert href[0] == '#'
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glyphname = '.'.join (href[1:].split ('/')[1].split ('.')[1:])
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glyphs.append ((glyphname, x, y))
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opts = '--font-size=1000 --ned --remove-default-ignorables --font-funcs=ft'
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if variations:
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opts = opts + ' --variations=%s' % variations
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result.append ("../fonts/%s:%s:%s:%s" % (font, opts, unistr(text), glyphstr(glyphs)))
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for elt in html.findall (".//*[@class='expected-no-crash'][@ft:id]", namespaces):
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found = True
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name = elt.get (ns ('ft:id'))
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text = elt.get (ns ('ft:render'))
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font = elt.get (ns ('ft:font'))
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variations = elt.get (ns ('ft:var'), '').replace (':', '=').replace (';', ',')
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opts = ''
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if variations:
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opts = '--variations=%s' % variations
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result.append ("../fonts/%s:%s:%s:*" % (font, opts, unistr (text)))
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assert found
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return '\n'.join (result) + '\n'
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os.chdir (os.environ.get ('srcdir', os.path.dirname (__file__)))
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git = shutil.which ('git')
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assert git
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if os.path.isdir ('./text-rendering-tests'):
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subprocess.run ([git, 'pull'], check=True)
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else:
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subprocess.run ([git, 'clone', 'https://github.com/unicode-org/text-rendering-tests'], check=True)
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shutil.rmtree ('fonts', ignore_errors=True)
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assert not os.path.exists ('fonts')
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shutil.copytree ('text-rendering-tests/fonts', 'fonts')
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subprocess.run([git, 'add', 'fonts'], check=True)
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shutil.rmtree ('tests', ignore_errors=True)
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assert not os.path.isdir('tests')
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os.mkdir ('tests')
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with open ('DISABLED', 'r') as f: disabled = f.read ()
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tests = []
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disabled_tests = []
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for x in sorted (os.listdir ('text-rendering-tests/testcases')):
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if not x.endswith ('.html') or x == 'index.html': continue
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out = 'tests/%s.tests' % x.split('.html')[0]
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with open ('text-rendering-tests/testcases/' + x, 'r') as f: content = f.read ()
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with open (out, 'w') as f: f.write (extract_tests (content))
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if out in disabled:
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disabled_tests.append (out)
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else:
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tests.append (out)
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subprocess.run([git, 'add', 'tests'], check=True)
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with open ('Makefile.sources', 'w') as f: f.write ('\n'.join (
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['TESTS = \\'] +
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[' %s \\' % x for x in tests] +
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[' $(NULL)', '', 'DISBALED_TESTS = \\'] +
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[' %s \\' % x for x in disabled_tests] +
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[' $(NULL)', '']
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))
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subprocess.run([git, 'add', 'Makefile.sources'], check=True)
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print ('Updated the testsuit, now run `git commit -e -m "[test/text-rendering-tests] Update from upstream"`')
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#!/bin/sh
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dir=`dirname "$0"`
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set -ex
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if test -d text-rendering-tests; then
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cd text-rendering-tests
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git pull
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cd ..
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else
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git clone https://github.com/unicode-org/text-rendering-tests
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fi
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test -d fonts && git rm -rf fonts
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test -d fonts && (echo "fonts/ dir not empty; investigate."; false)
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cp -a text-rendering-tests/fonts .
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git add fonts
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rmdir tests || true
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test -d tests && git rm -rf tests || true
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test -d tests && (echo "tests/ dir not empty; investigate."; false)
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mkdir tests
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echo "TESTS = \\" > Makefile.sources
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DISABLED="DISBALED_TESTS = \\"
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for x in text-rendering-tests/testcases/*.html; do
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test "x$x" = xtext-rendering-tests/testcases/index.html && continue
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out=tests/`basename "$x" .html`.tests
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"$dir"/extract-tests.py < "$x" > "$out"
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if grep -q "^$out$" DISABLED; then
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DISABLED="$DISABLED
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$out \\"
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else
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echo " $out \\" >> Makefile.sources
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fi
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done
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git add tests
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echo ' $(NULL)' >> Makefile.sources
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echo >> Makefile.sources
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echo "$DISABLED" >> Makefile.sources
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echo ' $(NULL)' >> Makefile.sources
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git add Makefile.sources
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git commit -e -m "[test/text-rendering-tests] Update from upstream"
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