gettext/gettext-tools/tests/format-python-brace-2
Bruno Haible 51ec1c4157 Python: Update python-brace-format, assuming Python >= 3.1.
* gettext-tools/src/format-python-brace.c (struct toplevel_counters): New type.
(parse_directive): Take a 'struct toplevel_counters *' parameter. Allow empty
argument names at the top-level. But reject format strings with both absolute
argument numbers and unnamed arguments at the top-level.
(parse_upto): Take a 'struct toplevel_counters *' parameter.
(format_parse): Pass a 'struct toplevel_counters *' to parse_upto.
* gettext-tools/tests/format-python-brace-1: Update.
* gettext-tools/tests/format-python-brace-2: Add another test case.
* gettext-tools/doc/lang-python.texi: Add more examples of formatting with
positions.
2025-06-24 11:34:38 +02:00

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#! /bin/sh
. "${srcdir=.}/init.sh"; path_prepend_ . ../src
# Test checking of Python brace format strings.
cat <<\EOF > f-pyb-2.data
# Valid: same named arguments
msgid "abc{date}{time}"
msgstr "xyz{date}{time}"
# Valid: permutation
msgid "abc{x3}{x1}{x2}def"
msgstr "xyz{x2}{x1}{x3}"
# Valid: permutation
msgid "abc{}{}{}def"
msgstr "xyz{2}{1}{0}"
# Invalid: missing argument
msgid "abc{x2}def{x1}"
msgstr "xyz{x1}"
# Invalid: missing argument
msgid "abc{x1}def{x2}"
msgstr "xyz{x2}"
# Invalid: added argument
msgid "abc{foo}def"
msgstr "xyz{foo}uvw{zoo}"
# Valid: multiple reuse of same argument
msgid "{foo} {bar} {baz}"
msgstr "{baz} {bar} {foo} {bar}"
# Valid: single reuse of same argument
msgid "{baz} {bar} {foo} {bar}"
msgstr "{foo} {bar} {baz}"
# Valid: "{{" is an escape of "{"
msgid "abc{{{x1}{x2}"
msgstr "{x2}abc{x1}"
EOF
: ${MSGFMT=msgfmt}
n=0
while read comment; do
read msgid_line
read msgstr_line
n=`expr $n + 1`
cat <<EOF > f-pyb-2-$n.po
#, python-brace-format
${msgid_line}
${msgstr_line}
EOF
fail=
if echo "$comment" | grep 'Valid:' > /dev/null; then
if ${MSGFMT} --check-format -o f-pyb-2-$n.mo f-pyb-2-$n.po; then
:
else
fail=yes
fi
else
${MSGFMT} --check-format -o f-pyb-2-$n.mo f-pyb-2-$n.po 2> /dev/null
if test $? = 1; then
:
else
fail=yes
fi
fi
if test -n "$fail"; then
echo "Format string checking error:" 1>&2
cat f-pyb-2-$n.po 1>&2
Exit 1
fi
rm -f f-pyb-2-$n.po f-pyb-2-$n.mo
done < f-pyb-2.data
Exit 0