mirror of
https://https.git.savannah.gnu.org/git/gettext.git
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51ec1c4157
* 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.
104 lines
2.5 KiB
Bash
Executable File
104 lines
2.5 KiB
Bash
Executable File
#! /bin/sh
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. "${srcdir=.}/init.sh"; path_prepend_ . ../src
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# Test recognition of Python brace format strings.
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cat <<\EOF > f-pyb-1.data
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# Invalid: no argument
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"abc"
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# Invalid: escaped braces
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"abc{{}}"
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# Valid: a numeric argument
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"abc{0}"
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# Valid: a named argument
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"abc{value}"
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# Valid: an empty name
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"abc{}"
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# Invalid: unterminated name
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"abc{value"
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# Valid: three arguments, two with equal names
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"abc{addr},{char},{addr}"
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# Valid: empty name and non-numeric name
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"abc{},{value}"
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# Valid: empty name and non-numeric name
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"abc{value},{}"
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# Invalid: empty name and numeric name
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"abc{},{1}"
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# Invalid: empty name and numeric name
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"abc{1},{}"
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# Valid: multiple empty names
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"abc{},{},{}"
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# Valid: getattr operator
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"abc{value.name}"
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# Invalid: getattr operator with numeric field name
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"abc{value.0}"
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# Valid: getitem operator
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"abc{value[name]}"
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# Invalid: unterminated getitem operator
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"abc{value[name}"
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# Invalid: unterminated getitem operator
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"abc{value[0}"
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# Invalid: unknown character in getitem operator
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"abc{value[!]}"
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# Valid: use of both getattr and getitem operators
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"abc{value.v[name]}"
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# Valid: use of both getitem and getattr operators
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"abc{value[name].v}"
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# Valid: format specifier
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"abc{value:0}"
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# Valid: format specifier after getattr operator
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"abc{value.name:0}"
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# Valid: format specifier after getitem operator
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"abc{value[name]:0}"
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# Valid: standard format specifier
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"abc{value:<<-#012.34e}"
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# Invalid: null precision
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"abc{value:.}"
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# Invalid: null precision
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"abc{value:8.}"
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# Invalid: non-standard format specifier
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"abc{value:<c>}"
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# Valid: nested format specifier
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"abc{value:{foo}}"
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# Invalid: too many nesting of format specifier
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"abc{value:{foo:0}}"
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# Invalid: nested format specifier, in the middle of other format specifiers
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"abc{value:0{foo}0}"
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EOF
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: ${XGETTEXT=xgettext}
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n=0
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while read comment; do
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read string
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n=`expr $n + 1`
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cat <<EOF > f-pyb-1-$n.in
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gettext(${string});
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EOF
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${XGETTEXT} -L Python -o f-pyb-1-$n.po f-pyb-1-$n.in || Exit 1
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test -f f-pyb-1-$n.po || Exit 1
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fail=
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if echo "$comment" | grep 'Valid:' > /dev/null; then
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if grep python-brace-format f-pyb-1-$n.po > /dev/null; then
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:
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else
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fail=yes
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fi
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else
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if grep python-brace-format f-pyb-1-$n.po > /dev/null; then
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fail=yes
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else
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:
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fi
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fi
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if test -n "$fail"; then
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echo "Format string recognition error:" 1>&2
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cat f-pyb-1-$n.in 1>&2
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echo "Got:" 1>&2
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cat f-pyb-1-$n.po 1>&2
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Exit 1
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fi
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rm -f f-pyb-1-$n.in f-pyb-1-$n.po
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done < f-pyb-1.data
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Exit 0
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