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| -rw-r--r-- | tests/posixpat.tests | 247 |
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diff --git a/tests/posixpat.tests b/tests/posixpat.tests new file mode 100644 index 0000000..5a7bafd --- /dev/null +++ b/tests/posixpat.tests @@ -0,0 +1,247 @@ +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# +# A test suite for the POSIX.2 (BRE) pattern matching code +LC_ALL=C +LANG=C + +# First, test POSIX.2 character classes + +case e in +[[:xdigit:]]) echo ok 1;; +esac + +case a in +[[:alpha:]123]) echo ok 2;; +esac + +case 1 in +[[:alpha:]123]) echo ok 3;; +esac + +case 9 in +[![:alpha:]]) echo ok 4;; +esac + +case a in +[:al:]) echo ok 5;; +esac + +# invalid character class expressions are no longer just characters to be +# matched +case a in +[[:al:]) echo bad 6;; +*) echo ok 6;; +esac + +case '!' in +[abc[:punct:][0-9]) echo ok 7;; +esac + +# let's try to match the start of a valid sh identifier +case 'PATH' in +[_[:alpha:]]*) echo ok 8;; +esac + +# let's try to match the first two characters of a valid sh identifier +case PATH in +[_[:alpha:]][_[:alnum:]]*) echo ok 9;; +esac + +# is ^C a cntrl character? +case $'\003' in +[[:cntrl:]]) echo ok 10;; +esac + +# how about A? +case A in +[[:cntrl:]]) echo oops -- cntrl ;; +*) echo ok 11;; +esac + +case 9 in +[[:digit:]]) echo ok 12;; +esac + +case X in +[[:digit:]]) echo oops -- digit;; +*) echo ok 13;; +esac + +case $'\033' in +[[:graph:]]) echo oops -- graph;; +*) echo ok 14;; +esac + +case $'\040' in +[[:graph:]]) echo oops -- graph 2;; +*) echo ok 15;; +esac + +case ' ' in +[[:graph:]]) echo oops -- graph 3;; +*) echo ok 16;; +esac + +case 'aB' in +[[:lower:]][[:upper:]]) echo ok 17;; +esac + +case $'\040' in +[[:print:]]) echo ok 18;; +*) echo oops -- print;; +esac + +case PS3 in +[_[:alpha:]][_[:alnum:]][_[:alnum:]]*) echo ok 19;; +esac + +case a in +[[:alpha:][:digit:]]) echo ok 20;; +*) echo oops - skip brackpat ;; +esac + +case a in +[[:alpha:]\]) echo oops -- dangling backslash in brackpat ;; +*) echo ok 21 ;; +esac + +# what's a newline? is it a blank? a space? +case $'\n' in +[[:blank:]]) echo ok -- blank ;; +[[:space:]]) echo ok -- space ;; +*) echo oops newline ;; +esac + +# OK, what's a tab? is it a blank? a space? +case $'\t' in +[[:blank:]]) echo ok -- blank ;; +[[:space:]]) echo ok -- space ;; +*) echo oops newline ;; +esac + +# let's check out characters in the ASCII range +case $'\377' in +[[:ascii:]]) echo oops -- ascii\?;; +esac + +case 9 in +[1[:alpha:]123]) echo oops 1;; +esac + +# however, an unterminated brace expression containing a valid char class +# that matches had better fail +case a in +[[:alpha:]) echo oops 2;; +esac + +case $'\b' in +[[:graph:]]) echo oops 3;; +esac + +case $'\b' in +[[:print:]]) echo oops 4;; +esac + +case $' ' in +[[:punct:]]) echo oops 5;; +esac + +# Next, test POSIX.2 collating symbols + +case 'a' in +[[.a.]]) echo ok 1;; +esac + +case '-' in +[[.hyphen.]-9]) echo ok 2;; +esac + +case 'p' in +[[.a.]-[.z.]]) echo ok 3;; +esac + +case '-' in +[[.-.]]) echo ok 4;; +esac + +case ' ' in +[[.space.]]) echo ok 5;; +esac + +case ' ' in +[[.grave-accent.]]) echo oops - grave;; +*) echo ok 6;; +esac + +case '4' in +[[.-.]-9]) echo ok 7;; +esac + +# an invalid collating symbol cannot be the first part of a range +case 'c' in +[[.yyz.]-[.z.]]) echo oops - yyz;; +*) echo ok 8;; +esac + +case 'c' in +[[.yyz.][.a.]-z]) echo ok 9;; +esac + +# but when not part of a range is not an error +case 'c' in +[[.yyz.][.a.]-[.z.]]) echo ok 10 ;; +esac + +case 'p' in +[[.a.]-[.Z.]]) echo oops -- bad range ;; +*) echo ok 11;; +esac + +case p in +[[.a.]-[.zz.]p]) echo ok 12;; +*) echo oops -- bad range 2;; +esac + +case p in +[[.aa.]-[.z.]p]) echo ok 13;; +*) echo oops -- bad range 3;; +esac + +case c in +[[.yyz.]cde]) echo ok 14;; +esac + +case abc in +[[.cb.]a-Za]*) echo ok 15;; +esac + +case $'\t' in +[[.space.][.tab.][.newline.]]) echo ok 16;; +esac + +# and finally, test POSIX.2 equivalence classes + +case "abc" in +[[:alpha:]][[=b=]][[:ascii:]]) echo ok 1;; +esac + +case "abc" in +[[:alpha:]][[=B=]][[:ascii:]]) echo oops -- =B=;; +*) echo ok 2 ;; +esac + +case a in +[[=b=]) echo oops;; # an incomplete equiv class is just a string +*) echo ok 3;; +esac |