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-rw-r--r--tests/posixexp7.sub76
1 files changed, 76 insertions, 0 deletions
diff --git a/tests/posixexp7.sub b/tests/posixexp7.sub
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+++ b/tests/posixexp7.sub
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+# 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/>.
+#
+# test the effect of quotes on the WORD in the posix pattern removal operators
+#
+x=notOK
+x1=not
+
+cat <<EOF
+1: ${x#$'not'}
+2: $'not'
+3: ${x#"not"}
+4: ${x#'not'}
+5: ${x#${x1%'t'}}
+EOF
+
+echo "${x#'not'}"
+echo "${x#$'not'}"
+
+echo "$'not'"
+echo "${x#"not"}"
+echo "${x#${x1%'t'}}"
+
+cat <<EOF
+6: $'not\ttoo\nbad'
+EOF
+
+x=OK$'a\t\'\tb'
+echo OK$'a\t\'\tb'
+echo "$x"
+
+cat <<EOF
+7: ${x%$'a\t\'\tb'}
+8: ${x#$'a\t\'\tb'}
+EOF
+
+x=OK'a " b'
+
+cat <<EOF
+9: ${x#'a " b'}
+10: ${x#$'a " b'}
+EOF
+
+x=notOK
+x1=not
+
+# extquote makes these work
+echo "${x#${$'x1'%$'t'}}"
+cat <<EOF
+${x#${$'x1'%$'t'}}
+EOF
+echo "${x#${$'x1'%'t'}}"
+cat <<EOF
+${x#${$'x1'%'t'}}
+EOF
+
+# syntax errors
+
+echo "${x#${'x1'%'t'}}"
+cat <<EOF
+${x#${'x1'%'t'}}
+EOF
+echo "${x#${'x1'%$'t'}}"
+cat <<EOF
+${x#${'x1'%$'t'}}
+EOF