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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:38:56 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:38:56 +0000
commit6c20c8ed2cb9ab69a1a57ccb2b9b79969a808321 (patch)
treef63ce19d57fad3ac4a15bc26dbfbfa2b834111b5 /tests/exp6.sub
parentInitial commit. (diff)
downloadbash-upstream.tar.xz
bash-upstream.zip
Adding upstream version 5.2.15.upstream/5.2.15upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/exp6.sub')
-rw-r--r--tests/exp6.sub43
1 files changed, 43 insertions, 0 deletions
diff --git a/tests/exp6.sub b/tests/exp6.sub
new file mode 100644
index 0000000..582617c
--- /dev/null
+++ b/tests/exp6.sub
@@ -0,0 +1,43 @@
+# 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/>.
+#
+recho """"a
+recho a""""
+
+recho """"
+
+recho """"b
+recho b""""
+
+recho """"""c
+recho c""""""
+
+recho """"""c""""
+recho """"c""""""
+
+recho """"""""c
+recho c""""""""
+
+# BASH BUG: spurious DEL characters appear on empty variable interpolation.
+# BASH 4.2.8(1)-release
+
+a=''
+
+recho correct "$a" # correct empty output line
+recho correct "$a""$a" # correct empty output line
+recho correct "$a""$a""$a" # correct empty output line
+recho XwrongX "$a""$a""$a""$a" # spurious two DEL chars appear at line end
+recho correct a"$a" # correct single "a" on line
+recho XwrongX a"$a""$a" # spurious DEL char appears at line end
+recho correct a"$a$a" # correct single "a" on line
+recho correct a"$a$a$a$a" # correct single "a" on line