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Add some error tests for cd

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Makes work on #7577 easier.
This commit is contained in:
Fabian Homborg 2020-12-28 22:40:30 +01:00
parent aaeb7d107c
commit 3c2cf6241b
1 changed files with 63 additions and 0 deletions
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63
tests/checks/cd.fish
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@ -126,10 +126,73 @@ test $PWD = $base/-testdir
echo $status
#CHECK: 0
# test a few error cases - nonexistent directory
set -l old_cdpath $CDPATH
set -l old_path $PWD
cd nonexistent
#CHECKERR: cd: The directory 'nonexistent' does not exist
#CHECKERR: {{.*}}/cd.fish (line {{\d+}}):
#CHECKERR: builtin cd $argv
#CHECKERR: ^
#CHECKERR: in function 'cd' with arguments 'nonexistent'
#CHECKERR: called on line {{\d+}} of file {{.*}}/cd.fish
touch file
cd file
#CHECKERR: cd: 'file' is not a directory
#CHECKERR: {{.*}}/cd.fish (line {{\d+}}):
#CHECKERR: builtin cd $argv
#CHECKERR: ^
#CHECKERR: in function 'cd' with arguments 'file'
#CHECKERR: called on line {{\d+}} of file {{.*}}/cd.fish
# a directory that isn't executable
mkdir bad-perms
chmod -x bad-perms
cd bad-perms
#CHECKERR: cd: Permission denied: 'bad-perms'
#CHECKERR: {{.*}}/cd.fish (line {{\d+}}):
#CHECKERR: builtin cd $argv
#CHECKERR: ^
#CHECKERR: in function 'cd' with arguments 'bad-perms'
#CHECKERR: called on line {{\d+}} of file {{.*}}/cd.fish
cd $old_path
mkdir -p cdpath-dir/bad-perms
mkdir -p cdpath-dir/nonexistent
mkdir -p cdpath-dir/file
set CDPATH $PWD/cdpath-dir $old_cdpath
# A different directory with the same name that is first in $CDPATH works.
cd bad-perms
cd $old_path
cd nonexistent
cd $old_path
cd file
cd $old_path
# Even if the good dirs are later in $CDPATH most errors still aren't a problem
# - they just cause us to keep looking.
cd $old_path
set CDPATH $old_cdpath $PWD/cdpath-dir
cd nonexistent
cd $old_path
cd bad-perms
# Permission errors are still a problem!
#CHECKERR: cd: Permission denied: 'bad-perms'
#CHECKERR: {{.*}}/cd.fish (line {{\d+}}):
#CHECKERR: builtin cd $argv
#CHECKERR: ^
#CHECKERR: in function 'cd' with arguments 'bad-perms'
#CHECKERR: called on line {{\d+}} of file {{.*}}/cd.fish
cd $old_path
cd file
cd $old_path
# cd back before removing the test directory again.
cd $oldpwd
rm -Rf $base
set -g CDPATH ./
# Verify that PWD on-variable events are sent
function __fish_test_changed_pwd --on-variable PWD