172 lines
3.2 KiB
YAML
172 lines
3.2 KiB
YAML
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name: "Builtins: cd"
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cases:
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- name: "Basic cd usage"
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ignore_stderr: true
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stdin: |
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echo "cd /"
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cd /
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echo $?
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echo "pwd: $PWD"
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echo "cd usr"
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cd usr
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echo $?
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echo "pwd: $PWD"
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echo "cd"
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cd
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echo $?
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echo "pwd: $PWD"
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- name: "cd to file"
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ignore_stderr: true
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test_files:
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- path: "file"
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contents: "file contents"
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stdin: |
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ls -1
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cd file
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echo $?
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ls -1
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- name: "cd -"
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ignore_stderr: true
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stdin: |
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cd /
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echo "pwd: $PWD"
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cd usr
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echo "pwd: $PWD"
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echo "oldpwd: $OLDPWD"
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cd -
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echo $?
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echo "pwd: $PWD"
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- name: "cd ~"
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stdin: |
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mkdir ./my_home
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export HOME="$(realpath ./my_home)"
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echo "Set HOME: $(basename $HOME)"
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(
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echo "Subshell 1: HOME=$(basename $HOME)"
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cd ~
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echo "pwd: $(basename $PWD)"
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)
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(
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echo "Subshell 2: HOME=$(basename $HOME)"
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cd -L ~
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echo "pwd: $(basename $PWD)"
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)
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(
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echo "Subshell 3: HOME=$(basename $HOME)"
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cd -P ~
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echo "pwd: $(basename $PWD)"
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)
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- name: "cd with symlink"
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stdin: |
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mkdir -p ./level1/level2/level3
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cd level1
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ln -s ./level2/level3 ./symlink
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# -L by default
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(
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cd ./symlink
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echo "$(basename $PWD)"
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cd ..
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echo "$(basename $PWD)"
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)
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- name: "cd -L"
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stdin: |
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mkdir -p ./level1/level2/level3
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cd level1
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ln -s ./level2/level3 ./symlink
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echo "[Case 1]"
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(
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cd ./symlink
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echo "$(basename $PWD)"
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cd -L ..
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echo "$(basename $PWD)"
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)
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echo "[Case 2]"
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(
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cd -L ./symlink
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echo "$(basename $PWD)"
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cd ..
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echo "$(basename $PWD)"
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)
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# without pwd
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echo "[Case 3]"
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(
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cd -L ./symlink
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echo "$(basename $PWD)"
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export PWD=
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cd -L ..
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echo "$(basename $PWD)"
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)
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echo "[Case 4]"
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(
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cd -L ./symlink
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export PWD=
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# start a shell without $PWD
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(
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cd .
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echo "$(basename $PWD)"
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)
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)
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- name: "cd -P"
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stdin: |
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mkdir -p ./level1/level2/level3
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cd level1
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ln -s ./level2/level3 ./symlink
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echo "[Case 1]"
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(
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cd ./symlink
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echo "cd ./symlink => $(basename $PWD)"
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cd -P ..
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echo "cd -P .. => $(basename $PWD)"
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)
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echo "[Case 2]"
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(
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cd -P ./symlink
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echo "cd -P ./symlink => $(basename $PWD)"
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cd ..
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echo "cd .. => $(basename $PWD)"
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)
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- name: "OLDPWD"
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env:
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OLDPWD: "/nonexistent/path"
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stdin: |
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mkdir subdir
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echo "[0]"
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echo ${OLDPWD+set}
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echo "[1]"
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echo ${OLDPWD-NOTSET}
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echo "[2]"
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declare -p OLDPWD 2>&1 | grep -o "declare -[a-z]* OLDPWD"
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echo "[3]"
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env | grep "^OLDPWD=" || echo "NOT_IN_ENV"
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echo
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echo "[Unsetting + cd'ing...]"
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unset OLDPWD
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cd $PWD/subdir
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echo "[4]"
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declare -p OLDPWD 2>&1 | grep -o "declare -[a-z]* OLDPWD"
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echo "[5]"
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env | grep -o "^OLDPWD="
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