XorA
/
bash-it
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

uninstall: try to determine initialization file 

uninstall: TIL that `fgrep` is deprecated...
pull/2039/head
John D Pell 2022-03-04 12:29:09 -08:00
parent 0485778117
commit 68149f7c8d
2 changed files with 80 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

88
test/install/uninstall.bats
View File

@ -7,55 +7,85 @@ function local_setup() {
} }
function local_setup_file() { function local_setup_file() {
# Determine which config file to use based on OS. : # don't load any libraries as the tests here test the *whole* kit
case $OSTYPE in
darwin*)
export BASH_IT_CONFIG_FILE=.bash_profile
;;
*)
export BASH_IT_CONFIG_FILE=.bashrc
;;
esac
# don't load any libraries as the tests here test the *whole* kit
} }
@test "uninstall: verify that the uninstall script exists" { @test "uninstall: verify that the uninstall script exists" {
assert_file_exist "$BASH_IT/uninstall.sh" assert_file_exist "$BASH_IT/uninstall.sh"
} }
@test "uninstall: run the uninstall script with an existing backup file" { @test "uninstall: run the uninstall script with existing backup 'bashrc'" {
cd "$BASH_IT" BASH_IT_CONFIG_FILE=.bashrc
echo "test file content for backup" > "$HOME/$BASH_IT_CONFIG_FILE.bak" echo "test file content for backup" > "${HOME?}/$BASH_IT_CONFIG_FILE.bak"
echo "test file content for original file" > "$HOME/$BASH_IT_CONFIG_FILE" echo "test file content for original BASH_IT file" > "${HOME?}/$BASH_IT_CONFIG_FILE"
local md5_bak=$(md5sum "$HOME/$BASH_IT_CONFIG_FILE.bak" | awk '{print $1}') local md5_bak=$(md5sum "${HOME?}/$BASH_IT_CONFIG_FILE.bak" | awk '{print $1}')
run ./uninstall.sh run "${BASH_IT?}/uninstall.sh"
assert_success assert_success
assert_output --partial "Your original ~/$BASH_IT_CONFIG_FILE has been restored."
assert_file_not_exist "$HOME/$BASH_IT_CONFIG_FILE.uninstall" assert_file_not_exist "${HOME?}/$BASH_IT_CONFIG_FILE.uninstall"
assert_file_not_exist "$HOME/$BASH_IT_CONFIG_FILE.bak" assert_file_not_exist "${HOME?}/$BASH_IT_CONFIG_FILE.bak"
assert_file_exist "$HOME/$BASH_IT_CONFIG_FILE" assert_file_exist "${HOME?}/$BASH_IT_CONFIG_FILE"
local md5_conf=$(md5sum "$HOME/$BASH_IT_CONFIG_FILE" | awk '{print $1}') local md5_conf=$(md5sum "${HOME?}/$BASH_IT_CONFIG_FILE" | awk '{print $1}')
assert_equal "$md5_bak" "$md5_conf" assert_equal "$md5_bak" "$md5_conf"
} }
@test "uninstall: run the uninstall script without an existing backup file" { @test "uninstall: run the uninstall script with existing backup 'bash_profile'" {
cd "$BASH_IT" BASH_IT_CONFIG_FILE=.bash_profile
echo "test file content for original file" > "$HOME/$BASH_IT_CONFIG_FILE" echo "test file content for backup file" > "${HOME?}/$BASH_IT_CONFIG_FILE.bak"
local md5_orig=$(md5sum "$HOME/$BASH_IT_CONFIG_FILE" | awk '{print $1}') echo "test file content for original BASH_IT file" > "${HOME?}/$BASH_IT_CONFIG_FILE"
local md5_bak=$(md5sum "${HOME?}/$BASH_IT_CONFIG_FILE.bak" | awk '{print $1}')
run ./uninstall.sh run "${BASH_IT?}/uninstall.sh"
assert_success assert_success
assert_file_exist "$HOME/$BASH_IT_CONFIG_FILE.uninstall" assert_file_not_exist "${HOME?}/$BASH_IT_CONFIG_FILE.uninstall"
assert_file_not_exist "$HOME/$BASH_IT_CONFIG_FILE.bak" assert_file_not_exist "${HOME?}/$BASH_IT_CONFIG_FILE.bak"
assert_file_not_exist "$HOME/$BASH_IT_CONFIG_FILE" assert_file_exist "${HOME?}/$BASH_IT_CONFIG_FILE"
local md5_uninstall=$(md5sum "$HOME/$BASH_IT_CONFIG_FILE.uninstall" | awk '{print $1}') local md5_conf=$(md5sum "${HOME?}/$BASH_IT_CONFIG_FILE" | awk '{print $1}')
assert_equal "$md5_bak" "$md5_conf"
}
@test "uninstall: run the uninstall script without existing backup 'bashrc" {
BASH_IT_CONFIG_FILE=.bashrc
echo "test file content for original BASH_IT file" > "${HOME?}/$BASH_IT_CONFIG_FILE"
local md5_orig=$(md5sum "${HOME?}/$BASH_IT_CONFIG_FILE" | awk '{print $1}')
run "${BASH_IT?}/uninstall.sh"
assert_success
assert_file_exist "${HOME?}/$BASH_IT_CONFIG_FILE.uninstall"
assert_file_not_exist "${HOME?}/$BASH_IT_CONFIG_FILE.bak"
assert_file_not_exist "${HOME?}/$BASH_IT_CONFIG_FILE"
local md5_uninstall=$(md5sum "${HOME?}/$BASH_IT_CONFIG_FILE.uninstall" | awk '{print $1}')
assert_equal "$md5_orig" "$md5_uninstall"
}
@test "uninstall: run the uninstall script without existing backup 'bash_profile" {
BASH_IT_CONFIG_FILE=.bash_profile
echo "test file content for original BASH_IT file" > "${HOME?}/$BASH_IT_CONFIG_FILE"
local md5_orig=$(md5sum "${HOME?}/$BASH_IT_CONFIG_FILE" | awk '{print $1}')
run "${BASH_IT?}/uninstall.sh"
assert_success
assert_file_exist "${HOME?}/$BASH_IT_CONFIG_FILE.uninstall"
assert_file_not_exist "${HOME?}/$BASH_IT_CONFIG_FILE.bak"
assert_file_not_exist "${HOME?}/$BASH_IT_CONFIG_FILE"
local md5_uninstall=$(md5sum "${HOME?}/$BASH_IT_CONFIG_FILE.uninstall" | awk '{print $1}')
assert_equal "$md5_orig" "$md5_uninstall" assert_equal "$md5_orig" "$md5_uninstall"
} }

24
uninstall.sh
View File

@ -5,12 +5,30 @@
: "${BASH_IT:=${HOME?}/.bash_it}" : "${BASH_IT:=${HOME?}/.bash_it}"
CONFIG_FILE=".bashrc" if [[ ! -e ~/.bashrc && ! -e ~/.bash_profile && ! -e ~/.bashrc.bak && ! -e ~/.bash_profile.bak ]]; then
if [[ ! -e ~/.bashrc && -e ~/.bash_profile ]]; then echo "We can't locate your configuration files, so we can't uninstall..."
# legacy Mac or WSL or just no backup file return
elif grep -F -q -- BASH_IT ~/.bashrc && grep -F -q -- BASH_IT ~/.bash_profile; then
echo "We can't figure out if Bash-it is loaded from ~/.bashrc or ~/.bash_profile..."
return
elif grep -F -q -- BASH_IT ~/.bashrc || [[ -e ~/.bashrc.bak && ! -e ~/.bashrc ]]; then
CONFIG_FILE=".bashrc"
elif grep -F -q -- BASH_IT ~/.bash_profile || [[ -e ~/.bash_profile.bak && ! -e ~/.bash_profile ]]; then
CONFIG_FILE=".bash_profile" CONFIG_FILE=".bash_profile"
else
echo "Bash-it does not appear to be installed."
return
fi fi
# possible states:
# - both .bash* /and/ .bash*.bak, /and/ both config reference `$BASH_IT`: no solution
# - both config and bak, but only one references `$BASH_IT`: that one
# - both config, only one bak, but other references `$BASH_IT`: the other one?
# - both config, no bak, with `$BASH_IT` reference: that one
# - one config, no bak, but no `$BASH_IT` reference: wut
# - no config, with bak, with `$BASH_IT`: re-create???
# - no config, no bak: nothing.
BACKUP_FILE=$CONFIG_FILE.bak BACKUP_FILE=$CONFIG_FILE.bak
if [[ ! -e "${HOME?}/$BACKUP_FILE" ]]; then if [[ ! -e "${HOME?}/$BACKUP_FILE" ]]; then