You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
55 lines
1.5 KiB
Plaintext
55 lines
1.5 KiB
Plaintext
9 years ago
|
#!/bin/sh
|
||
|
|
|
||
|
|
cleanup () {
|
||
|
|
rm -rf "$npm_config_prefix/lib" >/dev/null 2>&1
|
||
|
|
unset npm_config_prefix
|
||
|
|
|
||
|
|
rm -f npm
|
||
|
|
PATH="$ORIGINAL_PATH"
|
||
|
|
|
||
|
|
unset -f setup cleanup die
|
||
|
|
unset message ORIGINAL_PATH
|
||
|
|
}
|
||
|
|
die () { echo $@ ; cleanup ; exit 1; }
|
||
|
|
|
||
|
|
NVM_ENV=testing . ../../install.sh
|
||
|
|
|
||
|
|
setup () {
|
||
|
|
ORIGINAL_PATH="$PATH"
|
||
|
|
|
||
|
|
npm_config_prefix="$(pwd)"
|
||
|
|
export npm_config_prefix
|
||
|
|
mkdir -p "$npm_config_prefix/lib"
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
setup
|
||
|
|
|
||
|
|
npm install -g nop >/dev/null || die 'nvm_check_global_modules cannot be tested because `npm` cannot install the `nop` package'
|
||
|
|
message=$(nvm_check_global_modules)
|
||
|
|
[ ! -z "$message" ] || die "nvm_check_global_modules should have printed a notice when npm had global modules installed"
|
||
|
|
|
||
|
|
npm uninstall -g nop >/dev/null
|
||
|
|
message=$(nvm_check_global_modules)
|
||
|
|
[ -z "$message" ] || die "nvm_check_global_modules should not have printed a notice when npm had no global modules installed"
|
||
|
|
|
||
|
|
# Faking an installation of npm
|
||
|
|
mkdir -p "$npm_config_prefix/lib/node_modules/npm"
|
||
|
|
cat <<'JSON' >"$npm_config_prefix/lib/node_modules/npm/package.json"
|
||
|
|
{ "name": "npm", "version": "0.0.1fake" }
|
||
|
|
JSON
|
||
|
|
|
||
|
|
message=$(nvm_check_global_modules)
|
||
|
|
[ -z "$message" ] || die "nvm_check_global_modules should have not printed a notice when npm had only itself installed as a global module"
|
||
|
|
|
||
|
|
# Faking the absence of npm
|
||
|
|
PATH=".:$PATH"
|
||
|
|
touch npm
|
||
|
|
chmod +x npm
|
||
|
|
|
||
|
|
message=$(nvm_check_global_modules)
|
||
|
|
[ -z "$message" ] || die "nvm_check_global_modules should have not printed a notice when npm was unavailable"
|
||
|
|
|
||
|
|
|
||
|
|
cleanup
|