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Refactors NVM_SOURCE

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This commit is contained in:
Xavier Cambar
2014-10-31 13:37:59 +01:00
parent e28a257f23
commit 516e553093
2 changed files with 69 additions and 10 deletions
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37
test/install_script/nvm_source Executable file
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#!/bin/sh
cleanup () {
unset -f die cleanup
unset NVM_SOURCE out
}
die () { echo $@ ; cleanup ; exit 1; }
NVM_ENV=testing . ../../install.sh
# nvm_source with no parameter returns the git endpoint
echo $(nvm_source) | grep "nvm.git$" > /dev/null || die "nvm_source without arguments should return the location of the git repo"
# nvm_source with git parameter returns the location of the nvm repo
echo $(nvm_source "git") | grep "nvm.git$" > /dev/null || die "nvm_source without arguments should return the location of the git repo"
# nvm_source with script parameter returns the location of nvm.sh
echo $(nvm_source "script") | grep "nvm.sh$" > /dev/null || die "nvm_source \"script\" should return the location of nvm.sh"
# nvm_source with any other parameter errors out and exits
nvm_source "anything" 2> /dev/null && die "nvm_source with invalid parameter should exit"
out=$(nvm_source "anything" 2>&1 >/dev/null) || : #Saving the process here
[ -z "$out" ] && die "nvm_source with invalid parameter should error out"
#nvm_source should always return NVM_SOURCE no matter the parameters
NVM_SOURCE="my_location"
out=$(nvm_source)
[ "_$out" = "_my_location" ] || die "nvm_source without arguments should have returned \$NVM_SOURCE. Got \"$out\""
out=$(nvm_source "git")
[ "_$out" = "_my_location" ] || die "nvm_source git should have returned \$NVM_SOURCE. Got \"$out\""
out=$(nvm_source "script")
[ "_$out" = "_my_location" ] || die "nvm_source script should have returned \$NVM_SOURCE. Got \"$out\""
out=$(nvm_source "anything")
[ "_$out" = "_my_location" ] || die "nvm_source script should have returned \$NVM_SOURCE. Got \"$out\""
cleanup