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nvm
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Merge e7e5b372e9 into 3fea5493a4

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Charlie Hileman 2021-03-29 17:27:27 -07:00 committed by GitHub
parent 3fea5493a4 e7e5b372e9
commit 3fff06a827
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2 changed files with 12 additions and 0 deletions
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6
nvm.sh
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@ -328,6 +328,12 @@ nvm_tree_contains_path() {
local pathdir
pathdir=$(dirname "${node_path}")
# get real directory in case of symbolic links
if [ -d "${pathdir-}" ]; then
pathdir="$(nvm_cd -P "${pathdir}" && pwd)"
fi
while [ "${pathdir}" != "" ] && [ "${pathdir}" != "." ] && [ "${pathdir}" != "/" ] && [ "${pathdir}" != "${tree}" ]; do
pathdir=$(dirname "${pathdir}")
done

6
test/fast/Unit tests/nvm_tree_contains_path
View File

@ -1,6 +1,8 @@
#!/bin/sh
cleanup () {
rm tmp3/tmp2
rmdir tmp3
rm tmp/node
rmdir tmp
rm tmp2/node
@ -14,6 +16,8 @@ mkdir -p tmp
touch tmp/node
mkdir -p tmp2
touch tmp2/node
mkdir -p tmp3
ln -s tmp2 tmp3/
[ "$(nvm_tree_contains_path 2>&1)" = "both the tree and the node path are required" ] || die 'incorrect error message with no args'
[ "$(nvm_tree_contains_path > /dev/null 2>&1 ; echo $?)" = "2" ] || die 'incorrect error code with no args'
@ -28,4 +32,6 @@ nvm_tree_contains_path tmp2 tmp2/node || die '"tmp2" should contain "tmp2/node"'
nvm_tree_contains_path tmp2 tmp/node && die '"tmp2" should not contain "tmp/node"'
nvm_tree_contains_path tmp2 tmp3 && die 'no idea'
cleanup