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use regex triplet, add unit test

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This commit is contained in:
Koen Punt
2014-05-07 10:47:24 +02:00
parent b313f62749
commit e3b84499c2
2 changed files with 12 additions and 1 deletions
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2
nvm.sh
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@@ -98,7 +98,7 @@ nvm_format_version() {
} }
nvm_strip_path() { nvm_strip_path() {
echo "$1" | sed -e "s#$NVM_DIR/[^/]*$2[^:]*##g" | sed -e "s/::/:/g" | sed -e "s/:$//g" echo "$1" | sed -e "s#$NVM_DIR/[^/]*$2[^:]*:##g" -e "s#:$NVM_DIR/[^/]*$2[^:]*##g" -e "s#$NVM_DIR/[^/]*$2[^:]*##g"
} }
nvm_binary_available() { nvm_binary_available() {

11
test/fast/Unit tests/nvm_strip_path Executable file
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@@ -0,0 +1,11 @@
#!/bin/sh
die () { echo $@ ; exit 1; }
. ../../../nvm.sh
TEST_PATH=$NVM_DIR/v0.10.5/bin:/usr/bin:$NVM_DIR/v0.11.5/bin:$NVM_DIR/v0.9.5/bin:/usr/local/bin:$NVM_DIR/v0.2.5/bin
STRIPPED_PATH=`nvm_strip_path "$TEST_PATH" "/bin"`
[ "$STRIPPED_PATH" = "/usr/bin:/usr/local/bin" ] || die "Not correctly stripped: $STRIPPED_PATH "