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[Refactor] extract “get default packages” logic to nvm_get_default_packages

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This commit is contained in:
Jordan Harband
2019-02-01 13:27:18 -08:00
parent 02997b0753
commit 5c117e6ab3
4 changed files with 116 additions and 26 deletions
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76
test/fast/Unit tests/nvm_get_default_packages Executable file
View File

@@ -0,0 +1,76 @@
#!/bin/sh
FILE="$NVM_DIR/default-packages"
\. ../../../nvm.sh
die () { echo "$@" ; cleanup ; exit 1; }
setup () {
if [ -f $FILE ]; then
ORIG_DEFAULT_PACKAGES=$(cat $FILE)
mkdir -p ./tmp/ ||:
mv $FILE ./tmp/default-packages ||:
fi
touch $FILE
}
cleanup () {
if [ "$ORIG_DEFAULT_PACKAGES" != "" ]; then
rm -rf ./tmp/
echo "$ORIG_DEFAULT_PACKAGES" > $FILE
fi
}
setup
cat > $FILE << EOF
rimraf
object-inspect@1.0.2
# commented-package
stevemao/left-pad
EOF
DEFAULT_PKGS="$(nvm_get_default_packages)"
EXPECTED_PKGS='rimraf object-inspect@1.0.2 stevemao/left-pad'
[ "${DEFAULT_PKGS}" = "${EXPECTED_PKGS}" ] || die "1: expected default packages >${EXPECTED_PKGS}<; got >${DEFAULT_PKGS}<"
cleanup
setup
cat > $FILE << EOF
rimraf
not~a~package~name
mkdirp
EOF
DEFAULT_PKGS="$(nvm_get_default_packages)"
EXPECTED_PKGS='rimraf not~a~package~name mkdirp'
[ "${DEFAULT_PKGS}" = "${EXPECTED_PKGS}" ] || die "2: expected default packages >${EXPECTED_PKGS}<; got >${DEFAULT_PKGS}<"
cleanup
setup
cat > $FILE << EOF
object-inspect @ 1.0.2
rimraf
EOF
DEFAULT_PKGS="$(nvm_get_default_packages 2>&1 >/dev/null)"
EXPECTED_PKGS="Only one package per line is allowed in the $FILE file. Please remove any lines with multiple space-separated values."
[ "${DEFAULT_PKGS}" = "${EXPECTED_PKGS}" ] || die "3: expected default packages >${EXPECTED_PKGS}<; got >${DEFAULT_PKGS}<"
cleanup
setup
rm -rf $FILE
DEFAULT_PKGS="$(nvm_get_default_packages)"
EXPECTED_PKGS=''
[ "${DEFAULT_PKGS}" = "${EXPECTED_PKGS}" ] || die "4: expected default packages >${EXPECTED_PKGS}<; got >${DEFAULT_PKGS}<"
touch $FILE
cleanup

4
test/fast/Unit tests/nvm_default_packages → test/installation_node/default-packages
View File

@@ -21,7 +21,7 @@ cleanup () {
setup
\. ../../../nvm.sh
\. ../../nvm.sh
cat > $FILE << EOF
rimraf
@@ -45,7 +45,7 @@ cleanup
setup
\. ../../../nvm.sh
\. ../../nvm.sh
cat > $FILE << EOF
rimraf