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Merge branch 'fork-dev' of https://github.com/userwiths/nvm into fork-dev

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This commit is contained in:
Stiliyan Tonev (Bark)
2024-07-31 12:02:53 +03:00
parent 650b069bb8 05feeaa927
commit ce777fa5cf
31 changed files with 804 additions and 89 deletions
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144
test/common.sh
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@@ -101,3 +101,147 @@ watch() {
kill %2;
return $EXIT_CODE
}
# JSON parsing from https://gist.github.com/assaf/ee377a186371e2e269a7
nvm_json_throw() {
nvm_err "$*"
exit 1
}
nvm_json_awk_egrep() {
local pattern_string
pattern_string="${1}"
awk '{
while ($0) {
start=match($0, pattern);
token=substr($0, start, RLENGTH);
print token;
$0=substr($0, start+RLENGTH);
}
}' "pattern=${pattern_string}"
}
nvm_json_tokenize() {
local GREP
GREP='grep -Eao'
local ESCAPE
local CHAR
# if echo "test string" | grep -Eo "test" > /dev/null 2>&1; then
# ESCAPE='(\\[^u[:cntrl:]]|\\u[0-9a-fA-F]{4})'
# CHAR='[^[:cntrl:]"\\]'
# else
GREP=nvm_json_awk_egrep
ESCAPE='(\\\\[^u[:cntrl:]]|\\u[0-9a-fA-F]{4})'
CHAR='[^[:cntrl:]"\\\\]'
# fi
local STRING
STRING="\"${CHAR}*(${ESCAPE}${CHAR}*)*\""
local NUMBER
NUMBER='-?(0|[1-9][0-9]*)([.][0-9]*)?([eE][+-]?[0-9]*)?'
local KEYWORD
KEYWORD='null|false|true'
local SPACE
SPACE='[[:space:]]+'
$GREP "${STRING}|${NUMBER}|${KEYWORD}|${SPACE}|." | TERM=dumb grep -Ev "^${SPACE}$"
}
_json_parse_array() {
local index=0
local ary=''
read -r token
case "$token" in
']') ;;
*)
while :; do
_json_parse_value "${1}" "${index}"
index=$((index+1))
ary="${ary}${value}"
read -r token
case "${token}" in
']') break ;;
',') ary="${ary}," ;;
*) nvm_json_throw "EXPECTED , or ] GOT ${token:-EOF}" ;;
esac
read -r token
done
;;
esac
:
}
_json_parse_object() {
local key
local obj=''
read -r token
case "$token" in
'}') ;;
*)
while :; do
case "${token}" in
'"'*'"') key="${token}" ;;
*) nvm_json_throw "EXPECTED string GOT ${token:-EOF}" ;;
esac
read -r token
case "${token}" in
':') ;;
*) nvm_json_throw "EXPECTED : GOT ${token:-EOF}" ;;
esac
read -r token
_json_parse_value "${1}" "${key}"
obj="${obj}${key}:${value}"
read -r token
case "${token}" in
'}') break ;;
',') obj="${obj}," ;;
*) nvm_json_throw "EXPECTED , or } GOT ${token:-EOF}" ;;
esac
read -r token
done
;;
esac
:
}
_json_parse_value() {
local jpath="${1:+$1,}$2"
local isleaf=0
local isempty=0
local print=0
case "$token" in
'{') _json_parse_object "${jpath}" ;;
'[') _json_parse_array "${jpath}" ;;
# At this point, the only valid single-character tokens are digits.
''|[!0-9]) nvm_json_throw "EXPECTED value GOT >${token:-EOF}<" ;;
*)
value=$token
isleaf=1
[ "${value}" = '""' ] && isempty=1
;;
esac
[ "${value}" = '' ] && return
[ "${isleaf}" -eq 1 ] && [ $isempty -eq 0 ] && print=1
[ "${print}" -eq 1 ] && printf "[%s]\t%s\n" "${jpath}" "${value}"
:
}
_json_parse() {
read -r token
_json_parse_value
read -r token
case "${token}" in
'') ;;
*) nvm_json_throw "EXPECTED EOF GOT >${token}<" ;;
esac
}
nvm_json_extract() {
nvm_json_tokenize | _json_parse | grep -e "${1}" | awk '{print $2 $3}'
}

26
test/fast/Aliases/'nvm alias' should not accept aliases with a hash Executable file
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@@ -0,0 +1,26 @@
#!/bin/sh
\. ../../../nvm.sh
die () { echo "$@" ; exit 1; }
OUTPUT="$(nvm alias foo#bar baz 2>&1)"
EXPECTED_OUTPUT="Aliases with a comment delimiter (#) are not supported."
[ "$OUTPUT" = "$EXPECTED_OUTPUT" ] || die "trying to create an alias with a hash should fail with '$EXPECTED_OUTPUT', got '$OUTPUT'"
EXIT_CODE="$(nvm alias foo#bar baz >/dev/null 2>&1 ; echo $?)"
[ "$EXIT_CODE" = "1" ] || die "trying to create an alias with a hash should fail with code 1, got '$EXIT_CODE'"
OUTPUT="$(nvm alias foo# baz 2>&1)"
EXPECTED_OUTPUT="Aliases with a comment delimiter (#) are not supported."
[ "$OUTPUT" = "$EXPECTED_OUTPUT" ] || die "trying to create an alias ending with a hash should fail with '$EXPECTED_OUTPUT', got '$OUTPUT'"
EXIT_CODE="$(nvm alias foo# baz >/dev/null 2>&1 ; echo $?)"
[ "$EXIT_CODE" = "1" ] || die "trying to create an alias ending with a hash should fail with code 1, got '$EXIT_CODE'"
OUTPUT="$(nvm alias \#bar baz 2>&1)"
EXPECTED_OUTPUT="Aliases with a comment delimiter (#) are not supported."
[ "$OUTPUT" = "$EXPECTED_OUTPUT" ] || die "trying to create an alias starting with a hash should fail with '$EXPECTED_OUTPUT', got '$OUTPUT'"
EXIT_CODE="$(nvm alias \#bar baz >/dev/null 2>&1 ; echo $?)"
[ "$EXIT_CODE" = "1" ] || die "trying to create an alias starting with a hash should fail with code 1, got '$EXIT_CODE'"

6
test/fast/Running 'nvm unload' should unset all function and variables
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@@ -9,7 +9,7 @@ cleanup () { rm -f "${BEFORE}" "${AFTER}"; }
die () { echo "$@" ; cleanup ; exit 1; }
typeset -f | awk '/ \(\) $/ && !/^main / {print $1}' > "${BEFORE}"
env | grep -v PATH= | grep -v IFS= | grep -v NVM_ | sort >> "${BEFORE}"
env | grep -v PATH= | grep -v IFS= | grep -v NVM_ | grep -v TRAVIS_ | sort >> "${BEFORE}"
set +e # TODO: fix
\. ../../nvm.sh
@@ -20,11 +20,11 @@ type nvm > /dev/null 2>&1 || die "nvm not loaded"
nvm unload
typeset -f | awk '/ \(\) $/ && !/^main / {print $1}' > "${AFTER}"
env | grep -v PATH= | grep -v IFS= | sort >> "${AFTER}"
env | grep -v PATH= | grep -v IFS= | grep -v TRAVIS_ | sort >> "${AFTER}"
! type nvm > /dev/null 2>&1 || die "nvm not unloaded"
DIFF="$(diff "${BEFORE}" "${AFTER}" ||:)"
[ -z "${DIFF}" ] || die "function pollution found: ${DIFF}"
[ -z "${DIFF}" ] || die "function pollution found: >${DIFF}<"
cleanup

18
test/fast/Running 'nvm-exec' should display required node version Executable file
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@@ -0,0 +1,18 @@
#!/bin/bash
set -x
\. ../../nvm.sh
NVM_TEST_VERSION=v0.42
# Write it to nvmrc
echo "$NVM_TEST_VERSION" > .nvmrc
OUTPUT="$(../../nvm-exec 2>&1)";
EXPECTED="N/A: version \"${NVM_TEST_VERSION}\" is not yet installed.
You need to run \`nvm install ${NVM_TEST_VERSION}\` to install and use it.
No NODE_VERSION provided; no .nvmrc file found";
# Skip install, we want to test the error message
diff <(echo "${EXPECTED}") <(echo "${OUTPUT}")

43
test/fast/Unit tests/Running 'nvm install --save' works as expected' Normal file
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@@ -0,0 +1,43 @@
#!/bin/sh
\. ../../../nvm.sh
\. ../../common.sh
set -e
TEST_VERSION="v0.2.4"
if [ -f .nvmrc ]; then mv .nvmrc .nvmrc.orig; fi
cleanup () {
nvm cache clear
nvm deactivate
nvm unalias default
rm -rf ${NVM_DIR}/v* .nvmrc
if [ -f .nvmrc.orig ]; then mv .nvmrc.orig .nvmrc; fi
unset -f nvm_ls_remote nvm_ls_remote_iojs
}
die () {
echo "$@"
cleanup
exit 1
}
REMOTE="$PWD/mocks/nvm_ls_remote.txt"
nvm_ls_remote() {
cat "$REMOTE"
}
REMOTE_IOJS="$PWD/mocks/nvm_ls_remote_iojs.txt"
nvm_ls_remote_iojs() {
cat "$REMOTE_IOJS"
}
make_fake_node "$TEST_VERSION"
nvm install --save "$TEST_VERSION" || die "\`nvm install --save $TEST_VERSION\` failed"
OUTPUT="$(cat .nvmrc)"
nvm_is_valid_version "$(cat .nvmrc)" \
|| die "\`nvm install --save $TEST_VERSION\`+ \`cat .nvmrc\` outputted invalid version: got '${OUTPUT}'"
cleanup

57
test/fast/Unit tests/Running 'nvm use --save' works with a .nvmrc in the parent dir Normal file
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@@ -0,0 +1,57 @@
#!/bin/sh
\. ../../../nvm.sh
\. ../../common.sh
set -e
TEST_VERSION="v0.2.4"
if [ -f .nvmrc ]; then mv .nvmrc .nvmrc.orig; fi
if [ -f ../.nvmrc ]; then mv ../.nvmrc ../.nvmrc.orig; fi
del_nvmrc () {
rm -f .nvmrc ../.nvmrc
}
cleanup () {
del_nvmrc
nvm cache clear
nvm deactivate
nvm unalias default
rm -rf ${NVM_DIR}/v*
if [ -f .nvmrc.orig ]; then mv .nvmrc.orig .nvmrc; fi
if [ -f ../.nvmrc.orig ]; then mv ../.nvmrc.orig ../.nvmrc; fi
unset -f nvm_ls_remote nvm_ls_remote_iojs
}
die () {
echo "$@"
cleanup
exit 1
}
REMOTE="$PWD/mocks/nvm_ls_remote.txt"
nvm_ls_remote() {
cat "$REMOTE"
}
REMOTE_IOJS="$PWD/mocks/nvm_ls_remote_iojs.txt"
nvm_ls_remote_iojs() {
cat "$REMOTE_IOJS"
}
del_nvmrc
make_fake_node "$TEST_VERSION"
(cd ..
nvm use --save "$TEST_VERSION" || die "\`nvm use --save $TEST_VERSION\` failed in the parent dir")
nvm use --save || die "\`nvm use --save\` failed"
[ -f ../.nvmrc ] && [ -f .nvmrc ] || die "expected two .nvmrc files to be generated"
OUTPUT=$(cat .nvmrc)
EXPECTED_OUTPUT="$(cat ../.nvmrc)"
[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] \
|| die "invalid \`nvm use --save \` output: expected '$EXPECTED_OUTPUT'; got '$OUTPUT'"
cleanup

43
test/fast/Unit tests/Running 'nvm use --silent --save' doesn't output anything Normal file
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@@ -0,0 +1,43 @@
#!/bin/sh
\. ../../../nvm.sh
\. ../../common.sh
set -e
TEST_VERSION="v0.2.4"
if [ -f .nvmrc ]; then mv .nvmrc .nvmrc.orig; fi
cleanup () {
nvm cache clear
nvm deactivate
nvm unalias default
rm -rf ${NVM_DIR}/v* .nvmrc
if [ -f .nvmrc.orig ]; then mv .nvmrc.orig .nvmrc; fi
unset -f nvm_ls_remote nvm_ls_remote_iojs
}
die () {
echo "$@"
cleanup
exit 1
}
REMOTE="$PWD/mocks/nvm_ls_remote.txt"
nvm_ls_remote() {
cat "$REMOTE"
}
REMOTE_IOJS="$PWD/mocks/nvm_ls_remote_iojs.txt"
nvm_ls_remote_iojs() {
cat "$REMOTE_IOJS"
}
make_fake_node "$TEST_VERSION"
OUTPUT=$(nvm use --save --silent "$TEST_VERSION" || die "\`nvm use --save --silent $TEST_VERSION\` failed")
EXPECTED_OUTPUT=""
[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] \
|| die "\`nvm use --save --silent $TEST_VERSION\` output was not silenced to '$EXPECTED_OUTPUT'; got '$OUTPUT'"
cleanup

62
test/fast/Unit tests/Running 'nvm use -w' works as expected' Normal file
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@@ -0,0 +1,62 @@
#!/bin/sh
\. ../../../nvm.sh
set -e
if [ -f .nvmrc ]; then mv .nvmrc .nvmrc.orig; fi
TEST_VERSION="v0.2.4"
cleanup () {
nvm cache clear
nvm deactivate
nvm unalias default
rm -rf ${NVM_DIR}/v* .nvmrc
if [ -f .nvmrc.orig ]; then mv .nvmrc.orig .nvmrc; fi
unset -f nvm_ls_remote nvm_ls_remote_iojs
}
die () {
echo "$@"
cleanup
exit 1
}
nvm deactivate 2>/dev/null || die 'unable to deactivate'
\. ../../common.sh
REMOTE="$PWD/mocks/nvm_ls_remote.txt"
nvm_ls_remote() {
cat "$REMOTE"
}
REMOTE_IOJS="$PWD/mocks/nvm_ls_remote_iojs.txt"
nvm_ls_remote_iojs() {
cat "$REMOTE_IOJS"
}
make_fake_node "$TEST_VERSION"
# 1. install
nvm install -w "$TEST_VERSION" || die "\`nvm install -w $TEST_VERSION\` failed"
OUTPUT="$(cat .nvmrc)"
nvm_is_valid_version "$(cat .nvmrc)" \
|| die "\`nvm install -w $TEST_VERSION\`+ \`cat .nvmrc\` outputted invalid version: got '${OUTPUT}'"
#
unset OUTPUT
# 2. use
nvm use -w "$TEST_VERSION" || die "\`nvm use -w $TEST_VERSION\` failed"
OUTPUT="$(cat .nvmrc)"
nvm_is_valid_version "$(cat .nvmrc)" \
|| die "\`nvm use -w $TEST_VERSION\`+ \`cat .nvmrc\` outputted invalid version: got '${OUTPUT}'"
#
cleanup

12
test/fast/Unit tests/nvm_download
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@@ -1,7 +1,8 @@
#!/bin/sh
cleanup () {
unset -f die cleanup
unset -f die cleanup NVM_AUTH_HEADER
docker stop httpbin && docker rm httpbin
}
die () { echo "$@" ; cleanup ; exit 1; }
@@ -15,4 +16,13 @@ nvm_download "https://raw.githubusercontent.com/nvm-sh/nvm/HEAD/install.sh" >/de
# nvm_download should fail to download wrong_install.sh
! nvm_download "https://raw.githubusercontent.com/nvm-sh/nvm/HEAD/wrong_install.sh" >/dev/null || die "nvm_download should fail to download no existing file"
# nvm_download should pass when calling with auth header
docker pull kennethreitz/httpbin && docker run --shell=bash -d --name httpbin -p 80:80 kennethreitz/httpbin
sleep 1 # wait for httpbin to start
NVM_AUTH_HEADER="Bearer test-token" nvm_download "http://127.0.0.1/bearer" > /dev/null || die 'nvm_download with auth header should send correctly'
# nvm_download should fail when calling without auth header
nvm_download "http://127.0.0.1/bearer" > /dev/null && die 'nvm_download with no auth header should not send the header and should fail'
docker stop httpbin && docker rm httpbin
cleanup

2
test/fast/Unit tests/nvm_get_default_packages
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@@ -74,7 +74,7 @@ rimraf
EOF
DEFAULT_PKGS="$(nvm_get_default_packages 2>&1 >/dev/null)"
EXPECTED_PKGS="Only one package per line is allowed in the $FILE file. Please remove any lines with multiple space-separated values."
EXPECTED_PKGS="Only one package per line is allowed in \`${FILE}\`. Please remove any lines with multiple space-separated values."
[ "${DEFAULT_PKGS}" = "${EXPECTED_PKGS}" ] || die "4: expected default packages >${EXPECTED_PKGS}<; got >${DEFAULT_PKGS}<"
cleanup

34
test/fast/Unit tests/nvm_process_nvmrc Executable file
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@@ -0,0 +1,34 @@
#!/bin/sh
die () { echo "$@" ; cleanup ; exit 1; }
cleanup() {
echo 'cleaned up'
}
\. ../../../nvm.sh
\. ../../common.sh
for f in ../../../test/fixtures/nvmrc/test/fixtures/valid/*; do
STDOUT="$(nvm_process_nvmrc $f/.nvmrc 2>/dev/null)"
EXIT_CODE="$(nvm_process_nvmrc $f/.nvmrc >/dev/null 2>/dev/null; echo $?)"
EXPECTED="$(nvm_json_extract node < "${f}/expected.json" | tr -d '"')"
[ "${EXIT_CODE}" = "0" ] || die "$(basename "${f}"): expected exit code of 0 but got ${EXIT_CODE}"
[ "${STDOUT}" = "${EXPECTED}" ] || die "$(basename "${f}"): expected STDOUT of \`${EXPECTED}\` but got \`${STDOUT}\`"
done
for f in ../../../test/fixtures/nvmrc/test/fixtures/invalid/*; do
STDOUT="$(nvm_process_nvmrc $f/.nvmrc 2>/dev/null)"
STDERR="$(nvm_process_nvmrc $f/.nvmrc 2>&1 >/dev/null | awk '{if(NR > 8) print $0}' | strip_colors)"
EXIT_CODE="$(nvm_process_nvmrc $f/.nvmrc >/dev/null 2>/dev/null; echo $?)"
EXPECTED="$(nvm_json_extract < "${f}/expected.json" | tr -d '"')"
[ "${EXIT_CODE}" != "0" ] || die "$(basename "${f}"): expected exit code of 'not 0' but got ${EXIT_CODE}"
[ "${STDERR}" = "${EXPECTED}" ] || die "$(basename "${f}"): expected STDERR of \`${EXPECTED}\` but got \`${STDERR}\`"
done

86
test/fast/Unit tests/nvm_write_nvmrc Normal file
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@@ -0,0 +1,86 @@
#!/bin/sh
\. ../../../nvm.sh
\. ../../common.sh
set -e
TEST_VERSION="v0.2.4"
if [ -f .nvmrc ]; then mv .nvmrc .nvmrc.orig; fi
del_nvmrc () {
rm -f .nvmrc
}
del_alias () {
nvm unalias test >/dev/null 2>&1
}
cleanup () {
del_nvmrc
del_alias
nvm cache clear
nvm deactivate
nvm unalias default
rm -rf ${NVM_DIR}/v*
if [ -f .nvmrc.orig ]; then mv .nvmrc.orig .nvmrc; fi
unset -f nvm_ls_remote nvm_ls_remote_iojs
}
die () {
echo "$@"
cleanup
exit 1
}
REMOTE="$PWD/mocks/nvm_ls_remote.txt"
nvm_ls_remote() {
cat "$REMOTE"
}
REMOTE_IOJS="$PWD/mocks/nvm_ls_remote_iojs.txt"
nvm_ls_remote_iojs() {
cat "$REMOTE_IOJS"
}
make_fake_node "$TEST_VERSION"
test_version () {
del_nvmrc
VERSION_STRING=${1-}
make_fake_node "$VERSION_STRING"
nvm_write_nvmrc $VERSION_STRING || die "\`nvm_write_nvmrc ${VERSION_STRING}\` failed"
OUTPUT="$(cat .nvmrc)"
nvm_is_valid_version "$(cat .nvmrc)" \
|| die "\`nvm install --save ${VERSION_STRING}\`+ \`cat .nvmrc\` outputted invalid version: got '${OUTPUT}'"
}
# 1.
test_version "$TEST_VERSION" || die
# 2. with an alias
del_alias
nvm alias test "$TEST_VERSION"
test_version test || die
# 3. fails with invalid permissions
del_nvmrc
touch .nvmrc
chmod 0 .nvmrc
nvm_write_nvmrc $TEST_VERSION 2>/dev/null && die "\`nvm_write_nvmrc $TEST_VERSION\` did not fail with invalid permissions"
del_nvmrc
# 4. respects NVM_SILENT=1
export NVM_SILENT=1
[ "$(nvm_write_nvmrc $TEST_VERSION)" = "" ] || die "\`nvm_write_nvmrc $TEST_VERSION\` was not silenced by NVM_SILENT=1"
unset NVM_SILENT
# 5. fails with an invalid version number
TEST_VERSION="not_a_node_version"
nvm_write_nvmrc $TEST_VERSION 2>/dev/null && die "\`nvm_write_nvmrc $TEST_VERSION\` did not fail"
#
cleanup

1
test/fixtures/nvmrc vendored Submodule

Submodule test/fixtures/nvmrc added at 0d325aa903