v0.32.0

Per https://github.com/nodejs/node/pull/4894#issuecomment-175989848

.gitignore

@@ -1,5 +1,5 @@
 HEAD
-src
+.cache
 v*
 alias
 

.travis.yml

@@ -1,52 +1,72 @@
 language: generic
+sudo: required
 addons:
+  apt:
+    sources:
+      - ubuntu-toolchain-r-test
+    packages:
+      - gcc-4.8
+      - g++-4.8
   apt_packages:
-  - zsh
-  - ksh
+    - zsh
+    - ksh
+cache:
+  directories:
+    - $HOME/.stack
+    - $TRAVIS_BUILD_DIR/.cache
 before_install:
+  - $SHELL --version 2> /dev/null || dpkg -s $SHELL 2> /dev/null || which $SHELL
   - curl --version
   - wget --version
+  - if [ -n "${SHELLCHECK-}" ]; then sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 575159689BEFB442 && echo 'deb http://download.fpcomplete.com/ubuntu precise main' | sudo tee /etc/apt/sources.list.d/fpco.list && sudo apt-get update && sudo apt-get install stack bc -y && stack setup && stack install ShellCheck && shellcheck --version ; fi
 install:
   - (mkdir /tmp/urchin && cd /tmp/urchin && curl -s "$(curl -s https://registry.npmjs.com/urchin | grep -Eo '"tarball":\s*"[^"]+"' | tail -n 1 | awk -F\" '{ print $4 }')" -O && tar -x -f urchin*)
   - chmod +x /tmp/urchin/package/urchin
   - '[ -z "$WITHOUT_CURL" ] || sudo apt-get remove curl -y'
 script:
-  - export PATH=$(echo $PATH | sed 's/::/:/')
-  - NVM_DIR=$TRAVIS_BUILD_DIR make TEST_SUITE=$TEST_SUITE URCHIN=/tmp/urchin/package/urchin test-$SHELL
+  - if [ -n "${SHELLCHECK-}" ]; then shellcheck -s bash nvm.sh && shellcheck -s sh nvm.sh && shellcheck -s dash nvm.sh && shellcheck -s ksh nvm.sh && shellcheck -s bash install.sh ; fi
+  - if [ -z "${SHELLCHECK-}" ]; then make TEST_SUITE=$TEST_SUITE URCHIN=/tmp/urchin/package/urchin test-$SHELL ; fi
 env:
-  - SHELL=bash TEST_SUITE=install_script
-  - SHELL=sh TEST_SUITE=fast
-  - SHELL=dash TEST_SUITE=fast
-  - SHELL=bash TEST_SUITE=fast
-  - SHELL=zsh TEST_SUITE=fast
-#  - SHELL=ksh TEST_SUITE=fast
-  - SHELL=sh TEST_SUITE=sourcing
-  - SHELL=dash TEST_SUITE=sourcing
-  - SHELL=bash TEST_SUITE=sourcing
-  - SHELL=zsh TEST_SUITE=sourcing
-#  - SHELL=ksh TEST_SUITE=sourcing
-  - SHELL=sh TEST_SUITE=slow
-  - SHELL=dash TEST_SUITE=slow
-  - SHELL=bash TEST_SUITE=slow
-  - SHELL=zsh TEST_SUITE=slow
-#  - SHELL=ksh TEST_SUITE=slow
-  - SHELL=sh TEST_SUITE=installation_node
-#  - SHELL=sh TEST_SUITE=installation_node WITHOUT_CURL=1
-  - SHELL=dash TEST_SUITE=installation_node
-#  - SHELL=dash TEST_SUITE=installation_node WITHOUT_CURL=1
-  - SHELL=bash TEST_SUITE=installation_node
-#  - SHELL=bash TEST_SUITE=installation_node WITHOUT_CURL=1
-  - SHELL=zsh TEST_SUITE=installation_node
-#  - SHELL=zsh TEST_SUITE=installation_node WITHOUT_CURL=1
-#  - SHELL=ksh TEST_SUITE=installation_node
-#  - SHELL=ksh TEST_SUITE=installation_node WITHOUT_CURL=1
-  - SHELL=sh TEST_SUITE=installation_iojs
-#  - SHELL=sh TEST_SUITE=installation_iojs WITHOUT_CURL=1
-  - SHELL=dash TEST_SUITE=installation_iojs
-#  - SHELL=dash TEST_SUITE=installation_iojs WITHOUT_CURL=1
-  - SHELL=bash TEST_SUITE=installation_iojs
-#  - SHELL=bash TEST_SUITE=installation_iojs WITHOUT_CURL=1
-  - SHELL=zsh TEST_SUITE=installation_iojs
-#  - SHELL=zsh TEST_SUITE=installation_iojs WITHOUT_CURL=1
-#  - SHELL=ksh TEST_SUITE=installation_iojs
-#  - SHELL=ksh TEST_SUITE=installation_iojs WITHOUT_CURL=1
+  global:
+    - CXX=g++-4.8
+    - CC=gcc-4.8
+    - PATH=$(echo $PATH | sed 's/::/:/')
+    - NVM_DIR="${TRAVIS_BUILD_DIR}"
+  matrix:
+    - SHELLCHECK=true
+    - SHELL=bash TEST_SUITE=install_script
+    - SHELL=sh TEST_SUITE=fast
+    - SHELL=dash TEST_SUITE=fast
+    - SHELL=bash TEST_SUITE=fast
+    - SHELL=zsh TEST_SUITE=fast
+  #  - SHELL=ksh TEST_SUITE=fast
+    - SHELL=sh TEST_SUITE=sourcing
+    - SHELL=dash TEST_SUITE=sourcing
+    - SHELL=bash TEST_SUITE=sourcing
+    - SHELL=zsh TEST_SUITE=sourcing
+  #  - SHELL=ksh TEST_SUITE=sourcing
+    - SHELL=sh TEST_SUITE=slow
+    - SHELL=dash TEST_SUITE=slow
+    - SHELL=bash TEST_SUITE=slow
+    - SHELL=zsh TEST_SUITE=slow
+  #  - SHELL=ksh TEST_SUITE=slow
+    - SHELL=sh TEST_SUITE=installation_node
+  #  - SHELL=sh TEST_SUITE=installation_node WITHOUT_CURL=1
+    - SHELL=dash TEST_SUITE=installation_node
+  #  - SHELL=dash TEST_SUITE=installation_node WITHOUT_CURL=1
+    - SHELL=bash TEST_SUITE=installation_node
+  #  - SHELL=bash TEST_SUITE=installation_node WITHOUT_CURL=1
+    - SHELL=zsh TEST_SUITE=installation_node
+  #  - SHELL=zsh TEST_SUITE=installation_node WITHOUT_CURL=1
+  #  - SHELL=ksh TEST_SUITE=installation_node
+  #  - SHELL=ksh TEST_SUITE=installation_node WITHOUT_CURL=1
+    - SHELL=sh TEST_SUITE=installation_iojs
+  #  - SHELL=sh TEST_SUITE=installation_iojs WITHOUT_CURL=1
+    - SHELL=dash TEST_SUITE=installation_iojs
+  #  - SHELL=dash TEST_SUITE=installation_iojs WITHOUT_CURL=1
+    - SHELL=bash TEST_SUITE=installation_iojs
+  #  - SHELL=bash TEST_SUITE=installation_iojs WITHOUT_CURL=1
+    - SHELL=zsh TEST_SUITE=installation_iojs
+  #  - SHELL=zsh TEST_SUITE=installation_iojs WITHOUT_CURL=1
+  #  - SHELL=ksh TEST_SUITE=installation_iojs
+  #  - SHELL=ksh TEST_SUITE=installation_iojs WITHOUT_CURL=1

README.markdown

@@ -37,13 +37,13 @@ Note: If you're using `zsh` you can easily install `nvm` as a zsh plugin. Instal
 To install or update nvm, you can use the [install script][2] using cURL:
 
 ```sh
-curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.31.4/install.sh | bash
+curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.32.0/install.sh | bash
 ```
 
 or Wget:
 
 ```sh
-wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.31.4/install.sh | bash
+wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.32.0/install.sh | bash
 ```
 
 <sub>The script clones the nvm repository to `~/.nvm` and adds the source line to your profile (`~/.bash_profile`, `~/.zshrc`, `~/.profile`, or `~/.bashrc`).</sub>
@@ -160,13 +160,13 @@ In place of a version pointer like "0.10" or "5.0" or "4.2.1", you can use the f
 
 ### Long-term support
 Node has a [schedule](https://github.com/nodejs/LTS#lts_schedule) for long-term support (LTS) You can reference LTS versions in aliases and `.nvmrc` files with the notation `lts/*` for the latest LTS, and `lts/argon` for LTS releases from the "argon" line, for example. In addition, the following commands support LTS arguments:
- - `nvm install --lts` / `nvm install --lts=argon`
- - `nvm uninstall --lts` / `nvm uninstall --lts=argon`
- - `nvm use --lts` / `nvm use --lts=argon`
- - `nvm exec --lts` / `nvm exec --lts=argon`
- - `nvm run --lts` / `nvm run --lts=argon`
- - `nvm ls-remote --lts` / `nvm ls-remote --lts=argon`
- - `nvm version-remote --lts` / `nvm version-remote --lts=argon`
+ - `nvm install --lts` / `nvm install --lts=argon` / `nvm install 'lts/*'` / `nvm install lts/argon`
+ - `nvm uninstall --lts` / `nvm uninstall --lts=argon` / `nvm uninstall 'lts/*'` / `nvm uninstall lts/argon`
+ - `nvm use --lts` / `nvm use --lts=argon` / `nvm use 'lts/*'` / `nvm use lts/argon`
+ - `nvm exec --lts` / `nvm exec --lts=argon` / `nvm exec 'lts/*'` / `nvm exec lts/argon`
+ - `nvm run --lts` / `nvm run --lts=argon` / `nvm run 'lts/*'` / `nvm run lts/argon`
+ - `nvm ls-remote --lts` / `nvm ls-remote --lts=argon` `nvm ls-remote 'lts/*'` / `nvm ls-remote lts/argon`
+ - `nvm version-remote --lts` / `nvm version-remote --lts=argon` / `nvm version-remote 'lts/*'` / `nvm version-remote lts/argon`
 
 Any time your local copy of `nvm` connects to https://nodejs.org, it will re-create the appropriate local aliases for all available LTS lines. These aliases (stored under `$NVM_DIR/alias/lts`), are managed by `nvm`, and you should not modify, remove, or create these files - expect your changes to be undone, and expect meddling with these files to cause bugs that will likely not be supported.
 
@@ -404,7 +404,7 @@ If installing nvm on Alpine Linux *is* still what you want or need to do, you sh
 
 ```sh
 apk add bash
-wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.31.4/install.sh | /bin/bash
+wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.32.0/install.sh | /bin/bash
 ```
 
 The Node project has some desire but no concrete plans (due to the overheads of building, testing and support) to offer Alpine-compatible binaries.
@@ -435,7 +435,7 @@ After the v0.8.6 release of node, nvm tries to install from binary packages. But
 If setting the `default` alias does not establish the node version in new shells (i.e. `nvm current` yields `system`), ensure that the system's node PATH is set before the `nvm.sh` source line in your shell profile (see [#658](https://github.com/creationix/nvm/issues/658))
 
 [1]: https://github.com/creationix/nvm.git
-[2]: https://github.com/creationix/nvm/blob/v0.31.4/install.sh
+[2]: https://github.com/creationix/nvm/blob/v0.32.0/install.sh
 [3]: https://travis-ci.org/creationix/nvm
 [Urchin]: https://github.com/scraperwiki/urchin
 [Fish]: http://fishshell.com

ROADMAP.md

@@ -0,0 +1,9 @@
+# nvm Road Map
+
+This is a list of the primary features planned for `nvm`:
+
+- [x] Rewriting installation code paths to support installing `io.js` and `node` `v4+` [from source](https://github.com/creationix/nvm/issues/1188).
+ - This will include [reusing previously downloaded tarballs](https://github.com/creationix/nvm/issues/1193) that match checksums, which is a nice performance and bandwith bonus.
+- [ ] Adding opt-in environment variable support to list, download, and install `node` [release candidates](https://github.com/creationix/nvm/issues/779), and [nightly builds](https://github.com/creationix/nvm/issues/1053).
+- [ ] [`nvm update`](https://github.com/creationix/nvm/issues/400): the ability to autoupdate `nvm` itself
+- [ ] [v1.0.0](https://github.com/creationix/nvm/milestone/1), including updating the [nvm on npm](https://github.com/creationix/nvm/issues/304) to auto-install nvm properly

install.sh

@@ -7,11 +7,11 @@ nvm_has() {
 }
 
 nvm_install_dir() {
-  echo ${NVM_DIR:-"$HOME/.nvm"}
+  echo "${NVM_DIR:-"$HOME/.nvm"}"
 }
 
 nvm_latest_version() {
-  echo "v0.31.4"
+  echo "v0.32.0"
 }
 
 #
@@ -49,7 +49,7 @@ nvm_node_version() {
 
 nvm_download() {
   if nvm_has "curl"; then
-    curl -q $*
+    curl -q "$@"
   elif nvm_has "wget"; then
     # Emulate curl with wget
     ARGS=$(echo "$*" | command sed -e 's/--progress-bar /--progress=bar /' \
@@ -58,7 +58,8 @@ nvm_download() {
                            -e 's/-s /-q /' \
                            -e 's/-o /-O /' \
                            -e 's/-C - /-c /')
-    wget $ARGS
+    # shellcheck disable=SC2086
+    eval wget $ARGS
   fi
 }
 
@@ -68,22 +69,38 @@ install_nvm_from_git() {
 
   if [ -d "$INSTALL_DIR/.git" ]; then
     echo "=> nvm is already installed in $INSTALL_DIR, trying to update using git"
-    printf "\r=> "
+    command printf "\r=> "
     command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" fetch 2> /dev/null || {
       echo >&2 "Failed to update nvm, run 'git fetch' in $INSTALL_DIR yourself."
       exit 1
     }
   else
-    # Cloning to $NVM_DIR
+    # Cloning to $INSTALL_DIR
     echo "=> Downloading nvm from git to '$INSTALL_DIR'"
-    printf "\r=> "
-    mkdir -p "$INSTALL_DIR"
-    command git clone "$(nvm_source)" "$INSTALL_DIR" || {
-      echo >&2 "Failed to clone nvm repo. Please report this!"
-      exit 1
-    }
+    command printf "\r=> "
+    mkdir -p "${INSTALL_DIR}"
+    if [ "$(ls -A "${INSTALL_DIR}")" ]; then
+      command git init "${INSTALL_DIR}" || {
+        echo >&2 'Failed to initialize nvm repo. Please report this!'
+        exit 2
+      }
+      command git --git-dir="${INSTALL_DIR}/.git" remote add origin "$(nvm_source)" 2> /dev/null \
+        || command git --git-dir="${INSTALL_DIR}/.git" remote set-url origin "$(nvm_source)" || {
+        echo >&2 'Failed to add remote "origin" (or set the URL). Please report this!'
+        exit 2
+      }
+      command git --git-dir="${INSTALL_DIR}/.git" fetch origin --tags || {
+        echo >&2 'Failed to fetch origin with tags. Please report this!'
+        exit 2
+      }
+    else
+      command git clone "$(nvm_source)" "${INSTALL_DIR}" || {
+        echo >&2 'Failed to clone nvm repo. Please report this!'
+        exit 2
+      }
+    fi
   fi
-  command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" checkout --quiet "$(nvm_latest_version)"
+  command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" checkout -f --quiet "$(nvm_latest_version)"
   if [ ! -z "$(command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" show-ref refs/heads/master)" ]; then
     if command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" branch --quiet 2>/dev/null; then
       command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" branch --quiet -D master >/dev/null 2>&1
@@ -137,12 +154,12 @@ install_nvm_as_script() {
     echo >&2 "Failed to download '$NVM_SOURCE_LOCAL'"
     return 1
   }
-  nvm_download -s "$NVM_EXEC_SOURCE" -o "$NVM_DIR/nvm-exec" || {
+  nvm_download -s "$NVM_EXEC_SOURCE" -o "$INSTALL_DIR/nvm-exec" || {
     echo >&2 "Failed to download '$NVM_EXEC_SOURCE'"
     return 2
   }
-  chmod a+x "$NVM_DIR/nvm-exec" || {
-    echo >&2 "Failed to mark '$NVM_DIR/nvm-exec' as executable"
+  chmod a+x "$INSTALL_DIR/nvm-exec" || {
+    echo >&2 "Failed to mark '$INSTALL_DIR/nvm-exec' as executable"
     return 3
   }
 }
@@ -154,8 +171,8 @@ install_nvm_as_script() {
 # Otherwise, an empty string is returned
 #
 nvm_detect_profile() {
-  if [ -n "$PROFILE" -a -f "$PROFILE" ]; then
-    echo "$PROFILE"
+  if [ -n "${PROFILE}" ] && [ -f "${PROFILE}" ]; then
+    echo "${PROFILE}"
     return
   fi
 
@@ -206,18 +223,18 @@ nvm_check_global_modules() {
   local NPM_GLOBAL_MODULES
   NPM_GLOBAL_MODULES="$(
     npm list -g --depth=0 |
-    sed '/ npm@/d' |
-    sed '/ (empty)$/d'
+    command sed '/ npm@/d' |
+    command sed '/ (empty)$/d'
   )"
 
   local MODULE_COUNT
   MODULE_COUNT="$(
-    printf %s\\n "$NPM_GLOBAL_MODULES" |
-    sed -ne '1!p' |                             # Remove the first line
+    command printf %s\\n "$NPM_GLOBAL_MODULES" |
+    command sed -ne '1!p' |                     # Remove the first line
     wc -l | tr -d ' '                           # Count entries
   )"
 
-  if [ $MODULE_COUNT -ne 0 ]; then
+  if [ "${MODULE_COUNT}" != '0' ]; then
     cat <<-'END_MESSAGE'
 	=> You currently have modules installed globally with `npm`. These will no
 	=> longer be linked to the active version of Node when you install a new node
@@ -225,7 +242,7 @@ nvm_check_global_modules() {
 	=> override the binaries of modules installed with `nvm`:
 
 	END_MESSAGE
-    printf %s\\n "$NPM_GLOBAL_MODULES"
+    command printf %s\\n "$NPM_GLOBAL_MODULES"
     cat <<-'END_MESSAGE'
 
 	=> If you wish to uninstall them at a later point (or re-install them under your
@@ -239,24 +256,24 @@ nvm_check_global_modules() {
 }
 
 nvm_do_install() {
-  if [ -z "$METHOD" ]; then
+  if [ -z "${METHOD}" ]; then
     # Autodetect install method
-    if nvm_has "git"; then
+    if nvm_has git; then
       install_nvm_from_git
-    elif nvm_has "nvm_download"; then
+    elif nvm_has nvm_download; then
       install_nvm_as_script
     else
-      echo >&2 "You need git, curl, or wget to install nvm"
+      echo >&2 'You need git, curl, or wget to install nvm'
       exit 1
     fi
-  elif [ "~$METHOD" = "~git" ]; then
-    if ! nvm_has "git"; then
+  elif [ "${METHOD}" = 'git' ]; then
+    if ! nvm_has git; then
       echo >&2 "You need git to install nvm"
       exit 1
     fi
     install_nvm_from_git
-  elif [ "~$METHOD" = "~script" ]; then
-    if ! nvm_has "nvm_download"; then
+  elif [ "${METHOD}" = 'script' ]; then
+    if ! nvm_has nvm_download; then
       echo >&2 "You need curl or wget to install nvm"
       exit 1
     fi
@@ -266,31 +283,31 @@ nvm_do_install() {
   echo
 
   local NVM_PROFILE
-  NVM_PROFILE=$(nvm_detect_profile)
+  NVM_PROFILE="$(nvm_detect_profile)"
   local INSTALL_DIR
   INSTALL_DIR="$(nvm_install_dir)"
 
-  SOURCE_STR="\nexport NVM_DIR=\"$INSTALL_DIR\"\n[ -s \"\$NVM_DIR/nvm.sh\" ] && . \"\$NVM_DIR/nvm.sh\"  # This loads nvm"
+  SOURCE_STR="\nexport NVM_DIR=\"$INSTALL_DIR\"\n[ -s \"\$NVM_DIR/nvm.sh\" ] && . \"\$NVM_DIR/nvm.sh\"  # This loads nvm\n"
 
-  if [ -z "$NVM_PROFILE" ] ; then
-    echo "=> Profile not found. Tried $NVM_PROFILE (as defined in \$PROFILE), ~/.bashrc, ~/.bash_profile, ~/.zshrc, and ~/.profile."
+  if [ -z "${NVM_PROFILE-}" ] ; then
+    echo "=> Profile not found. Tried ${NVM_PROFILE} (as defined in \$PROFILE), ~/.bashrc, ~/.bash_profile, ~/.zshrc, and ~/.profile."
     echo "=> Create one of them and run this script again"
-    echo "=> Create it (touch $NVM_PROFILE) and run this script again"
+    echo "=> Create it (touch ${NVM_PROFILE}) and run this script again"
     echo "   OR"
     echo "=> Append the following lines to the correct file yourself:"
-    printf "$SOURCE_STR"
-    echo
+    command printf "${SOURCE_STR}"
   else
     if ! command grep -qc '/nvm.sh' "$NVM_PROFILE"; then
       echo "=> Appending source string to $NVM_PROFILE"
-      printf "$SOURCE_STR\n" >> "$NVM_PROFILE"
+      command printf "$SOURCE_STR" >> "$NVM_PROFILE"
     else
-      echo "=> Source string already in $NVM_PROFILE"
+      echo "=> Source string already in ${NVM_PROFILE}"
     fi
   fi
 
   # Source nvm
-  . "$NVM_DIR/nvm.sh"
+  # shellcheck source=/dev/null
+  . "${INSTALL_DIR}/nvm.sh"
 
   nvm_check_global_modules
 
@@ -299,7 +316,7 @@ nvm_do_install() {
   nvm_reset
 
   echo "=> Close and reopen your terminal to start using nvm or run the following to use it now:"
-  printf "$SOURCE_STR"
+  command printf "$SOURCE_STR"
 }
 
 #

package.json

@@ -1,6 +1,6 @@
 {
   "name": "nvm",
-  "version": "0.31.4",
+  "version": "0.32.0",
   "description": "Node Version Manager - Simple bash script to manage multiple active node.js versions",
   "directories": {
     "test": "test"

test/common.sh

@@ -63,3 +63,15 @@ make_fake_iojs() {
     return 3
   }
 }
+
+watch() {
+  $@ &
+  local JOB
+  JOB=$!
+  while true; do sleep 15; >&2 echo '* ping *'; done &
+  wait $JOB;
+  local EXIT_CODE
+  EXIT_CODE=$?
+  kill %2;
+  return $EXIT_CODE
+}

test/fast/Running "nvm uninstall" should remove the appropriate directory.

@@ -9,4 +9,4 @@ mkdir src/node-v0.0.1
 . ./nvm.sh
 nvm uninstall v0.0.1
 
-[ ! -d 'v0.0.1' ] && [ ! -d 'src/node-v0.0.1' ]
+[ ! -d 'v0.0.1' ] && [ ! -d 'src/node-v0.0.1/files' ]

test/fast/Unit tests/nvm version-remote

@@ -32,6 +32,14 @@ OUTPUT="$(nvm version-remote --lts=argon foo)"
 EXPECTED_OUTPUT='NVM_VERSION_ONLY:true,NVM_LTS:argon,PATTERN:foo'
 [ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "\`nvm version-remote --lts=argon foo\` called nvm_remote_version with >${OUTPUT}<, expected >${EXPECTED_OUTPUT}<"
 
+OUTPUT="$(nvm version-remote lts/foo)"
+EXPECTED_OUTPUT='NVM_VERSION_ONLY:true,NVM_LTS:foo,PATTERN:'
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "\`nvm version-remote lts/foo\` called nvm_remote_version with >${OUTPUT}<, expected >${EXPECTED_OUTPUT}<"
+
+OUTPUT="$(nvm version-remote 'lts/*')"
+EXPECTED_OUTPUT='NVM_VERSION_ONLY:true,NVM_LTS:*,PATTERN:'
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "\`nvm version-remote lts/*\` called nvm_remote_version with >${OUTPUT}<, expected >${EXPECTED_OUTPUT}<"
+
 set +ex # needed for stderr
 OUTPUT="$(nvm version-remote --foo bar 2>&1)"
 set -ex

test/fast/Unit tests/nvm_compare_checksum

@@ -0,0 +1,72 @@
+#!/bin/sh
+
+cleanup () {
+  unset -f nvm_compute_checksum
+}
+die () { echo $@ ; cleanup ; exit 1; }
+
+. ../../../nvm.sh
+
+set -ex
+
+nvm_compute_checksum() {
+  echo
+}
+
+set +x
+OUTPUT="$(nvm_compare_checksum 2>&1 >/dev/null || echo)"
+EXIT_CODE="$(nvm_compare_checksum >/dev/null 2>&1 || echo $?)"
+set -x
+EXPECTED_OUTPUT='Provided file to checksum is empty.'
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+[ "${EXIT_CODE}" = 4 ] || die "expected to exit with code 4, got ${EXIT_CODE}"
+
+set +x
+OUTPUT="$(nvm_compare_checksum foo 2>&1 >/dev/null || echo)"
+EXIT_CODE="$(nvm_compare_checksum foo >/dev/null 2>&1 || echo $?)"
+set -x
+EXPECTED_OUTPUT='Provided file to checksum does not exist.'
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+[ "${EXIT_CODE}" = 3 ] || die "expected to exit with code 3, got ${EXIT_CODE}"
+
+set +x
+OUTPUT="$(nvm_compare_checksum ../../../nvm.sh 2>&1 >/dev/null || echo)"
+EXIT_CODE="$(nvm_compare_checksum ../../../nvm.sh >/dev/null 2>&1 || echo $?)"
+set -x
+EXPECTED_OUTPUT='Provided checksum to compare to is empty.'
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+[ "${EXIT_CODE}" = 2 ] || die "expected to exit with code 2, got ${EXIT_CODE}"
+
+set +x
+OUTPUT="$(nvm_compare_checksum ../../../nvm.sh checksum 2>&1 >/dev/null)"
+EXIT_CODE="$(nvm_compare_checksum ../../../nvm.sh checksum >/dev/null 2>&1 ; echo $?)"
+set -x
+EXPECTED_OUTPUT="Computed checksum of '../../../nvm.sh' is empty.
+WARNING: Continuing *without checksum verification*"
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+[ "${EXIT_CODE}" = 0 ] || die "expected to exit with code 0, got ${EXIT_CODE}"
+
+nvm_compute_checksum() {
+  echo "not checksum: ${1}"
+}
+
+set +x
+OUTPUT="$(nvm_compare_checksum ../../../nvm.sh checksum 2>&1 >/dev/null || echo)"
+EXIT_CODE="$(nvm_compare_checksum ../../../nvm.sh checksum >/dev/null 2>&1 || echo $?)"
+set -x
+EXPECTED_OUTPUT="Checksums do not match: 'not checksum: ../../../nvm.sh' found, 'checksum' expected."
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+[ "${EXIT_CODE}" = 1 ] || die "expected to exit with code 1, got ${EXIT_CODE}"
+
+nvm_compute_checksum() {
+  echo checksum
+}
+set +x
+OUTPUT="$(nvm_compare_checksum ../../../nvm.sh checksum 2>&1 >/dev/null)"
+EXIT_CODE="$(nvm_compare_checksum ../../../nvm.sh checksum >/dev/null 2>&1; echo $?)"
+set -x
+EXPECTED_OUTPUT='Checksums matched!'
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+[ "${EXIT_CODE}" = 0 ] || die "expected to exit with code 0, got ${EXIT_CODE}"
+
+cleanup

test/fast/Unit tests/nvm_compute_checksum

@@ -0,0 +1,23 @@
+#!/bin/sh
+
+set -ex
+
+die () { echo $@ ; exit 1; }
+
+. ../../../nvm.sh
+
+set +x
+OUTPUT="$(nvm_compute_checksum 2>&1 >/dev/null || echo)"
+EXIT_CODE="$(nvm_compute_checksum >/dev/null 2>&1 || echo $?)"
+set -x
+EXPECTED_OUTPUT='Provided file to checksum is empty.'
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+[ "${EXIT_CODE}" = 2 ] || die "expected to exit with code 2, got ${EXIT_CODE}"
+
+set +x
+OUTPUT="$(nvm_compute_checksum foo 2>&1 >/dev/null || echo)"
+EXIT_CODE="$(nvm_compute_checksum foo >/dev/null 2>&1 || echo $?)"
+set -x
+EXPECTED_OUTPUT='Provided file to checksum does not exist.'
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+[ "${EXIT_CODE}" = 1 ] || die "expected to exit with code 1, got ${EXIT_CODE}"

test/fast/Unit tests/nvm_get_checksum

@@ -0,0 +1,45 @@
+#!/bin/sh
+
+set -ex
+
+cleanup () {
+  unset -f nvm_download nvm_get_checksum_alg nvm_get_mirror
+}
+die () { echo $@ ; cleanup ; exit 1; }
+
+set +e # TODO: fix
+. ../../../nvm.sh
+set -e
+
+nvm_get_mirror() {
+  echo "mirror-${1}-${2}"
+}
+
+set +ex # needed to capture error output
+OUTPUT="$(nvm_get_checksum 2>&1 >/dev/null)"
+EXPECTED_OUTPUT='supported flavors: node, iojs'
+EXIT_CODE="$(nvm_get_checksum >/dev/null 2>&1 ; echo $?)"
+set -ex
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected error output >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+[ "${EXIT_CODE}" = 2 ] || die "expected exit code 2, got ${EXIT_CODE}"
+
+nvm_download() {
+  echo "ERROR_FAILED_MATCH no_match more fields"
+  echo "${3} bar.tar.baz more fields"
+}
+
+nvm_get_checksum_alg() {
+  echo 'sha-256'
+}
+OUTPUT="$(nvm_get_checksum node std foo bar baz)"
+EXPECTED_OUTPUT="mirror-node-std/foo/SHASUMS256.txt"
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+
+nvm_get_checksum_alg() {
+  echo 'sha-1'
+}
+OUTPUT="$(nvm_get_checksum iojs std foo bar baz)"
+EXPECTED_OUTPUT="mirror-iojs-std/foo/SHASUMS.txt"
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+
+cleanup

test/fast/Unit tests/nvm_get_checksum_alg

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+set -ex
+
+die () { echo $@ ; exit 1; }
+
+. ../../../nvm.sh
+
+ALG="$(nvm_get_checksum_alg)"
+
+case "$ALG" in
+  'sha-256' | 'sha-1')
+    echo 'sha-256 or sha-1 found'
+  ;;
+  *)
+    die "sha-256 or sha-1 not found: found ${ALG}"
+  ;;
+esac

test/fast/Unit tests/nvm_get_mirror

@@ -0,0 +1,16 @@
+#!/bin/sh
+
+set -ex
+
+die () { echo $@ ; exit 1; }
+
+. ../../../nvm.sh
+
+! nvm_get_mirror || die 'unknown release type did not error'
+! nvm_get_mirror node || die 'unknown release type did not error'
+! nvm_get_mirror iojs || die 'unknown release type did not error'
+! nvm_get_mirror node foo || die 'unknown release type did not error'
+! nvm_get_mirror iojs foo || die 'unknown release type did not error'
+
+[ "$(nvm_get_mirror node std)" = "${NVM_NODEJS_ORG_MIRROR}" ] || die 'node std did not yield NVM_NODEJS_ORG_MIRROR'
+[ "$(nvm_get_mirror iojs std)" = "${NVM_IOJS_ORG_MIRROR}" ] || die 'node std did not yield NVM_NODEJS_ORG_MIRROR'

test/install_script/nvm_reset

@@ -5,12 +5,21 @@ cleanup () {
 }
 die () { echo $@ ; cleanup ; exit 1; }
 
-NVM_ENV=testing . ../../install.sh
-
 safe_type() {
-  type "$1" > /dev/null 2>&1
+  type "$1"
 }
 
+# precondition: the names should be unset
+! safe_type nvm_do_install || die 'nvm_do_install is still available'
+! safe_type nvm_has || die 'nvm_has is still available'
+! safe_type nvm_download || die 'nvm_download is still available'
+! safe_type install_nvm_as_script || die 'install_nvm_as_script is still available'
+! safe_type install_nvm_from_git || die 'install_nvm_from_git is still available'
+! safe_type nvm_reset || die 'nvm_reset is still available'
+! safe_type nvm_detect_profile || die 'nvm_detect_profile is still available'
+
+NVM_ENV=testing . ../../install.sh
+
 # Check nvm_reset exists
 safe_type nvm_reset || die 'nvm_reset is not available'
 

test/installation_iojs/install from source

@@ -0,0 +1,22 @@
+#!/bin/sh
+
+. ../common.sh
+
+die () { echo $@ ; exit 1; }
+
+. ../../nvm.sh
+
+set -ex
+
+NVM_TEST_VERSION='v3.3.1'
+NVM_PREFIXED_TEST_VERSION="iojs-${NVM_TEST_VERSION}"
+
+# Remove the stuff we're clobbering.
+nvm uninstall "${NVM_TEST_VERSION}" || echo 'not installed'
+
+# Install from source
+(watch nvm install -s "${NVM_PREFIXED_TEST_VERSION}") || die "'nvm install -s ${NVM_PREFIXED_TEST_VERSION}' failed"
+
+# Check
+nvm_is_version_installed "${NVM_PREFIXED_TEST_VERSION}" || die 'version not installed'
+nvm run "${NVM_PREFIXED_TEST_VERSION}" --version | grep "${NVM_TEST_VERSION}" || "'nvm run ${NVM_PREFIXED_TEST_VERSION} --version | grep ${NVM_TEST_VERSION}' failed"

test/installation_iojs/install version specified in .nvmrc from source

@@ -0,0 +1,23 @@
+#!/bin/sh
+
+die () { echo $@ ; exit 1; }
+
+. ../../nvm.sh
+
+set -ex
+
+NVM_TEST_VERSION='v3.3.0'
+NVM_PREFIXED_TEST_VERSION="iojs-${NVM_TEST_VERSION}"
+
+# Remove the stuff we're clobbering.
+nvm uninstall "${NVM_TEST_VERSION}" || echo 'not installed'
+
+# Install from binary
+echo "${NVM_PREFIXED_TEST_VERSION}" > .nvmrc
+
+nvm install -s || "'nvm install -s' failed"
+
+# Check
+nvm_is_version_installed "${NVM_PREFIXED_TEST_VERSION}" || die 'version is not installed'
+nvm run "${NVM_PREFIXED_TEST_VERSION}" --version | grep "${NVM_TEST_VERSION}" \
+  || die "'nvm run ${NVM_PREFIXED_TEST_VERSION} --version | grep ${NVM_TEST_VERSION}' failed"

test/installation_iojs/teardown_dir

@@ -3,6 +3,9 @@
 . ../../nvm.sh
 nvm deactivate
 nvm uninstall iojs-v1.0.0
+nvm uninstall iojs-v1.0.3
+nvm uninstall iojs-v3.3.0
+nvm uninstall iojs-v3.3.1
 
 if [ -f ".nvmrc" ]; then
   rm .nvmrc

test/installation_node/install from source

@@ -1,23 +1,29 @@
 #!/bin/sh
 
+set -ex
+
 die () { echo $@ ; exit 1; }
 
+set +e # TODO: fix
 . ../../nvm.sh
+set -e
+
+nvm deactivate || die 'deactivate failed'
 
 nvm unalias default || die 'unable to unalias default'
 
 NVM_TEST_VERSION=v0.10.7
 
 # Remove the stuff we're clobbering.
-[ -e ../../$NVM_TEST_VERSION ] && rm -R ../../$NVM_TEST_VERSION
+nvm uninstall "${NVM_TEST_VERSION}" || die 'nvm uninstall failed'
 
 # Install from source
-nvm install -s $NVM_TEST_VERSION || die "'nvm install -s $NVM_TEST_VERSION' failed"
+nvm install -s "${NVM_TEST_VERSION}" || die "'nvm install -s ${NVM_TEST_VERSION}' failed"
 
 # Check
-[ -d ../../$NVM_TEST_VERSION ]
-nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION || "'nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION' failed"
+[ -d ../../$NVM_TEST_VERSION ] || die "../../${NVM_TEST_VERSION} is not a directory"
+nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION || "'nvm run ${NVM_TEST_VERSION} --version | grep ${NVM_TEST_VERSION}' failed"
 
 # ensure default is set
 NVM_CURRENT_DEFAULT="$(nvm_alias default)"
-[ "$NVM_CURRENT_DEFAULT" = "$NVM_TEST_VERSION" ] || die "wrong default alias: $(nvm alias)"
+[ "${NVM_CURRENT_DEFAULT}" = "${NVM_TEST_VERSION}" ] || die "wrong default alias: $(nvm alias)"

test/installation_node/install from source implicitly

@@ -1,13 +1,19 @@
 #!/bin/sh
 
+set -ex
+
 die () { echo $@ ; exit 1; }
 
+set +e # TODO: fix
 . ../../nvm.sh
+set -e
+
+nvm deactivate || die 'deactivate failed'
 
 NVM_TEST_VERSION=v0.8.5
 
 # Remove the stuff we're clobbering.
-[ -e ../../$NVM_TEST_VERSION ] && rm -R ../../$NVM_TEST_VERSION
+nvm uninstall "${NVM_TEST_VERSION}" || die 'uninstall failed'
 
 # Install from source implicitly (v0.8.6 is when binaries started)
 nvm install $NVM_TEST_VERSION || die "'nvm install -s $NVM_TEST_VERSION' failed"

test/slow/node 0.6.21 should install 0.6.21-pre

@@ -1,5 +1,7 @@
 #!/bin/sh
 
+set -ex
+
 die () { echo $@ ; exit 1; }
 
 . ../../nvm.sh