pyenv verification source

plugins/python-build/test/pyenv.bats

@@ -0,0 +1,325 @@
+#!/usr/bin/env bats
+
+load test_helper
+
+_setup() {
+  export PYENV_ROOT="${BATS_TEST_TMPDIR}/pyenv"
+  stub pyenv-hooks 'install : true'
+  stub pyenv-rehash true
+}
+
+stub_python_build_lib() {
+  stub python-build "--lib : $BATS_TEST_DIRNAME/../bin/python-build --lib" "$@"
+}
+
+stub_python_build_no_latest() {
+  stub python-build "${@:-echo python-build \"\$@\"}"
+}
+  
+stub_python_build() {
+  stub_python_build_no_latest "$@"
+  stub pyenv-latest '-f -k * : shift 2; echo "$@"'
+}
+
+@test "install a single version" {
+  stub_python_build_lib
+  stub_python_build
+
+  run pyenv-install 3.4.2
+  assert_success "python-build 3.4.2 ${PYENV_ROOT}/versions/3.4.2"
+
+  unstub python-build
+}
+
+@test "install multiple versions" {
+  stub_python_build_lib
+  stub_python_build
+  stub_python_build
+
+  run pyenv-install 3.4.1 3.4.2
+  assert_success
+  assert_output <<OUT
+python-build 3.4.1 ${BATS_TEST_TMPDIR}/pyenv/versions/3.4.1
+python-build 3.4.2 ${BATS_TEST_TMPDIR}/pyenv/versions/3.4.2
+OUT
+
+  unstub python-build
+  unstub pyenv-latest
+}
+
+@test "install multiple versions, some fail" {
+  stub_python_build_lib
+  stub_python_build 'echo "fail: python-build" "$@"; false'
+
+  run pyenv-install 3.4.1 3.4.2
+  assert_failure
+  assert_output <<OUT
+fail: python-build 3.4.1 ${BATS_TEST_TMPDIR}/pyenv/versions/3.4.1
+OUT
+
+  unstub python-build
+}
+
+
+@test "install resolves a prefix" {
+  stub_python_build_lib
+  for i in {1..3}; do stub_python_build_no_latest; done
+  stub pyenv-latest \
+      '-r -k 3.4 : echo 3.4.2' \
+      '-r -k 3.5.1 : false' \
+      '-r -k 3.5 : echo 3.5.2'
+
+  run pyenv-install 3.4 3.5.1 3.5
+  assert_success <<OUT
+python-build 3.4.2 ${PYENV_ROOT}/versions/3.4.2
+python-build 3.5.1 ${PYENV_ROOT}/versions/3.5.1
+python-build 3.5.2 ${PYENV_ROOT}/versions/3.5.2
+OUT
+
+
+  unstub python-build
+}
+
+
+@test "install resolves :latest" {
+  stub_python_build_lib
+  for i in {1..2}; do stub_python_build '--definitions : echo -e 3.4.2\\n3.5.1\\n3.5.2'; done
+  for i in {1..2}; do stub_python_build; done
+  
+  pyenv-hooks install; unstub pyenv-hooks
+  PYENV_INSTALL_ROOT="$BATS_TEST_DIRNAME/../../.."
+  export PYENV_HOOK_PATH="$PYENV_INSTALL_ROOT/pyenv.d"
+  [[ -d "$PYENV_INSTALL_ROOT/libexec" ]] || skip "python-build is installed separately from pyenv"
+  export PATH="$PATH:$PYENV_INSTALL_ROOT/libexec"
+
+  run pyenv-install 3.4:latest 3:latest
+  assert_success <<!
+python-build 3.4.2 ${PYENV_ROOT}/versions/3.4.2
+python-build 3.5.2 ${PYENV_ROOT}/versions/3.5.2
+!
+
+  unstub python-build
+}
+
+@test "install installs local versions by default" {
+  stub_python_build_lib
+  stub_python_build
+  stub_python_build
+  stub pyenv-local 'echo 3.4.2; echo 3.4.1'
+
+  run pyenv-install
+  assert_success <<OUT
+python-build 3.4.2
+python-build 3.4.1
+OUT
+
+  unstub python-build
+  unstub pyenv-local
+}
+
+@test "list available versions" {
+  stub_python_build_lib
+  stub_python_build "--definitions : echo 2.6.9 2.7.9-rc1 2.7.9-rc2 3.4.2 | tr ' ' $'\\n'"
+
+  run pyenv-install --list
+  assert_success
+  assert_output <<OUT
+Available versions:
+  2.6.9
+  2.7.9-rc1
+  2.7.9-rc2
+  3.4.2
+OUT
+
+  unstub python-build
+}
+
+@test "upgrade instructions given for a nonexistent version" {
+  stub brew false
+  stub_python_build_lib
+  stub_python_build 'echo ERROR >&2 && exit 2'
+  stub_python_build "--definitions : echo 2.6.9 2.7.9-rc1 2.7.9-rc2 3.4.2 | tr ' ' $'\\n'"
+
+  mkdir "$BATS_TEST_TMPDIR/.git"
+  #Faking the Pyenv installation prefix may break things.
+  # May have to move some dependent stuff into the fake root for the code to find it
+  # or introduce an overriding test variable in the code specifically for the hint.
+  _PYENV_INSTALL_PREFIX="$BATS_TEST_TMPDIR" run pyenv-install 2.7.9
+  assert_failure
+  assert_output <<OUT
+ERROR
+
+The following versions contain \`2.7.9' in the name:
+  2.7.9-rc1
+  2.7.9-rc2
+
+See all available versions with \`pyenv install --list'.
+
+If the version you need is missing, try upgrading pyenv:
+
+  cd ${BATS_TEST_TMPDIR} && git pull && cd -
+OUT
+
+  unstub python-build
+}
+
+@test "homebrew upgrade instructions given when pyenv is homebrew-installed" {
+  stub brew "--prefix : echo '${_PYENV_INSTALL_PREFIX}'"
+  stub_python_build_lib
+  stub_python_build 'echo ERROR >&2 && exit 2' \
+    "--definitions : true"
+
+  _PYENV_INSTALL_PREFIX="$BATS_TEST_TMPDIR" run pyenv-install 1.9.3
+  assert_failure
+  assert_output <<OUT
+ERROR
+
+See all available versions with \`pyenv install --list'.
+
+If the version you need is missing, try upgrading pyenv:
+
+  brew update && brew upgrade pyenv
+OUT
+
+  unstub brew
+  unstub python-build
+}
+
+@test "no build definitions from plugins" {
+  assert [ ! -e "${PYENV_ROOT}/plugins" ]
+  stub_python_build_lib
+  stub_python_build 'echo $PYTHON_BUILD_DEFINITIONS'
+
+  run pyenv-install 3.4.2
+  assert_success ""
+  
+  unstub python-build
+}
+
+@test "some build definitions from plugins" {
+  mkdir -p "${PYENV_ROOT}/plugins/foo/share/python-build"
+  mkdir -p "${PYENV_ROOT}/plugins/bar/share/python-build"
+  stub_python_build_lib
+  stub_python_build "echo \$PYTHON_BUILD_DEFINITIONS | tr ':' $'\\n'"
+
+  run pyenv-install 3.4.2
+  assert_success
+  assert_output <<OUT
+
+${PYENV_ROOT}/plugins/bar/share/python-build
+${PYENV_ROOT}/plugins/foo/share/python-build
+OUT
+
+  unstub python-build
+}
+
+@test "list build definitions from plugins" {
+  mkdir -p "${PYENV_ROOT}/plugins/foo/share/python-build"
+  mkdir -p "${PYENV_ROOT}/plugins/bar/share/python-build"
+  stub_python_build_lib
+  stub_python_build "--definitions : echo \$PYTHON_BUILD_DEFINITIONS | tr ':' $'\\n'"
+
+  run pyenv-install --list
+  assert_success
+  assert_output <<OUT
+Available versions:
+  
+  ${PYENV_ROOT}/plugins/bar/share/python-build
+  ${PYENV_ROOT}/plugins/foo/share/python-build
+OUT
+
+  unstub python-build
+}
+
+@test "completion results include build definitions from plugins" {
+  mkdir -p "${PYENV_ROOT}/plugins/foo/share/python-build"
+  mkdir -p "${PYENV_ROOT}/plugins/bar/share/python-build"
+  stub_python_build "--definitions : echo \$PYTHON_BUILD_DEFINITIONS | tr ':' $'\\n'"
+
+  run pyenv-install --complete
+  assert_success
+  assert_output <<OUT
+--list
+--force
+--skip-existing
+--keep
+--patch
+--verbose
+--version
+--debug
+
+${PYENV_ROOT}/plugins/bar/share/python-build
+${PYENV_ROOT}/plugins/foo/share/python-build
+OUT
+
+  unstub python-build
+}
+
+@test "not enough arguments for pyenv-install if no local version" {
+  stub_python_build_lib
+  stub pyenv-help 'install : true'
+
+  run pyenv-install
+  assert_failure
+  unstub pyenv-help
+  assert_output ""
+}
+
+@test "show help for pyenv-install" {
+  stub pyenv-help 'install : true'
+
+  run pyenv-install -h
+  assert_success
+  unstub pyenv-help
+}
+
+@test "pyenv-install has usage help preface" {
+  run head "$(command -v pyenv-install)"
+  assert_output_contains 'Usage: pyenv install'
+}
+
+@test "not enough arguments pyenv-uninstall" {
+  stub pyenv-help 'uninstall : true'
+
+  run pyenv-uninstall
+  assert_failure
+  unstub pyenv-help
+}
+
+@test "multiple arguments for pyenv-uninstall" {
+  mkdir -p "${PYENV_ROOT}/versions/3.4.1"
+  mkdir -p "${PYENV_ROOT}/versions/3.4.2"
+  run pyenv-uninstall -f 3.4.1 3.4.2
+
+  assert_success
+  refute [ -d "${PYENV_ROOT}/versions/3.4.1" ]
+  refute [ -d "${PYENV_ROOT}/versions/3.4.2" ]
+}
+
+@test "invalid arguments for pyenv-uninstall" {
+  bats_require_minimum_version 1.5.0
+  mkdir -p "${PYENV_ROOT}/versions/3.10.3"
+  mkdir -p "${PYENV_ROOT}/versions/3.10.4"
+
+  run -127 pyenv-uninstall -f 3.10.3 --invalid-option 3.10.4
+  assert_failure
+
+  assert [ -d "${PYENV_ROOT}/versions/3.10.3" ]
+  assert [ -d "${PYENV_ROOT}/versions/3.10.4" ]
+
+  rmdir "${PYENV_ROOT}/versions/3.10.3"
+  rmdir "${PYENV_ROOT}/versions/3.10.4"
+}
+
+@test "show help for pyenv-uninstall" {
+  stub pyenv-help 'uninstall : true'
+
+  run pyenv-uninstall -h
+  assert_success
+  unstub pyenv-help
+}
+
+@test "pyenv-uninstall has usage help preface" {
+  run head "$(command -v pyenv-uninstall)"
+  assert_output_contains 'Usage: pyenv uninstall'
+}