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#!/usr/bin/env bats
load test_helper
setup() {
export PYENV_ROOT="${TMP}/pyenv"
}
stub_pyenv() {
export PYENV_VERSION="$1"
stub pyenv-prefix " : echo '${PYENV_ROOT}/versions/\${PYENV_VERSION}'"
stub pyenv-which "virtualenv : echo '${PYENV_ROOT}/versions/bin/virtualenv'" \
"pyvenv : false"
stub pyenv-hooks "virtualenv : echo"
stub pyenv-rehash " : echo rehashed"
}
unstub_pyenv() {
unset PYENV_VERSION
unstub pyenv-prefix
unstub pyenv-which
unstub pyenv-hooks
unstub pyenv-rehash
}
@test "create virtualenv from given version" {
stub_pyenv "3.2.1"
stub pyenv-exec "echo PYENV_VERSION=\${PYENV_VERSION} \"\$@\""
run pyenv-virtualenv "3.2.1" "venv"
unstub_pyenv
unstub pyenv-exec
assert_success
assert_output <<OUT
PYENV_VERSION=3.2.1 virtualenv ${PYENV_ROOT}/versions/venv
rehashed
OUT
}
@test "create virtualenv from current version" {
stub_pyenv "3.2.1"
stub pyenv-version-name "echo \${PYENV_VERSION}"
stub pyenv-exec "echo PYENV_VERSION=\${PYENV_VERSION} \"\$@\""
run pyenv-virtualenv venv
unstub_pyenv
unstub pyenv-version-name
unstub pyenv-exec
assert_success
assert_output <<OUT
PYENV_VERSION=3.2.1 virtualenv ${PYENV_ROOT}/versions/venv
rehashed
OUT
}
@test "create virtualenv with short options" {
stub_pyenv "3.2.1"
stub pyenv-version-name "echo \${PYENV_VERSION}"
stub pyenv-exec "echo PYENV_VERSION=\${PYENV_VERSION} \"\$@\""
run pyenv-virtualenv -v -p python venv
unstub_pyenv
unstub pyenv-version-name
unstub pyenv-exec
assert_success
assert_output <<OUT
PYENV_VERSION=3.2.1 virtualenv --verbose --python=python ${PYENV_ROOT}/versions/venv
rehashed
OUT
}
@test "create virtualenv with long options" {
stub_pyenv "3.2.1"
stub pyenv-version-name "echo \${PYENV_VERSION}"
stub pyenv-exec "echo PYENV_VERSION=\${PYENV_VERSION} \"\$@\""
run pyenv-virtualenv --verbose --python=python venv
unstub_pyenv
unstub pyenv-version-name
unstub pyenv-exec
assert_success
assert_output <<OUT
PYENV_VERSION=3.2.1 virtualenv --verbose --python=python ${PYENV_ROOT}/versions/venv
rehashed
OUT
}