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#!/usr/bin/env bats
load test_helper
create_version() {
mkdir -p "${PYENV_ROOT}/versions/$1"
}
setup() {
mkdir -p "$PYENV_TEST_DIR"
cd "$PYENV_TEST_DIR"
}
@test "no version selected" {
assert [ ! -d "${PYENV_ROOT}/versions" ]
run pyenv-version-name
assert_success "system"
}
@test "system version is not checked for existence" {
PYENV_VERSION=system run pyenv-version-name
assert_success "system"
}
@test "PYENV_VERSION can be overridden by hook" {
create_version "2.7.11"
create_version "3.5.1"
create_hook version-name test.bash <<<"PYENV_VERSION=3.5.1"
PYENV_VERSION=2.7.11 run pyenv-version-name
assert_success "3.5.1"
}
@test "carries original IFS within hooks" {
create_hook version-name hello.bash <<SH
hellos=(\$(printf "hello\\tugly world\\nagain"))
echo HELLO="\$(printf ":%s" "\${hellos[@]}")"
SH
export PYENV_VERSION=system
IFS=$' \t\n' run pyenv-version-name env
assert_success
assert_line "HELLO=:hello:ugly:world:again"
}
@test "PYENV_VERSION has precedence over local" {
create_version "2.7.11"
create_version "3.5.1"
cat > ".python-version" <<<"2.7.11"
run pyenv-version-name
assert_success "2.7.11"
PYENV_VERSION=3.5.1 run pyenv-version-name
assert_success "3.5.1"
}
@test "local file has precedence over global" {
create_version "2.7.11"
create_version "3.5.1"
cat > "${PYENV_ROOT}/version" <<<"2.7.11"
run pyenv-version-name
assert_success "2.7.11"
cat > ".python-version" <<<"3.5.1"
run pyenv-version-name
assert_success "3.5.1"
}
@test "missing version" {
PYENV_VERSION=1.2 run pyenv-version-name
assert_failure "pyenv: version \`1.2' is not installed (set by PYENV_VERSION environment variable)"
}
@test "missing version with --force" {
PYENV_VERSION=1.2 run pyenv-version-name -f
assert_success "1.2"
}
@test "one missing version (second missing)" {
create_version "3.5.1"
PYENV_VERSION="3.5.1:1.2" run pyenv-version-name
assert_failure
assert_output <<OUT
pyenv: version \`1.2' is not installed (set by PYENV_VERSION environment variable)
3.5.1
OUT
}
@test "one missing version (first missing)" {
create_version "3.5.1"
PYENV_VERSION="1.2:3.5.1" run pyenv-version-name
assert_failure
assert_output <<OUT
pyenv: version \`1.2' is not installed (set by PYENV_VERSION environment variable)
3.5.1
OUT
}
pyenv-version-name-without-stderr() {
pyenv-version-name 2>/dev/null
}
@test "one missing version (without stderr)" {
create_version "3.5.1"
PYENV_VERSION="1.2:3.5.1" run pyenv-version-name-without-stderr
assert_failure
assert_output <<OUT
3.5.1
OUT
}
@test "version with prefix in name" {
create_version "2.7.11"
cat > ".python-version" <<<"python-2.7.11"
run pyenv-version-name
assert_success
assert_output "2.7.11"
}
@test "falls back to pyenv-latest" {
create_version "2.7.11"
PYENV_VERSION="2.7" run pyenv-version-name
assert_success
assert_output "2.7.11"
}
@test "pyenv-latest fallback with prefix in name" {
create_version "3.12.6"
PYENV_VERSION="python-3.12" run pyenv-version-name
assert_success
assert_output "3.12.6"
}
@test "pyenv version started by python-" {
create_version "python-3.12.6"
PYENV_VERSION="python-3.12.6" run pyenv-version-name
assert_success
assert_output "python-3.12.6"
}
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