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0d987b0e4b
Make sur that PYENV_TEST_DIR is created if mktemp failed mock python3 usage by updating create_executable function fix test by adding the right PATH update path in plugin test replace for loop with while read don't use symlink for stub
135 lines
3.1 KiB
Bash
135 lines
3.1 KiB
Bash
#!/usr/bin/env bats
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load test_helper
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create_executable() {
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name="${1?}"
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shift 1
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bin="${PYENV_ROOT}/versions/${PYENV_VERSION}/bin"
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mkdir -p "$bin"
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{ if [ $# -eq 0 ]; then cat -
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else printf '%s\n' "$@"
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fi
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} | sed -Ee '1s/^ +//' > "${bin}/$name"
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chmod +x "${bin}/$name"
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}
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@test "fails with invalid version" {
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export PYENV_VERSION="3.4"
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run pyenv-exec nonexistent
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assert_failure <<EOF
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pyenv: version \`3.4' is not installed (set by PYENV_VERSION environment variable)
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pyenv: nonexistent: command not found
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EOF
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}
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@test "fails with invalid version set from file" {
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mkdir -p "$PYENV_TEST_DIR"
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cd "$PYENV_TEST_DIR"
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echo 2.7 > .python-version
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run pyenv-exec nonexistent
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assert_failure <<EOF
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pyenv: version \`2.7' is not installed (set by $PWD/.python-version)
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pyenv: nonexistent: command not found
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EOF
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}
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@test "completes with names of executables" {
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export PYENV_VERSION="3.4"
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create_executable "fab" "#!/bin/sh"
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create_executable "python" "#!/bin/sh"
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pyenv-rehash
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run pyenv-completions exec
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assert_success
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assert_output <<OUT
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--help
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fab
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python
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OUT
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}
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@test "carries original IFS within hooks" {
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create_hook exec hello.bash <<SH
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hellos=(\$(printf "hello\\tugly world\\nagain"))
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echo HELLO="\$(printf ":%s" "\${hellos[@]}")"
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SH
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export PYENV_VERSION=system
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IFS=$' \t\n' run pyenv-exec env
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assert_success
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assert_line "HELLO=:hello:ugly:world:again"
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}
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@test "forwards all arguments" {
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export PYENV_VERSION="3.4"
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create_executable "python" <<SH
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#!$BASH
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echo \$0
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for arg; do
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# hack to avoid bash builtin echo which can't output '-e'
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printf " %s\\n" "\$arg"
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done
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SH
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run pyenv-exec python -w "/path to/python script.rb" -- extra args
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assert_success
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assert_output <<OUT
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${PYENV_ROOT}/versions/3.4/bin/python
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-w
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/path to/python script.rb
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--
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extra
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args
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OUT
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}
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@test "sys.executable with system version (#98)" {
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export PATH="${PYENV_ROOT}/versions/bin:${PATH}"
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create_executable "python3" <<SH
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#!$BASH
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echo system
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SH
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system_python="$(python3)"
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assert_equal "${system_python}" "system"
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export PYENV_VERSION="custom"
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create_executable "python3" "#!/bin/sh" "echo custom"
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pyenv-rehash
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custom_python="$(pyenv-exec python3)"
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assert_equal "${custom_python}" "custom"
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}
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@test 'PATH is not modified with system Python' {
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export PATH="${PYENV_TEST_DIR}:${PATH}"
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# Create a wrapper executable that verifies PATH.
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PYENV_VERSION="custom"
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create_executable "python3" '[[ "$PATH" == "${PYENV_TEST_DIR}/root/versions/custom/bin:"* ]] || { echo "unexpected:$PATH"; exit 2;}'
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unset PYENV_VERSION
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pyenv-rehash
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# Path is not modified with system Python.
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cat > "${PYENV_TEST_DIR}/python3" <<SH
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#!$BASH
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echo \$PATH
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SH
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chmod +x "${PYENV_TEST_DIR}/python3"
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pyenv-rehash
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run pyenv-exec python3
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assert_success "$PATH"
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# Path is modified with custom Python.
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PYENV_VERSION=custom run pyenv-exec python3
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assert_success
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# Path is modified with custom:system Python.
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PYENV_VERSION=custom:system run pyenv-exec python3
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assert_success
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# Path is not modified with system:custom Python.
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PYENV_VERSION=system:custom run pyenv-exec python3
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assert_success "$PATH"
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}
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