選択できるのは25トピックまでです。
トピックは、先頭が英数字で、英数字とダッシュ('-')を使用した35文字以内のものにしてください。
313 行
6.4 KiB
313 行
6.4 KiB
#!/usr/bin/env bats
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load test_helper
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create_executable() {
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local file="${1?}"
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[[ $file == */* ]] || file="${RBENV_ROOT}/versions/${RBENV_VERSION}/bin/$file"
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shift 1
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mkdir -p "${file%/*}"
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{ if [ $# -eq 0 ]; then cat -
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else echo "$@"
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fi
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} | sed -Ee '1s/^[[:space:]]+//' > "$file"
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chmod +x "$file"
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}
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# Fake ruby executable that emulates `ruby -S <cmd>' behavior by running the
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# first `cmd' found in RUBYPATH/PATH as bash script.
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create_ruby_executable() {
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create_executable "${1:-ruby}" <<SH
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#!$BASH
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if [[ \$1 == "-S"* ]]; then
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cmd="\${1#-S}"
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[ -n "\$cmd" ] || cmd="\$2"
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found="\$(PATH="\${RUBYPATH:-\$PATH}" \$(command -v which) \$cmd)"
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# assert that the found executable has ruby for shebang
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if head -1 "\$found" | grep ruby >/dev/null; then
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\$BASH "\$found"
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else
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echo "ruby: no Ruby script found in input (LoadError)" >&2
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exit 1
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fi
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else
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echo 'ruby (rbenv test)'
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fi
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SH
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}
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@test "fails with invalid version" {
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export RBENV_VERSION="2.0"
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run rbenv-exec ruby -v
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assert_failure "rbenv: version \`2.0' is not installed"
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}
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@test "completes with names of executables" {
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export RBENV_VERSION="2.0"
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create_executable "ruby" "#!/bin/sh"
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create_executable "rake" "#!/bin/sh"
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rbenv-rehash
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run rbenv-completions exec
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assert_success
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assert_output <<OUT
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rake
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ruby
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OUT
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}
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@test "supports hook path with spaces" {
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hook_path="${RBENV_TEST_DIR}/custom stuff/rbenv hooks"
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mkdir -p "${hook_path}/exec"
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echo "export HELLO='from hook'" > "${hook_path}/exec/hello.bash"
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export RBENV_VERSION=system
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RBENV_HOOK_PATH="$hook_path" run rbenv-exec env
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assert_success
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assert_line "HELLO=from hook"
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}
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@test "carries original IFS within hooks" {
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hook_path="${RBENV_TEST_DIR}/rbenv.d"
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mkdir -p "${hook_path}/exec"
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cat > "${hook_path}/exec/hello.bash" <<SH
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hellos=(\$(printf "hello\\tugly world\\nagain"))
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echo HELLO="\$(printf ":%s" "\${hellos[@]}")"
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SH
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export RBENV_VERSION=system
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RBENV_HOOK_PATH="$hook_path" IFS=$' \t\n' run rbenv-exec env
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assert_success
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assert_line "HELLO=:hello:ugly:world:again"
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}
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@test "forwards all arguments" {
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export RBENV_VERSION="2.0"
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create_executable "ruby" <<SH
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#!$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 rbenv-exec ruby -w "/path to/ruby script.rb" -- extra args
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assert_success
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assert_output <<OUT
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${RBENV_ROOT}/versions/2.0/bin/ruby
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-w
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/path to/ruby script.rb
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--
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extra
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args
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OUT
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}
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@test "doesn't mutate PATH" {
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export RBENV_VERSION="2.0"
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create_executable "ruby" <<SH
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#!$BASH
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echo \$PATH
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SH
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run rbenv-exec ruby
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assert_success "$PATH"
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}
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@test "doesn't set RUBYPATH" {
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export RBENV_VERSION="2.0"
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create_executable "ruby" <<SH
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#!$BASH
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echo \$RUBYPATH
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SH
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RUBYPATH="" run rbenv-exec ruby
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assert_success
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assert_output ""
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}
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@test "allows subprocesses to select a different RBENV_VERSION" {
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RBENV_VERSION=1.8 create_executable "rake" <<SH
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#!$BASH
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echo rake 1.8
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SH
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export RBENV_VERSION="2.0"
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create_executable "rake" "#!/bin/sh"
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create_executable "ruby" <<SH
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#!$BASH
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echo ruby 2.0
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RBENV_VERSION=1.8 exec rake
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SH
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rbenv rehash
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run ruby
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assert_success
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assert_output <<OUT
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ruby 2.0
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rake 1.8
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OUT
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}
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@test "supports ruby -S <cmd>" {
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export RBENV_VERSION="2.0"
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create_ruby_executable
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create_executable "rake" <<SH
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#!/usr/bin/env ruby
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echo hello rake
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SH
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rbenv-rehash
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run ruby -S rake
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assert_success "hello rake"
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}
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@test "supports ruby -S with system version" {
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export RBENV_VERSION=2.0
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create_executable "ruby" "#!/bin/sh"
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create_executable "rake" "#!/bin/sh"
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rbenv-rehash
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create_ruby_executable "${RBENV_TEST_DIR}/bin/ruby"
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create_executable "${RBENV_TEST_DIR}/bin/rake" <<SH
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#!/usr/bin/env ruby
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echo system rake
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SH
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RBENV_VERSION=system run ruby -S rake
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assert_success "system rake"
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}
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@test "ruby -S allows commands higher in PATH to have precedence over shims" {
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export RBENV_VERSION="2.0"
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create_ruby_executable
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create_executable "rake" <<SH
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#!/usr/bin/env ruby
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echo normal rake
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SH
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rbenv-rehash
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create_executable "${HOME}/bin/rake" <<SH
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#!/usr/bin/env ruby
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echo override rake
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SH
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PATH="${HOME}/bin:$PATH" run ruby -S rake
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assert_success "override rake"
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}
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@test "ruby -S respects existing RUBYPATH" {
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export RBENV_VERSION="2.0"
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create_ruby_executable
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create_executable "rspec" <<SH
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#!/usr/bin/env ruby
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echo normal rspec
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SH
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rbenv-rehash
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create_executable "${HOME}/bin/rspec" "#!/bin/sh"
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create_executable "${HOME}/bin/rake" <<SH
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#!/usr/bin/env ruby
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echo override rake
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SH
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export RUBYPATH="${HOME}/bin"
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run ruby -S rspec
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assert_success "normal rspec"
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run ruby -S rake
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assert_success "override rake"
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}
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@test "supports nested ruby -S invocations to change RBENV_VERSION" {
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export RBENV_VERSION="1.8"
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create_ruby_executable
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create_executable "rspec" <<SH
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#!/usr/bin/env ruby
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echo rspec 1.8
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SH
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export RBENV_VERSION="2.0"
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create_ruby_executable
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create_executable "rspec" <<SH
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#!/usr/bin/env ruby
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echo rspec 2.0
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SH
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create_executable "rake" <<SH
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#!/usr/bin/env ruby
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echo rake 2.0
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RBENV_VERSION=1.8 ruby -S rspec
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SH
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rbenv-rehash
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run ruby -S rake
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assert_success
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assert_output <<OUT
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rake 2.0
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rspec 1.8
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OUT
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}
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@test "supports system ruby -S invocation to select a different RBENV_VERSION" {
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export RBENV_VERSION="2.0"
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create_ruby_executable
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create_executable "rspec" <<SH
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#!/usr/bin/env ruby
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echo rspec 2.0
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SH
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rbenv-rehash
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create_ruby_executable "${RBENV_TEST_DIR}/bin/ruby"
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create_executable "${RBENV_TEST_DIR}/bin/rspec" <<SH
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#!/usr/bin/env ruby
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echo system rspec
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SH
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create_executable "${RBENV_TEST_DIR}/bin/rake" <<SH
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#!/usr/bin/env ruby
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echo system rake
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RBENV_VERSION=2.0 ruby -S rspec
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SH
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RBENV_VERSION=system run ruby -S rake
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assert_success
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assert_output <<OUT
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system rake
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rspec 2.0
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OUT
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}
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@test "nested ruby -S invocations preserve PATH precedence" {
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export RBENV_VERSION="2.0"
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create_ruby_executable
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create_executable "rspec" <<SH
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#!/usr/bin/env ruby
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echo rspec 2.0
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SH
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rbenv-rehash
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create_ruby_executable "${RBENV_TEST_DIR}/bin/ruby"
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create_executable "${RBENV_TEST_DIR}/bin/rspec" <<SH
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#!/usr/bin/env ruby
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echo system rspec
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SH
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create_executable "${RBENV_TEST_DIR}/bin/rake" <<SH
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#!/usr/bin/env ruby
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echo system rake
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RBENV_VERSION=2.0 ruby -S rspec
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SH
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create_executable "${HOME}/bin/rspec" <<SH
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#!/usr/bin/env ruby
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echo override rspec
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SH
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PATH="${HOME}/bin:$PATH" RBENV_VERSION=system run ruby -S rake
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assert_success
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assert_output <<OUT
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system rake
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override rspec
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OUT
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}
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