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@ -3,15 +3,37 @@ |
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load test_helper |
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create_executable() { |
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name="${1?}" |
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local file="${1?}" |
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[[ $file == */* ]] || file="${RBENV_ROOT}/versions/${RBENV_VERSION}/bin/$file" |
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shift 1 |
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bin="${RBENV_ROOT}/versions/${RBENV_VERSION}/bin" |
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mkdir -p "$bin" |
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mkdir -p "${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/^ +//' > "${bin}/$name" |
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chmod +x "${bin}/$name" |
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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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@ -82,26 +104,56 @@ ${RBENV_ROOT}/versions/2.0/bin/ruby |
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OUT |
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} |
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@test "supports ruby -S <cmd>" { |
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@test "doesn't mutate PATH" { |
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export RBENV_VERSION="2.0" |
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create_executable "ruby" <<SH |
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#!$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 "$PATH" |
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} |
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# emulate `ruby -S' behavior |
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@test "doesn't set RUBYPATH" { |
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export RBENV_VERSION="2.0" |
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create_executable "ruby" <<SH |
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#!$BASH |
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if [[ \$1 == "-S"* ]]; then |
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found="\$(PATH="\${RUBYPATH:-\$PATH}" which \$2)" |
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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 2.0 (rbenv test)' |
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fi |
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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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|
@ -111,3 +163,151 @@ SH |
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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" { |
|
|
|
export RBENV_VERSION="1.8" |
|
|
|
create_ruby_executable |
|
|
|
create_executable "rspec" <<SH |
|
|
|
#!/usr/bin/env ruby |
|
|
|
echo rspec 1.8 |
|
|
|
SH |
|
|
|
|
|
|
|
export RBENV_VERSION="2.0" |
|
|
|
create_ruby_executable |
|
|
|
create_executable "rspec" <<SH |
|
|
|
#!/usr/bin/env ruby |
|
|
|
echo rspec 2.0 |
|
|
|
SH |
|
|
|
create_executable "rake" <<SH |
|
|
|
#!/usr/bin/env ruby |
|
|
|
echo rake 2.0 |
|
|
|
RBENV_VERSION=1.8 ruby -S rspec |
|
|
|
SH |
|
|
|
|
|
|
|
rbenv-rehash |
|
|
|
run ruby -S rake |
|
|
|
assert_success |
|
|
|
assert_output <<OUT |
|
|
|
rake 2.0 |
|
|
|
rspec 1.8 |
|
|
|
OUT |
|
|
|
} |
|
|
|
|
|
|
|
@test "supports system ruby -S invocation to select a different RBENV_VERSION" { |
|
|
|
export RBENV_VERSION="2.0" |
|
|
|
create_ruby_executable |
|
|
|
create_executable "rspec" <<SH |
|
|
|
#!/usr/bin/env ruby |
|
|
|
echo rspec 2.0 |
|
|
|
SH |
|
|
|
rbenv-rehash |
|
|
|
|
|
|
|
create_ruby_executable "${RBENV_TEST_DIR}/bin/ruby" |
|
|
|
create_executable "${RBENV_TEST_DIR}/bin/rspec" <<SH |
|
|
|
#!/usr/bin/env ruby |
|
|
|
echo system rspec |
|
|
|
SH |
|
|
|
create_executable "${RBENV_TEST_DIR}/bin/rake" <<SH |
|
|
|
#!/usr/bin/env ruby |
|
|
|
echo system rake |
|
|
|
RBENV_VERSION=2.0 ruby -S rspec |
|
|
|
SH |
|
|
|
|
|
|
|
RBENV_VERSION=system run ruby -S rake |
|
|
|
assert_success |
|
|
|
assert_output <<OUT |
|
|
|
system rake |
|
|
|
rspec 2.0 |
|
|
|
OUT |
|
|
|
} |
|
|
|
|
|
|
|
@test "nested ruby -S invocations preserve PATH precedence" { |
|
|
|
export RBENV_VERSION="2.0" |
|
|
|
create_ruby_executable |
|
|
|
create_executable "rspec" <<SH |
|
|
|
#!/usr/bin/env ruby |
|
|
|
echo rspec 2.0 |
|
|
|
SH |
|
|
|
rbenv-rehash |
|
|
|
|
|
|
|
create_ruby_executable "${RBENV_TEST_DIR}/bin/ruby" |
|
|
|
create_executable "${RBENV_TEST_DIR}/bin/rspec" <<SH |
|
|
|
#!/usr/bin/env ruby |
|
|
|
echo system rspec |
|
|
|
SH |
|
|
|
create_executable "${RBENV_TEST_DIR}/bin/rake" <<SH |
|
|
|
#!/usr/bin/env ruby |
|
|
|
echo system rake |
|
|
|
RBENV_VERSION=2.0 ruby -S rspec |
|
|
|
SH |
|
|
|
|
|
|
|
create_executable "${HOME}/bin/rspec" <<SH |
|
|
|
#!/usr/bin/env ruby |
|
|
|
echo override rspec |
|
|
|
SH |
|
|
|
|
|
|
|
PATH="${HOME}/bin:$PATH" RBENV_VERSION=system run ruby -S rake |
|
|
|
assert_success |
|
|
|
assert_output <<OUT |
|
|
|
system rake |
|
|
|
override rspec |
|
|
|
OUT |
|
|
|
} |