#!/bin/sh test_description='test git rev-parse --parseopt' . ./test-lib.sh test_expect_success 'setup optionspec' ' sed -e "s/^|//" >optionspec <<\EOF |some-command [options] <args>... | |some-command does foo and bar! |-- |h,help show the help | |foo some nifty option --foo |bar= some cool option --bar with an argument |b,baz a short and long option | | An option group Header |C? option C with an optional argument |d,data? short and long option with an optional argument | | Argument hints |B=arg short option required argument |bar2=arg long option required argument |e,fuz=with-space short and long option required argument |s?some short option optional argument |long?data long option optional argument |g,fluf?path short and long option optional argument |longest=very-long-argument-hint a very long argument hint |pair=key=value with an equals sign in the hint |aswitch help te=t contains? fl*g characters!` |bswitch=hint hint has trailing tab character |cswitch switch has trailing tab character |short-hint=a with a one symbol hint | |Extras |extra1 line above used to cause a segfault but no longer does EOF ' test_expect_success 'setup optionspec-no-switches' ' sed -e "s/^|//" >optionspec_no_switches <<\EOF |some-command [options] <args>... | |some-command does foo and bar! |-- EOF ' test_expect_success 'setup optionspec-only-hidden-switches' ' sed -e "s/^|//" >optionspec_only_hidden_switches <<\EOF |some-command [options] <args>... | |some-command does foo and bar! |-- |hidden1* A hidden switch EOF ' test_expect_success 'test --parseopt help output' ' sed -e "s/^|//" >expect <<\END_EXPECT && |cat <<\EOF |usage: some-command [options] <args>... | | some-command does foo and bar! | | -h, --help show the help | --foo some nifty option --foo | --bar ... some cool option --bar with an argument | -b, --baz a short and long option | |An option group Header | -C[...] option C with an optional argument | -d, --data[=...] short and long option with an optional argument | |Argument hints | -B <arg> short option required argument | --bar2 <arg> long option required argument | -e, --fuz <with-space> | short and long option required argument | -s[<some>] short option optional argument | --long[=<data>] long option optional argument | -g, --fluf[=<path>] short and long option optional argument | --longest <very-long-argument-hint> | a very long argument hint | --pair <key=value> with an equals sign in the hint | --aswitch help te=t contains? fl*g characters!` | --bswitch <hint> hint has trailing tab character | --cswitch switch has trailing tab character | --short-hint <a> with a one symbol hint | |Extras | --extra1 line above used to cause a segfault but no longer does | |EOF END_EXPECT test_expect_code 129 git rev-parse --parseopt -- -h > output < optionspec && test_cmp expect output ' test_expect_success 'test --parseopt help output no switches' ' sed -e "s/^|//" >expect <<\END_EXPECT && |cat <<\EOF |usage: some-command [options] <args>... | | some-command does foo and bar! | |EOF END_EXPECT test_expect_code 129 git rev-parse --parseopt -- -h > output < optionspec_no_switches && test_cmp expect output ' test_expect_success 'test --parseopt help output hidden switches' ' sed -e "s/^|//" >expect <<\END_EXPECT && |cat <<\EOF |usage: some-command [options] <args>... | | some-command does foo and bar! | |EOF END_EXPECT test_expect_code 129 git rev-parse --parseopt -- -h > output < optionspec_only_hidden_switches && test_cmp expect output ' test_expect_success 'test --parseopt help-all output hidden switches' ' sed -e "s/^|//" >expect <<\END_EXPECT && |cat <<\EOF |usage: some-command [options] <args>... | | some-command does foo and bar! | | --hidden1 A hidden switch | |EOF END_EXPECT test_expect_code 129 git rev-parse --parseopt -- --help-all > output < optionspec_only_hidden_switches && test_cmp expect output ' test_expect_success 'test --parseopt invalid switch help output' ' sed -e "s/^|//" >expect <<\END_EXPECT && |error: unknown option `does-not-exist'\'' |usage: some-command [options] <args>... | | some-command does foo and bar! | | -h, --help show the help | --foo some nifty option --foo | --bar ... some cool option --bar with an argument | -b, --baz a short and long option | |An option group Header | -C[...] option C with an optional argument | -d, --data[=...] short and long option with an optional argument | |Argument hints | -B <arg> short option required argument | --bar2 <arg> long option required argument | -e, --fuz <with-space> | short and long option required argument | -s[<some>] short option optional argument | --long[=<data>] long option optional argument | -g, --fluf[=<path>] short and long option optional argument | --longest <very-long-argument-hint> | a very long argument hint | --pair <key=value> with an equals sign in the hint | --aswitch help te=t contains? fl*g characters!` | --bswitch <hint> hint has trailing tab character | --cswitch switch has trailing tab character | --short-hint <a> with a one symbol hint | |Extras | --extra1 line above used to cause a segfault but no longer does | END_EXPECT test_expect_code 129 git rev-parse --parseopt -- --does-not-exist 1>/dev/null 2>output < optionspec && test_cmp expect output ' test_expect_success 'setup expect.1' " cat > expect <<EOF set -- --foo --bar 'ham' -b --aswitch -- 'arg' EOF " test_expect_success 'test --parseopt' ' git rev-parse --parseopt -- --foo --bar=ham --baz --aswitch arg < optionspec > output && test_cmp expect output ' test_expect_success 'test --parseopt with mixed options and arguments' ' git rev-parse --parseopt -- --foo arg --bar=ham --baz --aswitch < optionspec > output && test_cmp expect output ' test_expect_success 'setup expect.2' " cat > expect <<EOF set -- --foo -- 'arg' '--bar=ham' EOF " test_expect_success 'test --parseopt with --' ' git rev-parse --parseopt -- --foo -- arg --bar=ham < optionspec > output && test_cmp expect output ' test_expect_success 'test --parseopt --stop-at-non-option' ' git rev-parse --parseopt --stop-at-non-option -- --foo arg --bar=ham < optionspec > output && test_cmp expect output ' test_expect_success 'setup expect.3' " cat > expect <<EOF set -- --foo -- '--' 'arg' '--bar=ham' EOF " test_expect_success 'test --parseopt --keep-dashdash' ' git rev-parse --parseopt --keep-dashdash -- --foo -- arg --bar=ham < optionspec > output && test_cmp expect output ' test_expect_success 'setup expect.4' " cat >expect <<EOF set -- --foo -- '--' 'arg' '--spam=ham' EOF " test_expect_success 'test --parseopt --keep-dashdash --stop-at-non-option with --' ' git rev-parse --parseopt --keep-dashdash --stop-at-non-option -- --foo -- arg --spam=ham <optionspec >output && test_cmp expect output ' test_expect_success 'setup expect.5' " cat > expect <<EOF set -- --foo -- 'arg' '--spam=ham' EOF " test_expect_success 'test --parseopt --keep-dashdash --stop-at-non-option without --' ' git rev-parse --parseopt --keep-dashdash --stop-at-non-option -- --foo arg --spam=ham <optionspec >output && test_cmp expect output ' test_expect_success 'setup expect.6' " cat > expect <<EOF set -- --foo --bar='z' --baz -C'Z' --data='A' -- 'arg' EOF " test_expect_success 'test --parseopt --stuck-long' ' git rev-parse --parseopt --stuck-long -- --foo --bar=z -b arg -CZ -dA <optionspec >output && test_cmp expect output ' test_expect_success 'setup expect.7' " cat > expect <<EOF set -- --data='' -C --baz -- 'arg' EOF " test_expect_success 'test --parseopt --stuck-long and empty optional argument' ' git rev-parse --parseopt --stuck-long -- --data= arg -C -b <optionspec >output && test_cmp expect output ' test_expect_success 'setup expect.8' " cat > expect <<EOF set -- --data --baz -- 'arg' EOF " test_expect_success 'test --parseopt --stuck-long and long option with unset optional argument' ' git rev-parse --parseopt --stuck-long -- --data arg -b <optionspec >output && test_cmp expect output ' test_expect_success 'test --parseopt --stuck-long and short option with unset optional argument' ' git rev-parse --parseopt --stuck-long -- -d arg -b <optionspec >output && test_cmp expect output ' test_done