Andrew's git - gitweb.git/blob - t/t1502-rev-parse-parseopt.sh

   1#!/bin/sh
   2
   3test_description='test git rev-parse --parseopt'
   4. ./test-lib.sh
   5
   6sed -e 's/^|//' >expect <<\END_EXPECT
   7|cat <<\EOF
   8|usage: some-command [options] <args>...
   9|
  10|    some-command does foo and bar!
  11|
  12|    -h, --help            show the help
  13|    --foo                 some nifty option --foo
  14|    --bar ...             some cool option --bar with an argument
  15|    -b, --baz             a short and long option
  16|
  17|An option group Header
  18|    -C[...]               option C with an optional argument
  19|    -d, --data[=...]      short and long option with an optional argument
  20|
  21|Argument hints
  22|    -b <arg>              short option required argument
  23|    --bar2 <arg>          long option required argument
  24|    -e, --fuz <with-space>
  25|                          short and long option required argument
  26|    -s[<some>]            short option optional argument
  27|    --long[=<data>]       long option optional argument
  28|    -g, --fluf[=<path>]   short and long option optional argument
  29|    --longest <very-long-argument-hint>
  30|                          a very long argument hint
  31|
  32|Extras
  33|    --extra1              line above used to cause a segfault but no longer does
  34|
  35|EOF
  36END_EXPECT
  37
  38sed -e 's/^|//' >optionspec <<\EOF
  39|some-command [options] <args>...
  40|
  41|some-command does foo and bar!
  42|--
  43|h,help    show the help
  44|
  45|foo       some nifty option --foo
  46|bar=      some cool option --bar with an argument
  47|b,baz     a short and long option
  48|
  49| An option group Header
  50|C?        option C with an optional argument
  51|d,data?   short and long option with an optional argument
  52|
  53| Argument hints
  54|b=arg     short option required argument
  55|bar2=arg  long option required argument
  56|e,fuz=with-space  short and long option required argument
  57|s?some    short option optional argument
  58|long?data long option optional argument
  59|g,fluf?path     short and long option optional argument
  60|longest=very-long-argument-hint  a very long argument hint
  61|
  62|Extras
  63|extra1    line above used to cause a segfault but no longer does
  64EOF
  65
  66test_expect_success 'test --parseopt help output' '
  67        test_expect_code 129 git rev-parse --parseopt -- -h > output < optionspec &&
  68        test_i18ncmp expect output
  69'
  70
  71cat > expect <<EOF
  72set -- --foo --bar 'ham' -b -- 'arg'
  73EOF
  74
  75test_expect_success 'test --parseopt' '
  76        git rev-parse --parseopt -- --foo --bar=ham --baz arg < optionspec > output &&
  77        test_cmp expect output
  78'
  79
  80test_expect_success 'test --parseopt with mixed options and arguments' '
  81        git rev-parse --parseopt -- --foo arg --bar=ham --baz < optionspec > output &&
  82        test_cmp expect output
  83'
  84
  85cat > expect <<EOF
  86set -- --foo -- 'arg' '--bar=ham'
  87EOF
  88
  89test_expect_success 'test --parseopt with --' '
  90        git rev-parse --parseopt -- --foo -- arg --bar=ham < optionspec > output &&
  91        test_cmp expect output
  92'
  93
  94test_expect_success 'test --parseopt --stop-at-non-option' '
  95        git rev-parse --parseopt --stop-at-non-option -- --foo arg --bar=ham < optionspec > output &&
  96        test_cmp expect output
  97'
  98
  99cat > expect <<EOF
 100set -- --foo -- '--' 'arg' '--bar=ham'
 101EOF
 102
 103test_expect_success 'test --parseopt --keep-dashdash' '
 104        git rev-parse --parseopt --keep-dashdash -- --foo -- arg --bar=ham < optionspec > output &&
 105        test_cmp expect output
 106'
 107
 108cat >expect <<EOF
 109set -- --foo -- '--' 'arg' '--spam=ham'
 110EOF
 111
 112test_expect_success 'test --parseopt --keep-dashdash --stop-at-non-option with --' '
 113        git rev-parse --parseopt --keep-dashdash --stop-at-non-option -- --foo -- arg --spam=ham <optionspec >output &&
 114        test_cmp expect output
 115'
 116
 117cat > expect <<EOF
 118set -- --foo -- 'arg' '--spam=ham'
 119EOF
 120
 121test_expect_success 'test --parseopt --keep-dashdash --stop-at-non-option without --' '
 122        git rev-parse --parseopt --keep-dashdash --stop-at-non-option -- --foo arg --spam=ham <optionspec >output &&
 123        test_cmp expect output
 124'
 125
 126cat > expect <<EOF
 127set -- --foo --bar='z' --baz -C'Z' --data='A' -- 'arg'
 128EOF
 129
 130test_expect_success 'test --parseopt --stuck-long' '
 131        git rev-parse --parseopt --stuck-long -- --foo --bar=z -b arg -CZ -dA <optionspec >output &&
 132        test_cmp expect output
 133'
 134
 135cat > expect <<EOF
 136set -- --data='' -C --baz -- 'arg'
 137EOF
 138
 139test_expect_success 'test --parseopt --stuck-long and empty optional argument' '
 140        git rev-parse --parseopt --stuck-long -- --data= arg -C -b <optionspec >output &&
 141        test_cmp expect output
 142'
 143
 144cat > expect <<EOF
 145set -- --data --baz -- 'arg'
 146EOF
 147
 148test_expect_success 'test --parseopt --stuck-long and long option with unset optional argument' '
 149        git rev-parse --parseopt --stuck-long -- --data arg -b <optionspec >output &&
 150        test_cmp expect output
 151'
 152
 153test_expect_success 'test --parseopt --stuck-long and short option with unset optional argument' '
 154        git rev-parse --parseopt --stuck-long -- -d arg -b <optionspec >output &&
 155        test_cmp expect output
 156'
 157
 158test_done