Andrew's git / gitweb.git /
960adf56af0bd740435356bf76189e65e00ac63c
   1#!/bin/sh
   2
   3test_description='test git rev-parse --parseopt'
   4. ./test-lib.sh
   5
   6cat > expect <<\END_EXPECT
   7cat <<\EOF
   8usage: 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
  17An option group Header
  18    -C[...]               option C with an optional argument
  19    -d, --data[=...]      short and long option with an optional argument
  20
  21Argument 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
  32Extras
  33    --extra1              line above used to cause a segfault but no longer does
  34
  35EOF
  36END_EXPECT
  37
  38cat > optionspec << EOF
  39some-command [options] <args>...
  40
  41some-command does foo and bar!
  42--
  43h,help    show the help
  44
  45foo       some nifty option --foo
  46bar=      some cool option --bar with an argument
  47b,baz     a short and long option
  48
  49 An option group Header
  50C?        option C with an optional argument
  51d,data?   short and long option with an optional argument
  52
  53 Argument hints
  54b=arg     short option required argument
  55bar2=arg  long option required argument
  56e,fuz=with-space  short and long option required argument
  57s?some    short option optional argument
  58long?data long option optional argument
  59g,fluf?path     short and long option optional argument
  60longest=very-long-argument-hint  a very long argument hint
  61
  62Extras
  63extra1    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