t/t1010-help-anywhere.sh

   1 #!/bin/sh
   2
   3 test_description='tg help commands work anywhere
   4
   5 It should be possible to, for example, use `tg tag -h` outside a Git
   6 repository without error.
   7 '
   8
   9 TEST_NO_CREATE_REPO=1
  10
  11 . ./test-lib.sh
  12
  13 GIT_CEILING_DIRECTORIES="$PWD" && export GIT_CEILING_DIRECTORIES
  14
  15 test_plan 11
  16
  17 test_expect_success 'test setup' '
  18         mkdir norepo &&
  19         test_create_repo repo
  20 '
  21
  22 totalin="$PWD/ti"
  23 totalout="$PWD/to"
  24 fullin="$PWD/fi"
  25 fullout="$PWD/fo"
  26 briefin="$PWD/bi"
  27 briefout="$PWD/bo"
  28
  29 test_expect_success 'total help in repo' '
  30         cd repo &&
  31         tg help tg >"$totalin"
  32 '
  33
  34 test_expect_success 'total help outside repo' '
  35         cd norepo &&
  36         tg help tg >"$totalout"
  37 '
  38
  39 test_expect_success 'total help okay' '
  40         test -s "$totalin" &&
  41         test -s "$totalout" &&
  42         test_cmp "$totalin" "$totalout"
  43 '
  44
  45 test_expect_success 'full help in repo' '
  46         cd repo &&
  47         tg help update >"$fullin"
  48 '
  49
  50 test_expect_success 'full help outside repo' '
  51         cd norepo &&
  52         tg help update >"$fullout"
  53 '
  54
  55 test_expect_success 'full help okay' '
  56         test -s "$fullin" &&
  57         test -s "$fullout" &&
  58         test_cmp "$fullin" "$fullout"
  59 '
  60
  61 test_expect_success 'brief help in repo' '
  62         cd repo &&
  63         tg update -h >"$briefin"
  64 '
  65
  66 test_expect_success 'brief help outside repo' '
  67         cd norepo &&
  68         tg update -h >"$briefout"
  69 '
  70
  71 test_expect_success 'brief help okay' '
  72         test -s "$briefin" &&
  73         test -s "$briefout" &&
  74         test_cmp "$briefin" "$briefout"
  75 '
  76
  77 test_expect_success 'sane help line counts' '
  78         test_line_count -ge 1 "$briefout" &&
  79         test_line_count -le 5 "$briefout" &&
  80         test_line_count -ge 10 "$fullout" &&
  81         test_line_count -lt 100 "$fullout" &&
  82         test_line_count -gt 1000 "$totalout"
  83 '
  84
  85 test_done