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 test_plan 11
  14
  15 test_expect_success 'test setup' '
  16         mkdir norepo &&
  17         test_create_repo repo
  18 '
  19
  20 totalin="$PWD/ti"
  21 totalout="$PWD/to"
  22 fullin="$PWD/fi"
  23 fullout="$PWD/fo"
  24 briefin="$PWD/bi"
  25 briefout="$PWD/bo"
  26
  27 test_expect_success 'total help in repo' '
  28         cd repo &&
  29         tg help tg >"$totalin"
  30 '
  31
  32 test_expect_success 'total help outside repo' '
  33         cd norepo &&
  34         tg help tg >"$totalout"
  35 '
  36
  37 test_expect_success 'total help okay' '
  38         test -s "$totalin" &&
  39         test -s "$totalout" &&
  40         test_cmp "$totalin" "$totalout"
  41 '
  42
  43 test_expect_success 'full help in repo' '
  44         cd repo &&
  45         tg help update >"$fullin"
  46 '
  47
  48 test_expect_success 'full help outside repo' '
  49         cd norepo &&
  50         tg help update >"$fullout"
  51 '
  52
  53 test_expect_success 'full help okay' '
  54         test -s "$fullin" &&
  55         test -s "$fullout" &&
  56         test_cmp "$fullin" "$fullout"
  57 '
  58
  59 test_expect_success 'brief help in repo' '
  60         cd repo &&
  61         tg update -h >"$briefin"
  62 '
  63
  64 test_expect_success 'brief help outside repo' '
  65         cd norepo &&
  66         tg update -h >"$briefout"
  67 '
  68
  69 test_expect_success 'brief help okay' '
  70         test -s "$briefin" &&
  71         test -s "$briefout" &&
  72         test_cmp "$briefin" "$briefout"
  73 '
  74
  75 test_expect_success 'sane help line counts' '
  76         test_line_count -ge 1 "$briefout" &&
  77         test_line_count -le 5 "$briefout" &&
  78         test_line_count -ge 10 "$fullout" &&
  79         test_line_count -lt 100 "$fullout" &&
  80         test_line_count -gt 1000 "$totalout"
  81 '
  82
  83 test_done