t/t8300-wayback-export.sh

   1 #!/bin/sh
   2
   3 test_description='wayback export'
   4
   5 TEST_NO_CREATE_REPO=1
   6
   7 . ./test-lib.sh
   8
   9 test_plan 12
  10
  11 topbases="$(tg --top-bases)" && [ -n "$topbases" ] || die 'no --top-bases!'
  12
  13 test_expect_success 'setup' '
  14         test_create_repo patches &&
  15         cd patches &&
  16         tg_test_create_branch patch -m "the patch" : &&
  17         git checkout -f patch &&
  18         git tag patchbase &&
  19         test_commit "the patch v1" "patchfile" "first version of patch" patchv1 &&
  20         tg_test_create_tag t/first refs/heads/patch "$topbases/patch" &&
  21         git diff-tree -p HEAD^! >../patch1.patch &&
  22         git patch-id <../patch1.patch >../patch1.id &&
  23         tg patch patch >../patch1.tgpatch &&
  24         git patch-id <../patch1.tgpatch >../patch1.tgid &&
  25         test_diff ../patch1.id ../patch1.tgid &&
  26         printf "%s\n" "alternate patch" "I like this better" >patchfile &&
  27         git add patchfile &&
  28         test_tick &&
  29         git commit -m "new alternate patch" &&
  30         git diff patchbase HEAD >../patch2.patch &&
  31         git patch-id <../patch2.patch >../patch2.id &&
  32         tg patch patch >../patch2.tgpatch &&
  33         git patch-id <../patch2.tgpatch >../patch2.tgid &&
  34         test_diff ../patch2.id ../patch2.tgid &&
  35         git tag patchv2 &&
  36         cd .. &&
  37         git clone --mirror --no-shared patches patches.git
  38 '
  39
  40 # this test is supposed to be about export, but export will end up calling
  41 # patch for --linearize and --quilt modes so we test it first some more
  42
  43 test_expect_success 'patch first' '
  44         tg -C patches -w t/first patch patch >p1 &&
  45         git patch-id <p1 >p1.id &&
  46         test_diff patch1.id p1.id
  47 '
  48
  49 test_expect_success 'patch second' '
  50         tg -C patches -w : patch patch >p2 &&
  51         git patch-id <p2 >p2.id &&
  52         test_diff patch2.id p2.id
  53 '
  54
  55 # on to the export tests
  56
  57 test_expect_success 'tg export --linearize bare no go' '
  58         test_must_fail tg -C patches.git export --linearize out
  59 '
  60
  61 test_expect_success 'tg export --collapse bare ok' '
  62         tg -C patches.git export --collapse out &&
  63         git -C patches.git diff-tree -p out^! >co.patch &&
  64         git patch-id <co.patch >co.id &&
  65         test_diff co.id patch2.id &&
  66         git -C patches.git update-ref -d refs/heads/out out
  67 '
  68
  69 test_expect_success 'tg export --quilt bare ok' '
  70         mkdir qu &&
  71         tg -C patches.git export --quilt "$PWD/qu" &&
  72         git patch-id <qu/patch.diff >qu.id &&
  73         test_diff qu.id patch2.id
  74 '
  75
  76 # now the "wayback" tests
  77
  78 test_expect_success 'tg export --collapse wayback first' '
  79         tg -C patches.git -w t/first export --collapse out &&
  80         git -C patches.git diff-tree -p out^! >wc1.patch &&
  81         git patch-id <wc1.patch >wc1.id &&
  82         test_diff wc1.id patch1.id &&
  83         git -C patches.git update-ref -d refs/heads/out out
  84 '
  85
  86 test_expect_success 'tg export --collapse wayback second' '
  87         tg -C patches.git -w : export --collapse out &&
  88         git -C patches.git diff-tree -p out^! >wc2.patch &&
  89         git patch-id <wc2.patch >wc2.id &&
  90         test_diff wc2.id patch2.id &&
  91         git -C patches.git update-ref -d refs/heads/out out
  92 '
  93
  94 test_expect_success 'tg export --linearize wayback first' '
  95         tg -C patches.git -w t/first export --linearize out &&
  96         git -C patches.git diff-tree -p out^! >wl1.patch &&
  97         git patch-id <wl1.patch >wl1.id &&
  98         test_diff wl1.id patch1.id &&
  99         git -C patches.git update-ref -d refs/heads/out out
 100 '
 101
 102 test_expect_success 'tg export --linearize wayback second' '
 103         tg -C patches.git -w : export --linearize out &&
 104         git -C patches.git diff-tree -p out^! >wl2.patch &&
 105         git patch-id <wl2.patch >wl2.id &&
 106         test_diff wl2.id patch2.id &&
 107         git -C patches.git update-ref -d refs/heads/out out
 108 '
 109
 110 test_expect_success 'tg export --quilt wayback first' '
 111         tg -C patches.git -w t/first export --quilt "$PWD/qu1" &&
 112         git patch-id <qu1/patch.diff >qu1.id &&
 113         test_diff qu1.id patch1.id
 114 '
 115
 116 test_expect_success 'tg export --quilt wayback second' '
 117         tg -C patches.git -w : export --quilt "$PWD/qu2" &&
 118         git patch-id <qu2/patch.diff >qu2.id &&
 119         test_diff qu2.id patch2.id
 120 '
 121
 122 test_done