t/t9300-seek.sh

   1 #!/usr/bin/env bash
   2 #
   3 # Copyright (c) 2005 Petr Baudis
   4 #
   5 test_description="Tests basic cg-seek functionality
   6
   7 Generate two commits, and test if the seek works properly. That includes the
   8 basic tree changes, keeping of local changes, and removing of directories that
   9 should be gone."
  10
  11 . ./test-lib.sh
  12
  13 echo "identical" >identical
  14 echo "v1" >different
  15
  16 test_expect_success 'initialize repo' \
  17         "(cg-add identical different && cg-commit -C -m\"Initial commit\")"
  18 commit1=$(cg-object-id -c)
  19
  20 echo "v2" >different
  21 cg-add different # FIXME: race
  22 mkdir newdir
  23 echo "v2" >newdir/newfile
  24 test_expect_success 'record second commit' \
  25         "(cg-add newdir/newfile && cg-commit -m\"Second commit\")"
  26 commit2=$(cg-object-id -c)
  27
  28 test_expect_success 'seeking to the first commit' \
  29         "cg-seek $commit1"
  30 test_expect_success 'we should have .git/head-name == master' \
  31         "[ $(cat .git/head-name) = master ]"
  32 test_expect_success 'current branch should be cg-seek-point' \
  33         "[ $(basename $(git-symbolic-ref HEAD)) = cg-seek-point ]"
  34 test_expect_success 'current commit should be commit1' \
  35         "[ $(cg-object-id -c) = $commit1 ]"
  36
  37 test_expect_success 'newfile should be gone' \
  38         "[ ! -e newdir/newfile ]"
  39 test_expect_success 'newdir should be gone' \
  40         "[ ! -e newdir ]"
  41 test_expect_success 'different should be v1' \
  42         "[ $(cat different) = v1 ]"
  43 test_expect_success 'identical should be identical' \
  44         "[ $(cat identical) = identical ]"
  45
  46 test_expect_success 'seeking to the second commit' \
  47         "cg-seek $commit2"
  48 test_expect_success 'we should not unseeked properly' \
  49         "([ -e .git/head-name ] &&
  50          [ $(basename $(git-symbolic-ref HEAD)) = cg-seek-point ])"
  51 test_expect_success 'current commit should be commit2' \
  52         "[ $(cg-object-id -c) = $commit2 ]"
  53
  54 test_expect_success 'seeking to the last (well, still second) commit' \
  55         "cg-seek master"
  56 test_expect_success 'we should be unseeked properly' \
  57         "([ ! -e .git/head-name ] &&
  58          [ $(basename $(git-symbolic-ref HEAD)) = master ])"
  59 test_expect_success 'current commit should be commit2' \
  60         "[ $(cg-object-id -c) = $commit2 ]"
  61
  62 test_expect_success 'newdir/newfile should be back' \
  63         "[ $(cat newdir/newfile) = v2 ]"
  64 test_expect_success 'different should be v2' \
  65         "[ $(cat different) = v2 ]"
  66 test_expect_success 'identical should be identical' \
  67         "[ $(cat identical) = identical ]"
  68
  69 test_expect_success 'local change to identical (non-conflicting)' \
  70         "echo nonconflicting >identical"
  71 test_expect_success 'local change to newdir/newfile (conflicting)' \
  72         "echo conflicting >newdir/newfile"
  73
  74 test_expect_success 'seeking to the first commit' \
  75         "cg-seek $commit1"
  76 test_expect_success 'current commit should be commit1' \
  77         "[ $(cg-object-id -c) = $commit1 ]"
  78
  79 test_expect_success 'newdir should not be gone' \
  80         "[ -d newdir ]"
  81 test_expect_success 'newfile should be almost-gone' \
  82         "[ ! -e newdir/newfile ] && [ -e newdir/newfile~original ] && [ -e newdir/newfile~local ]"
  83 test_expect_success 'different should be v1' \
  84         "[ $(cat different) = v1 ]"
  85 test_expect_success 'identical should be nonconflicting' \
  86         "[ $(cat identical) = nonconflicting ]"
  87
  88 test_expect_success 'unseeking' \
  89         "cg-seek"
  90 test_expect_success 'we should be unseeked properly' \
  91         "([ ! -e .git/head-name ] &&
  92          [ $(basename $(git-symbolic-ref HEAD)) = master ])"
  93 test_expect_success 'current commit should be commit2' \
  94         "[ $(cg-object-id -c) = $commit2 ]"
  95
  96
  97 test_done