| #!/bin/sh |
| # |
| # Copyright (c) 2006 Shawn Pearce |
| # |
| |
| test_description='Test git update-ref and basic ref logging' |
| . ./test-lib.sh |
| |
| Z=$_z40 |
| |
| test_expect_success setup ' |
| |
| for name in A B C D E F |
| do |
| test_tick && |
| T=$(git write-tree) && |
| sha1=$(echo $name | git commit-tree $T) && |
| eval $name=$sha1 |
| done |
| |
| ' |
| |
| m=refs/heads/master |
| n_dir=refs/heads/gu |
| n=$n_dir/fixes |
| |
| test_expect_success \ |
| "create $m" \ |
| "git update-ref $m $A && |
| test $A"' = $(cat .git/'"$m"')' |
| test_expect_success \ |
| "create $m" \ |
| "git update-ref $m $B $A && |
| test $B"' = $(cat .git/'"$m"')' |
| test_expect_success "fail to delete $m with stale ref" ' |
| test_must_fail git update-ref -d $m $A && |
| test $B = "$(cat .git/$m)" |
| ' |
| test_expect_success "delete $m" ' |
| git update-ref -d $m $B && |
| ! test -f .git/$m |
| ' |
| rm -f .git/$m |
| |
| test_expect_success "delete $m without oldvalue verification" " |
| git update-ref $m $A && |
| test $A = \$(cat .git/$m) && |
| git update-ref -d $m && |
| ! test -f .git/$m |
| " |
| rm -f .git/$m |
| |
| test_expect_success \ |
| "fail to create $n" \ |
| "touch .git/$n_dir && |
| test_must_fail git update-ref $n $A >out 2>err" |
| rm -f .git/$n_dir out err |
| |
| test_expect_success \ |
| "create $m (by HEAD)" \ |
| "git update-ref HEAD $A && |
| test $A"' = $(cat .git/'"$m"')' |
| test_expect_success \ |
| "create $m (by HEAD)" \ |
| "git update-ref HEAD $B $A && |
| test $B"' = $(cat .git/'"$m"')' |
| test_expect_success "fail to delete $m (by HEAD) with stale ref" ' |
| test_must_fail git update-ref -d HEAD $A && |
| test $B = $(cat .git/$m) |
| ' |
| test_expect_success "delete $m (by HEAD)" ' |
| git update-ref -d HEAD $B && |
| ! test -f .git/$m |
| ' |
| rm -f .git/$m |
| |
| test_expect_success \ |
| "create $m (by HEAD)" \ |
| "git update-ref HEAD $A && |
| test $A"' = $(cat .git/'"$m"')' |
| test_expect_success \ |
| "pack refs" \ |
| "git pack-refs --all" |
| test_expect_success \ |
| "move $m (by HEAD)" \ |
| "git update-ref HEAD $B $A && |
| test $B"' = $(cat .git/'"$m"')' |
| test_expect_success "delete $m (by HEAD) should remove both packed and loose $m" ' |
| git update-ref -d HEAD $B && |
| ! grep "$m" .git/packed-refs && |
| ! test -f .git/$m |
| ' |
| rm -f .git/$m |
| |
| cp -f .git/HEAD .git/HEAD.orig |
| test_expect_success "delete symref without dereference" ' |
| git update-ref --no-deref -d HEAD && |
| ! test -f .git/HEAD |
| ' |
| cp -f .git/HEAD.orig .git/HEAD |
| |
| test_expect_success "delete symref without dereference when the referred ref is packed" ' |
| echo foo >foo.c && |
| git add foo.c && |
| git commit -m foo && |
| git pack-refs --all && |
| git update-ref --no-deref -d HEAD && |
| ! test -f .git/HEAD |
| ' |
| cp -f .git/HEAD.orig .git/HEAD |
| git update-ref -d $m |
| |
| test_expect_success '(not) create HEAD with old sha1' " |
| test_must_fail git update-ref HEAD $A $B |
| " |
| test_expect_success "(not) prior created .git/$m" " |
| ! test -f .git/$m |
| " |
| rm -f .git/$m |
| |
| test_expect_success \ |
| "create HEAD" \ |
| "git update-ref HEAD $A" |
| test_expect_success '(not) change HEAD with wrong SHA1' " |
| test_must_fail git update-ref HEAD $B $Z |
| " |
| test_expect_success "(not) changed .git/$m" " |
| ! test $B"' = $(cat .git/'"$m"') |
| ' |
| rm -f .git/$m |
| |
| : a repository with working tree always has reflog these days... |
| : >.git/logs/refs/heads/master |
| test_expect_success \ |
| "create $m (logged by touch)" \ |
| 'GIT_COMMITTER_DATE="2005-05-26 23:30" \ |
| git update-ref HEAD '"$A"' -m "Initial Creation" && |
| test '"$A"' = $(cat .git/'"$m"')' |
| test_expect_success \ |
| "update $m (logged by touch)" \ |
| 'GIT_COMMITTER_DATE="2005-05-26 23:31" \ |
| git update-ref HEAD'" $B $A "'-m "Switch" && |
| test '"$B"' = $(cat .git/'"$m"')' |
| test_expect_success \ |
| "set $m (logged by touch)" \ |
| 'GIT_COMMITTER_DATE="2005-05-26 23:41" \ |
| git update-ref HEAD'" $A && |
| test $A"' = $(cat .git/'"$m"')' |
| |
| cat >expect <<EOF |
| $Z $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150200 +0000 Initial Creation |
| $A $B $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150260 +0000 Switch |
| $B $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150860 +0000 |
| EOF |
| test_expect_success \ |
| "verifying $m's log" \ |
| "test_cmp expect .git/logs/$m" |
| rm -rf .git/$m .git/logs expect |
| |
| test_expect_success \ |
| 'enable core.logAllRefUpdates' \ |
| 'git config core.logAllRefUpdates true && |
| test true = $(git config --bool --get core.logAllRefUpdates)' |
| |
| test_expect_success \ |
| "create $m (logged by config)" \ |
| 'GIT_COMMITTER_DATE="2005-05-26 23:32" \ |
| git update-ref HEAD'" $A "'-m "Initial Creation" && |
| test '"$A"' = $(cat .git/'"$m"')' |
| test_expect_success \ |
| "update $m (logged by config)" \ |
| 'GIT_COMMITTER_DATE="2005-05-26 23:33" \ |
| git update-ref HEAD'" $B $A "'-m "Switch" && |
| test '"$B"' = $(cat .git/'"$m"')' |
| test_expect_success \ |
| "set $m (logged by config)" \ |
| 'GIT_COMMITTER_DATE="2005-05-26 23:43" \ |
| git update-ref HEAD '"$A && |
| test $A"' = $(cat .git/'"$m"')' |
| |
| cat >expect <<EOF |
| $Z $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150320 +0000 Initial Creation |
| $A $B $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150380 +0000 Switch |
| $B $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150980 +0000 |
| EOF |
| test_expect_success \ |
| "verifying $m's log" \ |
| 'test_cmp expect .git/logs/$m' |
| rm -f .git/$m .git/logs/$m expect |
| |
| git update-ref $m $D |
| cat >.git/logs/$m <<EOF |
| 0000000000000000000000000000000000000000 $C $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150320 -0500 |
| $C $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150350 -0500 |
| $A $B $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150380 -0500 |
| $F $Z $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150680 -0500 |
| $Z $E $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150980 -0500 |
| EOF |
| |
| ed="Thu, 26 May 2005 18:32:00 -0500" |
| gd="Thu, 26 May 2005 18:33:00 -0500" |
| ld="Thu, 26 May 2005 18:43:00 -0500" |
| test_expect_success \ |
| 'Query "master@{May 25 2005}" (before history)' \ |
| 'rm -f o e && |
| git rev-parse --verify "master@{May 25 2005}" >o 2>e && |
| test '"$C"' = $(cat o) && |
| test "warning: Log for '\'master\'' only goes back to $ed." = "$(cat e)"' |
| test_expect_success \ |
| "Query master@{2005-05-25} (before history)" \ |
| 'rm -f o e && |
| git rev-parse --verify master@{2005-05-25} >o 2>e && |
| test '"$C"' = $(cat o) && |
| echo test "warning: Log for '\'master\'' only goes back to $ed." = "$(cat e)"' |
| test_expect_success \ |
| 'Query "master@{May 26 2005 23:31:59}" (1 second before history)' \ |
| 'rm -f o e && |
| git rev-parse --verify "master@{May 26 2005 23:31:59}" >o 2>e && |
| test '"$C"' = $(cat o) && |
| test "warning: Log for '\''master'\'' only goes back to $ed." = "$(cat e)"' |
| test_expect_success \ |
| 'Query "master@{May 26 2005 23:32:00}" (exactly history start)' \ |
| 'rm -f o e && |
| git rev-parse --verify "master@{May 26 2005 23:32:00}" >o 2>e && |
| test '"$C"' = $(cat o) && |
| test "" = "$(cat e)"' |
| test_expect_success \ |
| 'Query "master@{May 26 2005 23:32:30}" (first non-creation change)' \ |
| 'rm -f o e && |
| git rev-parse --verify "master@{May 26 2005 23:32:30}" >o 2>e && |
| test '"$A"' = $(cat o) && |
| test "" = "$(cat e)"' |
| test_expect_success \ |
| 'Query "master@{2005-05-26 23:33:01}" (middle of history with gap)' \ |
| 'rm -f o e && |
| git rev-parse --verify "master@{2005-05-26 23:33:01}" >o 2>e && |
| test '"$B"' = $(cat o) && |
| test "warning: Log .git/logs/'"$m has gap after $gd"'." = "$(cat e)"' |
| test_expect_success \ |
| 'Query "master@{2005-05-26 23:38:00}" (middle of history)' \ |
| 'rm -f o e && |
| git rev-parse --verify "master@{2005-05-26 23:38:00}" >o 2>e && |
| test '"$Z"' = $(cat o) && |
| test "" = "$(cat e)"' |
| test_expect_success \ |
| 'Query "master@{2005-05-26 23:43:00}" (exact end of history)' \ |
| 'rm -f o e && |
| git rev-parse --verify "master@{2005-05-26 23:43:00}" >o 2>e && |
| test '"$E"' = $(cat o) && |
| test "" = "$(cat e)"' |
| test_expect_success \ |
| 'Query "master@{2005-05-28}" (past end of history)' \ |
| 'rm -f o e && |
| git rev-parse --verify "master@{2005-05-28}" >o 2>e && |
| test '"$D"' = $(cat o) && |
| test "warning: Log .git/logs/'"$m unexpectedly ended on $ld"'." = "$(cat e)"' |
| |
| |
| rm -f .git/$m .git/logs/$m expect |
| |
| test_expect_success \ |
| 'creating initial files' \ |
| 'echo TEST >F && |
| git add F && |
| GIT_AUTHOR_DATE="2005-05-26 23:30" \ |
| GIT_COMMITTER_DATE="2005-05-26 23:30" git commit -m add -a && |
| h_TEST=$(git rev-parse --verify HEAD) && |
| echo The other day this did not work. >M && |
| echo And then Bob told me how to fix it. >>M && |
| echo OTHER >F && |
| GIT_AUTHOR_DATE="2005-05-26 23:41" \ |
| GIT_COMMITTER_DATE="2005-05-26 23:41" git commit -F M -a && |
| h_OTHER=$(git rev-parse --verify HEAD) && |
| GIT_AUTHOR_DATE="2005-05-26 23:44" \ |
| GIT_COMMITTER_DATE="2005-05-26 23:44" git commit --amend && |
| h_FIXED=$(git rev-parse --verify HEAD) && |
| echo Merged initial commit and a later commit. >M && |
| echo $h_TEST >.git/MERGE_HEAD && |
| GIT_AUTHOR_DATE="2005-05-26 23:45" \ |
| GIT_COMMITTER_DATE="2005-05-26 23:45" git commit -F M && |
| h_MERGED=$(git rev-parse --verify HEAD) && |
| rm -f M' |
| |
| cat >expect <<EOF |
| $Z $h_TEST $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150200 +0000 commit (initial): add |
| $h_TEST $h_OTHER $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150860 +0000 commit: The other day this did not work. |
| $h_OTHER $h_FIXED $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117151040 +0000 commit (amend): The other day this did not work. |
| $h_FIXED $h_MERGED $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117151100 +0000 commit (merge): Merged initial commit and a later commit. |
| EOF |
| test_expect_success \ |
| 'git commit logged updates' \ |
| "test_cmp expect .git/logs/$m" |
| unset h_TEST h_OTHER h_FIXED h_MERGED |
| |
| test_expect_success \ |
| 'git cat-file blob master:F (expect OTHER)' \ |
| 'test OTHER = $(git cat-file blob master:F)' |
| test_expect_success \ |
| 'git cat-file blob master@{2005-05-26 23:30}:F (expect TEST)' \ |
| 'test TEST = $(git cat-file blob "master@{2005-05-26 23:30}:F")' |
| test_expect_success \ |
| 'git cat-file blob master@{2005-05-26 23:42}:F (expect OTHER)' \ |
| 'test OTHER = $(git cat-file blob "master@{2005-05-26 23:42}:F")' |
| |
| test_done |
