From 3247919a758710692e316a13c209e13933936d51 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?= Date: Fri, 15 Oct 2021 01:37:14 +0200 Subject: commit-graph tests: fix error-hiding graph_git_two_modes() helper MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The graph_git_two_modes() helper added in 177722b3442 (commit: integrate commit graph with commit parsing, 2018-04-10) didn't &&-chain its "git commit-graph" invocations, which as can be seen with SANITIZE=leak will happily mark tests as passing if both of these commands die, since test_cmp() will be comparing two empty files. Signed-off-by: Ævar Arnfjörð Bjarmason Signed-off-by: Junio C Hamano --- t/t5318-commit-graph.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 't') diff --git a/t/t5318-commit-graph.sh b/t/t5318-commit-graph.sh index af88f805aa..579067299e 100755 --- a/t/t5318-commit-graph.sh +++ b/t/t5318-commit-graph.sh @@ -51,8 +51,8 @@ test_expect_success 'create commits and repack' ' ' graph_git_two_modes() { - git -c core.commitGraph=true $1 >output - git -c core.commitGraph=false $1 >expect + git -c core.commitGraph=true $1 >output && + git -c core.commitGraph=false $1 >expect && test_cmp expect output } -- cgit v1.2.3 From a046aa38ca9e0b62dc847a00a1bd8efaa682ef31 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?= Date: Fri, 15 Oct 2021 01:37:15 +0200 Subject: commit-graph tests: fix another graph_git_two_modes() helper MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit In 135a7123755 (commit-graph: add --split option to builtin, 2019-06-18) this function was copy/pasted to the split commit-graph tests, as in the preceding commit we need to fix this to use &&-chaining, so it won't be hiding errors. Unlike its sister function in "t5318-commit-graph.sh", which we got lucky with, this one was hiding a real test failure. A tests added in c523035cbd8 (commit-graph: allow cross-alternate chains, 2019-06-18) has never worked as intended. Unlike most other graph_git_behavior uses in this file it clones the repository into a sub-directory, so we'll need to refer to "commits/6" as "origin/commits/6". It's not easy to simply move the "graph_git_behavior" to the test above it, since it itself spawns a "test_expect_success". Let's instead add support to "graph_git_behavior()" and "graph_git_two_modes()" to pass a "-C" argument to git. We also need to add a "test -d fork" here, because otherwise we'll fail on e.g.: GIT_SKIP_TESTS=t5324.13 ./t5324-split-commit-graph.sh Signed-off-by: Ævar Arnfjörð Bjarmason Signed-off-by: Junio C Hamano --- t/t5324-split-commit-graph.sh | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) (limited to 't') diff --git a/t/t5324-split-commit-graph.sh b/t/t5324-split-commit-graph.sh index 587226ed10..847b809710 100755 --- a/t/t5324-split-commit-graph.sh +++ b/t/t5324-split-commit-graph.sh @@ -55,8 +55,8 @@ test_expect_success 'create commits and write commit-graph' ' ' graph_git_two_modes() { - git -c core.commitGraph=true $1 >output - git -c core.commitGraph=false $1 >expect + git ${2:+ -C "$2"} -c core.commitGraph=true $1 >output && + git ${2:+ -C "$2"} -c core.commitGraph=false $1 >expect && test_cmp expect output } @@ -64,12 +64,13 @@ graph_git_behavior() { MSG=$1 BRANCH=$2 COMPARE=$3 + DIR=$4 test_expect_success "check normal git operations: $MSG" ' - graph_git_two_modes "log --oneline $BRANCH" && - graph_git_two_modes "log --topo-order $BRANCH" && - graph_git_two_modes "log --graph $COMPARE..$BRANCH" && - graph_git_two_modes "branch -vv" && - graph_git_two_modes "merge-base -a $BRANCH $COMPARE" + graph_git_two_modes "log --oneline $BRANCH" "$DIR" && + graph_git_two_modes "log --topo-order $BRANCH" "$DIR" && + graph_git_two_modes "log --graph $COMPARE..$BRANCH" "$DIR" && + graph_git_two_modes "branch -vv" "$DIR" && + graph_git_two_modes "merge-base -a $BRANCH $COMPARE" "$DIR" ' } @@ -187,7 +188,10 @@ test_expect_success 'create fork and chain across alternate' ' ) ' -graph_git_behavior 'alternate: commit 13 vs 6' commits/13 commits/6 +if test -d fork +then + graph_git_behavior 'alternate: commit 13 vs 6' commits/13 origin/commits/6 "fork" +fi test_expect_success 'test merge stragety constants' ' git clone . merge-2 && -- cgit v1.2.3 From 095d112f8cce6610bb4ed112a5318d4379322b55 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?= Date: Fri, 15 Oct 2021 01:37:16 +0200 Subject: commit-graph: don't consider "replace" objects with "verify" MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Extend the code added in d6538246d3d (commit-graph: not compatible with replace objects, 2018-08-20) which ignored replace objects in the "write" command to ignore it in the "verify" command too. We can just move this assignment to the cmd_commit_graph(), it dispatches to "write" and "verify", and we're unlikely to ever get a sub-command that would like to consider replace refs. This will make tests added in eddc1f556cd (mktag tests: test update-ref and reachable fsck, 2021-06-17) pass in combination with the "GIT_TEST_COMMIT_GRAPH" mode added in 859fdc0c3cf (commit-graph: define GIT_TEST_COMMIT_GRAPH, 2018-08-29), except that mode is currently broken (but is being fixed concurrently). See the discussion starting at [1]. 1. https://lore.kernel.org/git/87wnmihswp.fsf@evledraar.gmail.com/ Signed-off-by: Ævar Arnfjörð Bjarmason Signed-off-by: Junio C Hamano --- t/t5318-commit-graph.sh | 1 + 1 file changed, 1 insertion(+) (limited to 't') diff --git a/t/t5318-commit-graph.sh b/t/t5318-commit-graph.sh index 579067299e..58057de00f 100755 --- a/t/t5318-commit-graph.sh +++ b/t/t5318-commit-graph.sh @@ -366,6 +366,7 @@ test_expect_success 'replace-objects invalidates commit-graph' ' git commit-graph write --reachable && test_path_is_file .git/objects/info/commit-graph && git replace HEAD~1 HEAD~2 && + graph_git_two_modes "commit-graph verify" && git -c core.commitGraph=false log >expect && git -c core.commitGraph=true log >actual && test_cmp expect actual && -- cgit v1.2.3