mirror of
https://github.com/git/git
synced 2024-10-30 23:05:50 +00:00
749f126b29
In a similar spirit as the last commit, avoid top-level directory changes in the last remaining commit-graph related test, t5328. Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
75 lines
2.3 KiB
Bash
Executable file
75 lines
2.3 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
test_description='commit graph with 64-bit timestamps'
|
|
. ./test-lib.sh
|
|
|
|
if ! test_have_prereq TIME_IS_64BIT || ! test_have_prereq TIME_T_IS_64BIT
|
|
then
|
|
skip_all='skipping 64-bit timestamp tests'
|
|
test_done
|
|
fi
|
|
|
|
. "$TEST_DIRECTORY"/lib-commit-graph.sh
|
|
|
|
UNIX_EPOCH_ZERO="@0 +0000"
|
|
FUTURE_DATE="@4147483646 +0000"
|
|
|
|
GIT_TEST_COMMIT_GRAPH_CHANGED_PATHS=0
|
|
|
|
test_expect_success 'lower layers have overflow chunk' '
|
|
rm -f .git/objects/info/commit-graph &&
|
|
test_commit --date "$FUTURE_DATE" future-1 &&
|
|
test_commit --date "$UNIX_EPOCH_ZERO" old-1 &&
|
|
git commit-graph write --reachable &&
|
|
test_commit --date "$FUTURE_DATE" future-2 &&
|
|
test_commit --date "$UNIX_EPOCH_ZERO" old-2 &&
|
|
git commit-graph write --reachable --split=no-merge &&
|
|
test_commit extra &&
|
|
git commit-graph write --reachable --split=no-merge &&
|
|
git commit-graph write --reachable &&
|
|
graph_read_expect 5 "generation_data generation_data_overflow" &&
|
|
mv .git/objects/info/commit-graph commit-graph-upgraded &&
|
|
git commit-graph write --reachable &&
|
|
graph_read_expect 5 "generation_data generation_data_overflow" &&
|
|
test_cmp .git/objects/info/commit-graph commit-graph-upgraded
|
|
'
|
|
|
|
graph_git_behavior 'overflow' '' HEAD~2 HEAD
|
|
|
|
test_expect_success 'set up and verify repo with generation data overflow chunk' '
|
|
git init repo &&
|
|
(
|
|
cd repo &&
|
|
test_commit --date "$UNIX_EPOCH_ZERO" 1 &&
|
|
test_commit 2 &&
|
|
test_commit --date "$UNIX_EPOCH_ZERO" 3 &&
|
|
git commit-graph write --reachable &&
|
|
graph_read_expect 3 generation_data &&
|
|
test_commit --date "$FUTURE_DATE" 4 &&
|
|
test_commit 5 &&
|
|
test_commit --date "$UNIX_EPOCH_ZERO" 6 &&
|
|
git branch left &&
|
|
git reset --hard 3 &&
|
|
test_commit 7 &&
|
|
test_commit --date "$FUTURE_DATE" 8 &&
|
|
test_commit 9 &&
|
|
git branch right &&
|
|
git reset --hard 3 &&
|
|
test_merge M left right &&
|
|
git commit-graph write --reachable &&
|
|
graph_read_expect 10 "generation_data generation_data_overflow" &&
|
|
git commit-graph verify
|
|
)
|
|
'
|
|
|
|
graph_git_behavior 'overflow 2' repo left right
|
|
|
|
test_expect_success 'single commit with generation data exceeding UINT32_MAX' '
|
|
git init repo-uint32-max &&
|
|
test_commit -C repo-uint32-max --date "@4294967297 +0000" 1 &&
|
|
git -C repo-uint32-max commit-graph write --reachable &&
|
|
graph_read_expect -C repo-uint32-max 1 "generation_data" &&
|
|
git -C repo-uint32-max commit-graph verify
|
|
'
|
|
|
|
test_done
|