@leroysheep / MovieWebApp / commits / 9b474a6939

t5620: prepare branched repo for revision tests

Prepare the test infrastructure for upcoming changes that teach 'git backfill' to accept revision arguments and pathspecs. Add test_tick before each commit in the setup loop so that commit dates are deterministic. This enables reliable testing with '--since'. Rename the 'd/e/' directory to 'd/f/' so that the prefix 'd/f' is ambiguous with the files 'd/file.*.txt'. This exercises the subtlety in prefix pathspec matching that will be added in a later commit. Create a branched version of the test repository (src-revs) with: - A 'side' branch merged into main, adding s/file.{1,2}.txt with two versions (4 new blobs, 52 total from main HEAD). - An unmerged 'other' branch adding o/file.{1,2}.txt (2 more blobs, 54 total reachable from --all). This structure makes --all, --first-parent, and --since produce meaningfully different results when used with 'git backfill'. Signed-off-by: Derrick Stolee <stolee@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Derrick Stolee committed Mar 26, 2026 at 15:14 UTC 9b474a69390186a3c09316ca0d8ca909c6b43a79

1 file changed +50 -2

t/t5620-backfill.sh

+50 -2

index 58c81556e7..1331949be4 100755 --- a/t/t5620-backfill.sh +++ b/t/t5620-backfill.sh @@ -15,7 +15,7 @@ test_expect_success 'setup repo for object creation' ' git init src && mkdir -p src/a/b/c && - mkdir -p src/d/e && + mkdir -p src/d/f && for i in 1 2 do @@ -26,8 +26,9 @@ test_expect_success 'setup repo for object creation' ' echo "Version $i of file a/b/$n" > src/a/b/file.$n.txt && echo "Version $i of file a/b/c/$n" > src/a/b/c/file.$n.txt && echo "Version $i of file d/$n" > src/d/file.$n.txt && - echo "Version $i of file d/e/$n" > src/d/e/file.$n.txt && + echo "Version $i of file d/f/$n" > src/d/f/file.$n.txt && git -C src add . && + test_tick && git -C src commit -m "Iteration $n" || return 1 done done @@ -41,6 +42,53 @@ test_expect_success 'setup bare clone for server' ' git -C srv.bare config --local uploadpack.allowanysha1inwant 1 ' +# Create a version of the repo with branches for testing revision +# arguments like --all, --first-parent, and --since. +# +# main: 8 commits (linear) + merge of side branch +# 48 original blobs + 4 side blobs = 52 blobs from main HEAD +# side: 2 commits adding s/file.{1,2}.txt (v1, v2), merged into main +# other: 1 commit adding o/file.{1,2}.txt (not merged) +# 54 total blobs reachable from --all +test_expect_success 'setup branched repo for revision tests' ' + git clone src src-revs && + + # Side branch from tip of main with unique files + git -C src-revs checkout -b side HEAD && + mkdir -p src-revs/s && + echo "Side version 1 of file 1" >src-revs/s/file.1.txt && + echo "Side version 1 of file 2" >src-revs/s/file.2.txt && + test_tick && + git -C src-revs add . && + git -C src-revs commit -m "Side commit 1" && + + echo "Side version 2 of file 1" >src-revs/s/file.1.txt && + echo "Side version 2 of file 2" >src-revs/s/file.2.txt && + test_tick && + git -C src-revs add . && + git -C src-revs commit -m "Side commit 2" && + + # Merge side into main + git -C src-revs checkout main && + test_tick && + git -C src-revs merge side --no-ff -m "Merge side branch" && + + # Other branch (not merged) for --all testing + git -C src-revs checkout -b other main~1 && + mkdir -p src-revs/o && + echo "Other content 1" >src-revs/o/file.1.txt && + echo "Other content 2" >src-revs/o/file.2.txt && + test_tick && + git -C src-revs add . && + git -C src-revs commit -m "Other commit" && + + git -C src-revs checkout main && + + git clone --bare "file://$(pwd)/src-revs" srv-revs.bare && + git -C srv-revs.bare config --local uploadpack.allowfilter 1 && + git -C srv-revs.bare config --local uploadpack.allowanysha1inwant 1 +' + # do basic partial clone from "srv.bare" test_expect_success 'do partial clone 1, backfill gets all objects' ' git clone --no-checkout --filter=blob:none \