From d1d1572e75edfa901fd6ab836402f57ba2da27b4 Mon Sep 17 00:00:00 2001 From: Glen Choo Date: Mon, 7 Mar 2022 16:14:26 -0800 Subject: [PATCH] t5526: create superproject commits with test helper A few tests in t5526 use this pattern as part of their setup: 1. Create new commits in the upstream submodules (using add_upstream_commit()). 2. In the upstream superprojects, add the new submodule commits from the previous step. A future commit will add more tests with this pattern, so reduce the verbosity of present and future tests by introducing a test helper that creates superproject commits. Since we now have two helpers that add upstream commits, rename add_upstream_commit() to add_submodule_commits(). Signed-off-by: Glen Choo Signed-off-by: Junio C Hamano --- t/t5526-fetch-submodules.sh | 95 +++++++++++++++++++++------------------------ 1 file changed, 45 insertions(+), 50 deletions(-) diff --git a/t/t5526-fetch-submodules.sh b/t/t5526-fetch-submodules.sh index e7136b68ba..aa6bb9867c 100755 --- a/t/t5526-fetch-submodules.sh +++ b/t/t5526-fetch-submodules.sh @@ -40,7 +40,7 @@ write_expected_super () { # a file that contains the expected err if that new commit were fetched. # These output files get concatenated in the right order by # verify_fetch_result(). -add_upstream_commit() { +add_submodule_commits () { ( cd submodule && echo new >> subfile && @@ -61,6 +61,30 @@ add_upstream_commit() { ) } +# For each superproject in the test setup, update its submodule, add the +# submodule and create a new commit with the submodule change. +# +# This requires add_submodule_commits() to be called first, otherwise +# the submodules will not have changed and cannot be "git add"-ed. +add_superproject_commits () { + ( + cd submodule && + ( + cd subdir/deepsubmodule && + git fetch && + git checkout -q FETCH_HEAD + ) && + git add subdir/deepsubmodule && + git commit -m "new deep submodule" + ) && + git add submodule && + git commit -m "new submodule" && + super_head=$(git rev-parse --short HEAD) && + sub_head=$(git -C submodule rev-parse --short HEAD) && + write_expected_super $super_head && + write_expected_sub $sub_head +} + # Verifies that the expected repositories were fetched. This is done by # concatenating the files expect.err.[super|sub|deep] in the correct # order and comparing it to the actual stderr. @@ -117,7 +141,7 @@ test_expect_success setup ' ' test_expect_success "fetch --recurse-submodules recurses into submodules" ' - add_upstream_commit && + add_submodule_commits && ( cd downstream && git fetch --recurse-submodules >../actual.out 2>../actual.err @@ -127,7 +151,7 @@ test_expect_success "fetch --recurse-submodules recurses into submodules" ' ' test_expect_success "submodule.recurse option triggers recursive fetch" ' - add_upstream_commit && + add_submodule_commits && ( cd downstream && git -c submodule.recurse fetch >../actual.out 2>../actual.err @@ -137,7 +161,7 @@ test_expect_success "submodule.recurse option triggers recursive fetch" ' ' test_expect_success "fetch --recurse-submodules -j2 has the same output behaviour" ' - add_upstream_commit && + add_submodule_commits && ( cd downstream && GIT_TRACE="$TRASH_DIRECTORY/trace.out" git fetch --recurse-submodules -j2 2>../actual.err @@ -148,7 +172,7 @@ test_expect_success "fetch --recurse-submodules -j2 has the same output behaviou ' test_expect_success "fetch alone only fetches superproject" ' - add_upstream_commit && + add_submodule_commits && ( cd downstream && git fetch >../actual.out 2>../actual.err @@ -177,7 +201,7 @@ test_expect_success "using fetchRecurseSubmodules=true in .gitmodules recurses i ' test_expect_success "--no-recurse-submodules overrides .gitmodules config" ' - add_upstream_commit && + add_submodule_commits && ( cd downstream && git fetch --no-recurse-submodules >../actual.out 2>../actual.err @@ -226,7 +250,7 @@ test_expect_success "--quiet propagates to parallel submodules" ' ' test_expect_success "--dry-run propagates to submodules" ' - add_upstream_commit && + add_submodule_commits && ( cd downstream && git fetch --recurse-submodules --dry-run >../actual.out 2>../actual.err @@ -245,7 +269,7 @@ test_expect_success "Without --dry-run propagates to submodules" ' ' test_expect_success "recurseSubmodules=true propagates into submodules" ' - add_upstream_commit && + add_submodule_commits && ( cd downstream && git config fetch.recurseSubmodules true && @@ -256,7 +280,7 @@ test_expect_success "recurseSubmodules=true propagates into submodules" ' ' test_expect_success "--recurse-submodules overrides config in submodule" ' - add_upstream_commit && + add_submodule_commits && ( cd downstream && ( @@ -270,7 +294,7 @@ test_expect_success "--recurse-submodules overrides config in submodule" ' ' test_expect_success "--no-recurse-submodules overrides config setting" ' - add_upstream_commit && + add_submodule_commits && ( cd downstream && git config fetch.recurseSubmodules true && @@ -309,7 +333,7 @@ test_expect_success "Recursion stops when no new submodule commits are fetched" ' test_expect_success "Recursion doesn't happen when new superproject commits don't change any submodules" ' - add_upstream_commit && + add_submodule_commits && echo a > file && git add file && git commit -m "new file" && @@ -334,7 +358,7 @@ test_expect_success "Recursion picks up config in submodule" ' git config fetch.recurseSubmodules true ) ) && - add_upstream_commit && + add_submodule_commits && git add submodule && git commit -m "new submodule" && new_head=$(git rev-parse --short HEAD) && @@ -352,23 +376,8 @@ test_expect_success "Recursion picks up config in submodule" ' ' test_expect_success "Recursion picks up all submodules when necessary" ' - add_upstream_commit && - ( - cd submodule && - ( - cd subdir/deepsubmodule && - git fetch && - git checkout -q FETCH_HEAD - ) && - git add subdir/deepsubmodule && - git commit -m "new deepsubmodule" && - new_head=$(git rev-parse --short HEAD) && - write_expected_sub $new_head - ) && - git add submodule && - git commit -m "new submodule" && - new_head=$(git rev-parse --short HEAD) && - write_expected_super $new_head && + add_submodule_commits && + add_superproject_commits && ( cd downstream && git fetch >../actual.out 2>../actual.err @@ -378,19 +387,7 @@ test_expect_success "Recursion picks up all submodules when necessary" ' ' test_expect_success "'--recurse-submodules=on-demand' doesn't recurse when no new commits are fetched in the superproject (and ignores config)" ' - add_upstream_commit && - ( - cd submodule && - ( - cd subdir/deepsubmodule && - git fetch && - git checkout -q FETCH_HEAD - ) && - git add subdir/deepsubmodule && - git commit -m "new deepsubmodule" && - new_head=$(git rev-parse --short HEAD) && - write_expected_sub $new_head - ) && + add_submodule_commits && ( cd downstream && git config fetch.recurseSubmodules true && @@ -402,10 +399,8 @@ test_expect_success "'--recurse-submodules=on-demand' doesn't recurse when no ne ' test_expect_success "'--recurse-submodules=on-demand' recurses as deep as necessary (and ignores config)" ' - git add submodule && - git commit -m "new submodule" && - new_head=$(git rev-parse --short HEAD) && - write_expected_super $new_head && + add_submodule_commits && + add_superproject_commits && ( cd downstream && git config fetch.recurseSubmodules false && @@ -425,7 +420,7 @@ test_expect_success "'--recurse-submodules=on-demand' recurses as deep as necess ' test_expect_success "'--recurse-submodules=on-demand' stops when no new submodule commits are found in the superproject (and ignores config)" ' - add_upstream_commit && + add_submodule_commits && echo a >> file && git add file && git commit -m "new file" && @@ -446,7 +441,7 @@ test_expect_success "'fetch.recurseSubmodules=on-demand' overrides global config cd downstream && git fetch --recurse-submodules ) && - add_upstream_commit && + add_submodule_commits && git config --global fetch.recurseSubmodules false && git add submodule && git commit -m "new submodule" && @@ -472,7 +467,7 @@ test_expect_success "'submodule..fetchRecurseSubmodules=on-demand' override cd downstream && git fetch --recurse-submodules ) && - add_upstream_commit && + add_submodule_commits && git config fetch.recurseSubmodules false && git add submodule && git commit -m "new submodule" && @@ -522,7 +517,7 @@ test_expect_success "'fetch.recurseSubmodules=on-demand' works also without .git cd downstream && git fetch --recurse-submodules ) && - add_upstream_commit && + add_submodule_commits && git add submodule && git rm .gitmodules && git commit -m "new submodule without .gitmodules" && -- 2.11.4.GIT