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-rwxr-xr-xt/t5510-fetch.sh203
1 files changed, 178 insertions, 25 deletions
diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index 2013051a64..e83b2a6506 100755
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -5,23 +5,14 @@ test_description='Per branch config variables affects "git fetch".
'
+GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-bundle.sh
D=$(pwd)
-test_bundle_object_count () {
- git verify-pack -v "$1" >verify.out &&
- test "$2" = $(grep "^$OID_REGEX " verify.out | wc -l)
-}
-
-convert_bundle_to_pack () {
- while read x && test -n "$x"
- do
- :;
- done
- cat
-}
-
test_expect_success setup '
echo >file original &&
git add file &&
@@ -176,6 +167,174 @@ test_expect_success 'fetch --prune --tags with refspec prunes based on refspec'
git rev-parse sometag
'
+test_expect_success 'fetch --atomic works with a single branch' '
+ test_when_finished "rm -rf \"$D\"/atomic" &&
+
+ cd "$D" &&
+ git clone . atomic &&
+ git branch atomic-branch &&
+ oid=$(git rev-parse atomic-branch) &&
+ echo "$oid" >expected &&
+
+ git -C atomic fetch --atomic origin &&
+ git -C atomic rev-parse origin/atomic-branch >actual &&
+ test_cmp expected actual &&
+ test $oid = "$(git -C atomic rev-parse --verify FETCH_HEAD)"
+'
+
+test_expect_success 'fetch --atomic works with multiple branches' '
+ test_when_finished "rm -rf \"$D\"/atomic" &&
+
+ cd "$D" &&
+ git clone . atomic &&
+ git branch atomic-branch-1 &&
+ git branch atomic-branch-2 &&
+ git branch atomic-branch-3 &&
+ git rev-parse refs/heads/atomic-branch-1 refs/heads/atomic-branch-2 refs/heads/atomic-branch-3 >actual &&
+
+ git -C atomic fetch --atomic origin &&
+ git -C atomic rev-parse refs/remotes/origin/atomic-branch-1 refs/remotes/origin/atomic-branch-2 refs/remotes/origin/atomic-branch-3 >expected &&
+ test_cmp expected actual
+'
+
+test_expect_success 'fetch --atomic works with mixed branches and tags' '
+ test_when_finished "rm -rf \"$D\"/atomic" &&
+
+ cd "$D" &&
+ git clone . atomic &&
+ git branch atomic-mixed-branch &&
+ git tag atomic-mixed-tag &&
+ git rev-parse refs/heads/atomic-mixed-branch refs/tags/atomic-mixed-tag >actual &&
+
+ git -C atomic fetch --tags --atomic origin &&
+ git -C atomic rev-parse refs/remotes/origin/atomic-mixed-branch refs/tags/atomic-mixed-tag >expected &&
+ test_cmp expected actual
+'
+
+test_expect_success 'fetch --atomic prunes references' '
+ test_when_finished "rm -rf \"$D\"/atomic" &&
+
+ cd "$D" &&
+ git branch atomic-prune-delete &&
+ git clone . atomic &&
+ git branch --delete atomic-prune-delete &&
+ git branch atomic-prune-create &&
+ git rev-parse refs/heads/atomic-prune-create >actual &&
+
+ git -C atomic fetch --prune --atomic origin &&
+ test_must_fail git -C atomic rev-parse refs/remotes/origin/atomic-prune-delete &&
+ git -C atomic rev-parse refs/remotes/origin/atomic-prune-create >expected &&
+ test_cmp expected actual
+'
+
+test_expect_success 'fetch --atomic aborts with non-fast-forward update' '
+ test_when_finished "rm -rf \"$D\"/atomic" &&
+
+ cd "$D" &&
+ git branch atomic-non-ff &&
+ git clone . atomic &&
+ git rev-parse HEAD >actual &&
+
+ git branch atomic-new-branch &&
+ parent_commit=$(git rev-parse atomic-non-ff~) &&
+ git update-ref refs/heads/atomic-non-ff $parent_commit &&
+
+ test_must_fail git -C atomic fetch --atomic origin refs/heads/*:refs/remotes/origin/* &&
+ test_must_fail git -C atomic rev-parse refs/remotes/origin/atomic-new-branch &&
+ git -C atomic rev-parse refs/remotes/origin/atomic-non-ff >expected &&
+ test_cmp expected actual &&
+ test_must_be_empty atomic/.git/FETCH_HEAD
+'
+
+test_expect_success 'fetch --atomic executes a single reference transaction only' '
+ test_when_finished "rm -rf \"$D\"/atomic" &&
+
+ cd "$D" &&
+ git clone . atomic &&
+ git branch atomic-hooks-1 &&
+ git branch atomic-hooks-2 &&
+ head_oid=$(git rev-parse HEAD) &&
+
+ cat >expected <<-EOF &&
+ prepared
+ $ZERO_OID $head_oid refs/remotes/origin/atomic-hooks-1
+ $ZERO_OID $head_oid refs/remotes/origin/atomic-hooks-2
+ committed
+ $ZERO_OID $head_oid refs/remotes/origin/atomic-hooks-1
+ $ZERO_OID $head_oid refs/remotes/origin/atomic-hooks-2
+ EOF
+
+ rm -f atomic/actual &&
+ write_script atomic/.git/hooks/reference-transaction <<-\EOF &&
+ ( echo "$*" && cat ) >>actual
+ EOF
+
+ git -C atomic fetch --atomic origin &&
+ test_cmp expected atomic/actual
+'
+
+test_expect_success 'fetch --atomic aborts all reference updates if hook aborts' '
+ test_when_finished "rm -rf \"$D\"/atomic" &&
+
+ cd "$D" &&
+ git clone . atomic &&
+ git branch atomic-hooks-abort-1 &&
+ git branch atomic-hooks-abort-2 &&
+ git branch atomic-hooks-abort-3 &&
+ git tag atomic-hooks-abort &&
+ head_oid=$(git rev-parse HEAD) &&
+
+ cat >expected <<-EOF &&
+ prepared
+ $ZERO_OID $head_oid refs/remotes/origin/atomic-hooks-abort-1
+ $ZERO_OID $head_oid refs/remotes/origin/atomic-hooks-abort-2
+ $ZERO_OID $head_oid refs/remotes/origin/atomic-hooks-abort-3
+ $ZERO_OID $head_oid refs/tags/atomic-hooks-abort
+ aborted
+ $ZERO_OID $head_oid refs/remotes/origin/atomic-hooks-abort-1
+ $ZERO_OID $head_oid refs/remotes/origin/atomic-hooks-abort-2
+ $ZERO_OID $head_oid refs/remotes/origin/atomic-hooks-abort-3
+ $ZERO_OID $head_oid refs/tags/atomic-hooks-abort
+ EOF
+
+ rm -f atomic/actual &&
+ write_script atomic/.git/hooks/reference-transaction <<-\EOF &&
+ ( echo "$*" && cat ) >>actual
+ exit 1
+ EOF
+
+ git -C atomic for-each-ref >expected-refs &&
+ test_must_fail git -C atomic fetch --tags --atomic origin &&
+ git -C atomic for-each-ref >actual-refs &&
+ test_cmp expected-refs actual-refs &&
+ test_must_be_empty atomic/.git/FETCH_HEAD
+'
+
+test_expect_success 'fetch --atomic --append appends to FETCH_HEAD' '
+ test_when_finished "rm -rf \"$D\"/atomic" &&
+
+ cd "$D" &&
+ git clone . atomic &&
+ oid=$(git rev-parse HEAD) &&
+
+ git branch atomic-fetch-head-1 &&
+ git -C atomic fetch --atomic origin atomic-fetch-head-1 &&
+ test_line_count = 1 atomic/.git/FETCH_HEAD &&
+
+ git branch atomic-fetch-head-2 &&
+ git -C atomic fetch --atomic --append origin atomic-fetch-head-2 &&
+ test_line_count = 2 atomic/.git/FETCH_HEAD &&
+ cp atomic/.git/FETCH_HEAD expected &&
+
+ write_script atomic/.git/hooks/reference-transaction <<-\EOF &&
+ exit 1
+ EOF
+
+ git branch atomic-fetch-head-3 &&
+ test_must_fail git -C atomic fetch --atomic --append origin atomic-fetch-head-3 &&
+ test_cmp expected atomic/.git/FETCH_HEAD
+'
+
test_expect_success '--refmap="" ignores configured refspec' '
cd "$TRASH_DIRECTORY" &&
git clone "$D" remote-refs &&
@@ -312,9 +471,7 @@ test_expect_success 'unbundle 1' '
test_expect_success 'bundle 1 has only 3 files ' '
cd "$D" &&
- convert_bundle_to_pack <bundle1 >bundle.pack &&
- git index-pack bundle.pack &&
- test_bundle_object_count bundle.pack 3
+ test_bundle_object_count bundle1 3
'
test_expect_success 'unbundle 2' '
@@ -329,9 +486,7 @@ test_expect_success 'bundle does not prerequisite objects' '
git add file2 &&
git commit -m add.file2 file2 &&
git bundle create bundle3 -1 HEAD &&
- convert_bundle_to_pack <bundle3 >bundle.pack &&
- git index-pack bundle.pack &&
- test_bundle_object_count bundle.pack 3
+ test_bundle_object_count bundle3 3
'
test_expect_success 'bundle should be able to create a full history' '
@@ -884,9 +1039,7 @@ test_expect_success 'all boundary commits are excluded' '
git merge otherside &&
ad=$(git log --no-walk --format=%ad HEAD) &&
git bundle create twoside-boundary.bdl main --since="$ad" &&
- convert_bundle_to_pack <twoside-boundary.bdl >twoside-boundary.pack &&
- pack=$(git index-pack --fix-thin --stdin <twoside-boundary.pack) &&
- test_bundle_object_count .git/objects/pack/pack-${pack##pack }.pack 3
+ test_bundle_object_count --thin twoside-boundary.bdl 3
'
test_expect_success 'fetch --prune prints the remotes url' '
@@ -898,7 +1051,7 @@ test_expect_success 'fetch --prune prints the remotes url' '
git fetch --prune origin 2>&1 | head -n1 >../actual
) &&
echo "From ${D}/." >expect &&
- test_i18ncmp expect actual
+ test_cmp expect actual
'
test_expect_success 'branchname D/F conflict resolved by --prune' '
@@ -944,7 +1097,7 @@ test_expect_success 'fetching with auto-gc does not lock up' '
)
'
-test_expect_success C_LOCALE_OUTPUT 'fetch aligned output' '
+test_expect_success 'fetch aligned output' '
git clone . full-output &&
test_commit looooooooooooong-tag &&
(
@@ -959,7 +1112,7 @@ test_expect_success C_LOCALE_OUTPUT 'fetch aligned output' '
test_cmp expect actual
'
-test_expect_success C_LOCALE_OUTPUT 'fetch compact output' '
+test_expect_success 'fetch compact output' '
git clone . compact &&
test_commit extraaa &&
(
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 14:36:36 +0000