From: Derrick Stolee <derrickstolee@xxxxxxxxxx>
As documented in the bundle URI design doc in 2da14fad8fe (docs:
document bundle URI standard, 2022-08-09), the 'creationToken' member of
a bundle URI allows a bundle provider to specify a total order on the
bundles.
Future changes will allow the Git client to understand these members and
modify its behavior around downloading the bundles in that order. In the
meantime, create tests that add creation tokens to the bundle list. For
now, the Git client correctly ignores these unknown keys.
Signed-off-by: Derrick Stolee <derrickstolee@xxxxxxxxxx>
---
t/t5558-clone-bundle-uri.sh | 52 +++++++++++++++++++++++++++++++++++--
1 file changed, 50 insertions(+), 2 deletions(-)
diff --git a/t/t5558-clone-bundle-uri.sh b/t/t5558-clone-bundle-uri.sh
index 9155f31fa2c..328caeeae9a 100755
--- a/t/t5558-clone-bundle-uri.sh
+++ b/t/t5558-clone-bundle-uri.sh
@@ -284,7 +284,17 @@ test_expect_success 'clone HTTP bundle' '
test_config -C clone-http log.excludedecoration refs/bundle/
'
+# usage: test_bundle_downloaded <bundle-name> <trace-file>
+test_bundle_downloaded () {
+ cat >pattern <<-EOF &&
+ "event":"child_start".*"argv":\["git-remote-https","$HTTPD_URL/$1"\]
+ EOF
+ grep -f pattern "$2"
+}
+
test_expect_success 'clone bundle list (HTTP, no heuristic)' '
+ test_when_finished rm -f trace*.txt &&
+
cp clone-from/bundle-*.bundle "$HTTPD_DOCUMENT_ROOT_PATH/" &&
cat >"$HTTPD_DOCUMENT_ROOT_PATH/bundle-list" <<-EOF &&
[bundle]
@@ -304,12 +314,19 @@ test_expect_success 'clone bundle list (HTTP, no heuristic)' '
uri = $HTTPD_URL/bundle-4.bundle
EOF
- git clone --bundle-uri="$HTTPD_URL/bundle-list" \
+ GIT_TRACE2_EVENT="$(pwd)/trace-clone.txt" \
+ git clone --bundle-uri="$HTTPD_URL/bundle-list" \
clone-from clone-list-http 2>err &&
! grep "Repository lacks these prerequisite commits" err &&
git -C clone-from for-each-ref --format="%(objectname)" >oids &&
- git -C clone-list-http cat-file --batch-check <oids
+ git -C clone-list-http cat-file --batch-check <oids &&
+
+ for b in 1 2 3 4
+ do
+ test_bundle_downloaded bundle-$b.bundle trace-clone.txt ||
+ return 1
+ done
'
test_expect_success 'clone bundle list (HTTP, any mode)' '
@@ -350,6 +367,37 @@ test_expect_success 'clone bundle list (HTTP, any mode)' '
test_cmp expect actual
'
+test_expect_success 'clone bundle list (http, creationToken)' '
+ cp clone-from/bundle-*.bundle "$HTTPD_DOCUMENT_ROOT_PATH/" &&
+ cat >"$HTTPD_DOCUMENT_ROOT_PATH/bundle-list" <<-EOF &&
+ [bundle]
+ version = 1
+ mode = all
+ heuristic = creationToken
+
+ [bundle "bundle-1"]
+ uri = bundle-1.bundle
+ creationToken = 1
+
+ [bundle "bundle-2"]
+ uri = bundle-2.bundle
+ creationToken = 2
+
+ [bundle "bundle-3"]
+ uri = bundle-3.bundle
+ creationToken = 3
+
+ [bundle "bundle-4"]
+ uri = bundle-4.bundle
+ creationToken = 4
+ EOF
+
+ git clone --bundle-uri="$HTTPD_URL/bundle-list" . clone-list-http-2 &&
+
+ git -C clone-from for-each-ref --format="%(objectname)" >oids &&
+ git -C clone-list-http-2 cat-file --batch-check <oids
+'
+
# Do not add tests here unless they use the HTTP server, as they will
# not run unless the HTTP dependencies exist.
--
gitgitgadget
