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-rwxr-xr-xt/t5304-prune.sh10
-rwxr-xr-xt/t5537-fetch-shallow.sh204
-rwxr-xr-xt/t5538-push-shallow.sh183
-rwxr-xr-xt/t5601-clone.sh7
4 files changed, 404 insertions, 0 deletions
diff --git a/t/t5304-prune.sh b/t/t5304-prune.sh
index e4bb3a1457..66c9a41739 100755
--- a/t/t5304-prune.sh
+++ b/t/t5304-prune.sh
@@ -221,4 +221,14 @@ EOF
test_cmp expected actual
'
+test_expect_success 'prune .git/shallow' '
+ SHA1=`echo hi|git commit-tree HEAD^{tree}` &&
+ echo $SHA1 >.git/shallow &&
+ git prune --dry-run >out &&
+ grep $SHA1 .git/shallow &&
+ grep $SHA1 out &&
+ git prune &&
+ ! test -f .git/shallow
+'
+
test_done
diff --git a/t/t5537-fetch-shallow.sh b/t/t5537-fetch-shallow.sh
new file mode 100755
index 0000000000..b0fa7387cb
--- /dev/null
+++ b/t/t5537-fetch-shallow.sh
@@ -0,0 +1,204 @@
+#!/bin/sh
+
+test_description='fetch/clone from a shallow clone'
+
+. ./test-lib.sh
+
+commit() {
+ echo "$1" >tracked &&
+ git add tracked &&
+ git commit -m "$1"
+}
+
+test_expect_success 'setup' '
+ commit 1 &&
+ commit 2 &&
+ commit 3 &&
+ commit 4 &&
+ git config --global transfer.fsckObjects true
+'
+
+test_expect_success 'setup shallow clone' '
+ git clone --no-local --depth=2 .git shallow &&
+ git --git-dir=shallow/.git log --format=%s >actual &&
+ cat <<EOF >expect &&
+4
+3
+EOF
+ test_cmp expect actual
+'
+
+test_expect_success 'clone from shallow clone' '
+ git clone --no-local shallow shallow2 &&
+ (
+ cd shallow2 &&
+ git fsck &&
+ git log --format=%s >actual &&
+ cat <<EOF >expect &&
+4
+3
+EOF
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'fetch from shallow clone' '
+ (
+ cd shallow &&
+ commit 5
+ ) &&
+ (
+ cd shallow2 &&
+ git fetch &&
+ git fsck &&
+ git log --format=%s origin/master >actual &&
+ cat <<EOF >expect &&
+5
+4
+3
+EOF
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'fetch --depth from shallow clone' '
+ (
+ cd shallow &&
+ commit 6
+ ) &&
+ (
+ cd shallow2 &&
+ git fetch --depth=2 &&
+ git fsck &&
+ git log --format=%s origin/master >actual &&
+ cat <<EOF >expect &&
+6
+5
+EOF
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'fetch --unshallow from shallow clone' '
+ (
+ cd shallow2 &&
+ git fetch --unshallow &&
+ git fsck &&
+ git log --format=%s origin/master >actual &&
+ cat <<EOF >expect &&
+6
+5
+4
+3
+EOF
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'fetch something upstream has but hidden by clients shallow boundaries' '
+ # the blob "1" is available in .git but hidden by the
+ # shallow2/.git/shallow and it should be resent
+ ! git --git-dir=shallow2/.git cat-file blob `echo 1|git hash-object --stdin` >/dev/null &&
+ echo 1 >1.t &&
+ git add 1.t &&
+ git commit -m add-1-back &&
+ (
+ cd shallow2 &&
+ git fetch ../.git +refs/heads/master:refs/remotes/top/master &&
+ git fsck &&
+ git log --format=%s top/master >actual &&
+ cat <<EOF >expect &&
+add-1-back
+4
+3
+EOF
+ test_cmp expect actual
+ ) &&
+ git --git-dir=shallow2/.git cat-file blob `echo 1|git hash-object --stdin` >/dev/null
+
+'
+
+test_expect_success 'fetch that requires changes in .git/shallow is filtered' '
+ (
+ cd shallow &&
+ git checkout --orphan no-shallow &&
+ commit no-shallow
+ ) &&
+ git init notshallow &&
+ (
+ cd notshallow &&
+ git fetch ../shallow/.git refs/heads/*:refs/remotes/shallow/*&&
+ git for-each-ref --format="%(refname)" >actual.refs &&
+ cat <<EOF >expect.refs &&
+refs/remotes/shallow/no-shallow
+EOF
+ test_cmp expect.refs actual.refs &&
+ git log --format=%s shallow/no-shallow >actual &&
+ cat <<EOF >expect &&
+no-shallow
+EOF
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'fetch --update-shallow' '
+ (
+ cd shallow &&
+ git checkout master &&
+ commit 7 &&
+ git tag -m foo heavy-tag HEAD^ &&
+ git tag light-tag HEAD^:tracked
+ ) &&
+ (
+ cd notshallow &&
+ git fetch --update-shallow ../shallow/.git refs/heads/*:refs/remotes/shallow/* &&
+ git fsck &&
+ git for-each-ref --sort=refname --format="%(refname)" >actual.refs &&
+ cat <<EOF >expect.refs &&
+refs/remotes/shallow/master
+refs/remotes/shallow/no-shallow
+refs/tags/heavy-tag
+refs/tags/light-tag
+EOF
+ test_cmp expect.refs actual.refs &&
+ git log --format=%s shallow/master >actual &&
+ cat <<EOF >expect &&
+7
+6
+5
+4
+3
+EOF
+ test_cmp expect actual
+ )
+'
+
+if test -n "$NO_CURL" -o -z "$GIT_TEST_HTTPD"; then
+ say 'skipping remaining tests, git built without http support'
+ test_done
+fi
+
+LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'5537'}
+. "$TEST_DIRECTORY"/lib-httpd.sh
+start_httpd
+
+test_expect_success 'clone http repository' '
+ git clone --bare --no-local shallow "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+ git clone $HTTPD_URL/smart/repo.git clone &&
+ (
+ cd clone &&
+ git fsck &&
+ git log --format=%s origin/master >actual &&
+ cat <<EOF >expect &&
+7
+6
+5
+4
+3
+EOF
+ test_cmp expect actual
+ )
+'
+
+stop_httpd
+test_done
diff --git a/t/t5538-push-shallow.sh b/t/t5538-push-shallow.sh
new file mode 100755
index 0000000000..0a6e40f144
--- /dev/null
+++ b/t/t5538-push-shallow.sh
@@ -0,0 +1,183 @@
+#!/bin/sh
+
+test_description='push from/to a shallow clone'
+
+. ./test-lib.sh
+
+commit() {
+ echo "$1" >tracked &&
+ git add tracked &&
+ git commit -m "$1"
+}
+
+test_expect_success 'setup' '
+ git config --global transfer.fsckObjects true &&
+ commit 1 &&
+ commit 2 &&
+ commit 3 &&
+ commit 4 &&
+ git clone . full &&
+ (
+ git init full-abc &&
+ cd full-abc &&
+ commit a &&
+ commit b &&
+ commit c
+ ) &&
+ git clone --no-local --depth=2 .git shallow &&
+ git --git-dir=shallow/.git log --format=%s >actual &&
+ cat <<EOF >expect &&
+4
+3
+EOF
+ test_cmp expect actual &&
+ git clone --no-local --depth=2 full-abc/.git shallow2 &&
+ git --git-dir=shallow2/.git log --format=%s >actual &&
+ cat <<EOF >expect &&
+c
+b
+EOF
+ test_cmp expect actual
+'
+
+test_expect_success 'push from shallow clone' '
+ (
+ cd shallow &&
+ commit 5 &&
+ git push ../.git +master:refs/remotes/shallow/master
+ ) &&
+ git log --format=%s shallow/master >actual &&
+ git fsck &&
+ cat <<EOF >expect &&
+5
+4
+3
+2
+1
+EOF
+ test_cmp expect actual
+'
+
+test_expect_success 'push from shallow clone, with grafted roots' '
+ (
+ cd shallow2 &&
+ test_must_fail git push ../.git +master:refs/remotes/shallow2/master 2>err &&
+ grep "shallow2/master.*shallow update not allowed" err
+ ) &&
+ test_must_fail git rev-parse shallow2/master &&
+ git fsck
+'
+
+test_expect_success 'add new shallow root with receive.updateshallow on' '
+ test_config receive.shallowupdate true &&
+ (
+ cd shallow2 &&
+ git push ../.git +master:refs/remotes/shallow2/master
+ ) &&
+ git log --format=%s shallow2/master >actual &&
+ git fsck &&
+ cat <<EOF >expect &&
+c
+b
+EOF
+ test_cmp expect actual
+'
+
+test_expect_success 'push from shallow to shallow' '
+ (
+ cd shallow &&
+ git --git-dir=../shallow2/.git config receive.shallowupdate true &&
+ git push ../shallow2/.git +master:refs/remotes/shallow/master &&
+ git --git-dir=../shallow2/.git config receive.shallowupdate false
+ ) &&
+ (
+ cd shallow2 &&
+ git log --format=%s shallow/master >actual &&
+ git fsck &&
+ cat <<EOF >expect &&
+5
+4
+3
+EOF
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'push from full to shallow' '
+ ! git --git-dir=shallow2/.git cat-file blob `echo 1|git hash-object --stdin` &&
+ commit 1 &&
+ git push shallow2/.git +master:refs/remotes/top/master &&
+ (
+ cd shallow2 &&
+ git log --format=%s top/master >actual &&
+ git fsck &&
+ cat <<EOF >expect &&
+1
+4
+3
+EOF
+ test_cmp expect actual &&
+ git cat-file blob `echo 1|git hash-object --stdin` >/dev/null
+ )
+'
+
+if test -n "$NO_CURL" -o -z "$GIT_TEST_HTTPD"; then
+ say 'skipping remaining tests, git built without http support'
+ test_done
+fi
+
+LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'5537'}
+. "$TEST_DIRECTORY"/lib-httpd.sh
+start_httpd
+
+test_expect_success 'push to shallow repo via http' '
+ git clone --bare --no-local shallow "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+ (
+ cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+ git config http.receivepack true
+ ) &&
+ (
+ cd full &&
+ commit 9 &&
+ git push $HTTPD_URL/smart/repo.git +master:refs/remotes/top/master
+ ) &&
+ (
+ cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+ git fsck &&
+ git log --format=%s top/master >actual &&
+ cat <<EOF >expect &&
+9
+4
+3
+EOF
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'push from shallow repo via http' '
+ mv "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" shallow-upstream.git &&
+ git clone --bare --no-local full "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+ (
+ cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+ git config http.receivepack true
+ ) &&
+ commit 10 &&
+ git push $HTTPD_URL/smart/repo.git +master:refs/remotes/top/master &&
+ (
+ cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+ git fsck &&
+ git log --format=%s top/master >actual &&
+ cat <<EOF >expect &&
+10
+1
+4
+3
+2
+1
+EOF
+ test_cmp expect actual
+ )
+'
+
+stop_httpd
+test_done
diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh
index 62fbd7e664..5e67035be8 100755
--- a/t/t5601-clone.sh
+++ b/t/t5601-clone.sh
@@ -430,4 +430,11 @@ test_expect_success 'clone from a repository with two identical branches' '
'
+test_expect_success 'shallow clone locally' '
+ git clone --depth=1 --no-local src ssrrcc &&
+ git clone ssrrcc ddsstt &&
+ test_cmp ssrrcc/.git/shallow ddsstt/.git/shallow &&
+ ( cd ddsstt && git fsck )
+'
+
test_done
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 03:06:11 +0000