Merge branch 'mt/patch-id-stable' (early part)
[git] / t / t5539-fetch-http-shallow.sh
1 #!/bin/sh
2
3 test_description='fetch/clone from a shallow clone over http'
4
5 . ./test-lib.sh
6
7 if test -n "$NO_CURL"; then
8         skip_all='skipping test, git built without http support'
9         test_done
10 fi
11
12 . "$TEST_DIRECTORY"/lib-httpd.sh
13 start_httpd
14
15 commit() {
16         echo "$1" >tracked &&
17         git add tracked &&
18         git commit -m "$1"
19 }
20
21 test_expect_success 'setup shallow clone' '
22         commit 1 &&
23         commit 2 &&
24         commit 3 &&
25         commit 4 &&
26         commit 5 &&
27         commit 6 &&
28         commit 7 &&
29         git clone --no-local --depth=5 .git shallow &&
30         git config --global transfer.fsckObjects true
31 '
32
33 test_expect_success 'clone http repository' '
34         git clone --bare --no-local shallow "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
35         git clone $HTTPD_URL/smart/repo.git clone &&
36         (
37         cd clone &&
38         git fsck &&
39         git log --format=%s origin/master >actual &&
40         cat <<EOF >expect &&
41 7
42 6
43 5
44 4
45 3
46 EOF
47         test_cmp expect actual
48         )
49 '
50
51 # This test is tricky. We need large enough "have"s that fetch-pack
52 # will put pkt-flush in between. Then we need a "have" the server
53 # does not have, it'll send "ACK %s ready"
54 test_expect_success 'no shallow lines after receiving ACK ready' '
55         (
56                 cd shallow &&
57                 for i in $(test_seq 15)
58                 do
59                         git checkout --orphan unrelated$i &&
60                         test_commit unrelated$i &&
61                         git push -q "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" \
62                                 refs/heads/unrelated$i:refs/heads/unrelated$i &&
63                         git push -q ../clone/.git \
64                                 refs/heads/unrelated$i:refs/heads/unrelated$i ||
65                         exit 1
66                 done &&
67                 git checkout master &&
68                 test_commit new &&
69                 git push  "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" master
70         ) &&
71         (
72                 cd clone &&
73                 git checkout --orphan newnew &&
74                 test_commit new-too &&
75                 GIT_TRACE_PACKET="$TRASH_DIRECTORY/trace" git fetch --depth=2 &&
76                 grep "fetch-pack< ACK .* ready" ../trace &&
77                 ! grep "fetch-pack> done" ../trace
78         )
79 '
80
81 stop_httpd
82 test_done