patch-id-test: test stable and unstable behaviour
[git/raj.git] / git-remote-testgit.sh
blob6d2f282d32212b605a1237bae224ecbba05cacd1
1 #!/bin/sh
2 # Copyright (c) 2012 Felipe Contreras
4 alias=$1
5 url=$2
7 dir="$GIT_DIR/testgit/$alias"
8 prefix="refs/testgit/$alias"
10 default_refspec="refs/heads/*:${prefix}/heads/*"
12 refspec="${GIT_REMOTE_TESTGIT_REFSPEC-$default_refspec}"
14 test -z "$refspec" && prefix="refs"
16 export GIT_DIR="$url/.git"
18 mkdir -p "$dir"
20 if test -z "$GIT_REMOTE_TESTGIT_NO_MARKS"
21 then
22 gitmarks="$dir/git.marks"
23 testgitmarks="$dir/testgit.marks"
24 test -e "$gitmarks" || >"$gitmarks"
25 test -e "$testgitmarks" || >"$testgitmarks"
28 while read line
30 case $line in
31 capabilities)
32 echo 'import'
33 echo 'export'
34 test -n "$refspec" && echo "refspec $refspec"
35 if test -n "$gitmarks"
36 then
37 echo "*import-marks $gitmarks"
38 echo "*export-marks $gitmarks"
40 test -n "$GIT_REMOTE_TESTGIT_SIGNED_TAGS" && echo "signed-tags"
41 test -n "$GIT_REMOTE_TESTGIT_NO_PRIVATE_UPDATE" && echo "no-private-update"
42 echo
44 list)
45 git for-each-ref --format='? %(refname)' 'refs/heads/'
46 head=$(git symbolic-ref HEAD)
47 echo "@$head HEAD"
48 echo
50 import*)
51 # read all import lines
52 while true
54 ref="${line#* }"
55 refs="$refs $ref"
56 read line
57 test "${line%% *}" != "import" && break
58 done
60 if test -n "$gitmarks"
61 then
62 echo "feature import-marks=$gitmarks"
63 echo "feature export-marks=$gitmarks"
66 if test -n "$GIT_REMOTE_TESTGIT_FAILURE"
67 then
68 echo "feature done"
69 exit 1
72 echo "feature done"
73 git fast-export \
74 ${testgitmarks:+"--import-marks=$testgitmarks"} \
75 ${testgitmarks:+"--export-marks=$testgitmarks"} \
76 $refs |
77 sed -e "s#refs/heads/#${prefix}/heads/#g"
78 echo "done"
80 export)
81 if test -n "$GIT_REMOTE_TESTGIT_FAILURE"
82 then
83 # consume input so fast-export doesn't get SIGPIPE;
84 # git would also notice that case, but we want
85 # to make sure we are exercising the later
86 # error checks
87 while read line; do
88 test "done" = "$line" && break
89 done
90 exit 1
93 before=$(git for-each-ref --format=' %(refname) %(objectname) ')
95 git fast-import \
96 ${testgitmarks:+"--import-marks=$testgitmarks"} \
97 ${testgitmarks:+"--export-marks=$testgitmarks"} \
98 --quiet
100 # figure out which refs were updated
101 git for-each-ref --format='%(refname) %(objectname)' |
102 while read ref a
104 case "$before" in
105 *" $ref $a "*)
106 continue ;; # unchanged
107 esac
108 if test -z "$GIT_REMOTE_TESTGIT_PUSH_ERROR"
109 then
110 echo "ok $ref"
111 else
112 echo "error $ref $GIT_REMOTE_TESTGIT_PUSH_ERROR"
114 done
116 echo
119 exit
121 esac
122 done