Merge branch 'sg/ci-brew-gcc-workaround' into maint
[git] / t / t9832-unshelve.sh
1 #!/bin/sh
2
3 last_shelved_change () {
4         p4 changes -s shelved -m1 | cut -d " " -f 2
5 }
6
7 test_description='git p4 unshelve'
8
9 . ./lib-git-p4.sh
10
11 test_expect_success 'start p4d' '
12         start_p4d
13 '
14
15 test_expect_success 'init depot' '
16         (
17                 cd "$cli" &&
18                 echo file1 >file1 &&
19                 p4 add file1 &&
20                 p4 submit -d "change 1" &&
21                 : >file_to_delete &&
22                 : >file_to_move &&
23                 p4 add file_to_delete &&
24                 p4 add file_to_move &&
25                 p4 submit -d "add files to delete" &&
26                 echo file_to_integrate >file_to_integrate &&
27                 p4 add file_to_integrate &&
28                 p4 submit -d "add file to integrate"
29         )
30 '
31
32 test_expect_success 'initial clone' '
33         git p4 clone --dest="$git" //depot/@all
34 '
35
36 test_expect_success 'create shelved changelist' '
37         (
38                 cd "$cli" &&
39                 p4 edit file1 &&
40                 echo "a change" >>file1 &&
41                 echo "new file" >file2 &&
42                 p4 add file2 &&
43                 p4 delete file_to_delete &&
44                 p4 edit file_to_move &&
45                 p4 move file_to_move moved_file &&
46                 p4 integrate file_to_integrate integrated_file &&
47                 p4 opened &&
48                 p4 shelve -i <<EOF
49 Change: new
50 Description:
51         Test commit
52
53         Further description
54 Files:
55         //depot/file1
56         //depot/file2
57         //depot/file_to_delete
58         //depot/file_to_move
59         //depot/moved_file
60         //depot/integrated_file
61 EOF
62
63         ) &&
64         (
65                 cd "$git" &&
66                 change=$(last_shelved_change) &&
67                 git p4 unshelve $change &&
68                 git show refs/remotes/p4-unshelved/$change | grep -q "Further description" &&
69                 git cherry-pick refs/remotes/p4-unshelved/$change &&
70                 test_path_is_file file2 &&
71                 test_cmp file1 "$cli"/file1 &&
72                 test_cmp file2 "$cli"/file2 &&
73                 test_cmp file_to_integrate "$cli"/integrated_file &&
74                 test_path_is_missing file_to_delete &&
75                 test_path_is_missing file_to_move &&
76                 test_path_is_file moved_file
77         )
78 '
79
80 test_expect_success 'update shelved changelist and re-unshelve' '
81         test_when_finished cleanup_git &&
82         (
83                 cd "$cli" &&
84                 change=$(last_shelved_change) &&
85                 echo "file3" >file3 &&
86                 p4 add -c $change file3 &&
87                 p4 shelve -i -r <<EOF &&
88 Change: $change
89 Description:
90         Test commit
91
92         Further description
93 Files:
94         //depot/file1
95         //depot/file2
96         //depot/file3
97         //depot/file_to_delete
98 EOF
99                 p4 describe $change
100         ) &&
101         (
102                 cd "$git" &&
103                 change=$(last_shelved_change) &&
104                 git p4 unshelve $change &&
105                 git diff refs/remotes/p4-unshelved/$change.0 refs/remotes/p4-unshelved/$change | grep -q file3
106         )
107 '
108
109 shelve_one_file () {
110         description="Change to be unshelved" &&
111         file="$1" &&
112         p4 shelve -i <<EOF
113 Change: new
114 Description:
115         $description
116 Files:
117         $file
118 EOF
119 }
120
121 # This is the tricky case where the shelved changelist base revision doesn't
122 # match git-p4's idea of the base revision
123 #
124 # We will attempt to unshelve a change that is based on a change one commit
125 # ahead of p4/master
126
127 test_expect_success 'create shelved changelist based on p4 change ahead of p4/master' '
128         git p4 clone --dest="$git" //depot/@all &&
129         (
130                 cd "$cli" &&
131                 p4 revert ... &&
132                 p4 edit file1 &&
133                 echo "foo" >>file1 &&
134                 p4 submit -d "change:foo" &&
135                 p4 edit file1 &&
136                 echo "bar" >>file1 &&
137                 shelve_one_file //depot/file1 &&
138                 change=$(last_shelved_change) &&
139                 p4 describe -S $change >out.txt &&
140                 grep -q "Change to be unshelved" out.txt
141         )
142 '
143
144 # Now try to unshelve it.
145 test_expect_success 'try to unshelve the change' '
146         test_when_finished cleanup_git &&
147         (
148                 change=$(last_shelved_change) &&
149                 cd "$git" &&
150                 git p4 unshelve $change >out.txt &&
151                 grep -q "unshelved changelist $change" out.txt
152         )
153 '
154
155 # Specify the origin. Create 2 unrelated files, and check that
156 # we only get the one in HEAD~, not the one in HEAD.
157
158 test_expect_success 'unshelve specifying the origin' '
159         (
160                 cd "$cli" &&
161                 : >unrelated_file0 &&
162                 p4 add unrelated_file0 &&
163                 p4 submit -d "unrelated" &&
164                 : >unrelated_file1 &&
165                 p4 add unrelated_file1 &&
166                 p4 submit -d "unrelated" &&
167                 : >file_to_shelve &&
168                 p4 add file_to_shelve &&
169                 shelve_one_file //depot/file_to_shelve
170         ) &&
171         test_when_finished cleanup_git &&
172         git p4 clone --dest="$git" //depot/@all &&
173         (
174                 cd "$git" &&
175                 change=$(last_shelved_change) &&
176                 git p4 unshelve --origin HEAD~ $change &&
177                 git checkout refs/remotes/p4-unshelved/$change &&
178                 test_path_is_file unrelated_file0 &&
179                 test_path_is_missing unrelated_file1 &&
180                 test_path_is_file file_to_shelve
181         )
182 '
183
184 test_done