Merge branch 'sg/doc-show-branch-typofix'
[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 "$cli" &&
18                 echo file1 >file1 &&
19                 p4 add file1 &&
20                 p4 submit -d "change 1" &&
21                 : >file_to_delete &&
22                 : >file_to_move &&
23                 p4 add file_to_delete &&
24                 p4 add file_to_move &&
25                 p4 submit -d "add files to delete"
26         )
27 '
28
29 test_expect_success 'initial clone' '
30         git p4 clone --dest="$git" //depot/@all
31 '
32
33 test_expect_success 'create shelved changelist' '
34         (
35                 cd "$cli" &&
36                 p4 edit file1 &&
37                 echo "a change" >>file1 &&
38                 echo "new file" >file2 &&
39                 p4 add file2 &&
40                 p4 delete file_to_delete &&
41                 p4 edit file_to_move &&
42                 p4 move file_to_move moved_file &&
43                 p4 opened &&
44                 p4 shelve -i <<EOF
45 Change: new
46 Description:
47         Test commit
48
49         Further description
50 Files:
51         //depot/file1
52         //depot/file2
53         //depot/file_to_delete
54         //depot/file_to_move
55         //depot/moved_file
56 EOF
57
58         ) &&
59         (
60                 cd "$git" &&
61                 change=$(last_shelved_change) &&
62                 git p4 unshelve $change &&
63                 git show refs/remotes/p4-unshelved/$change | grep -q "Further description" &&
64                 git cherry-pick refs/remotes/p4-unshelved/$change &&
65                 test_path_is_file file2 &&
66                 test_cmp file1 "$cli"/file1 &&
67                 test_cmp file2 "$cli"/file2 &&
68                 test_path_is_missing file_to_delete &&
69                 test_path_is_missing file_to_move &&
70                 test_path_is_file moved_file
71         )
72 '
73
74 test_expect_success 'update shelved changelist and re-unshelve' '
75         test_when_finished cleanup_git &&
76         (
77                 cd "$cli" &&
78                 change=$(last_shelved_change) &&
79                 echo "file3" >file3 &&
80                 p4 add -c $change file3 &&
81                 p4 shelve -i -r <<EOF &&
82 Change: $change
83 Description:
84         Test commit
85
86         Further description
87 Files:
88         //depot/file1
89         //depot/file2
90         //depot/file3
91         //depot/file_to_delete
92 EOF
93                 p4 describe $change
94         ) &&
95         (
96                 cd "$git" &&
97                 change=$(last_shelved_change) &&
98                 git p4 unshelve $change &&
99                 git diff refs/remotes/p4-unshelved/$change.0 refs/remotes/p4-unshelved/$change | grep -q file3
100         )
101 '
102
103 shelve_one_file () {
104         description="Change to be unshelved" &&
105         file="$1" &&
106         p4 shelve -i <<EOF
107 Change: new
108 Description:
109         $description
110 Files:
111         $file
112 EOF
113 }
114
115 # This is the tricky case where the shelved changelist base revision doesn't
116 # match git-p4's idea of the base revision
117 #
118 # We will attempt to unshelve a change that is based on a change one commit
119 # ahead of p4/master
120
121 test_expect_success 'create shelved changelist based on p4 change ahead of p4/master' '
122         git p4 clone --dest="$git" //depot/@all &&
123         (
124                 cd "$cli" &&
125                 p4 revert ... &&
126                 p4 edit file1 &&
127                 echo "foo" >>file1 &&
128                 p4 submit -d "change:foo" &&
129                 p4 edit file1 &&
130                 echo "bar" >>file1 &&
131                 shelve_one_file //depot/file1 &&
132                 change=$(last_shelved_change) &&
133                 p4 describe -S $change >out.txt &&
134                 grep -q "Change to be unshelved" out.txt
135         )
136 '
137
138 # Now try to unshelve it.
139 test_expect_success 'try to unshelve the change' '
140         test_when_finished cleanup_git &&
141         (
142                 change=$(last_shelved_change) &&
143                 cd "$git" &&
144                 git p4 unshelve $change >out.txt &&
145                 grep -q "unshelved changelist $change" out.txt
146         )
147 '
148
149 # Specify the origin. Create 2 unrelated files, and check that
150 # we only get the one in HEAD~, not the one in HEAD.
151
152 test_expect_success 'unshelve specifying the origin' '
153         (
154                 cd "$cli" &&
155                 : >unrelated_file0 &&
156                 p4 add unrelated_file0 &&
157                 p4 submit -d "unrelated" &&
158                 : >unrelated_file1 &&
159                 p4 add unrelated_file1 &&
160                 p4 submit -d "unrelated" &&
161                 : >file_to_shelve &&
162                 p4 add file_to_shelve &&
163                 shelve_one_file //depot/file_to_shelve
164         ) &&
165         test_when_finished cleanup_git &&
166         git p4 clone --dest="$git" //depot/@all &&
167         (
168                 cd "$git" &&
169                 change=$(last_shelved_change) &&
170                 git p4 unshelve --origin HEAD~ $change &&
171                 git checkout refs/remotes/p4-unshelved/$change &&
172                 test_path_is_file unrelated_file0 &&
173                 test_path_is_missing unrelated_file1 &&
174                 test_path_is_file file_to_shelve
175         )
176 '
177 test_expect_success 'kill p4d' '
178         kill_p4d
179 '
180
181 test_done