3 test_description='read-tree -m -u checks working tree files'
9 test_expect_success 'two-way setup' '
12 echo >file1 file one &&
13 echo >file2 file two &&
14 echo >subdir/file1 file one in subdirectory &&
15 echo >subdir/file2 file two in subdirectory &&
16 git update-index --add file1 file2 subdir/file1 subdir/file2 &&
17 git commit -m initial &&
20 git tag -f branch-point &&
22 echo file2 is not tracked on the master anymore &&
23 rm -f file2 subdir/file2 &&
24 git update-index --remove file2 subdir/file2 &&
25 git commit -a -m "master removes file2 and subdir/file2"
28 test_expect_success 'two-way not clobbering' '
30 echo >file2 master creates untracked file2 &&
31 echo >subdir/file2 master creates untracked subdir/file2 &&
32 if err=`git read-tree -m -u master side 2>&1`
34 echo should have complained
37 echo "happy to see $err"
41 echo file2 >.gitignore
43 test_expect_success 'two-way with incorrect --exclude-per-directory (1)' '
45 if err=`git read-tree -m --exclude-per-directory=.gitignore master side 2>&1`
47 echo should have complained
50 echo "happy to see $err"
54 test_expect_success 'two-way with incorrect --exclude-per-directory (2)' '
56 if err=`git read-tree -m -u --exclude-per-directory=foo --exclude-per-directory=.gitignore master side 2>&1`
58 echo should have complained
61 echo "happy to see $err"
65 test_expect_success 'two-way clobbering a ignored file' '
67 git read-tree -m -u --exclude-per-directory=.gitignore master side
74 test_expect_success 'three-way not complaining on an untracked path in both' '
76 rm -f file2 subdir/file2 &&
78 echo >file3 file three &&
79 echo >subdir/file3 file three &&
80 git update-index --add file3 subdir/file3 &&
81 git commit -a -m "side adds file3 and removes file2" &&
83 git checkout master &&
84 echo >file2 file two is untracked on the master side &&
85 echo >subdir/file2 file two is untracked on the master side &&
87 git read-tree -m -u branch-point master side
90 test_expect_success 'three-way not clobbering a working tree file' '
93 rm -f file2 subdir/file2 file3 subdir/file3 &&
94 git checkout master &&
95 echo >file3 file three created in master, untracked &&
96 echo >subdir/file3 file three created in master, untracked &&
97 if err=`git read-tree -m -u branch-point master side 2>&1`
99 echo should have complained
102 echo "happy to see $err"
106 echo >.gitignore file3
108 test_expect_success 'three-way not complaining on an untracked file' '
111 rm -f file2 subdir/file2 file3 subdir/file3 &&
112 git checkout master &&
113 echo >file3 file three created in master, untracked &&
114 echo >subdir/file3 file three created in master, untracked &&
116 git read-tree -m -u --exclude-per-directory=.gitignore branch-point master side
119 test_expect_success '3-way not overwriting local changes (setup)' '
122 git checkout -b side-a branch-point &&
123 echo >>file1 "new line to be kept in the merge result" &&
124 git commit -a -m "side-a changes file1" &&
125 git checkout -b side-b branch-point &&
126 echo >>file2 "new line to be kept in the merge result" &&
127 git commit -a -m "side-b changes file2" &&
132 test_expect_success '3-way not overwriting local changes (our side)' '
134 # At this point, file1 from side-a should be kept as side-b
139 echo >>file1 "local changes" &&
140 git read-tree -m -u branch-point side-a side-b &&
141 grep "new line to be kept" file1 &&
142 grep "local changes" file1
146 test_expect_success '3-way not overwriting local changes (their side)' '
148 # At this point, file2 from side-b should be taken as side-a
153 echo >>file2 "local changes" &&
154 test_must_fail git read-tree -m -u branch-point side-a side-b &&
155 ! grep "new line to be kept" file2 &&
156 grep "local changes" file2
160 test_expect_success SYMLINKS 'funny symlink in work tree' '
163 git checkout -b sym-b side-b &&
167 git commit -m "side adds a/b" &&
170 git checkout -b sym-a side-a &&
174 git commit -m "we add a/b" &&
176 git read-tree -m -u sym-a sym-a sym-b
180 test_expect_success SYMLINKS 'funny symlink in work tree, un-unlink-able' '
185 git checkout sym-a &&
187 test_must_fail git read-tree -m -u sym-a sym-a sym-b
191 # clean-up from the above test
192 chmod a+w a 2>/dev/null
195 test_expect_success 'D/F setup' '
199 git checkout side-a &&
200 rm -f subdir/file2 &&
201 mkdir subdir/file2 &&
202 echo qfwfq >subdir/file2/another &&
203 git add subdir/file2/another &&
205 git commit -m "side-a changes file2 to directory"
209 test_expect_success 'D/F' '
211 git checkout side-b &&
212 git read-tree -m -u branch-point side-b side-a &&
213 git ls-files -u >actual &&
215 a=$(git rev-parse branch-point:subdir/file2)
216 b=$(git rev-parse side-a:subdir/file2/another)
217 echo "100644 $a 1 subdir/file2"
218 echo "100644 $a 2 subdir/file2"
219 echo "100644 $b 3 subdir/file2/another"
221 test_cmp actual expect
225 test_expect_success 'D/F resolve' '
228 git checkout side-b &&
229 git merge-resolve branch-point -- side-b side-a
233 test_expect_success 'D/F recursive' '
236 git checkout side-b &&
237 git merge-recursive branch-point -- side-b side-a