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10 | 10 | test_description='Test criss-cross merge'
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11 | 11 | . ./test-lib.sh
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12 | 12 |
|
13 |
| -test_expect_success 'prepare repository' \ |
14 |
| -'echo "1 |
15 |
| -2 |
16 |
| -3 |
17 |
| -4 |
18 |
| -5 |
19 |
| -6 |
20 |
| -7 |
21 |
| -8 |
22 |
| -9" > file && |
23 |
| -git add file && |
24 |
| -git commit -m "Initial commit" file && |
25 |
| -git branch A && |
26 |
| -git branch B && |
27 |
| -git checkout A && |
28 |
| -echo "1 |
29 |
| -2 |
30 |
| -3 |
31 |
| -4 |
32 |
| -5 |
33 |
| -6 |
34 |
| -7 |
35 |
| -8 changed in B8, branch A |
36 |
| -9" > file && |
37 |
| -git commit -m "B8" file && |
38 |
| -git checkout B && |
39 |
| -echo "1 |
40 |
| -2 |
41 |
| -3 changed in C3, branch B |
42 |
| -4 |
43 |
| -5 |
44 |
| -6 |
45 |
| -7 |
46 |
| -8 |
47 |
| -9 |
48 |
| -" > file && |
49 |
| -git commit -m "C3" file && |
50 |
| -git branch C3 && |
51 |
| -git merge -m "pre E3 merge" A && |
52 |
| -echo "1 |
53 |
| -2 |
54 |
| -3 changed in E3, branch B. New file size |
55 |
| -4 |
56 |
| -5 |
57 |
| -6 |
58 |
| -7 |
59 |
| -8 changed in B8, branch A |
60 |
| -9 |
61 |
| -" > file && |
62 |
| -git commit -m "E3" file && |
63 |
| -git checkout A && |
64 |
| -git merge -m "pre D8 merge" C3 && |
65 |
| -echo "1 |
66 |
| -2 |
67 |
| -3 changed in C3, branch B |
68 |
| -4 |
69 |
| -5 |
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| -6 |
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| -7 |
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| -8 changed in D8, branch A. New file size 2 |
73 |
| -9" > file && |
74 |
| -git commit -m D8 file' |
75 |
| - |
76 |
| -test_expect_success 'Criss-cross merge' 'git merge -m "final merge" B' |
77 |
| - |
78 |
| -cat > file-expect <<EOF |
79 |
| -1 |
80 |
| -2 |
81 |
| -3 changed in E3, branch B. New file size |
82 |
| -4 |
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| -5 |
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| -6 |
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| -7 |
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| -8 changed in D8, branch A. New file size 2 |
87 |
| -9 |
88 |
| -EOF |
89 |
| - |
90 |
| -test_expect_success 'Criss-cross merge result' 'cmp file file-expect' |
91 |
| - |
92 |
| -test_expect_success 'Criss-cross merge fails (-s resolve)' \ |
93 |
| -'git reset --hard A^ && |
94 |
| -test_must_fail git merge -s resolve -m "final merge" B' |
| 13 | +test_expect_success 'prepare repository' ' |
| 14 | + test_write_lines 1 2 3 4 5 6 7 8 9 >file && |
| 15 | + git add file && |
| 16 | + git commit -m "Initial commit" file && |
| 17 | +
|
| 18 | + git branch A && |
| 19 | + git branch B && |
| 20 | + git checkout A && |
| 21 | +
|
| 22 | + test_write_lines 1 2 3 4 5 6 7 "8 changed in B8, branch A" 9 >file && |
| 23 | + git commit -m "B8" file && |
| 24 | + git checkout B && |
| 25 | +
|
| 26 | + test_write_lines 1 2 "3 changed in C3, branch B" 4 5 6 7 8 9 >file && |
| 27 | + git commit -m "C3" file && |
| 28 | + git branch C3 && |
| 29 | +
|
| 30 | + git merge -m "pre E3 merge" A && |
| 31 | +
|
| 32 | + test_write_lines 1 2 "3 changed in E3, branch B. New file size" 4 5 6 7 "8 changed in B8, branch A" 9 >file && |
| 33 | + git commit -m "E3" file && |
| 34 | +
|
| 35 | + git checkout A && |
| 36 | + git merge -m "pre D8 merge" C3 && |
| 37 | + test_write_lines 1 2 "3 changed in C3, branch B" 4 5 6 7 "8 changed in D8, branch A. New file size 2" 9 >file && |
| 38 | +
|
| 39 | + git commit -m D8 file |
| 40 | +' |
| 41 | + |
| 42 | +test_expect_success 'Criss-cross merge' ' |
| 43 | + git merge -m "final merge" B |
| 44 | +' |
| 45 | + |
| 46 | +test_expect_success 'Criss-cross merge result' ' |
| 47 | + cat <<-\EOF >file-expect && |
| 48 | + 1 |
| 49 | + 2 |
| 50 | + 3 changed in E3, branch B. New file size |
| 51 | + 4 |
| 52 | + 5 |
| 53 | + 6 |
| 54 | + 7 |
| 55 | + 8 changed in D8, branch A. New file size 2 |
| 56 | + 9 |
| 57 | + EOF |
| 58 | +
|
| 59 | + test_cmp file-expect file |
| 60 | +' |
| 61 | + |
| 62 | +test_expect_success 'Criss-cross merge fails (-s resolve)' ' |
| 63 | + git reset --hard A^ && |
| 64 | + test_must_fail git merge -s resolve -m "final merge" B |
| 65 | +' |
95 | 66 |
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96 | 67 | test_done
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