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[git/mjg.git] / t / t6007-rev-list-cherry-pick-file.sh
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1 #!/bin/sh
3 test_description='test git rev-list --cherry-pick -- file'
5 . ./test-lib.sh
7 # A---B---D---F
8 # \
9 # \
10 # C---E
12 # B changes a file foo.c, adding a line of text. C changes foo.c as
13 # well as bar.c, but the change in foo.c was identical to change B.
14 # D and C change bar in the same way, E and F differently.
16 test_expect_success setup '
17 echo Hallo > foo &&
18 git add foo &&
19 test_tick &&
20 git commit -m "A" &&
21 git tag A &&
22 git checkout -b branch &&
23 echo Bello > foo &&
24 echo Cello > bar &&
25 git add foo bar &&
26 test_tick &&
27 git commit -m "C" &&
28 git tag C &&
29 echo Dello > bar &&
30 git add bar &&
31 test_tick &&
32 git commit -m "E" &&
33 git tag E &&
34 git checkout master &&
35 git checkout branch foo &&
36 test_tick &&
37 git commit -m "B" &&
38 git tag B &&
39 echo Cello > bar &&
40 git add bar &&
41 test_tick &&
42 git commit -m "D" &&
43 git tag D &&
44 echo Nello > bar &&
45 git add bar &&
46 test_tick &&
47 git commit -m "F" &&
48 git tag F
51 cat >expect <<EOF
52 <tags/B
53 >tags/C
54 EOF
56 test_expect_success '--left-right' '
57 git rev-list --left-right B...C > actual &&
58 git name-rev --stdin --name-only --refs="*tags/*" \
59 < actual > actual.named &&
60 test_cmp actual.named expect
63 test_expect_success '--count' '
64 git rev-list --count B...C > actual &&
65 test "$(cat actual)" = 2
68 test_expect_success '--cherry-pick foo comes up empty' '
69 test -z "$(git rev-list --left-right --cherry-pick B...C -- foo)"
72 cat >expect <<EOF
73 >tags/C
74 EOF
76 test_expect_success '--cherry-pick bar does not come up empty' '
77 git rev-list --left-right --cherry-pick B...C -- bar > actual &&
78 git name-rev --stdin --name-only --refs="*tags/*" \
79 < actual > actual.named &&
80 test_cmp actual.named expect
83 test_expect_success 'bar does not come up empty' '
84 git rev-list --left-right B...C -- bar > actual &&
85 git name-rev --stdin --name-only --refs="*tags/*" \
86 < actual > actual.named &&
87 test_cmp actual.named expect
90 cat >expect <<EOF
91 <tags/F
92 >tags/E
93 EOF
95 test_expect_success '--cherry-pick bar does not come up empty (II)' '
96 git rev-list --left-right --cherry-pick F...E -- bar > actual &&
97 git name-rev --stdin --name-only --refs="*tags/*" \
98 < actual > actual.named &&
99 test_cmp actual.named expect
102 cat >expect <<EOF
103 +tags/F
104 =tags/D
105 +tags/E
106 =tags/C
109 test_expect_success '--cherry-mark' '
110 git rev-list --cherry-mark F...E -- bar > actual &&
111 git name-rev --stdin --name-only --refs="*tags/*" \
112 < actual > actual.named &&
113 test_cmp actual.named expect
116 cat >expect <<EOF
117 <tags/F
118 =tags/D
119 >tags/E
120 =tags/C
123 test_expect_success '--cherry-mark --left-right' '
124 git rev-list --cherry-mark --left-right F...E -- bar > actual &&
125 git name-rev --stdin --name-only --refs="*tags/*" \
126 < actual > actual.named &&
127 test_cmp actual.named expect
130 cat >expect <<EOF
131 tags/E
134 test_expect_success '--cherry-pick --right-only' '
135 git rev-list --cherry-pick --right-only F...E -- bar > actual &&
136 git name-rev --stdin --name-only --refs="*tags/*" \
137 < actual > actual.named &&
138 test_cmp actual.named expect
141 test_expect_success '--cherry-pick --left-only' '
142 git rev-list --cherry-pick --left-only E...F -- bar > actual &&
143 git name-rev --stdin --name-only --refs="*tags/*" \
144 < actual > actual.named &&
145 test_cmp actual.named expect
148 cat >expect <<EOF
149 +tags/E
150 =tags/C
153 test_expect_success '--cherry' '
154 git rev-list --cherry F...E -- bar > actual &&
155 git name-rev --stdin --name-only --refs="*tags/*" \
156 < actual > actual.named &&
157 test_cmp actual.named expect
160 cat >expect <<EOF
164 test_expect_success '--cherry --count' '
165 git rev-list --cherry --count F...E -- bar > actual &&
166 test_cmp actual expect
169 cat >expect <<EOF
173 test_expect_success '--cherry-mark --count' '
174 git rev-list --cherry-mark --count F...E -- bar > actual &&
175 test_cmp actual expect
178 cat >expect <<EOF
179 1 1 2
182 test_expect_success '--cherry-mark --left-right --count' '
183 git rev-list --cherry-mark --left-right --count F...E -- bar > actual &&
184 test_cmp actual expect
187 test_expect_success '--cherry-pick with independent, but identical branches' '
188 git symbolic-ref HEAD refs/heads/independent &&
189 rm .git/index &&
190 echo Hallo > foo &&
191 git add foo &&
192 test_tick &&
193 git commit -m "independent" &&
194 echo Bello > foo &&
195 test_tick &&
196 git commit -m "independent, too" foo &&
197 test -z "$(git rev-list --left-right --cherry-pick \
198 HEAD...master -- foo)"
201 cat >expect <<EOF
205 test_expect_success '--count --left-right' '
206 git rev-list --count --left-right C...D > actual &&
207 test_cmp expect actual
210 test_done