1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
|
#!/bin/sh
#
# Copyright (c) 2005 Johannes Schindelin
#
test_description='A simple turial in the form of a test case'
. ./test-lib.sh
test_expect_success 'blob' '
echo "Hello World" > hello &&
echo "Silly example" > example &&
git update-index --add hello example &&
test blob = "$(git cat-file -t 557db03)"
'
test_expect_success 'blob 557db03' '
test "Hello World" = "$(git cat-file blob 557db03)"
'
echo "It's a new day for git" >>hello
cat > diff.expect << EOF
diff --git a/hello b/hello
index 557db03..263414f 100644
--- a/hello
+++ b/hello
@@ -1 +1,2 @@
Hello World
+It's a new day for git
EOF
test_expect_success 'git diff-files -p' '
git diff-files -p > diff.output &&
test_cmp diff.expect diff.output
'
test_expect_success 'git diff' '
git diff > diff.output &&
test_cmp diff.expect diff.output
'
test_expect_success 'tree' '
tree=$(git write-tree 2>/dev/null)
test 8988da15d077d4829fc51d8544c097def6644dbb = $tree
'
test_expect_success 'git diff-index -p HEAD' '
test_tick &&
tree=$(git write-tree) &&
commit=$(echo "Initial commit" | git commit-tree $tree) &&
git update-ref HEAD $commit &&
git diff-index -p HEAD > diff.output &&
test_cmp diff.expect diff.output
'
test_expect_success 'git diff HEAD' '
git diff HEAD > diff.output &&
test_cmp diff.expect diff.output
'
cat > whatchanged.expect << EOF
commit VARIABLE
Author: VARIABLE
Date: VARIABLE
Initial commit
diff --git a/example b/example
new file mode 100644
index 0000000..f24c74a
--- /dev/null
+++ b/example
@@ -0,0 +1 @@
+Silly example
diff --git a/hello b/hello
new file mode 100644
index 0000000..557db03
--- /dev/null
+++ b/hello
@@ -0,0 +1 @@
+Hello World
EOF
test_expect_success 'git whatchanged -p --root' '
git whatchanged -p --root |
sed -e "1s/^\(.\{7\}\).\{40\}/\1VARIABLE/" \
-e "2,3s/^\(.\{8\}\).*$/\1VARIABLE/" \
> whatchanged.output &&
test_cmp whatchanged.expect whatchanged.output
'
test_expect_success 'git tag my-first-tag' '
git tag my-first-tag &&
test_cmp .git/refs/heads/master .git/refs/tags/my-first-tag
'
test_expect_success 'git checkout -b mybranch' '
git checkout -b mybranch &&
test_cmp .git/refs/heads/master .git/refs/heads/mybranch
'
cat > branch.expect <<EOF
master
* mybranch
EOF
test_expect_success 'git branch' '
git branch > branch.output &&
test_cmp branch.expect branch.output
'
test_expect_success 'git resolve now fails' '
git checkout mybranch &&
echo "Work, work, work" >>hello &&
test_tick &&
git commit -m "Some work." -i hello &&
git checkout master &&
echo "Play, play, play" >>hello &&
echo "Lots of fun" >>example &&
test_tick &&
git commit -m "Some fun." -i hello example &&
test_must_fail git merge -m "Merge work in mybranch" mybranch
'
cat > hello << EOF
Hello World
It's a new day for git
Play, play, play
Work, work, work
EOF
cat > show-branch.expect << EOF
* [master] Merge work in mybranch
! [mybranch] Some work.
--
- [master] Merge work in mybranch
*+ [mybranch] Some work.
* [master^] Some fun.
EOF
test_expect_success 'git show-branch' '
test_tick &&
git commit -m "Merge work in mybranch" -i hello &&
git show-branch --topo-order --more=1 master mybranch \
> show-branch.output &&
test_cmp show-branch.expect show-branch.output
'
cat > resolve.expect << EOF
Updating VARIABLE..VARIABLE
FASTFORWARD (no commit created; -m option ignored)
example | 1 +
hello | 1 +
2 files changed, 2 insertions(+), 0 deletions(-)
EOF
test_expect_success 'git resolve' '
git checkout mybranch &&
git merge -m "Merge upstream changes." master |
sed -e "1s/[0-9a-f]\{7\}/VARIABLE/g" \
-e "s/^Fast[- ]forward /FASTFORWARD /" >resolve.output &&
test_cmp resolve.expect resolve.output
'
cat > show-branch2.expect << EOF
! [master] Merge work in mybranch
* [mybranch] Merge work in mybranch
--
-- [master] Merge work in mybranch
EOF
test_expect_success 'git show-branch (part 2)' '
git show-branch --topo-order master mybranch > show-branch2.output &&
test_cmp show-branch2.expect show-branch2.output
'
cat > show-branch3.expect << EOF
! [master] Merge work in mybranch
* [mybranch] Merge work in mybranch
--
-- [master] Merge work in mybranch
+* [master^2] Some work.
+* [master^] Some fun.
EOF
test_expect_success 'git show-branch (part 3)' '
git show-branch --topo-order --more=2 master mybranch \
> show-branch3.output &&
test_cmp show-branch3.expect show-branch3.output
'
test_expect_success 'rewind to "Some fun." and "Some work."' '
git checkout mybranch &&
git reset --hard master^2 &&
git checkout master &&
git reset --hard master^
'
cat > show-branch4.expect << EOF
* [master] Some fun.
! [mybranch] Some work.
--
* [master] Some fun.
+ [mybranch] Some work.
*+ [master^] Initial commit
EOF
test_expect_success 'git show-branch (part 4)' '
git show-branch --topo-order > show-branch4.output &&
test_cmp show-branch4.expect show-branch4.output
'
test_expect_success 'manual merge' '
mb=$(git merge-base HEAD mybranch) &&
git name-rev --name-only --tags $mb > name-rev.output &&
test "my-first-tag" = $(cat name-rev.output) &&
git read-tree -m -u $mb HEAD mybranch
'
cat > ls-files.expect << EOF
100644 7f8b141b65fdcee47321e399a2598a235a032422 0 example
100644 557db03de997c86a4a028e1ebd3a1ceb225be238 1 hello
100644 ba42a2a96e3027f3333e13ede4ccf4498c3ae942 2 hello
100644 cc44c73eb783565da5831b4d820c962954019b69 3 hello
EOF
test_expect_success 'git ls-files --stage' '
git ls-files --stage > ls-files.output &&
test_cmp ls-files.expect ls-files.output
'
cat > ls-files-unmerged.expect << EOF
100644 557db03de997c86a4a028e1ebd3a1ceb225be238 1 hello
100644 ba42a2a96e3027f3333e13ede4ccf4498c3ae942 2 hello
100644 cc44c73eb783565da5831b4d820c962954019b69 3 hello
EOF
test_expect_success 'git ls-files --unmerged' '
git ls-files --unmerged > ls-files-unmerged.output &&
test_cmp ls-files-unmerged.expect ls-files-unmerged.output
'
test_expect_success 'git-merge-index' '
test_must_fail git merge-index git-merge-one-file hello
'
test_expect_success 'git ls-files --stage (part 2)' '
git ls-files --stage > ls-files.output2 &&
test_cmp ls-files.expect ls-files.output2
'
test_expect_success 'git repack' 'git repack'
test_expect_success 'git prune-packed' 'git prune-packed'
test_expect_success '-> only packed objects' '
git prune && # Remove conflict marked blobs
! find .git/objects/[0-9a-f][0-9a-f] -type f
'
test_done
|
