]>
Commit | Line | Data |
---|---|---|
b335d3f1 AR |
1 | #!/bin/sh |
2 | ||
3 | test_description='git cat-file' | |
4 | ||
5 | . ./test-lib.sh | |
6 | ||
7 | echo_without_newline () { | |
8 | printf '%s' "$*" | |
9 | } | |
10 | ||
11 | strlen () { | |
12 | echo_without_newline "$1" | wc -c | sed -e 's/^ *//' | |
13 | } | |
14 | ||
15 | maybe_remove_timestamp () { | |
16 | if test -z "$2"; then | |
17 | echo_without_newline "$1" | |
18 | else | |
19 | echo_without_newline "$(printf '%s\n' "$1" | sed -e 's/ [0-9][0-9]* [-+][0-9][0-9][0-9][0-9]$//')" | |
20 | fi | |
21 | } | |
22 | ||
23 | run_tests () { | |
24 | type=$1 | |
25 | sha1=$2 | |
26 | size=$3 | |
27 | content=$4 | |
28 | pretty_content=$5 | |
29 | no_ts=$6 | |
30 | ||
a8128ed6 AR |
31 | batch_output="$sha1 $type $size |
32 | $content" | |
33 | ||
b335d3f1 AR |
34 | test_expect_success "$type exists" ' |
35 | git cat-file -e $sha1 | |
36 | ' | |
37 | ||
38 | test_expect_success "Type of $type is correct" ' | |
03c893cb JK |
39 | echo $type >expect && |
40 | git cat-file -t $sha1 >actual && | |
41 | test_cmp expect actual | |
b335d3f1 AR |
42 | ' |
43 | ||
44 | test_expect_success "Size of $type is correct" ' | |
03c893cb JK |
45 | echo $size >expect && |
46 | git cat-file -s $sha1 >actual && | |
47 | test_cmp expect actual | |
b335d3f1 AR |
48 | ' |
49 | ||
3e370f9f KN |
50 | test_expect_success "Type of $type is correct using --allow-unknown-type" ' |
51 | echo $type >expect && | |
52 | git cat-file -t --allow-unknown-type $sha1 >actual && | |
53 | test_cmp expect actual | |
54 | ' | |
55 | ||
56 | test_expect_success "Size of $type is correct using --allow-unknown-type" ' | |
57 | echo $size >expect && | |
58 | git cat-file -s --allow-unknown-type $sha1 >actual && | |
59 | test_cmp expect actual | |
60 | ' | |
61 | ||
b335d3f1 AR |
62 | test -z "$content" || |
63 | test_expect_success "Content of $type is correct" ' | |
03c893cb JK |
64 | maybe_remove_timestamp "$content" $no_ts >expect && |
65 | maybe_remove_timestamp "$(git cat-file $type $sha1)" $no_ts >actual && | |
66 | test_cmp expect actual | |
b335d3f1 AR |
67 | ' |
68 | ||
69 | test_expect_success "Pretty content of $type is correct" ' | |
03c893cb JK |
70 | maybe_remove_timestamp "$pretty_content" $no_ts >expect && |
71 | maybe_remove_timestamp "$(git cat-file -p $sha1)" $no_ts >actual && | |
72 | test_cmp expect actual | |
b335d3f1 | 73 | ' |
05d5667f | 74 | |
a8128ed6 AR |
75 | test -z "$content" || |
76 | test_expect_success "--batch output of $type is correct" ' | |
03c893cb JK |
77 | maybe_remove_timestamp "$batch_output" $no_ts >expect && |
78 | maybe_remove_timestamp "$(echo $sha1 | git cat-file --batch)" $no_ts >actual && | |
79 | test_cmp expect actual | |
a8128ed6 AR |
80 | ' |
81 | ||
05d5667f | 82 | test_expect_success "--batch-check output of $type is correct" ' |
03c893cb JK |
83 | echo "$sha1 $type $size" >expect && |
84 | echo_without_newline $sha1 | git cat-file --batch-check >actual && | |
85 | test_cmp expect actual | |
05d5667f | 86 | ' |
93d2a607 JK |
87 | |
88 | test_expect_success "custom --batch-check format" ' | |
89 | echo "$type $sha1" >expect && | |
90 | echo $sha1 | git cat-file --batch-check="%(objecttype) %(objectname)" >actual && | |
91 | test_cmp expect actual | |
92 | ' | |
97be0407 JK |
93 | |
94 | test_expect_success '--batch-check with %(rest)' ' | |
95 | echo "$type this is some extra content" >expect && | |
96 | echo "$sha1 this is some extra content" | | |
97 | git cat-file --batch-check="%(objecttype) %(rest)" >actual && | |
98 | test_cmp expect actual | |
99 | ' | |
6554dfa9 JK |
100 | |
101 | test -z "$content" || | |
102 | test_expect_success "--batch without type ($type)" ' | |
103 | { | |
104 | echo "$size" && | |
105 | maybe_remove_timestamp "$content" $no_ts | |
106 | } >expect && | |
107 | echo $sha1 | git cat-file --batch="%(objectsize)" >actual.full && | |
108 | maybe_remove_timestamp "$(cat actual.full)" $no_ts >actual && | |
109 | test_cmp expect actual | |
110 | ' | |
111 | ||
112 | test -z "$content" || | |
113 | test_expect_success "--batch without size ($type)" ' | |
114 | { | |
115 | echo "$type" && | |
116 | maybe_remove_timestamp "$content" $no_ts | |
117 | } >expect && | |
118 | echo $sha1 | git cat-file --batch="%(objecttype)" >actual.full && | |
119 | maybe_remove_timestamp "$(cat actual.full)" $no_ts >actual && | |
120 | test_cmp expect actual | |
121 | ' | |
b335d3f1 AR |
122 | } |
123 | ||
124 | hello_content="Hello World" | |
125 | hello_size=$(strlen "$hello_content") | |
126 | hello_sha1=$(echo_without_newline "$hello_content" | git hash-object --stdin) | |
127 | ||
128 | test_expect_success "setup" ' | |
129 | echo_without_newline "$hello_content" > hello && | |
130 | git update-index --add hello | |
131 | ' | |
132 | ||
133 | run_tests 'blob' $hello_sha1 $hello_size "$hello_content" "$hello_content" | |
134 | ||
97be0407 JK |
135 | test_expect_success '--batch-check without %(rest) considers whole line' ' |
136 | echo "$hello_sha1 blob $hello_size" >expect && | |
137 | git update-index --add --cacheinfo 100644 $hello_sha1 "white space" && | |
138 | test_when_finished "git update-index --remove \"white space\"" && | |
139 | echo ":white space" | git cat-file --batch-check >actual && | |
140 | test_cmp expect actual | |
141 | ' | |
142 | ||
b335d3f1 AR |
143 | tree_sha1=$(git write-tree) |
144 | tree_size=33 | |
145 | tree_pretty_content="100644 blob $hello_sha1 hello" | |
146 | ||
147 | run_tests 'tree' $tree_sha1 $tree_size "" "$tree_pretty_content" | |
148 | ||
41ccfdd9 | 149 | commit_message="Initial commit" |
b335d3f1 | 150 | commit_sha1=$(echo_without_newline "$commit_message" | git commit-tree $tree_sha1) |
41ccfdd9 | 151 | commit_size=177 |
b335d3f1 AR |
152 | commit_content="tree $tree_sha1 |
153 | author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> 0000000000 +0000 | |
154 | committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 0000000000 +0000 | |
155 | ||
156 | $commit_message" | |
157 | ||
158 | run_tests 'commit' $commit_sha1 $commit_size "$commit_content" "$commit_content" 1 | |
159 | ||
160 | tag_header_without_timestamp="object $hello_sha1 | |
161 | type blob | |
162 | tag hellotag | |
163 | tagger $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" | |
164 | tag_description="This is a tag" | |
165 | tag_content="$tag_header_without_timestamp 0000000000 +0000 | |
166 | ||
b335d3f1 AR |
167 | $tag_description" |
168 | ||
169 | tag_sha1=$(echo_without_newline "$tag_content" | git mktag) | |
170 | tag_size=$(strlen "$tag_content") | |
171 | ||
9cfa5126 | 172 | run_tests 'tag' $tag_sha1 $tag_size "$tag_content" "$tag_content" 1 |
b335d3f1 AR |
173 | |
174 | test_expect_success \ | |
175 | "Reach a blob from a tag pointing to it" \ | |
176 | "test '$hello_content' = \"\$(git cat-file blob $tag_sha1)\"" | |
177 | ||
a8128ed6 | 178 | for batch in batch batch-check |
05d5667f | 179 | do |
a8128ed6 AR |
180 | for opt in t s e p |
181 | do | |
182 | test_expect_success "Passing -$opt with --$batch fails" ' | |
183 | test_must_fail git cat-file --$batch -$opt $hello_sha1 | |
184 | ' | |
185 | ||
186 | test_expect_success "Passing --$batch with -$opt fails" ' | |
187 | test_must_fail git cat-file -$opt --$batch $hello_sha1 | |
188 | ' | |
189 | done | |
190 | ||
191 | test_expect_success "Passing <type> with --$batch fails" ' | |
192 | test_must_fail git cat-file --$batch blob $hello_sha1 | |
05d5667f AR |
193 | ' |
194 | ||
a8128ed6 AR |
195 | test_expect_success "Passing --$batch with <type> fails" ' |
196 | test_must_fail git cat-file blob --$batch $hello_sha1 | |
05d5667f | 197 | ' |
05d5667f | 198 | |
a8128ed6 AR |
199 | test_expect_success "Passing sha1 with --$batch fails" ' |
200 | test_must_fail git cat-file --$batch $hello_sha1 | |
201 | ' | |
202 | done | |
05d5667f | 203 | |
3c076dbe LW |
204 | test_expect_success "--batch-check for a non-existent named object" ' |
205 | test "foobar42 missing | |
206 | foobar84 missing" = \ | |
207 | "$( ( echo foobar42; echo_without_newline foobar84; ) | git cat-file --batch-check)" | |
208 | ' | |
209 | ||
210 | test_expect_success "--batch-check for a non-existent hash" ' | |
211 | test "0000000000000000000000000000000000000042 missing | |
212 | 0000000000000000000000000000000000000084 missing" = \ | |
213 | "$( ( echo 0000000000000000000000000000000000000042; | |
214 | echo_without_newline 0000000000000000000000000000000000000084; ) \ | |
215 | | git cat-file --batch-check)" | |
216 | ' | |
217 | ||
218 | test_expect_success "--batch for an existent and a non-existent hash" ' | |
219 | test "$tag_sha1 tag $tag_size | |
220 | $tag_content | |
221 | 0000000000000000000000000000000000000000 missing" = \ | |
222 | "$( ( echo $tag_sha1; | |
223 | echo_without_newline 0000000000000000000000000000000000000000; ) \ | |
224 | | git cat-file --batch)" | |
05d5667f AR |
225 | ' |
226 | ||
227 | test_expect_success "--batch-check for an emtpy line" ' | |
228 | test " missing" = "$(echo | git cat-file --batch-check)" | |
229 | ' | |
230 | ||
4ef8d1dd JH |
231 | test_expect_success 'empty --batch-check notices missing object' ' |
232 | echo "$_z40 missing" >expect && | |
233 | echo "$_z40" | git cat-file --batch-check="" >actual && | |
234 | test_cmp expect actual | |
235 | ' | |
236 | ||
a8128ed6 AR |
237 | batch_input="$hello_sha1 |
238 | $commit_sha1 | |
239 | $tag_sha1 | |
240 | deadbeef | |
241 | ||
242 | " | |
243 | ||
244 | batch_output="$hello_sha1 blob $hello_size | |
245 | $hello_content | |
246 | $commit_sha1 commit $commit_size | |
247 | $commit_content | |
248 | $tag_sha1 tag $tag_size | |
249 | $tag_content | |
250 | deadbeef missing | |
251 | missing" | |
252 | ||
6c41e21d MB |
253 | test_expect_success '--batch with multiple sha1s gives correct format' ' |
254 | test "$(maybe_remove_timestamp "$batch_output" 1)" = "$(maybe_remove_timestamp "$(echo_without_newline "$batch_input" | git cat-file --batch)" 1)" | |
255 | ' | |
a8128ed6 | 256 | |
05d5667f AR |
257 | batch_check_input="$hello_sha1 |
258 | $tree_sha1 | |
259 | $commit_sha1 | |
260 | $tag_sha1 | |
261 | deadbeef | |
262 | ||
263 | " | |
264 | ||
265 | batch_check_output="$hello_sha1 blob $hello_size | |
266 | $tree_sha1 tree $tree_size | |
267 | $commit_sha1 commit $commit_size | |
268 | $tag_sha1 tag $tag_size | |
269 | deadbeef missing | |
270 | missing" | |
271 | ||
272 | test_expect_success "--batch-check with multiple sha1s gives correct format" ' | |
273 | test "$batch_check_output" = \ | |
274 | "$(echo_without_newline "$batch_check_input" | git cat-file --batch-check)" | |
275 | ' | |
276 | ||
65ea9c3c JK |
277 | test_expect_success 'setup blobs which are likely to delta' ' |
278 | test-genrandom foo 10240 >foo && | |
279 | { cat foo; echo plus; } >foo-plus && | |
280 | git add foo foo-plus && | |
281 | git commit -m foo && | |
282 | cat >blobs <<-\EOF | |
283 | HEAD:foo | |
284 | HEAD:foo-plus | |
285 | EOF | |
286 | ' | |
287 | ||
288 | test_expect_success 'confirm that neither loose blob is a delta' ' | |
99094a7a | 289 | cat >expect <<-EOF && |
65ea9c3c JK |
290 | $_z40 |
291 | $_z40 | |
292 | EOF | |
293 | git cat-file --batch-check="%(deltabase)" <blobs >actual && | |
294 | test_cmp expect actual | |
295 | ' | |
296 | ||
297 | # To avoid relying too much on the current delta heuristics, | |
298 | # we will check only that one of the two objects is a delta | |
299 | # against the other, but not the order. We can do so by just | |
300 | # asking for the base of both, and checking whether either | |
301 | # sha1 appears in the output. | |
302 | test_expect_success '%(deltabase) reports packed delta bases' ' | |
303 | git repack -ad && | |
304 | git cat-file --batch-check="%(deltabase)" <blobs >actual && | |
305 | { | |
306 | grep "$(git rev-parse HEAD:foo)" actual || | |
307 | grep "$(git rev-parse HEAD:foo-plus)" actual | |
308 | } | |
309 | ' | |
310 | ||
3e370f9f KN |
311 | bogus_type="bogus" |
312 | bogus_content="bogus" | |
313 | bogus_size=$(strlen "$bogus_content") | |
314 | bogus_sha1=$(echo_without_newline "$bogus_content" | git hash-object -t $bogus_type --literally -w --stdin) | |
315 | ||
316 | test_expect_success "Type of broken object is correct" ' | |
317 | echo $bogus_type >expect && | |
318 | git cat-file -t --allow-unknown-type $bogus_sha1 >actual && | |
319 | test_cmp expect actual | |
320 | ' | |
321 | ||
322 | test_expect_success "Size of broken object is correct" ' | |
323 | echo $bogus_size >expect && | |
324 | git cat-file -s --allow-unknown-type $bogus_sha1 >actual && | |
325 | test_cmp expect actual | |
326 | ' | |
327 | bogus_type="abcdefghijklmnopqrstuvwxyz1234679" | |
328 | bogus_content="bogus" | |
329 | bogus_size=$(strlen "$bogus_content") | |
330 | bogus_sha1=$(echo_without_newline "$bogus_content" | git hash-object -t $bogus_type --literally -w --stdin) | |
331 | ||
332 | test_expect_success "Type of broken object is correct when type is large" ' | |
333 | echo $bogus_type >expect && | |
334 | git cat-file -t --allow-unknown-type $bogus_sha1 >actual && | |
335 | test_cmp expect actual | |
336 | ' | |
337 | ||
338 | test_expect_success "Size of large broken object is correct when type is large" ' | |
339 | echo $bogus_size >expect && | |
340 | git cat-file -s --allow-unknown-type $bogus_sha1 >actual && | |
341 | test_cmp expect actual | |
342 | ' | |
343 | ||
b335d3f1 | 344 | test_done |