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1 | #!/bin/sh | |
2 | ||
3 | test_description='git rev-list using object filtering' | |
4 | ||
5 | . ./test-lib.sh | |
6 | ||
7 | # Test the blob:none filter. | |
8 | ||
9 | test_expect_success 'setup r1' ' | |
10 | echo "{print \$1}" >print_1.awk && | |
11 | echo "{print \$2}" >print_2.awk && | |
12 | ||
13 | git init r1 && | |
14 | for n in 1 2 3 4 5 | |
15 | do | |
16 | echo "This is file: $n" > r1/file.$n | |
17 | git -C r1 add file.$n | |
18 | git -C r1 commit -m "$n" | |
19 | done | |
20 | ' | |
21 | ||
22 | test_expect_success 'verify blob:none omits all 5 blobs' ' | |
23 | git -C r1 ls-files -s file.1 file.2 file.3 file.4 file.5 \ | |
24 | | awk -f print_2.awk \ | |
25 | | sort >expected && | |
26 | git -C r1 rev-list HEAD --quiet --objects --filter-print-omitted --filter=blob:none \ | |
27 | | awk -f print_1.awk \ | |
28 | | sed "s/~//" \ | |
29 | | sort >observed && | |
30 | test_cmp observed expected | |
31 | ' | |
32 | ||
33 | test_expect_success 'specify blob explicitly prevents filtering' ' | |
34 | file_3=$(git -C r1 ls-files -s file.3 | | |
35 | awk -f print_2.awk) && | |
36 | ||
37 | file_4=$(git -C r1 ls-files -s file.4 | | |
38 | awk -f print_2.awk) && | |
39 | ||
40 | git -C r1 rev-list --objects --filter=blob:none HEAD $file_3 >observed && | |
41 | grep -q "$file_3" observed && | |
42 | test_must_fail grep -q "$file_4" observed | |
43 | ' | |
44 | ||
45 | test_expect_success 'verify emitted+omitted == all' ' | |
46 | git -C r1 rev-list HEAD --objects \ | |
47 | | awk -f print_1.awk \ | |
48 | | sort >expected && | |
49 | git -C r1 rev-list HEAD --objects --filter-print-omitted --filter=blob:none \ | |
50 | | awk -f print_1.awk \ | |
51 | | sed "s/~//" \ | |
52 | | sort >observed && | |
53 | test_cmp observed expected | |
54 | ' | |
55 | ||
56 | ||
57 | # Test blob:limit=<n>[kmg] filter. | |
58 | # We boundary test around the size parameter. The filter is strictly less than | |
59 | # the value, so size 500 and 1000 should have the same results, but 1001 should | |
60 | # filter more. | |
61 | ||
62 | test_expect_success 'setup r2' ' | |
63 | git init r2 && | |
64 | for n in 1000 10000 | |
65 | do | |
66 | printf "%"$n"s" X > r2/large.$n | |
67 | git -C r2 add large.$n | |
68 | git -C r2 commit -m "$n" | |
69 | done | |
70 | ' | |
71 | ||
72 | test_expect_success 'verify blob:limit=500 omits all blobs' ' | |
73 | git -C r2 ls-files -s large.1000 large.10000 \ | |
74 | | awk -f print_2.awk \ | |
75 | | sort >expected && | |
76 | git -C r2 rev-list HEAD --quiet --objects --filter-print-omitted --filter=blob:limit=500 \ | |
77 | | awk -f print_1.awk \ | |
78 | | sed "s/~//" \ | |
79 | | sort >observed && | |
80 | test_cmp observed expected | |
81 | ' | |
82 | ||
83 | test_expect_success 'verify emitted+omitted == all' ' | |
84 | git -C r2 rev-list HEAD --objects \ | |
85 | | awk -f print_1.awk \ | |
86 | | sort >expected && | |
87 | git -C r2 rev-list HEAD --objects --filter-print-omitted --filter=blob:limit=500 \ | |
88 | | awk -f print_1.awk \ | |
89 | | sed "s/~//" \ | |
90 | | sort >observed && | |
91 | test_cmp observed expected | |
92 | ' | |
93 | ||
94 | test_expect_success 'verify blob:limit=1000' ' | |
95 | git -C r2 ls-files -s large.1000 large.10000 \ | |
96 | | awk -f print_2.awk \ | |
97 | | sort >expected && | |
98 | git -C r2 rev-list HEAD --quiet --objects --filter-print-omitted --filter=blob:limit=1000 \ | |
99 | | awk -f print_1.awk \ | |
100 | | sed "s/~//" \ | |
101 | | sort >observed && | |
102 | test_cmp observed expected | |
103 | ' | |
104 | ||
105 | test_expect_success 'verify blob:limit=1001' ' | |
106 | git -C r2 ls-files -s large.10000 \ | |
107 | | awk -f print_2.awk \ | |
108 | | sort >expected && | |
109 | git -C r2 rev-list HEAD --quiet --objects --filter-print-omitted --filter=blob:limit=1001 \ | |
110 | | awk -f print_1.awk \ | |
111 | | sed "s/~//" \ | |
112 | | sort >observed && | |
113 | test_cmp observed expected | |
114 | ' | |
115 | ||
116 | test_expect_success 'verify blob:limit=1k' ' | |
117 | git -C r2 ls-files -s large.10000 \ | |
118 | | awk -f print_2.awk \ | |
119 | | sort >expected && | |
120 | git -C r2 rev-list HEAD --quiet --objects --filter-print-omitted --filter=blob:limit=1k \ | |
121 | | awk -f print_1.awk \ | |
122 | | sed "s/~//" \ | |
123 | | sort >observed && | |
124 | test_cmp observed expected | |
125 | ' | |
126 | ||
127 | test_expect_success 'verify blob:limit=1m' ' | |
128 | cat </dev/null >expected && | |
129 | git -C r2 rev-list HEAD --quiet --objects --filter-print-omitted --filter=blob:limit=1m \ | |
130 | | awk -f print_1.awk \ | |
131 | | sed "s/~//" \ | |
132 | | sort >observed && | |
133 | test_cmp observed expected | |
134 | ' | |
135 | ||
136 | # Test sparse:path=<path> filter. | |
137 | # Use a local file containing a sparse-checkout specification to filter | |
138 | # out blobs not required for the corresponding sparse-checkout. We do not | |
139 | # require sparse-checkout to actually be enabled. | |
140 | ||
141 | test_expect_success 'setup r3' ' | |
142 | git init r3 && | |
143 | mkdir r3/dir1 && | |
144 | for n in sparse1 sparse2 | |
145 | do | |
146 | echo "This is file: $n" > r3/$n | |
147 | git -C r3 add $n | |
148 | echo "This is file: dir1/$n" > r3/dir1/$n | |
149 | git -C r3 add dir1/$n | |
150 | done && | |
151 | git -C r3 commit -m "sparse" && | |
152 | echo dir1/ >pattern1 && | |
153 | echo sparse1 >pattern2 | |
154 | ' | |
155 | ||
156 | test_expect_success 'verify sparse:path=pattern1 omits top-level files' ' | |
157 | git -C r3 ls-files -s sparse1 sparse2 \ | |
158 | | awk -f print_2.awk \ | |
159 | | sort >expected && | |
160 | git -C r3 rev-list HEAD --quiet --objects --filter-print-omitted --filter=sparse:path=../pattern1 \ | |
161 | | awk -f print_1.awk \ | |
162 | | sed "s/~//" \ | |
163 | | sort >observed && | |
164 | test_cmp observed expected | |
165 | ' | |
166 | ||
167 | test_expect_success 'verify sparse:path=pattern2 omits both sparse2 files' ' | |
168 | git -C r3 ls-files -s sparse2 dir1/sparse2 \ | |
169 | | awk -f print_2.awk \ | |
170 | | sort >expected && | |
171 | git -C r3 rev-list HEAD --quiet --objects --filter-print-omitted --filter=sparse:path=../pattern2 \ | |
172 | | awk -f print_1.awk \ | |
173 | | sed "s/~//" \ | |
174 | | sort >observed && | |
175 | test_cmp observed expected | |
176 | ' | |
177 | ||
178 | # Test sparse:oid=<oid-ish> filter. | |
179 | # Like sparse:path, but we get the sparse-checkout specification from | |
180 | # a blob rather than a file on disk. | |
181 | ||
182 | test_expect_success 'setup r3 part 2' ' | |
183 | echo dir1/ >r3/pattern && | |
184 | git -C r3 add pattern && | |
185 | git -C r3 commit -m "pattern" | |
186 | ' | |
187 | ||
188 | test_expect_success 'verify sparse:oid=OID omits top-level files' ' | |
189 | git -C r3 ls-files -s pattern sparse1 sparse2 \ | |
190 | | awk -f print_2.awk \ | |
191 | | sort >expected && | |
192 | oid=$(git -C r3 ls-files -s pattern | awk -f print_2.awk) && | |
193 | git -C r3 rev-list HEAD --quiet --objects --filter-print-omitted --filter=sparse:oid=$oid \ | |
194 | | awk -f print_1.awk \ | |
195 | | sed "s/~//" \ | |
196 | | sort >observed && | |
197 | test_cmp observed expected | |
198 | ' | |
199 | ||
200 | test_expect_success 'verify sparse:oid=oid-ish omits top-level files' ' | |
201 | git -C r3 ls-files -s pattern sparse1 sparse2 \ | |
202 | | awk -f print_2.awk \ | |
203 | | sort >expected && | |
204 | git -C r3 rev-list HEAD --quiet --objects --filter-print-omitted --filter=sparse:oid=master:pattern \ | |
205 | | awk -f print_1.awk \ | |
206 | | sed "s/~//" \ | |
207 | | sort >observed && | |
208 | test_cmp observed expected | |
209 | ' | |
210 | ||
211 | test_expect_success 'rev-list W/ --missing=print and --missing=allow-any for trees' ' | |
212 | TREE=$(git -C r3 rev-parse HEAD:dir1) && | |
213 | ||
214 | # Create a spare repo because we will be deleting objects from this one. | |
215 | git clone r3 r3.b && | |
216 | ||
217 | rm r3.b/.git/objects/$(echo $TREE | sed "s|^..|&/|") && | |
218 | ||
219 | git -C r3.b rev-list --quiet --missing=print --objects HEAD \ | |
220 | >missing_objs 2>rev_list_err && | |
221 | echo "?$TREE" >expected && | |
222 | test_cmp expected missing_objs && | |
223 | ||
224 | # do not complain when a missing tree cannot be parsed | |
225 | test_must_be_empty rev_list_err && | |
226 | ||
227 | git -C r3.b rev-list --missing=allow-any --objects HEAD \ | |
228 | >objs 2>rev_list_err && | |
229 | ! grep $TREE objs && | |
230 | test_must_be_empty rev_list_err | |
231 | ' | |
232 | ||
233 | # Test tree:0 filter. | |
234 | ||
235 | test_expect_success 'verify tree:0 includes trees in "filtered" output' ' | |
236 | git -C r3 rev-list --quiet --objects --filter-print-omitted \ | |
237 | --filter=tree:0 HEAD >revs && | |
238 | ||
239 | awk -f print_1.awk revs | | |
240 | sed s/~// | | |
241 | xargs -n1 git -C r3 cat-file -t >unsorted_filtered_types && | |
242 | ||
243 | sort -u unsorted_filtered_types >filtered_types && | |
244 | printf "blob\ntree\n" >expected && | |
245 | test_cmp expected filtered_types | |
246 | ' | |
247 | ||
248 | # Delete some loose objects and use rev-list, but WITHOUT any filtering. | |
249 | # This models previously omitted objects that we did not receive. | |
250 | ||
251 | test_expect_success 'rev-list W/ --missing=print' ' | |
252 | git -C r1 ls-files -s file.1 file.2 file.3 file.4 file.5 \ | |
253 | | awk -f print_2.awk \ | |
254 | | sort >expected && | |
255 | for id in `cat expected | sed "s|..|&/|"` | |
256 | do | |
257 | rm r1/.git/objects/$id | |
258 | done && | |
259 | git -C r1 rev-list --quiet HEAD --missing=print --objects \ | |
260 | | awk -f print_1.awk \ | |
261 | | sed "s/?//" \ | |
262 | | sort >observed && | |
263 | test_cmp observed expected | |
264 | ' | |
265 | ||
266 | test_expect_success 'rev-list W/O --missing fails' ' | |
267 | test_must_fail git -C r1 rev-list --quiet --objects HEAD | |
268 | ' | |
269 | ||
270 | test_expect_success 'rev-list W/ missing=allow-any' ' | |
271 | git -C r1 rev-list --quiet --missing=allow-any --objects HEAD | |
272 | ' | |
273 | ||
274 | test_done |