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f573571a JS |
1 | #!/bin/sh |
2 | # | |
3 | # Copyright (c) 2005 Jon Seymour | |
4 | # | |
5 | ||
5be60078 | 6 | test_description='Tests git rev-list --topo-order functionality' |
f573571a JS |
7 | |
8 | . ./test-lib.sh | |
9d488eb4 | 9 | . "$TEST_DIRECTORY"/lib-t6000.sh # t6xxx specific functions |
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10 | |
11 | list_duplicates() | |
12 | { | |
13 | "$@" | sort | uniq -d | |
14 | } | |
15 | ||
16 | date >path0 | |
5be60078 JH |
17 | git update-index --add path0 |
18 | save_tag tree git write-tree | |
f573571a JS |
19 | on_committer_date "1971-08-16 00:00:00" hide_error save_tag root unique_commit root tree |
20 | on_committer_date "1971-08-16 00:00:01" save_tag l0 unique_commit l0 tree -p root | |
21 | on_committer_date "1971-08-16 00:00:02" save_tag l1 unique_commit l1 tree -p l0 | |
22 | on_committer_date "1971-08-16 00:00:03" save_tag l2 unique_commit l2 tree -p l1 | |
23 | on_committer_date "1971-08-16 00:00:04" save_tag a0 unique_commit a0 tree -p l2 | |
24 | on_committer_date "1971-08-16 00:00:05" save_tag a1 unique_commit a1 tree -p a0 | |
25 | on_committer_date "1971-08-16 00:00:06" save_tag b1 unique_commit b1 tree -p a0 | |
26 | on_committer_date "1971-08-16 00:00:07" save_tag c1 unique_commit c1 tree -p b1 | |
27 | on_committer_date "1971-08-16 00:00:08" as_author foobar@example.com save_tag b2 unique_commit b2 tree -p b1 | |
d7bba815 | 28 | on_committer_date "1971-08-16 00:00:09" save_tag b3 unique_commit b3 tree -p b2 |
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29 | on_committer_date "1971-08-16 00:00:10" save_tag c2 unique_commit c2 tree -p c1 -p b2 |
30 | on_committer_date "1971-08-16 00:00:11" save_tag c3 unique_commit c3 tree -p c2 | |
31 | on_committer_date "1971-08-16 00:00:12" save_tag a2 unique_commit a2 tree -p a1 | |
32 | on_committer_date "1971-08-16 00:00:13" save_tag a3 unique_commit a3 tree -p a2 | |
33 | on_committer_date "1971-08-16 00:00:14" save_tag b4 unique_commit b4 tree -p b3 -p a3 | |
34 | on_committer_date "1971-08-16 00:00:15" save_tag a4 unique_commit a4 tree -p a3 -p b4 -p c3 | |
35 | on_committer_date "1971-08-16 00:00:16" save_tag l3 unique_commit l3 tree -p a4 | |
36 | on_committer_date "1971-08-16 00:00:17" save_tag l4 unique_commit l4 tree -p l3 | |
37 | on_committer_date "1971-08-16 00:00:18" save_tag l5 unique_commit l5 tree -p l4 | |
38 | on_committer_date "1971-08-16 00:00:19" save_tag m1 unique_commit m1 tree -p a4 -p c3 | |
39 | on_committer_date "1971-08-16 00:00:20" save_tag m2 unique_commit m2 tree -p c3 -p a4 | |
40 | on_committer_date "1971-08-16 00:00:21" hide_error save_tag alt_root unique_commit alt_root tree | |
41 | on_committer_date "1971-08-16 00:00:22" save_tag r0 unique_commit r0 tree -p alt_root | |
42 | on_committer_date "1971-08-16 00:00:23" save_tag r1 unique_commit r1 tree -p r0 | |
43 | on_committer_date "1971-08-16 00:00:24" save_tag l5r1 unique_commit l5r1 tree -p l5 -p r1 | |
44 | on_committer_date "1971-08-16 00:00:25" save_tag r1l5 unique_commit r1l5 tree -p r1 -p l5 | |
45 | ||
46 | ||
47 | # | |
48 | # note: as of 20/6, it isn't possible to create duplicate parents, so this | |
49 | # can't be tested. | |
50 | # | |
51 | #on_committer_date "1971-08-16 00:00:20" save_tag m3 unique_commit m3 tree -p c3 -p a4 -p c3 | |
52 | hide_error save_tag e1 as_author e@example.com unique_commit e1 tree | |
53 | save_tag e2 as_author e@example.com unique_commit e2 tree -p e1 | |
54 | save_tag f1 as_author f@example.com unique_commit f1 tree -p e1 | |
55 | save_tag e3 as_author e@example.com unique_commit e3 tree -p e2 | |
56 | save_tag f2 as_author f@example.com unique_commit f2 tree -p f1 | |
57 | save_tag e4 as_author e@example.com unique_commit e4 tree -p e3 -p f2 | |
58 | save_tag e5 as_author e@example.com unique_commit e5 tree -p e4 | |
59 | save_tag f3 as_author f@example.com unique_commit f3 tree -p f2 | |
60 | save_tag f4 as_author f@example.com unique_commit f4 tree -p f3 | |
61 | save_tag e6 as_author e@example.com unique_commit e6 tree -p e5 -p f4 | |
62 | save_tag f5 as_author f@example.com unique_commit f5 tree -p f4 | |
63 | save_tag f6 as_author f@example.com unique_commit f6 tree -p f5 -p e6 | |
64 | save_tag e7 as_author e@example.com unique_commit e7 tree -p e6 | |
65 | save_tag e8 as_author e@example.com unique_commit e8 tree -p e7 | |
66 | save_tag e9 as_author e@example.com unique_commit e9 tree -p e8 | |
67 | save_tag f7 as_author f@example.com unique_commit f7 tree -p f6 | |
68 | save_tag f8 as_author f@example.com unique_commit f8 tree -p f7 | |
69 | save_tag f9 as_author f@example.com unique_commit f9 tree -p f8 | |
70 | save_tag e10 as_author e@example.com unique_commit e1 tree -p e9 -p f8 | |
71 | ||
72 | hide_error save_tag g0 unique_commit g0 tree | |
73 | save_tag g1 unique_commit g1 tree -p g0 | |
74 | save_tag h1 unique_commit g2 tree -p g0 | |
75 | save_tag g2 unique_commit g3 tree -p g1 -p h1 | |
76 | save_tag h2 unique_commit g4 tree -p g2 | |
77 | save_tag g3 unique_commit g5 tree -p g2 | |
78 | save_tag g4 unique_commit g6 tree -p g3 -p h2 | |
79 | ||
5be60078 | 80 | git update-ref HEAD $(tag l5) |
f573571a | 81 | |
5be60078 | 82 | test_output_expect_success 'rev-list has correct number of entries' 'git rev-list HEAD | wc -l | tr -d \" \"' <<EOF |
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83 | 19 |
84 | EOF | |
85 | ||
5be60078 | 86 | test_output_expect_success 'simple topo order' 'git rev-list --topo-order HEAD' <<EOF |
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87 | l5 |
88 | l4 | |
89 | l3 | |
90 | a4 | |
91 | c3 | |
92 | c2 | |
93 | c1 | |
94 | b4 | |
95 | a3 | |
96 | a2 | |
97 | a1 | |
98 | b3 | |
99 | b2 | |
100 | b1 | |
101 | a0 | |
102 | l2 | |
103 | l1 | |
104 | l0 | |
105 | root | |
106 | EOF | |
107 | ||
5be60078 | 108 | test_output_expect_success 'two diamonds topo order (g6)' 'git rev-list --topo-order g4' <<EOF |
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109 | g4 |
110 | h2 | |
111 | g3 | |
112 | g2 | |
113 | h1 | |
114 | g1 | |
115 | g0 | |
116 | EOF | |
117 | ||
5be60078 | 118 | test_output_expect_success 'multiple heads' 'git rev-list --topo-order a3 b3 c3' <<EOF |
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119 | a3 |
120 | a2 | |
121 | a1 | |
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122 | c3 |
123 | c2 | |
f573571a | 124 | c1 |
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125 | b3 |
126 | b2 | |
f573571a | 127 | b1 |
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128 | a0 |
129 | l2 | |
130 | l1 | |
131 | l0 | |
132 | root | |
133 | EOF | |
134 | ||
5be60078 | 135 | test_output_expect_success 'multiple heads, prune at a1' 'git rev-list --topo-order a3 b3 c3 ^a1' <<EOF |
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136 | a3 |
137 | a2 | |
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138 | c3 |
139 | c2 | |
f573571a | 140 | c1 |
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141 | b3 |
142 | b2 | |
f573571a | 143 | b1 |
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144 | EOF |
145 | ||
5be60078 | 146 | test_output_expect_success 'multiple heads, prune at l1' 'git rev-list --topo-order a3 b3 c3 ^l1' <<EOF |
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147 | a3 |
148 | a2 | |
149 | a1 | |
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150 | c3 |
151 | c2 | |
f573571a | 152 | c1 |
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153 | b3 |
154 | b2 | |
f573571a | 155 | b1 |
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156 | a0 |
157 | l2 | |
158 | EOF | |
159 | ||
5be60078 | 160 | test_output_expect_success 'cross-epoch, head at l5, prune at l1' 'git rev-list --topo-order l5 ^l1' <<EOF |
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161 | l5 |
162 | l4 | |
163 | l3 | |
164 | a4 | |
165 | c3 | |
166 | c2 | |
167 | c1 | |
168 | b4 | |
169 | a3 | |
170 | a2 | |
171 | a1 | |
172 | b3 | |
173 | b2 | |
174 | b1 | |
175 | a0 | |
176 | l2 | |
177 | EOF | |
178 | ||
5be60078 | 179 | test_output_expect_success 'duplicated head arguments' 'git rev-list --topo-order l5 l5 ^l1' <<EOF |
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180 | l5 |
181 | l4 | |
182 | l3 | |
183 | a4 | |
184 | c3 | |
185 | c2 | |
186 | c1 | |
187 | b4 | |
188 | a3 | |
189 | a2 | |
190 | a1 | |
191 | b3 | |
192 | b2 | |
193 | b1 | |
194 | a0 | |
195 | l2 | |
196 | EOF | |
197 | ||
5be60078 | 198 | test_output_expect_success 'prune near topo' 'git rev-list --topo-order a4 ^c3' <<EOF |
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199 | a4 |
200 | b4 | |
201 | a3 | |
202 | a2 | |
203 | a1 | |
204 | b3 | |
205 | EOF | |
206 | ||
5be60078 | 207 | test_output_expect_success "head has no parent" 'git rev-list --topo-order root' <<EOF |
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208 | root |
209 | EOF | |
210 | ||
5be60078 | 211 | test_output_expect_success "two nodes - one head, one base" 'git rev-list --topo-order l0' <<EOF |
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212 | l0 |
213 | root | |
214 | EOF | |
215 | ||
5be60078 | 216 | test_output_expect_success "three nodes one head, one internal, one base" 'git rev-list --topo-order l1' <<EOF |
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217 | l1 |
218 | l0 | |
219 | root | |
220 | EOF | |
221 | ||
5be60078 | 222 | test_output_expect_success "linear prune l2 ^root" 'git rev-list --topo-order l2 ^root' <<EOF |
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223 | l2 |
224 | l1 | |
225 | l0 | |
226 | EOF | |
227 | ||
5be60078 | 228 | test_output_expect_success "linear prune l2 ^l0" 'git rev-list --topo-order l2 ^l0' <<EOF |
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229 | l2 |
230 | l1 | |
231 | EOF | |
232 | ||
5be60078 | 233 | test_output_expect_success "linear prune l2 ^l1" 'git rev-list --topo-order l2 ^l1' <<EOF |
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234 | l2 |
235 | EOF | |
236 | ||
5be60078 | 237 | test_output_expect_success "linear prune l5 ^a4" 'git rev-list --topo-order l5 ^a4' <<EOF |
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238 | l5 |
239 | l4 | |
240 | l3 | |
241 | EOF | |
242 | ||
5be60078 | 243 | test_output_expect_success "linear prune l5 ^l3" 'git rev-list --topo-order l5 ^l3' <<EOF |
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244 | l5 |
245 | l4 | |
246 | EOF | |
247 | ||
5be60078 | 248 | test_output_expect_success "linear prune l5 ^l4" 'git rev-list --topo-order l5 ^l4' <<EOF |
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249 | l5 |
250 | EOF | |
251 | ||
5be60078 | 252 | test_output_expect_success "max-count 10 - topo order" 'git rev-list --topo-order --max-count=10 l5' <<EOF |
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253 | l5 |
254 | l4 | |
255 | l3 | |
256 | a4 | |
257 | c3 | |
258 | c2 | |
259 | c1 | |
260 | b4 | |
261 | a3 | |
262 | a2 | |
263 | EOF | |
264 | ||
5be60078 | 265 | test_output_expect_success "max-count 10 - non topo order" 'git rev-list --max-count=10 l5' <<EOF |
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266 | l5 |
267 | l4 | |
268 | l3 | |
269 | a4 | |
270 | b4 | |
271 | a3 | |
272 | a2 | |
273 | c3 | |
274 | c2 | |
275 | b3 | |
276 | EOF | |
277 | ||
5be60078 | 278 | test_output_expect_success '--max-age=c3, no --topo-order' "git rev-list --max-age=$(commit_date c3) l5" <<EOF |
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279 | l5 |
280 | l4 | |
281 | l3 | |
282 | a4 | |
283 | b4 | |
284 | a3 | |
285 | a2 | |
286 | c3 | |
287 | EOF | |
288 | ||
289 | # | |
290 | # this test fails on --topo-order - a fix is required | |
291 | # | |
5be60078 | 292 | #test_output_expect_success '--max-age=c3, --topo-order' "git rev-list --topo-order --max-age=$(commit_date c3) l5" <<EOF |
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293 | #l5 |
294 | #l4 | |
295 | #l3 | |
296 | #a4 | |
297 | #c3 | |
298 | #b4 | |
299 | #a3 | |
300 | #a2 | |
301 | #EOF | |
302 | ||
5be60078 | 303 | test_output_expect_success 'one specified head reachable from another a4, c3, --topo-order' "list_duplicates git rev-list --topo-order a4 c3" <<EOF |
f573571a JS |
304 | EOF |
305 | ||
5be60078 | 306 | test_output_expect_success 'one specified head reachable from another c3, a4, --topo-order' "list_duplicates git rev-list --topo-order c3 a4" <<EOF |
f573571a JS |
307 | EOF |
308 | ||
5be60078 | 309 | test_output_expect_success 'one specified head reachable from another a4, c3, no --topo-order' "list_duplicates git rev-list a4 c3" <<EOF |
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310 | EOF |
311 | ||
5be60078 | 312 | test_output_expect_success 'one specified head reachable from another c3, a4, no --topo-order' "list_duplicates git rev-list c3 a4" <<EOF |
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313 | EOF |
314 | ||
5be60078 | 315 | test_output_expect_success 'graph with c3 and a4 parents of head' "list_duplicates git rev-list m1" <<EOF |
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316 | EOF |
317 | ||
5be60078 | 318 | test_output_expect_success 'graph with a4 and c3 parents of head' "list_duplicates git rev-list m2" <<EOF |
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319 | EOF |
320 | ||
5be60078 | 321 | test_expect_success "head ^head --topo-order" 'git rev-list --topo-order a3 ^a3' <<EOF |
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322 | EOF |
323 | ||
5be60078 | 324 | test_expect_success "head ^head no --topo-order" 'git rev-list a3 ^a3' <<EOF |
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325 | EOF |
326 | ||
5be60078 | 327 | test_output_expect_success 'simple topo order (l5r1)' 'git rev-list --topo-order l5r1' <<EOF |
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328 | l5r1 |
329 | r1 | |
330 | r0 | |
331 | alt_root | |
332 | l5 | |
333 | l4 | |
334 | l3 | |
335 | a4 | |
336 | c3 | |
337 | c2 | |
338 | c1 | |
339 | b4 | |
340 | a3 | |
341 | a2 | |
342 | a1 | |
343 | b3 | |
344 | b2 | |
345 | b1 | |
346 | a0 | |
347 | l2 | |
348 | l1 | |
349 | l0 | |
350 | root | |
351 | EOF | |
352 | ||
5be60078 | 353 | test_output_expect_success 'simple topo order (r1l5)' 'git rev-list --topo-order r1l5' <<EOF |
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354 | r1l5 |
355 | l5 | |
356 | l4 | |
357 | l3 | |
358 | a4 | |
359 | c3 | |
360 | c2 | |
361 | c1 | |
362 | b4 | |
363 | a3 | |
364 | a2 | |
365 | a1 | |
366 | b3 | |
367 | b2 | |
368 | b1 | |
369 | a0 | |
370 | l2 | |
371 | l1 | |
372 | l0 | |
373 | root | |
374 | r1 | |
375 | r0 | |
376 | alt_root | |
377 | EOF | |
378 | ||
5be60078 | 379 | test_output_expect_success "don't print things unreachable from one branch" "git rev-list a3 ^b3 --topo-order" <<EOF |
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380 | a3 |
381 | a2 | |
382 | a1 | |
383 | EOF | |
384 | ||
5be60078 | 385 | test_output_expect_success "--topo-order a4 l3" "git rev-list --topo-order a4 l3" <<EOF |
f573571a JS |
386 | l3 |
387 | a4 | |
388 | c3 | |
389 | c2 | |
390 | c1 | |
391 | b4 | |
392 | a3 | |
393 | a2 | |
394 | a1 | |
395 | b3 | |
396 | b2 | |
397 | b1 | |
398 | a0 | |
399 | l2 | |
400 | l1 | |
401 | l0 | |
402 | root | |
403 | EOF | |
404 | ||
405 | # | |
406 | # | |
407 | ||
408 | test_done |