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Overview
Comment: | Changes to exclusive2.test to make it more deterministic. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
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SHA1: |
84b0c2bc7125623be2ee526b5ca75e1b |
User & Date: | dan 2011-01-26 06:13:15.000 |
Context
2011-01-26
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07:25 | Update mutex1.test so that it works with the memsubsys1 permutation (pagecache memory). Change a few instances of SQLITE_MUTEX_STATIC_LRU2 in comments and test code to STATIC_PMEM. (check-in: 456bd5c63b user: dan tags: trunk) | |
06:13 | Changes to exclusive2.test to make it more deterministic. (check-in: 84b0c2bc71 user: dan tags: trunk) | |
00:07 | Rename the PCache1.mxPinned field to n90pct (since it is 90% of nMax) in order to distinguish it from PGroup.mxPinned. Fix the computation of n90pct so that it does not overflow adversely on excessively large cache sizes. (check-in: c85202baac user: drh tags: trunk) | |
Changes
Changes to test/exclusive2.test.
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159 160 161 162 163 164 165 166 167 168 169 170 171 172 | } do_test exclusive2-1.10 { pagerChangeCounter test.db 2 } {2} do_test exclusive2-1.11 { expr {[t1sig] eq $::sig} } {0} #-------------------------------------------------------------------- # These tests - exclusive2-2.X - are similar to exclusive2-1.X, # except that they are run with locking_mode=EXCLUSIVE. # # 1-3: Build a database with exclusive-access connection 1, # calculate a signature. | > | 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 | } do_test exclusive2-1.10 { pagerChangeCounter test.db 2 } {2} do_test exclusive2-1.11 { expr {[t1sig] eq $::sig} } {0} db2 close #-------------------------------------------------------------------- # These tests - exclusive2-2.X - are similar to exclusive2-1.X, # except that they are run with locking_mode=EXCLUSIVE. # # 1-3: Build a database with exclusive-access connection 1, # calculate a signature. |
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248 249 250 251 252 253 254 | # These tests - exclusive2-3.X - verify that the pager change-counter # is only incremented by the first change when in exclusive access # mode. In normal mode, the change-counter is incremented once # per write-transaction. # db close | < | | | | | > | | > > > > > > < < < < < < | 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 | # These tests - exclusive2-3.X - verify that the pager change-counter # is only incremented by the first change when in exclusive access # mode. In normal mode, the change-counter is incremented once # per write-transaction. # db close catch {close $::fd} file delete -force test.db file delete -force test.db-journal do_test exclusive2-3.0 { sqlite3 db test.db execsql { BEGIN; CREATE TABLE t1(a UNIQUE); INSERT INTO t1 VALUES(randstr(200, 200)); INSERT INTO t1 VALUES(randstr(200, 200)); COMMIT; } readPagerChangeCounter test.db } {1} do_test exclusive2-3.1 { execsql { INSERT INTO t1 VALUES(randstr(200, 200)); } readPagerChangeCounter test.db } {2} do_test exclusive2-3.2 { execsql { INSERT INTO t1 VALUES(randstr(200, 200)); } readPagerChangeCounter test.db } {3} do_test exclusive2-3.3 { execsql { PRAGMA locking_mode = exclusive; INSERT INTO t1 VALUES(randstr(200, 200)); } readPagerChangeCounter test.db } {4} do_test exclusive2-3.4 { breakpoint execsql { INSERT INTO t1 VALUES(randstr(200, 200)); } readPagerChangeCounter test.db } {4} do_test exclusive2-3.5 { execsql { PRAGMA locking_mode = normal; INSERT INTO t1 VALUES(randstr(200, 200)); } readPagerChangeCounter test.db } {4} do_test exclusive2-3.6 { execsql { INSERT INTO t1 VALUES(randstr(200, 200)); } readPagerChangeCounter test.db } {5} sqlite3_soft_heap_limit $cmdlinearg(soft-heap-limit) finish_test |