From: dan <dan@noemail.net>
Date: Fri, 16 May 2014 15:48:17 +0000 (+0000)
Subject: Add extra test to backcompat.test to ensure that old and new versions of FTS may... 
X-Git-Tag: version-3.8.5~39^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e82384817d3ce4b1657664bb5233fa573fcd5082;p=thirdparty%2Fsqlite.git

Add extra test to backcompat.test to ensure that old and new versions of FTS may work together on the same incremental merge operation.

FossilOrigin-Name: 3997d47bb9c8593a2cd30317ea65163b99db1832
---

diff --git a/manifest b/manifest
index f12f2aa4a8..543d66fc2f 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Fix\sa\sbug\scausing\san\sincorrect\ssegment\ssize\svalue\sto\sbe\sstored\sif\sboth\san\sold\sand\snew\sFTS\sversion\sperformed\swork\son\sthe\ssame\sincremental\smerge\soperation.
-D 2014-05-16T10:30:44.076
+C Add\sextra\stest\sto\sbackcompat.test\sto\sensure\sthat\sold\sand\snew\sversions\sof\sFTS\smay\swork\stogether\son\sthe\ssame\sincremental\smerge\soperation.
+D 2014-05-16T15:48:17.688
 F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
 F Makefile.in dd2b1aba364ff9b05de41086f74407f285c57670
 F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -336,7 +336,7 @@ F test/autoindex1.test 762ff3f8e25d852aae55c6462ca166a80c0cde61
 F test/autovacuum.test 941892505d2c0f410a0cb5970dfa1c7c4e5f6e74
 F test/autovacuum_ioerr2.test 8a367b224183ad801e0e24dcb7d1501f45f244b4
 F test/avtrans.test 0252654f4295ddda3b2cce0e894812259e655a85
-F test/backcompat.test 5f8ad58b3eaebc78cd2c66c65476a42e6f32b2ad
+F test/backcompat.test 19a1f337c68419b020a7481dd272a472c4ad8ef4
 F test/backup.test c9cdd23a495864b9edf75a9fa66f5cb7e10fcf62
 F test/backup2.test 34986ef926ea522911a51dfdb2f8e99b7b75ebcf
 F test/backup4.test 2a2e4a64388090b152de753fd9e123f28f6a3bd4
@@ -1172,7 +1172,7 @@ F tool/vdbe_profile.tcl 67746953071a9f8f2f668b73fe899074e2c6d8c1
 F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
 F tool/warnings.sh d1a6de74685f360ab718efda6265994b99bbea01
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
-P 5809986ffcc5d9cbab64760f8d7fbfbb6b626ee7
-R 12132d8d56290c779558e11739c0e6c3
+P a9a2aeab298ba2ac0b8835e61406e2d83bf7e39b
+R 03d2cea8f8e26027c7bf9b05231d6fb8
 U dan
-Z a463ca0b0e1281a342011aafc1248dc1
+Z ba763e498b0d066dca73ae5326487971
diff --git a/manifest.uuid b/manifest.uuid
index 0c30c7f481..1f33001479 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-a9a2aeab298ba2ac0b8835e61406e2d83bf7e39b
\ No newline at end of file
+3997d47bb9c8593a2cd30317ea65163b99db1832
\ No newline at end of file
diff --git a/test/backcompat.test b/test/backcompat.test
index fdc2410b7a..ea7e6a9eed 100644
--- a/test/backcompat.test
+++ b/test/backcompat.test
@@ -58,12 +58,24 @@ proc do_backcompat_test {rv bin1 bin2 script} {
   code1 { sqlite3 db test.db }
   code2 { sqlite3 db test.db }
 
+  foreach c {code1 code2} {
+    $c {
+      set v [split [db version] .]
+      if {[llength $v]==3} {lappend v 0}
+      set ::sqlite_libversion [format \
+        "%d%.2d%.2d%2d" [lindex $v 0] [lindex $v 1] [lindex $v 2] [lindex $v 3]
+      ]
+    }
+  }
+
   uplevel $script
 
   catch { code1 { db close } }
   catch { code2 { db close } }
   catch { close $::bc_chan2 }
   catch { close $::bc_chan1 }
+
+
 }
 
 array set ::incompatible [list]
@@ -381,6 +393,48 @@ ifcapable fts3 {
       } {
         do_test backcompat-3.7 [list sql1 $q] [sql2 $q]
       }
+
+      # Now test that an incremental merge can be started by one version
+      # and finished by another. And that the integrity-check still 
+      # passes.
+      do_test backcompat-3.8 {
+        sql1 { 
+          DROP TABLE IF EXISTS t1;
+          DROP TABLE IF EXISTS t2;
+          CREATE TABLE t1(docid, words);
+          CREATE VIRTUAL TABLE t2 USING fts3(words);
+        }
+        code1 [list source $testdir/genesis.tcl]
+        code1 { fts_kjv_genesis }
+        sql1 {
+          INSERT INTO t2 SELECT words FROM t1;
+          INSERT INTO t2 SELECT words FROM t1;
+          INSERT INTO t2 SELECT words FROM t1;
+          INSERT INTO t2 SELECT words FROM t1;
+          INSERT INTO t2 SELECT words FROM t1;
+          INSERT INTO t2 SELECT words FROM t1;
+          SELECT level, group_concat(idx, ' ') FROM t2_segdir GROUP BY level;
+        }
+      } {0 {0 1 2 3 4 5}}
+
+      if {[code1 { set ::sqlite_libversion }] >=3071200 
+       && [code2 { set ::sqlite_libversion }] >=3071200 
+      } {
+        do_test backcompat-3.9 {
+          sql1 { INSERT INTO t2(t2) VALUES('merge=100,4'); }
+          sql2 { INSERT INTO t2(t2) VALUES('merge=100,4'); }
+          sql1 { INSERT INTO t2(t2) VALUES('merge=100,4'); }
+          sql2 { INSERT INTO t2(t2) VALUES('merge=2500,4'); }
+          sql2 {
+            SELECT level, group_concat(idx, ' ') FROM t2_segdir GROUP BY level;
+          }
+        } {0 {0 1} 1 0}
+
+        do_test backcompat-3.10 {
+          sql1 { INSERT INTO t2(t2) VALUES('integrity-check') }
+          sql2 { INSERT INTO t2(t2) VALUES('integrity-check') }
+        } {}
+      }
     }
   }
 }