[sql] Import reference version of SQLite 3.8.7.4.

third_party/sqlite/sqlite-src-3080704/test/shared2.test

Index: third_party/sqlite/sqlite-src-3080704/test/shared2.test
diff --git a/third_party/sqlite/src/test/shared2.test b/third_party/sqlite/sqlite-src-3080704/test/shared2.test
similarity index 75%
copy from third_party/sqlite/src/test/shared2.test
copy to third_party/sqlite/sqlite-src-3080704/test/shared2.test
index d2a0d1b0f0490f5ffb64e77c0890ccf403045b6f..5bde8cfad84371b5a1c6346e93844b1ddce55650 100644
--- a/third_party/sqlite/src/test/shared2.test
+++ b/third_party/sqlite/sqlite-src-3080704/test/shared2.test
@@ -79,48 +79,6 @@ do_test shared2-1.3 {
   list $a $count
 } {32 64}
 
-#---------------------------------------------------------------------------
-# These tests, shared2.2.*, test the outcome when data is added to or 
-# removed from a table due to a rollback while a read-uncommitted 
-# cursor is scanning it.
-#
-do_test shared2-2.1 {
-  execsql {
-    INSERT INTO numbers VALUES(1, 'Medium length text field');
-    INSERT INTO numbers VALUES(2, 'Medium length text field');
-    INSERT INTO numbers VALUES(3, 'Medium length text field');
-    INSERT INTO numbers VALUES(4, 'Medium length text field');
-    BEGIN;
-    DELETE FROM numbers WHERE (a%2)=0;
-  } db1
-  set res [list]
-  db2 eval {
-    SELECT a FROM numbers ORDER BY a;
-  } {
-    lappend res $a
-    if {$a==3} {
-      execsql {ROLLBACK} db1
-    }
-  }
-  set res
-} {1 3 4}
-do_test shared2-2.2 {
-  execsql {
-    BEGIN;
-    INSERT INTO numbers VALUES(5, 'Medium length text field');
-    INSERT INTO numbers VALUES(6, 'Medium length text field');
-  } db1
-  set res [list]
-  db2 eval {
-    SELECT a FROM numbers ORDER BY a;
-  } {
-    lappend res $a
-    if {$a==5} {
-      execsql {ROLLBACK} db1
-    }
-  }
-  set res
-} {1 2 3 4 5}
 
 db1 close
 db2 close
@@ -129,7 +87,7 @@ do_test shared2-3.2 {
   sqlite3_enable_shared_cache 1
 } {1}
 
-file delete -force test.db
+forcedelete test.db
 
 sqlite3 db test.db
 do_test shared2-4.1 {