[sqlite] Remove obsolete reference version 3.8.7.4.

third_party/sqlite/sqlite-src-3080704/ext/rtree/rtree8.test

-# 2010 February 16
-#
-# The author disclaims copyright to this source code.  In place of
-# a legal notice, here is a blessing:
-#
-#    May you do good and not evil.
-#    May you find forgiveness for yourself and forgive others.
-#    May you share freely, never taking more than you give.
-#
-#***********************************************************************
-# 
-#
-
-if {![info exists testdir]} {
-  set testdir [file join [file dirname [info script]] .. .. test]
-} 
-source $testdir/tester.tcl
-ifcapable !rtree { finish_test ; return }
-
-#-------------------------------------------------------------------------
-# The following block of tests - rtree8-1.* - feature reading and writing
-# an r-tree table while there exist open cursors on it.
-#
-proc populate_t1 {n} {
-  execsql { DELETE FROM t1 }
-  for {set i 1} {$i <= $n} {incr i} {
-    execsql { INSERT INTO t1 VALUES($i, $i, $i+2) }
-  }
-}
-
-# A DELETE while a cursor is reading the table.
-#
-do_test rtree8-1.1.1 {
-  execsql { PRAGMA page_size = 512 }
-  execsql { CREATE VIRTUAL TABLE t1 USING rtree_i32(id, x1, x2) }
-  populate_t1 5
-} {}
-do_test rtree8-1.1.2 {
-  set res [list]
-  db eval { SELECT * FROM t1 } { 
-    lappend res $x1 $x2
-    if {$id==3} { db eval { DELETE FROM t1 WHERE id>3 } }
-  }
-  set res
-} {1 3 2 4 3 5}
-do_test rtree8-1.1.3 {
-  execsql { SELECT * FROM t1 }
-} {1 1 3 2 2 4 3 3 5}
-
-# Many SELECTs on the same small table.
-#
-proc nested_select {n} {
-  set ::max $n
-  db eval { SELECT * FROM t1 } {
-    if {$id == $n} { nested_select [expr $n+1] }
-  }
-  return $::max
-}
-do_test rtree8-1.2.1 { populate_t1 50  } {}
-do_test rtree8-1.2.2 { nested_select 1 } {51}
-
-# This test runs many SELECT queries simultaneously against a large 
-# table, causing a collision in the hash-table used to store r-tree 
-# nodes internally.
-#
-populate_t1 1500
-do_execsql_test rtree8-1.3.1 { SELECT max(nodeno) FROM t1_node } {164}
-do_test rtree8-1.3.2 {
-  set rowids [execsql {SELECT min(rowid) FROM t1_rowid GROUP BY nodeno}]
-  set stmt_list [list]
-  foreach row $rowids {
-    set stmt [sqlite3_prepare db "SELECT * FROM t1 WHERE id = $row" -1 tail]
-    sqlite3_step $stmt
-    lappend res_list [sqlite3_column_int $stmt 0]
-    lappend stmt_list $stmt 
-  }
-} {}
-do_test rtree8-1.3.3 { set res_list } $rowids
-do_execsql_test rtree8-1.3.4 { SELECT count(*) FROM t1 } {1500}
-do_test rtree8-1.3.5 { 
-  foreach stmt $stmt_list { sqlite3_finalize $stmt }
-} {}
-
-
-#-------------------------------------------------------------------------
-# The following block of tests - rtree8-2.* - test a couple of database
-# corruption cases. In this case things are not corrupted at the b-tree
-# level, but the contents of the various tables used internally by an
-# r-tree table are inconsistent.
-#
-populate_t1 50
-do_execsql_test rtree8-2.1.1 { SELECT max(nodeno) FROM t1_node } {5}
-do_execsql_test rtree8-2.1.2 { DELETE FROM t1_node } {}
-for {set i 1} {$i <= 50} {incr i} {
-  do_catchsql_test rtree8-2.1.3.$i { 
-    SELECT * FROM t1 WHERE id = $i 
-  } {1 {database disk image is malformed}}
-}
-do_catchsql_test rtree8-2.1.4 { 
-  SELECT * FROM t1
-} {1 {database disk image is malformed}}
-do_catchsql_test rtree8-2.1.5 { 
-  DELETE FROM t1
-} {1 {database disk image is malformed}}
-
-do_execsql_test rtree8-2.1.6 { 
-  DROP TABLE t1;
-  CREATE VIRTUAL TABLE t1 USING rtree_i32(id, x1, x2);
-} {}
-
-
-populate_t1 50
-do_execsql_test rtree8-2.2.1 {
-  DELETE FROM t1_parent
-} {}
-do_catchsql_test rtree8-2.2.2 {
-  DELETE FROM t1 WHERE id=25
-} {1 {database disk image is malformed}}
-do_execsql_test rtree8-2.2.3 { 
-  DROP TABLE t1;
-  CREATE VIRTUAL TABLE t1 USING rtree_i32(id, x1, x2);
-} {}
-
-
-#-------------------------------------------------------------------------
-# Test that trying to use the MATCH operator with the r-tree module does
-# not confuse it. 
-#
-populate_t1 10
-do_catchsql_test rtree8-3.1 { 
-  SELECT * FROM t1 WHERE x1 MATCH '1234'
-} {1 {SQL logic error or missing database}}
-
-#-------------------------------------------------------------------------
-# Test a couple of invalid arguments to rtreedepth().
-#
-do_catchsql_test rtree8-4.1 {
-  SELECT rtreedepth('hello world')
-} {1 {Invalid argument to rtreedepth()}}
-do_catchsql_test rtree8-4.2 {
-  SELECT rtreedepth(X'00')
-} {1 {Invalid argument to rtreedepth()}}
-
-
-#-------------------------------------------------------------------------
-# Delete half of a lopsided tree.
-#
-do_execsql_test rtree8-5.1 { 
-  CREATE VIRTUAL TABLE t2 USING rtree_i32(id, x1, x2) 
-} {}
-do_test rtree8-5.2 {
-  execsql BEGIN
-  for {set i 0} {$i < 100} {incr i} {
-    execsql { INSERT INTO t2 VALUES($i, 100, 101) }
-  }
-  for {set i 100} {$i < 200} {incr i} {
-    execsql { INSERT INTO t2 VALUES($i, 1000, 1001) }
-  }
-  execsql COMMIT
-} {}
-do_test rtree8-5.3 {
-  execsql BEGIN
-  for {set i 0} {$i < 200} {incr i} {
-    execsql { DELETE FROM t2 WHERE id = $i }
-  }
-  execsql COMMIT
-} {}
-
-
-finish_test