[sqlite] Remove obsolete reference version 3.8.7.4.

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

Index: third_party/sqlite/sqlite-src-3080704/test/walmode.test
diff --git a/third_party/sqlite/sqlite-src-3080704/test/walmode.test b/third_party/sqlite/sqlite-src-3080704/test/walmode.test
deleted file mode 100644
index 4e14d54d4f71551a04f0f9a0d8aceb87ebf987a8..0000000000000000000000000000000000000000
--- a/third_party/sqlite/sqlite-src-3080704/test/walmode.test
+++ /dev/null
@@ -1,387 +0,0 @@
-# 2010 April 19
-#
-# 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.
-#
-#***********************************************************************
-# This file implements regression tests for SQLite library.  The
-# focus of this file is testing the operation of the library in
-# "PRAGMA journal_mode=WAL" mode.
-#
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-source $testdir/malloc_common.tcl
-
-# If the library was compiled without WAL support, check that the 
-# "PRAGMA journal_mode=WAL" treats "WAL" as an unrecognized mode.
-#
-ifcapable !wal {
-
-  do_test walmode-0.1 {
-    execsql { PRAGMA journal_mode = wal }
-  } {delete}
-  do_test walmode-0.2 {
-    execsql { PRAGMA main.journal_mode = wal }
-  } {delete}
-  do_test walmode-0.3 {
-    execsql { PRAGMA main.journal_mode }
-  } {delete}
-
-  finish_test
-  return
-}
-
-do_test walmode-1.1 {
-  set sqlite_sync_count 0
-  execsql { PRAGMA page_size = 1024 }
-  execsql { PRAGMA journal_mode = wal }
-} {wal}
-do_test walmode-1.2 {
-  file size test.db
-} {1024}
-
-set expected_sync_count 3
-if {$::tcl_platform(platform)!="windows"} {
-  ifcapable dirsync {
-    incr expected_sync_count
-  }
-}
-do_test walmode-1.3 {
-  set sqlite_sync_count
-} $expected_sync_count
-
-do_test walmode-1.4 {
-  file exists test.db-wal
-} {0}
-do_test walmode-1.5 {
-  execsql { CREATE TABLE t1(a, b) }
-  file size test.db
-} {1024}
-do_test walmode-1.6 {
-  file exists test.db-wal
-} {1}
-do_test walmode-1.7 {
-  db close
-  file exists test.db-wal
-} {0}
-
-# There is now a database file with the read and write versions set to 2
-# in the file system. This file should default to WAL mode.
-#
-do_test walmode-2.1 {
-  sqlite3 db test.db
-  file exists test.db-wal
-} {0}
-do_test walmode-2.2 {
-  execsql { SELECT * FROM sqlite_master }
-  file exists test.db-wal
-} {1}
-do_test walmode-2.3 {
-  db close
-  file exists test.db-wal
-} {0}
-
-# If the first statement executed is "PRAGMA journal_mode = wal", and
-# the file is already configured for WAL (read and write versions set
-# to 2), then there should be no need to write the database. The 
-# statement should cause the client to connect to the log file.
-#
-set sqlite_sync_count 0
-do_test walmode-3.1 {
-  sqlite3 db test.db
-  execsql { PRAGMA journal_mode = wal }
-} {wal}
-do_test walmode-3.2 {
-  list $sqlite_sync_count [file exists test.db-wal] [file size test.db-wal]
-} {0 1 0}
-
-# Test that changing back to journal_mode=persist works.
-#
-do_test walmode-4.1 {
-  execsql { INSERT INTO t1 VALUES(1, 2) }
-  execsql { PRAGMA journal_mode = persist }
-} {persist}
-do_test walmode-4.2 {
-  list [file exists test.db-journal] [file exists test.db-wal]
-} {1 0}
-do_test walmode-4.3 {
-  execsql { SELECT * FROM t1 }
-} {1 2}
-do_test walmode-4.4 {
-  db close
-  sqlite3 db test.db
-  execsql { SELECT * FROM t1 }
-} {1 2}
-do_test walmode-4.5 {
-  list [file exists test.db-journal] [file exists test.db-wal]
-} {1 0}
-
-# Test that nothing goes wrong if a connection is prevented from changing
-# from WAL to rollback mode because a second connection has the database
-# open. Or from rollback to WAL.
-#
-do_test walmode-4.6 {
-  sqlite3 db2 test.db
-  execsql { PRAGMA main.journal_mode } db2
-} {delete}
-do_test walmode-4.7 {
-  execsql { PRAGMA main.journal_mode = wal } db
-} {wal}
-do_test walmode-4.8 {
-  execsql { SELECT * FROM t1 } db2
-} {1 2}
-do_test walmode-4.9 {
-  catchsql { PRAGMA journal_mode = delete } db
-} {1 {database is locked}}
-do_test walmode-4.10 {
-  execsql { PRAGMA main.journal_mode } db
-} {wal}
-
-do_test walmode-4.11 {
-  db2 close
-  execsql { PRAGMA journal_mode = delete } db
-} {delete}
-do_test walmode-4.12 {
-  execsql { PRAGMA main.journal_mode } db
-} {delete}
-do_test walmode-4.13 {
-  list [file exists test.db-journal] [file exists test.db-wal]
-} {0 0}
-do_test walmode-4.14 {
-  sqlite3 db2 test.db
-  execsql {
-    BEGIN;
-      SELECT * FROM t1;
-  } db2
-} {1 2}
-
-do_test walmode-4.16 { execsql { PRAGMA main.journal_mode } db  } {delete}
-do_test walmode-4.17 { execsql { PRAGMA main.journal_mode } db2 } {delete}
-
-do_test walmode-4.17 {
-  catchsql { PRAGMA main.journal_mode = wal } db
-} {1 {database is locked}}
-do_test walmode-4.18 {
-  execsql { PRAGMA main.journal_mode } db
-} {delete}
-catch { db close }
-catch { db2 close }
-
-# Test that it is not possible to change a temporary or in-memory database
-# to WAL mode. WAL mode is for persistent file-backed databases only.
-#
-#   walmode-5.1.*: Try to set journal_mode=WAL on [sqlite3 db :memory:] database.
-#   walmode-5.2.*: Try to set journal_mode=WAL on [sqlite3 db ""] database.
-#   walmode-5.3.*: Try to set temp.journal_mode=WAL.
-#
-do_test walmode-5.1.1 {
-  sqlite3 db :memory:
-  execsql { PRAGMA main.journal_mode }
-} {memory}
-do_test walmode-5.1.2 {
-  execsql { PRAGMA main.journal_mode = wal }
-} {memory}
-do_test walmode-5.1.3 {
-  execsql {
-    BEGIN;
-      CREATE TABLE t1(a, b);
-      INSERT INTO t1 VALUES(1, 2);
-    COMMIT;
-    SELECT * FROM t1;
-    PRAGMA main.journal_mode;
-  }
-} {1 2 memory}
-do_test walmode-5.1.4 {
-  execsql { PRAGMA main.journal_mode = wal }
-} {memory}
-do_test walmode-5.1.5 {
-  execsql { 
-    INSERT INTO t1 VALUES(3, 4);
-    SELECT * FROM t1;
-    PRAGMA main.journal_mode;
-  }
-} {1 2 3 4 memory}
-
-if {$TEMP_STORE>=2} {
-  set tempJrnlMode memory
-} else {
-  set tempJrnlMode delete
-}
-do_test walmode-5.2.1 {
-  sqlite3 db ""
-  execsql { PRAGMA main.journal_mode }
-} $tempJrnlMode
-do_test walmode-5.2.2 {
-  execsql { PRAGMA main.journal_mode = wal }
-} $tempJrnlMode
-do_test walmode-5.2.3 {
-  execsql {
-    BEGIN;
-      CREATE TABLE t1(a, b);
-      INSERT INTO t1 VALUES(1, 2);
-    COMMIT;
-    SELECT * FROM t1;
-    PRAGMA main.journal_mode;
-  }
-} [list 1 2 $tempJrnlMode]
-do_test walmode-5.2.4 {
-  execsql { PRAGMA main.journal_mode = wal }
-} $tempJrnlMode
-do_test walmode-5.2.5 {
-  execsql { 
-    INSERT INTO t1 VALUES(3, 4);
-    SELECT * FROM t1;
-    PRAGMA main.journal_mode;
-  }
-} [list 1 2 3 4 $tempJrnlMode]
-
-do_test walmode-5.3.1 {
-  sqlite3 db test.db
-  execsql { PRAGMA temp.journal_mode }
-} $tempJrnlMode
-do_test walmode-5.3.2 {
-  execsql { PRAGMA temp.journal_mode = wal }
-} $tempJrnlMode
-do_test walmode-5.3.3 {
-  execsql {
-    BEGIN;
-      CREATE TEMP TABLE t1(a, b);
-      INSERT INTO t1 VALUES(1, 2);
-    COMMIT;
-    SELECT * FROM t1;
-    PRAGMA temp.journal_mode;
-  }
-} [list 1 2 $tempJrnlMode]
-do_test walmode-5.3.4 {
-  execsql { PRAGMA temp.journal_mode = wal }
-} $tempJrnlMode
-do_test walmode-5.3.5 {
-  execsql { 
-    INSERT INTO t1 VALUES(3, 4);
-    SELECT * FROM t1;
-    PRAGMA temp.journal_mode;
-  }
-} [list 1 2 3 4 $tempJrnlMode]
-
-
-#-------------------------------------------------------------------------
-# Test changing to WAL mode from journal_mode=off or journal_mode=memory
-#
-foreach {tn mode} {
-  1 off
-  2 memory
-  3 persist
-  4 delete
-  5 truncate
-} {
-  do_test walmode-6.$tn {
-    faultsim_delete_and_reopen
-    execsql "
-      PRAGMA journal_mode = $mode;
-      PRAGMA journal_mode = wal;
-    "
-  } [list $mode wal]
-}
-db close
-
-#-------------------------------------------------------------------------
-# Test the effect of a "PRAGMA journal_mode" command being the first 
-# thing executed by a new connection. This means that the schema is not
-# loaded when sqlite3_prepare_v2() is called to compile the statement.
-#
-do_test walmode-7.0 {
-  forcedelete test.db
-  sqlite3 db test.db
-  execsql {
-    PRAGMA journal_mode = WAL;
-    CREATE TABLE t1(a, b);
-  }
-} {wal}
-foreach {tn sql result} {
-  1  "PRAGMA journal_mode"                wal
-  2  "PRAGMA main.journal_mode"           wal
-  3  "PRAGMA journal_mode = delete"       delete
-  4  "PRAGMA journal_mode"                delete
-  5  "PRAGMA main.journal_mode"           delete
-  6  "PRAGMA journal_mode = wal"          wal
-  7  "PRAGMA journal_mode"                wal
-  8  "PRAGMA main.journal_mode"           wal
-
-  9  "PRAGMA journal_mode"                wal
- 10  "PRAGMA main.journal_mode"           wal
- 11  "PRAGMA main.journal_mode = delete"  delete
- 12  "PRAGMA journal_mode"                delete
- 13  "PRAGMA main.journal_mode"           delete
- 14  "PRAGMA main.journal_mode = wal"     wal
- 15  "PRAGMA journal_mode"                wal
- 16  "PRAGMA main.journal_mode"           wal
-} {
-  do_test walmode-7.$tn { 
-    db close
-    sqlite3 db test.db
-    execsql $sql
-  } $result
-}
-db close
-
-#-------------------------------------------------------------------------
-# Test the effect of a "PRAGMA journal_mode" command on an attached 
-# database.
-#
-faultsim_delete_and_reopen
-do_execsql_test walmode-8.1 {
-  CREATE TABLE t1(a, b);
-  PRAGMA journal_mode = WAL;
-  ATTACH 'test.db2' AS two;
-  CREATE TABLE two.t2(a, b);
-} {wal}
-do_execsql_test walmode-8.2 { PRAGMA main.journal_mode }         {wal}
-do_execsql_test walmode-8.3 { PRAGMA two.journal_mode  }         {delete}
-do_execsql_test walmode-8.4 { PRAGMA two.journal_mode = DELETE } {delete}
-
-db close
-sqlite3 db test.db
-do_execsql_test walmode-8.5  { ATTACH 'test.db2' AS two }          {}
-do_execsql_test walmode-8.6  { PRAGMA main.journal_mode }          {wal}
-do_execsql_test walmode-8.7  { PRAGMA two.journal_mode  }          {delete}
-do_execsql_test walmode-8.8  { INSERT INTO two.t2 DEFAULT VALUES } {}
-do_execsql_test walmode-8.9  { PRAGMA two.journal_mode  }          {delete}
-do_execsql_test walmode-8.10 { INSERT INTO t1 DEFAULT VALUES } {}
-do_execsql_test walmode-8.11 { PRAGMA main.journal_mode  }         {wal}
-do_execsql_test walmode-8.12 { PRAGMA journal_mode  }              {wal}
-
-# Change to WAL mode on test2.db and make sure (in the tests that follow)
-# that this mode change persists. 
-do_test walmode-8.x1 {
-  execsql {
-     PRAGMA two.journal_mode=WAL;
-     PRAGMA two.journal_mode;
-  }
-} {wal wal}
-
-db close
-sqlite3 db test.db
-do_execsql_test walmode-8.13 { PRAGMA journal_mode = WAL }         {wal}
-do_execsql_test walmode-8.14 { ATTACH 'test.db2' AS two  }         {}
-do_execsql_test walmode-8.15 { PRAGMA main.journal_mode  }         {wal}
-do_execsql_test walmode-8.16 { PRAGMA two.journal_mode   }         {wal}
-do_execsql_test walmode-8.17 { INSERT INTO two.t2 DEFAULT VALUES } {}
-do_execsql_test walmode-8.18 { PRAGMA two.journal_mode   }         {wal}
- 
-sqlite3 db2 test.db2
-do_test walmode-8.19 { execsql { PRAGMA main.journal_mode } db2 }  {wal}
-db2 close
-
-do_execsql_test walmode-8.20 { PRAGMA journal_mode = DELETE } {delete}
-do_execsql_test walmode-8.21 { PRAGMA main.journal_mode }     {delete}
-do_execsql_test walmode-8.22 { PRAGMA two.journal_mode }      {delete}
-do_execsql_test walmode-8.21 { PRAGMA journal_mode = WAL }    {wal}
-do_execsql_test walmode-8.21 { PRAGMA main.journal_mode }     {wal}
-do_execsql_test walmode-8.22 { PRAGMA two.journal_mode }      {wal}
-
-finish_test