[sql] Remove SQLite 3.10.2 reference directory.

third_party/sqlite/sqlite-src-3100200/test/walblock.test

Index: third_party/sqlite/sqlite-src-3100200/test/walblock.test
diff --git a/third_party/sqlite/sqlite-src-3100200/test/walblock.test b/third_party/sqlite/sqlite-src-3100200/test/walblock.test
deleted file mode 100644
index 23167a88305531c21dc67dffd7dee6bc87874c8c..0000000000000000000000000000000000000000
--- a/third_party/sqlite/sqlite-src-3100200/test/walblock.test
+++ /dev/null
@@ -1,114 +0,0 @@
-# 2015 Mar 17
-#
-# 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.
-#
-#***********************************************************************
-#
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-source $testdir/lock_common.tcl
-source $testdir/wal_common.tcl
-
-finish_test; return;    #  Feature currently not implemented.
-ifcapable !wal {finish_test ; return }
-if {$::tcl_platform(platform)!="unix"} { finish_test ; return }
-set testprefix walblock
-
-catch { db close }
-testvfs tvfs -fullshm 1
-foreach f [glob test.db*] { forcedelete $f }
-
-sqlite3 db test.db -vfs tvfs
-do_execsql_test 1.1.0 {
-  CREATE TABLE t1(x, y);
-  INSERT INTO t1 VALUES(1, 2);
-  INSERT INTO t1 VALUES(3, 4);
-  INSERT INTO t1 VALUES(5, 6);
-  PRAGMA journal_mode = wal;
-  INSERT INTO t1 VALUES(7, 8);
-} {wal}
-
-do_test 1.1.1 { 
-  lsort [glob test.db*] 
-} {test.db test.db-shm test.db-wal}
-
-do_test 1.1.2 { 
-  set C [launch_testfixture]
-  testfixture $C {
-    sqlite3 db test.db
-    db eval { SELECT * FROM t1 }
-  }
-} {1 2 3 4 5 6 7 8}
-
-do_test 1.1.3 { 
-  set ::out [list]
-  testfixture $C {
-    db eval { SELECT * FROM t1 }
-  } [list set ::out]
-  set ::out
-} {}
-
-do_test 1.1.4 { 
-  vwait ::out
-  set ::out
-} {1 2 3 4 5 6 7 8}
-
-#
-# Test that if a read client cannot read the wal-index header because a
-# write client is in the middle of updating it, the reader blocks until
-# the writer finishes.
-#
-#   1. Open a write transaction using client [db] in this process.
-#
-#   2. Attempt to commit the write transaction. Intercept the xShmBarrier()
-#      call made by the writer between updating the two copies of the
-#      wal-index header.
-#
-#   3. Within the xShmBarrier() callback, make an asynchronous request to
-#      the other process to read from the database. It should block, as it
-#      cannot get read the wal-index header.
-#
-#   4. Still in xShmBarrier(), wait for 5 seconds. Check that the other
-#      process has not answered the request.
-#
-#   5: Finish committing the transaction. Then wait for 0.5 seconds more.
-#      Ensure that the second process has by this stage read the database
-#      and that the snapshot it read included the transaction committed in
-#      step (4).
-#
-do_execsql_test 1.2.1 {
-  BEGIN;
-    INSERT INTO t1 VALUES(9, 10);
-} {}
-
-tvfs script barrier_callback
-tvfs filter xShmBarrier
-proc barrier_callback {method args} {
-  set ::out ""
-  testfixture $::C { db eval { SELECT * FROM t1 } } {set ::out}
-
-  do_test "1.2.2.(blocking 10 seconds)" { 
-    set ::continue 0
-    after 10000 {set ::continue 1}
-    vwait ::continue
-    set ::out 
-  } {}
-}
-
-execsql COMMIT
-
-do_test "1.2.3.(blocking 0.5 seconds)" { 
-  set ::continue 0
-  after 500 {set ::continue 1}
-  vwait ::continue
-  set ::out 
-} {1 2 3 4 5 6 7 8 9 10}
-
-
-finish_test