1 files changed, 79 insertions, 0 deletions
diff --git a/db-4.8.30/test/bigfile001.tcl b/db-4.8.30/test/bigfile001.tcl
new file mode 100644
index 0000000..05763d3
--- /dev/null
+++ b/db-4.8.30/test/bigfile001.tcl
@@ -0,0 +1,79 @@
+# See the file LICENSE for redistribution information.
+#
+# Copyright (c) 2001-2009 Oracle.  All rights reserved.
+#
+# $Id$
+#
+# TEST	bigfile001
+# TEST	Create a database greater than 4 GB in size.  Close, verify.
+# TEST	Grow the database somewhat.  Close, reverify.  Lather, rinse,
+# TEST	repeat.  Since it will not work on all systems, this test is
+# TEST	not run by default.
+proc bigfile001 { { itemsize 4096 } \
+    { nitems 1048576 } { growby 5000 } { growtms 2 } args } {
+	source ./include.tcl
+
+	set method "btree"
+	set args [convert_args $method $args]
+	set omethod [convert_method $method]
+	global is_fat32
+	if { $is_fat32 } {
+		puts "Skipping bigfile001 for FAT32 file system."
+		return
+	}
+	puts "Bigfile001: $method ($args) $nitems * $itemsize bytes of data"
+
+	env_cleanup $testdir
+
+	# Create the database.  Use 64K pages;  we want a good fill
+	# factor, and page size doesn't matter much.  Use a 50MB
+	# cache;  that should be manageable, and will help
+	# performance.
+	set dbname $testdir/big.db
+
+	set db [eval {berkdb_open -create} {-pagesize 65536 \
+	    -cachesize {0 50000000 0}} $omethod $args $dbname]
+	error_check_good db_open [is_valid_db $db] TRUE
+
+	puts "\tBigfile001.a: Creating database..."
+	flush stdout
+
+	set data [string repeat z $itemsize]
+
+	for { set i 0 } { $i < $nitems } { incr i } {
+		set key key[format %08u $i]
+
+		error_check_good db_put($i) [$db put $key $data] 0
+
+		if { $i % 50000 == 0 } {
+			set pct [expr 100 * $i / $nitems]
+			puts "\tBigfile001.a: $pct%..."
+			flush stdout
+		}
+	}
+	puts "\tBigfile001.a: 100%."
+	error_check_good db_close [$db close] 0
+
+	puts "\tBigfile001.b: Verifying database..."
+	error_check_good verify \
+	    [verify_dir $testdir "\t\t" 0 0 1 50000000] 0
+
+	puts "\tBigfile001.c: Grow database $growtms times by $growby items"
+
+	for { set j 0 } { $j < $growtms } { incr j } {
+		set db [eval {berkdb_open} {-cachesize {0 50000000 0}} $dbname]
+		error_check_good db_open [is_valid_db $db] TRUE
+		puts -nonewline "\t\tBigfile001.c.1: Adding $growby items..."
+		flush stdout
+		for { set i 0 } { $i < $growby } { incr i } {
+			set key key[format %08u $i].$j
+			error_check_good db_put($j.$i) [$db put $key $data] 0
+		}
+		error_check_good db_close [$db close] 0
+		puts "done."
+
+		puts "\t\tBigfile001.c.2: Verifying database..."
+		error_check_good verify($j) \
+		    [verify_dir $testdir "\t\t\t" 0 0 1 50000000] 0
+	}
+}