Consolidate code for clarity.

This commit consolidates some of the smaller files into some of the larger files.
The smaller files cluttered the file tree and made it harder to see the logical
groupings of structs.

1 files changed, 12 insertions, 0 deletions

diff --git a/db_test.go b/db_test.go
index d0933e8..b7e2a2f 100644
--- a/db_test.go
+++ b/db_test.go
@@ -353,6 +353,18 @@ func TestDBStats_Sub(t *testing.T) {
 	assert.Equal(t, 7, diff.TxStats.PageCount)
 }
 
+// Ensure that meta with bad magic is invalid.
+func TestMeta_validate_magic(t *testing.T) {
+	m := &meta{magic: 0x01234567}
+	assert.Equal(t, m.validate(), ErrInvalid)
+}
+
+// Ensure that meta with a bad version is invalid.
+func TestMeta_validate_version(t *testing.T) {
+	m := &meta{magic: magic, version: 200}
+	assert.Equal(t, m.validate(), ErrVersionMismatch)
+}
+
 func ExampleDB_Update() {
 	// Open the database.
 	db, _ := Open(tempfile(), 0666)