Add test for SQLite ATTACH DATABASE support

1 files changed, 107 insertions, 0 deletions

diff --git a/sqlite/attach/driver.cxx b/sqlite/attach/driver.cxx
new file mode 100644
index 0000000..8d0672f
--- /dev/null
+++ b/sqlite/attach/driver.cxx
@@ -0,0 +1,107 @@
+// file      : sqlite/attach/driver.cxx
+// license   : GNU GPL v2; see accompanying LICENSE file
+
+// Test attached database support.
+//
+
+#include <memory>   // std::auto_ptr
+#include <cassert>
+#include <iostream>
+
+#include <odb/schema-catalog.hxx>
+
+#include <odb/sqlite/database.hxx>
+#include <odb/sqlite/connection.hxx>
+#include <odb/sqlite/transaction.hxx>
+
+#include <common/common.hxx>
+
+#include "test.hxx"
+#include "test-odb.hxx"
+
+using namespace std;
+namespace sqlite = odb::sqlite;
+using namespace sqlite;
+
+int
+main (int argc, char* argv[])
+{
+  try
+  {
+    auto_ptr<database> mdb (create_specific_database<database> (argc, argv));
+
+    {
+      object o ("one");
+
+      connection_ptr c (mdb->connection ());
+
+      database adb (c, ":memory:", "adb");
+
+      // Create schema similar to create_database().
+      //
+      {
+        c->execute ("PRAGMA foreign_keys=OFF");
+
+        transaction t (c->begin ());
+        odb::schema_catalog::create_schema (adb);
+        t.commit ();
+
+        c->execute ("PRAGMA foreign_keys=ON");
+      }
+
+      {
+        transaction t (c->begin ());
+        mdb->persist (o);
+        adb.persist (o);
+        t.commit ();
+      }
+
+      {
+        transaction t (c->begin ());
+        auto_ptr<object> p (adb.load<object> (o.id));
+        t.commit ();
+
+        assert (p->str == o.str);
+      }
+
+      {
+        o.str = "two";
+
+        transaction t (c->begin ());
+        adb.update (o);
+        t.commit ();
+      }
+
+      {
+        typedef sqlite::query<object> query;
+
+        transaction t (c->begin ());
+        auto_ptr<object> p (adb.query_one<object> (query::str == "two"));
+        t.commit ();
+
+        assert (p->str == o.str);
+      }
+
+      {
+        transaction t (c->begin ());
+        adb.erase (o);
+        t.commit ();
+      }
+
+      {
+        transaction t (c->begin ());
+        auto_ptr<object> p (mdb->load<object> (o.id));
+        t.commit ();
+
+        assert (p.get () != 0);
+      }
+
+      adb.detach ();
+    }
+  }
+  catch (const odb::exception& e)
+  {
+    cerr << e.what () << endl;
+    return 1;
+  }
+}