Add test for SQLite ATTACH DATABASE support

4 files changed, 247 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;
+  }
+}
diff --git a/sqlite/attach/makefile b/sqlite/attach/makefile
new file mode 100644
index 0000000..1ae325d
--- /dev/null
+++ b/sqlite/attach/makefile
@@ -0,0 +1,108 @@
+# file      : sqlite/attach/makefile
+# license   : GNU GPL v2; see accompanying LICENSE file
+
+include $(dir $(lastword $(MAKEFILE_LIST)))../../build/bootstrap.make
+
+cxx_tun := driver.cxx
+odb_hdr := test.hxx
+genf    := $(call odb-gen,$(odb_hdr))
+gen     := $(addprefix $(out_base)/,$(genf))
+cxx_obj := $(addprefix $(out_base)/,$(cxx_tun:.cxx=.o)) $(filter %.o,$(gen:.cxx=.o))
+cxx_od  := $(cxx_obj:.o=.o.d)
+
+common.l             := $(out_root)/libcommon/common/common.l
+common.l.cpp-options := $(out_root)/libcommon/common/common.l.cpp-options
+
+# Import.
+#
+$(call import,\
+  $(scf_root)/import/odb/stub.make,\
+  odb: odb,odb-rules: odb_rules)
+
+# Build.
+#
+$(driver): $(cxx_obj) $(common.l)
+$(cxx_obj) $(cxx_od): cpp_options := -I$(out_base) -I$(src_base)
+$(cxx_obj) $(cxx_od): $(common.l.cpp-options)
+
+$(gen): $(odb)
+$(gen): odb := $(odb)
+$(gen) $(dist): export odb_options += --database sqlite --default-database \
+common --generate-query --generate-schema --table-prefix sqlitex_attach_ \
+--schema main
+$(gen): cpp_options := -I$(src_base)
+$(gen): $(common.l.cpp-options)
+
+$(call include-dep,$(cxx_od),$(cxx_obj),$(gen))
+
+# Alias for default target.
+#
+$(out_base)/: $(driver)
+
+# Dist
+#
+$(dist): sources := $(cxx_tun)
+$(dist): headers := $(odb_hdr)
+$(dist): data_dist := test.std
+$(dist): export name := $(subst /,-,$(subst $(src_root)/sqlite/,,$(src_base)))
+$(dist): export extra_dist := $(data_dist) \
+$(name)-vc8.vcproj $(name)-vc9.vcproj \
+$(name)-vc10.vcxproj $(name)-vc10.vcxproj.filters \
+$(name)-vc11.vcxproj $(name)-vc11.vcxproj.filters \
+$(name)-vc12.vcxproj $(name)-vc12.vcxproj.filters
+$(dist):
+	$(call dist-data,$(sources) $(headers) $(data_dist))
+	$(call meta-automake,../template/Makefile.am)
+	$(call meta-vc8proj,../template/template-vc8.vcproj,$(name)-vc8.vcproj)
+	$(call meta-vc9proj,../template/template-vc9.vcproj,$(name)-vc9.vcproj)
+	$(call meta-vc10proj,../template/template-vc10.vcxproj,$(name)-vc10.vcxproj)
+	$(call meta-vc11proj,../template/template-vc11.vcxproj,$(name)-vc11.vcxproj)
+	$(call meta-vc12proj,../template/template-vc12.vcxproj,$(name)-vc12.vcxproj)
+
+# Test.
+#
+$(eval $(call test-schemaless-rule))
+
+# Clean.
+#
+$(clean):                            \
+  $(driver).o.clean                  \
+  $(addsuffix .cxx.clean,$(cxx_obj)) \
+  $(addsuffix .cxx.clean,$(cxx_od))  \
+  $(addsuffix .hxx.clean,$(filter %.cxx,$(gen)))
+	$(call message,,rm -f $(out_base)/test.out)
+
+# Generated .gitignore.
+#
+ifeq ($(out_base),$(src_base))
+$(driver): | $(out_base)/.gitignore
+
+$(out_base)/.gitignore: files := driver $(genf)
+$(clean): $(out_base)/.gitignore.clean
+
+$(call include,$(bld_root)/git/gitignore.make)
+endif
+
+# How to.
+#
+$(call include,$(bld_root)/dist.make)
+$(call include,$(bld_root)/meta/vc8proj.make)
+$(call include,$(bld_root)/meta/vc9proj.make)
+$(call include,$(bld_root)/meta/vc10proj.make)
+$(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
+$(call include,$(bld_root)/meta/automake.make)
+
+$(call include,$(bld_root)/cxx/standard.make) # cxx_standard
+ifdef cxx_standard
+$(gen): odb_options += --std $(cxx_standard)
+$(call include,$(odb_rules))
+endif
+
+$(call include,$(bld_root)/cxx/cxx-d.make)
+$(call include,$(bld_root)/cxx/cxx-o.make)
+$(call include,$(bld_root)/cxx/o-e.make)
+
+# Dependencies.
+#
+$(call import,$(src_root)/libcommon/makefile)
diff --git a/sqlite/attach/test.hxx b/sqlite/attach/test.hxx
new file mode 100644
index 0000000..b3b8f63
--- /dev/null
+++ b/sqlite/attach/test.hxx
@@ -0,0 +1,32 @@
+// file      : sqlite/attach/test.hxx
+// license   : GNU GPL v2; see accompanying LICENSE file
+
+#ifndef TEST_HXX
+#define TEST_HXX
+
+#include <odb/core.hxx>
+#include <odb/nullable.hxx>
+
+#include <string>
+
+#include <odb/core.hxx>
+
+#pragma db object
+struct object
+{
+  explicit
+  object (const std::string& s): str (s) {}
+
+  #pragma db id auto
+  unsigned long id;
+
+  #pragma db unique
+  std::string str;
+
+private:
+  object () {}
+
+  friend class odb::access;
+};
+
+#endif // TEST_HXX
diff --git a/sqlite/attach/test.std b/sqlite/attach/test.std
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/sqlite/attach/test.std