aboutsummaryrefslogtreecommitdiff
path: root/boost/common/smart-ptr
diff options
context:
space:
mode:
Diffstat (limited to 'boost/common/smart-ptr')
-rw-r--r--boost/common/smart-ptr/driver.cxx178
-rw-r--r--boost/common/smart-ptr/makefile119
-rw-r--r--boost/common/smart-ptr/test.hxx59
-rw-r--r--boost/common/smart-ptr/test.std0
4 files changed, 356 insertions, 0 deletions
diff --git a/boost/common/smart-ptr/driver.cxx b/boost/common/smart-ptr/driver.cxx
new file mode 100644
index 0000000..478e4a9
--- /dev/null
+++ b/boost/common/smart-ptr/driver.cxx
@@ -0,0 +1,178 @@
+// file : boost/common/smart-ptr/driver.cxx
+// author : Constantin Michael <constantin@codesynthesis.com>
+// copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC
+// license : GNU GPL v2; see accompanying LICENSE file
+
+// Test boost smart pointers.
+//
+
+#include <memory> // std::auto_ptr
+#include <cassert>
+#include <iostream>
+
+#include <odb/mysql/database.hxx>
+#include <odb/mysql/transaction.hxx>
+
+#include <common/common.hxx>
+
+#include "test.hxx"
+#include "test-odb.hxx"
+
+using namespace std;
+
+using namespace odb::boost;
+using namespace odb::core;
+
+int
+main (int argc, char* argv[])
+{
+ using boost::shared_ptr;
+
+ try
+ {
+ auto_ptr<database> db (create_database (argc, argv));
+
+ shared_ptr<cont> c1 (new cont (1));
+ {
+ transaction t (db->begin ());
+ db->persist (c1);
+ t.commit ();
+ }
+
+ // Test comparison operators.
+ //
+ {
+ assert (lazy_shared_ptr<cont> () == lazy_shared_ptr<cont> ());
+ assert (lazy_shared_ptr<cont> () != lazy_shared_ptr<cont> (c1));
+ assert (lazy_shared_ptr<cont> (c1) == lazy_shared_ptr<cont> (c1));
+
+ lazy_shared_ptr<cont> lc1 (*db, 1);
+ assert (lc1 != lazy_shared_ptr<cont> ());
+ assert (lc1 == lazy_shared_ptr<cont> (*db, c1));
+
+ shared_ptr<cont> c2 (new cont (2));
+ assert (lc1 != lazy_shared_ptr<cont> (*db, c2));
+ }
+
+ // Test swap.
+ //
+ {
+ lazy_shared_ptr<cont> lx (*db, 1), ly;
+ assert (lx == lazy_shared_ptr<cont> (*db, c1));
+
+ swap (lx, ly);
+ assert (lx == lazy_shared_ptr<cont> ());
+ assert (ly == lazy_shared_ptr<cont> (*db, c1));
+ }
+
+ // Test assignment from auto_ptr.
+ //
+ {
+ cont* p = new cont (3);
+ auto_ptr<cont> a (p);
+ lazy_shared_ptr<cont> l;
+ l = a;
+
+ assert (l.get() == p);
+ assert (!a.get ());
+ }
+
+ shared_ptr<obj> o1 (new obj (1));
+ shared_ptr<obj> o2 (new obj (2));
+ shared_ptr<obj> o3 (new obj (3));
+ shared_ptr<obj> o4 (new obj (4));
+ shared_ptr<cont> c2 (new cont (2));
+
+ o1->c = c1;
+ o2->c = c1;
+ o3->c = c2;
+ o4->c = c2;
+
+ // Persist.
+ //
+ {
+ transaction t (db->begin ());
+
+ db->persist (o1);
+ db->persist (o2);
+ db->persist (o3);
+ db->persist (o4);
+ db->persist (c2);
+
+ t.commit ();
+ }
+
+ // Load.
+ //
+ {
+ session s;
+ transaction t (db->begin ());
+
+ shared_ptr<cont> c (db->load<cont> (1));
+ shared_ptr<obj> o (db->load<obj> (1));
+
+ // Ensure that lazy pointers are present but not loaded.
+ //
+ assert (c->o.size () == 2);
+ assert (!c->o[0].loaded ());
+ assert (!c->o[1].loaded ());
+ assert (!o->c.loaded ());
+
+ // Ensure that the correct object IDs were loaded.
+ //
+ assert (c->o[0].object_id<obj> () == 1);
+ assert (c->o[1].object_id<obj> () == 2);
+ assert (o->c.object_id<obj> () == 1);
+
+ // Load the lazy pointer targets ensuring that the loaded
+ // targets correspond to the cached session objects.
+ //
+ shared_ptr<cont> cl (o->c.load ());
+ shared_ptr<obj> ol (c->o[0].load ());
+
+ assert (c->o[0].loaded ());
+ assert (o->c.loaded ());
+
+ assert (cl == c);
+ assert (ol == o);
+
+ t.commit ();
+ }
+
+ // Test lazy weak locking and reloading.
+ //
+ {
+ // No session.
+ //
+ transaction t (db->begin ());
+ shared_ptr<cont> c (db->load<cont> (1));
+
+ // Lock.
+ //
+ assert (!c->o[1].loaded ());
+ lazy_shared_ptr<obj> l (c->o[1].lock ());
+ assert (!l.loaded ());
+ assert (l.object_id<obj> () == c->o[1].object_id<obj> ());
+
+ // Reload.
+ //
+ assert (!c->o[1].loaded ());
+
+ shared_ptr<obj> ol (c->o[1].load ());
+ assert (c->o[1].loaded ());
+
+ ol.reset ();
+ assert (!c->o[1].loaded ());
+
+ ol = c->o[1].load ();
+ assert (c->o[1].loaded ());
+
+ t.commit ();
+ }
+ }
+ catch (const odb::exception& e)
+ {
+ cerr << e.what () << endl;
+ return 1;
+ }
+}
diff --git a/boost/common/smart-ptr/makefile b/boost/common/smart-ptr/makefile
new file mode 100644
index 0000000..f18c095
--- /dev/null
+++ b/boost/common/smart-ptr/makefile
@@ -0,0 +1,119 @@
+# file : boost/common/smart-ptr/makefile
+# author : Boris Kolpackov <boris@codesynthesis.com>
+# copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC
+# license : GNU GPL v2; see accompanying LICENSE file
+
+include $(dir $(lastword $(MAKEFILE_LIST)))../../../build/bootstrap.make
+
+cxx_tun := driver.cxx
+odb_hdr := test.hxx
+cxx_obj := $(addprefix $(out_base)/,$(cxx_tun:.cxx=.o) $(odb_hdr:.hxx=-odb.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
+
+driver := $(out_base)/driver
+dist := $(out_base)/.dist
+test := $(out_base)/.test
+clean := $(out_base)/.clean
+
+# Import.
+#
+$(call import,\
+ $(scf_root)/import/odb/stub.make,\
+ odb: odb,odb-rules: odb_rules)
+
+$(call import,\
+ $(scf_root)/import/libodb-boost/stub.make,\
+ l: odb_boost.l,cpp-options: odb_boost.l.cpp-options)
+
+$(call import,\
+ $(scf_root)/import/libboost/header-only/stub.make,\
+ cpp-options: boost.l.cpp-options)
+
+# Build.
+#
+$(driver): $(cxx_obj) $(odb_boost.l) $(common.l)
+$(cxx_obj) $(cxx_od): cpp_options := -I$(out_base)
+$(cxx_obj) $(cxx_od): $(common.l.cpp-options) $(odb_boost.l.cpp-options) \
+$(boost.l.cpp-options)
+
+genf := $(addprefix $(odb_hdr:.hxx=-odb),.hxx .ixx .cxx) $(odb_hdr:.hxx=.sql)
+gen := $(addprefix $(out_base)/,$(genf))
+
+$(gen): $(odb)
+$(gen): odb := $(odb)
+$(gen) $(dist): export odb_options += --database $(db_id) \
+--profile boost/smart-ptr --generate-schema
+$(gen): cpp_options := -I$(out_base)
+$(gen): $(common.l.cpp-options) $(odb_boost.l.cpp-options) \
+$(boost.l.cpp-options)
+
+$(call include-dep,$(cxx_od),$(cxx_obj),$(gen))
+
+# Alias for default target.
+#
+$(out_base)/: $(driver)
+
+# Dist
+#
+name := $(subst /,-,$(subst $(src_root)/boost/common/,,$(src_base)))
+
+$(dist): db_id := @database@
+$(dist): sources := $(cxx_tun)
+$(dist): headers := $(odb_hdr)
+$(dist): data_dist := test.std
+$(dist): export name := $(name)
+$(dist): export extra_dist := $(data_dist) $(call vc9projs,$(name)) \
+$(call vc10projs,$(name))
+$(dist):
+ $(call dist-data,$(sources) $(headers) $(data_dist))
+ $(call meta-automake,../template/Makefile.am)
+ $(call meta-vc9projs,../template/template,$(name))
+ $(call meta-vc10projs,../template/template,$(name))
+
+# Test.
+#
+$(test): $(driver) $(src_base)/test.std
+ $(call message,sql $$1,$(dcf_root)/db-driver $$1, $(src_base)/test.sql)
+ $(call message,test $<,$< --options-file $(dcf_root)/db.options \
+>$(out_base)/test.out)
+ $(call message,,diff -u $(src_base)/test.std $(out_base)/test.out)
+ $(call message,,rm -f $(out_base)/test.out)
+
+# Clean.
+#
+$(clean): \
+ $(driver).o.clean \
+ $(addsuffix .cxx.clean,$(cxx_obj)) \
+ $(addsuffix .cxx.clean,$(cxx_od)) \
+ $(addprefix $(out_base)/,$(odb_hdr:.hxx=-odb.cxx.hxx.clean))
+ $(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,$(bld_root)/meta/vc9proj.make)
+$(call include,$(bld_root)/meta/vc10proj.make)
+$(call include,$(bld_root)/meta/automake.make)
+
+$(call include,$(odb_rules))
+$(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/boost/common/smart-ptr/test.hxx b/boost/common/smart-ptr/test.hxx
new file mode 100644
index 0000000..ea158e7
--- /dev/null
+++ b/boost/common/smart-ptr/test.hxx
@@ -0,0 +1,59 @@
+// file : boost/common/smart-ptr/test.hxx
+// author : Constantin Michael <constantin@codesynthesis.com>
+// copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC
+// license : GNU GPL v2; see accompanying LICENSE file
+
+#ifndef TEST_HXX
+#define TEST_HXX
+
+#include <vector>
+
+#include <odb/core.hxx>
+#include <odb/boost/smart-ptr/lazy-ptr.hxx>
+
+struct obj;
+
+using odb::boost::lazy_shared_ptr;
+using odb::boost::lazy_weak_ptr;
+
+#pragma db object
+struct cont
+{
+ cont ()
+ {
+ }
+
+ cont (unsigned long id)
+ : id (id)
+ {
+ }
+
+ #pragma db id
+ unsigned long id;
+
+ typedef std::vector<lazy_weak_ptr<obj> > obj_list;
+
+ #pragma db inverse(c) not_null
+ obj_list o;
+};
+
+#pragma db object
+struct obj
+{
+ obj ()
+ {
+ }
+
+ obj (unsigned long id)
+ : id (id)
+ {
+ }
+
+ #pragma db id
+ unsigned long id;
+
+ #pragma db not_null
+ lazy_shared_ptr<cont> c;
+};
+
+#endif // TEST_HXX
diff --git a/boost/common/smart-ptr/test.std b/boost/common/smart-ptr/test.std
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/boost/common/smart-ptr/test.std
generated by cgit v1.1 at 2024-11-01 17:37:04 +0000