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-rw-r--r--common/default/driver.cxx76
-rw-r--r--common/default/makefile109
-rw-r--r--common/default/test.hxx70
-rw-r--r--common/default/test.std0
4 files changed, 255 insertions, 0 deletions
diff --git a/common/default/driver.cxx b/common/default/driver.cxx
new file mode 100644
index 0000000..32c1923
--- /dev/null
+++ b/common/default/driver.cxx
@@ -0,0 +1,76 @@
+// file : common/default/driver.cxx
+// author : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC
+// license : GNU GPL v2; see accompanying LICENSE file
+
+// Test default values.
+//
+
+#include <memory> // std::auto_ptr
+#include <cassert>
+#include <iostream>
+
+#include <odb/database.hxx>
+#include <odb/transaction.hxx>
+
+#include <common/common.hxx>
+
+#include "test.hxx"
+#include "test-odb.hxx"
+
+using namespace std;
+using namespace odb::core;
+
+int
+main (int argc, char* argv[])
+{
+ try
+ {
+ auto_ptr<database> db (create_database (argc, argv));
+
+ // Insert an object using an ad-hoc SQL statement. This way
+ // we get all the default values.
+ //
+ {
+ transaction t (db->begin ());
+ db->execute ("INSERT INTO object (obj_id) VALUES (1)");
+ t.commit ();
+ }
+
+ // Now load the object and check all the values.
+ //
+ {
+ transaction t (db->begin ());
+ auto_ptr<object> o (db->load<object> (1));
+ t.commit ();
+
+ assert (o->b);
+ assert (o->pi == 1234);
+ assert (o->ni == -1234);
+ assert (o->zi == 0);
+ assert (o->pf == 1.234);
+ assert (o->nf == -1.234);
+ assert (o->zf == 0.0);
+ assert (o->sf == 1.123e+10);
+ assert (o->str == "Someone's string");
+ assert (o->e == green);
+ }
+
+ // Check the NULL default value using a query.
+ //
+ {
+ typedef odb::query<object> query;
+ typedef odb::result<object> result;
+
+ transaction t (db->begin ());
+ result r (db->query<object> (query::null.is_null ()));
+ assert (!r.empty ());
+ t.commit ();
+ }
+ }
+ catch (const odb::exception& e)
+ {
+ cerr << e.what () << endl;
+ return 1;
+ }
+}
diff --git a/common/default/makefile b/common/default/makefile
new file mode 100644
index 0000000..fd77d01
--- /dev/null
+++ b/common/default/makefile
@@ -0,0 +1,109 @@
+# file : common/default/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,\
+ $(scf_root)/import/odb/stub.make,\
+ odb: odb,odb-rules: odb_rules)
+
+# Build.
+#
+$(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)
+
+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 $(db_id) --generate-schema \
+--generate-query
+$(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
+#
+name := $(subst /,-,$(subst $(src_root)/common/,,$(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 schema)
+ $(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/common/default/test.hxx b/common/default/test.hxx
new file mode 100644
index 0000000..a676753
--- /dev/null
+++ b/common/default/test.hxx
@@ -0,0 +1,70 @@
+// file : common/default/test.hxx
+// author : Boris Kolpackov <boris@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 <string>
+#include <odb/core.hxx>
+
+enum color {red, green, blue};
+
+typedef unsigned long ulong;
+#pragma db value(ulong) default(0) // @@ Can't do value(unsigned long).
+
+#pragma db object
+struct object
+{
+ #pragma db id
+ unsigned long obj_id;
+
+ // NULL.
+ //
+ #pragma db null default(null)
+ unsigned long null;
+
+ // Boolean.
+ //
+ #pragma db default(true)
+ bool b;
+
+ // Integers.
+ //
+ #pragma db default(1234)
+ unsigned long pi;
+
+ #pragma db default(-1234)
+ long ni;
+
+ // 0 default taken from the type.
+ unsigned long zi;
+
+ // Floats.
+ //
+ #pragma db default(1.234)
+ double pf;
+
+ #pragma db default(-1.234)
+ double nf;
+
+ #pragma db default(0.0)
+ double zf;
+
+ #pragma db default(1.123e+10)
+ double sf;
+
+ // Strings. MySQL doesn't support default values on TEXT
+ // columns, so make the type VARCHAR.
+ //
+ #pragma db type("VARCHAR(64)") default("Someone's string")
+ std::string str;
+
+ // Enums.
+ //
+ #pragma db default(green)
+ color e;
+};
+
+#endif // TEST_HXX
diff --git a/common/default/test.std b/common/default/test.std
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/common/default/test.std
generated by cgit v1.1 at 2024-11-21 18:24:21 +0000