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-rw-r--r--common/query/array/driver.cxx81
1 files changed, 51 insertions, 30 deletions
diff --git a/common/query/array/driver.cxx b/common/query/array/driver.cxx
index 4559553..9327751 100644
--- a/common/query/array/driver.cxx
+++ b/common/query/array/driver.cxx
@@ -5,36 +5,39 @@
//
#include <string>
-#include <memory> // std::auto_ptr
+#include <memory> // std::unique_ptr
#include <cstring> // std::memcpy
-#include <cassert>
#include <iostream>
#include <odb/database.hxx>
#include <odb/transaction.hxx>
-#include <common/config.hxx> // DATABASE_*
-#include <common/common.hxx>
+#include <libcommon/config.hxx> // DATABASE_*
+#include <libcommon/common.hxx>
#include "test.hxx"
#include "test-odb.hxx"
+#undef NDEBUG
+#include <cassert>
+
using namespace std;
using namespace odb::core;
-#if defined(DATABASE_MYSQL)
+#ifndef MULTI_DATABASE
+# if defined(DATABASE_MYSQL)
const odb::mysql::database_type_id bt = odb::mysql::id_blob;
-#elif defined(DATABASE_SQLITE)
+# elif defined(DATABASE_SQLITE)
const odb::sqlite::database_type_id bt = odb::sqlite::id_blob;
-#elif defined(DATABASE_PGSQL)
+# elif defined(DATABASE_PGSQL)
const odb::pgsql::database_type_id bt = odb::pgsql::id_bytea;
-#elif defined(DATABASE_ORACLE)
+# elif defined(DATABASE_ORACLE)
const odb::oracle::database_type_id bt = odb::oracle::id_raw;
-#elif defined(DATABASE_MSSQL)
+# elif defined(DATABASE_MSSQL)
const odb::mssql::database_type_id bt = odb::mssql::id_binary;
-#elif defined(DATABASE_COMMON)
-#else
-# error unknown database
+# else
+# error unknown database
+# endif
#endif
int
@@ -42,7 +45,7 @@ main (int argc, char* argv[])
{
try
{
- auto_ptr<database> db (create_database (argc, argv));
+ unique_ptr<database> db (create_database (argc, argv));
typedef odb::query<object> query;
@@ -67,7 +70,7 @@ main (int argc, char* argv[])
// string
//
-#ifndef DATABASE_COMMON
+#ifndef MULTI_DATABASE
assert (size (db->query<object> (query::s == "abc")) == 1);
assert (size (db->query<object> (query::s == query::_val ("bcd"))) == 1);
assert (size (db->query<object> ("s = " + query::_val ("bcd"))) == 1);
@@ -77,12 +80,12 @@ main (int argc, char* argv[])
{
char a[] = "bcd";
char* ra = a;
-#ifndef DATABASE_COMMON
+#ifndef MULTI_DATABASE
assert (size (db->query<object> (query::s == a)) == 1);
assert (size (db->query<object> (query::s == query::_val (a))) == 1);
#endif
assert (size (db->query<object> (query::s == query::_ref (ra))) == 1);
-#ifndef DATABASE_COMMON
+#ifndef MULTI_DATABASE
assert (size (db->query<object> ("s = " + query::_val (a))) == 1);
assert (size (db->query<object> ("s = " + query::_ref (a))) == 1);
#endif
@@ -91,12 +94,12 @@ main (int argc, char* argv[])
{
const char a[] = "bcd";
const char* ra = a;
-#ifndef DATABASE_COMMON
+#ifndef MULTI_DATABASE
assert (size (db->query<object> (query::s == a)) == 1);
assert (size (db->query<object> (query::s == query::_val (a))) == 1);
#endif
assert (size (db->query<object> (query::s == query::_ref (ra))) == 1);
-#ifndef DATABASE_COMMON
+#ifndef MULTI_DATABASE
assert (size (db->query<object> ("s = " + query::_val (a))) == 1);
assert (size (db->query<object> ("s = " + query::_ref (a))) == 1);
#endif
@@ -104,12 +107,12 @@ main (int argc, char* argv[])
{
const char* p = "cde";
-#ifndef DATABASE_COMMON
+#ifndef MULTI_DATABASE
assert (size (db->query<object> (query::s == p)) == 1);
assert (size (db->query<object> (query::s == query::_val (p))) == 1);
#endif
assert (size (db->query<object> (query::s == query::_ref (p))) == 1);
-#ifndef DATABASE_COMMON
+#ifndef MULTI_DATABASE
assert (size (db->query<object> ("s = " + query::_val (p))) == 1);
assert (size (db->query<object> ("s = " + query::_ref (p))) == 1);
#endif
@@ -118,18 +121,18 @@ main (int argc, char* argv[])
{
char a[] = "cde";
char* p = a;
-#ifndef DATABASE_COMMON
+#ifndef MULTI_DATABASE
assert (size (db->query<object> (query::s == p)) == 1);
assert (size (db->query<object> (query::s == query::_val (p))) == 1);
#endif
assert (size (db->query<object> (query::s == query::_ref (p))) == 1);
-#ifndef DATABASE_COMMON
+#ifndef MULTI_DATABASE
assert (size (db->query<object> ("s = " + query::_val (p))) == 1);
assert (size (db->query<object> ("s = " + query::_ref (p))) == 1);
#endif
}
-#ifndef DATABASE_COMMON
+#ifndef MULTI_DATABASE
string s ("abc");
//assert (size (db->query<object> (query::s == s)) == 1);
assert (size (db->query<object> (query::s == s.c_str ())) == 1);
@@ -140,24 +143,42 @@ main (int argc, char* argv[])
assert (size (db->query<object> ("s = " + query::_ref (s))) == 1);
#endif
+ // @@ BUILD2 Ends up with the following warning, but strangely only in the
+ // multi-database mode:
+ //
+ // In file included from odb/odb-tests/common/query/array/test-odb.hxx:31,
+ // from odb/odb-tests/common/query/array/driver.cxx:20:
+ // odb/libodb/odb/query-dynamic.hxx: In instantiation of ‘odb::query_base odb::query_column<T>::operator==(const odb::query_column<T2>&) const [with T2 = char [17]; T = char [17]]’:
+ // odb/odb-tests/common/query/array/driver.cxx:144:7: required from here
+ // odb/libodb/odb/query-dynamic.hxx:895:43: error: comparison between two arrays is deprecated in C++20 [-Werror=array-compare]
+ // 895 | (void) (sizeof (type_instance<T> () == type_instance<T2> ()));
+ // | ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
+ // odb/libodb/odb/query-dynamic.hxx:895:43: note: use unary ‘+’ which decays operands to pointers or ‘&‘indirect_ref’ not supported by dump_decl<declaration error>[0] == &‘indirect_ref’ not supported by dump_decl<declaration error>[0]’ to compare the addresses
+ //
+ // Looks like compile-time assertion. Doesn't make much sense for
+ // arrays since compares pointers to objects rather than objects.
+ // Should we somehow suppress the assertion for arrays or similar?
+ //
+ // Note: temporarily ifndef-ed.
+ //
+#ifndef MULTI_DATABASE
assert (size (db->query<object> (query::s == query::s1)) == 3);
+#endif
// std::array
//
-#ifdef ODB_CXX11
array<char, 17> a;
memcpy (a.data (), "abc", 4); // VC++ strcpy deprecation.
-#ifndef DATABASE_COMMON
+#ifndef MULTI_DATABASE
assert (size (db->query<object> (query::a == a)) == 1);
assert (size (db->query<object> (query::a == query::_val (a))) == 1);
#endif
assert (size (db->query<object> (query::a == query::_ref (a))) == 1);
-#ifndef DATABASE_COMMON
+#ifndef MULTI_DATABASE
assert (size (db->query<object> ("a = " + query::_val (a))) == 1);
assert (size (db->query<object> ("a = " + query::_ref (a))) == 1);
#endif
-#endif
// char
//
@@ -167,7 +188,7 @@ main (int argc, char* argv[])
assert (size (db->query<object> (query::c == query::_val (c))) == 1);
assert (size (db->query<object> (query::c == query::_ref (c))) == 1);
-#ifndef DATABASE_COMMON
+#ifndef MULTI_DATABASE
assert (size (db->query<object> ("c = " + query::_val ('c'))) == 1);
assert (size (db->query<object> ("c = " + query::_ref (c))) == 1);
#endif
@@ -176,14 +197,14 @@ main (int argc, char* argv[])
// buffer
//
-#ifndef DATABASE_COMMON
+#ifndef MULTI_DATABASE
assert (size (db->query<object> (query::b == buf)) == 3);
assert (size (db->query<object> (query::b == query::_val (buf))) == 3);
#endif
assert (size (db->query<object> (query::b == query::_ref (buf))) == 3);
-#ifndef DATABASE_COMMON
+#ifndef MULTI_DATABASE
assert (size (db->query<object> ("b = " + query::_val<bt> (buf))) == 3);
assert (size (db->query<object> ("b = " + query::_ref<bt> (buf))) == 3);
#endif
generated by cgit v1.1 at 2024-05-20 09:10:25 +0000