From 7772c7c6d6ee600095b394ddf2abf557aa53aacd Mon Sep 17 00:00:00 2001
From: Constantin Michael <constantin@codesynthesis.com>
Date: Fri, 25 Feb 2011 13:19:52 +0200
Subject: Add support for boost date, ptime, and time_duration

---
 boost/mysql/date-time/driver.cxx | 183 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 183 insertions(+)
 create mode 100644 boost/mysql/date-time/driver.cxx

(limited to 'boost/mysql/date-time/driver.cxx')

diff --git a/boost/mysql/date-time/driver.cxx b/boost/mysql/date-time/driver.cxx
new file mode 100644
index 0000000..5dfd374
--- /dev/null
+++ b/boost/mysql/date-time/driver.cxx
@@ -0,0 +1,183 @@
+// file      : boost/mysql/date-time/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 date/time type persistence. MySQL version.
+//
+
+#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 boost::gregorian;
+using namespace boost::posix_time;
+
+using namespace odb::core;
+
+bool
+test_invalid_special_value (object&, auto_ptr<database>&);
+
+bool
+test_out_of_range_value (object&, auto_ptr<database>&);
+
+int
+main (int argc, char* argv[])
+{
+  try
+  {
+    auto_ptr<database> db (create_database (argc, argv));
+
+    object o;
+
+    // Test all valid date-time mappings.
+    //
+    o.dates.push_back (day_clock::local_day ());
+    o.dates.push_back (date (not_a_date_time));
+    o.dates.push_back (date (max_date_time));
+    o.dates.push_back (date (min_date_time));
+
+    o.times.push_back (second_clock::local_time ());
+    o.times.push_back (not_a_date_time);
+    o.times.push_back (min_date_time);
+
+    // MySQL time interface does not support fraction seconds. Construct
+    // with zero fractional seconds so that comparison test does not
+    // fail for invalid reasons.
+    //
+    o.times.push_back (
+      ptime (
+        date (max_date_time),
+        time_duration (
+          ptime (max_date_time).time_of_day ().hours (),
+          ptime (max_date_time).time_of_day ().minutes (),
+          ptime (max_date_time).time_of_day ().seconds ())));
+
+    o.timestamps.push_back (second_clock::local_time ());
+    o.timestamps.push_back (not_a_date_time);
+
+    o.durations.push_back (time_duration (1, 2, 3));
+    o.durations.push_back (time_duration (-1, 2, 3));
+    o.durations.push_back (not_a_date_time);
+
+    {
+      transaction t (db->begin ());
+      db->persist (o);
+      t.commit ();
+    }
+
+    {
+      transaction t (db->begin ());
+      auto_ptr<object> ol (db->load<object> (o.id));
+      t.commit ();
+
+      assert (*ol == o);
+    }
+
+    {
+      // Test invalid date mappings.
+      //
+      object sv1, sv2;
+      sv1.dates.push_back (date (neg_infin));
+      sv2.dates.push_back (date (pos_infin));
+
+      transaction t (db->begin ());
+      assert (test_invalid_special_value (sv1, db));
+      assert (test_invalid_special_value (sv2, db));
+      t.commit ();
+    }
+
+
+    {
+      // Test invalid ptime (DATETIME) mappings.
+      //
+      object sv1, sv2;
+      sv1.times.push_back (neg_infin);
+      sv2.times.push_back (pos_infin);
+
+      transaction t (db->begin ());
+      assert (test_invalid_special_value (sv1, db));
+      assert (test_invalid_special_value (sv2, db));
+      t.commit ();
+    }
+
+    {
+      // Test invalid ptime (TIMESTAMP) mappings.
+      //
+      object or1, or2, sv1, sv2;
+      or1.timestamps.push_back (min_date_time);
+      or2.timestamps.push_back (max_date_time);
+      sv1.timestamps.push_back (neg_infin);
+      sv2.timestamps.push_back (pos_infin);
+
+      transaction t (db->begin ());
+      assert (test_out_of_range_value (or1, db));
+      assert (test_out_of_range_value (or2, db));
+      assert (test_invalid_special_value (sv1, db));
+      assert (test_invalid_special_value (sv2, db));
+      t.commit ();
+    }
+
+    {
+      // Test invalid time_duration mappings.
+      //
+      object or1, or2, sv1, sv2;
+      or1.durations.push_back (time_duration (850, 0, 0));
+      or2.durations.push_back (time_duration (-850, 0, 0));
+      sv1.durations.push_back (pos_infin);
+      sv2.durations.push_back (neg_infin);
+
+      transaction t (db->begin ());
+      assert (test_out_of_range_value (or1, db));
+      assert (test_out_of_range_value (or2, db));
+      assert (test_invalid_special_value (sv1, db));
+      assert (test_invalid_special_value (sv2, db));
+      t.commit ();
+    }
+  }
+  catch (const odb::exception& e)
+  {
+    cerr << e.what () << endl;
+    return 1;
+  }
+}
+
+bool
+test_invalid_special_value (object& x, auto_ptr<database>& db)
+{
+  try
+  {
+    db->persist (x);
+    return false;
+  }
+  catch (const odb::boost::date_time::special_value&)
+  {
+  }
+
+  return true;
+}
+
+bool
+test_out_of_range_value (object& x, auto_ptr<database>& db)
+{
+  try
+  {
+    db->persist (x);
+    return false;
+  }
+  catch (const odb::boost::date_time::value_out_of_range&)
+  {
+  }
+
+  return true;
+}
-- 
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