Added unit tests for datetimeUtils + renamed functions.

1 files changed, 128 insertions, 0 deletions

diff --git a/tests/utility/datetimeUtilsTest.cpp b/tests/utility/datetimeUtilsTest.cpp
new file mode 100644
index 00000000..d018081f
--- /dev/null
+++ b/tests/utility/datetimeUtilsTest.cpp
@@ -0,0 +1,128 @@
+//
+// VMime library (http://www.vmime.org)
+// Copyright (C) 2002-2006 Vincent Richard <[email protected]>
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License as
+// published by the Free Software Foundation; either version 2 of
+// the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this program; if not, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+//
+// Linking this library statically or dynamically with other modules is making
+// a combined work based on this library.  Thus, the terms and conditions of
+// the GNU General Public License cover the whole combination.
+//
+
+#include "tests/testUtils.hpp"
+
+#include "vmime/dateTime.hpp"
+#include "vmime/utility/datetimeUtils.hpp"
+
+
+#define VMIME_TEST_SUITE         datetimeUtilsTest
+#define VMIME_TEST_SUITE_MODULE  "Utility"
+
+
+VMIME_TEST_SUITE_BEGIN
+
+	VMIME_TEST_LIST_BEGIN
+		VMIME_TEST(testIsLeapYear)
+		VMIME_TEST(testGetDaysInMonth)
+		VMIME_TEST(testGetDaysInMonthLeapYear)
+		VMIME_TEST(testToUniversalTime)
+		VMIME_TEST(testToLocalTime)
+	VMIME_TEST_LIST_END
+
+
+	typedef vmime::utility::datetimeUtils datetimeUtils;
+
+
+	void testIsLeapYear()
+	{
+		VASSERT_EQ("1", false, datetimeUtils::isLeapYear(1999));
+		VASSERT_EQ("2", false, datetimeUtils::isLeapYear(1800));
+		VASSERT_EQ("3", false, datetimeUtils::isLeapYear(1900));
+		VASSERT_EQ("4", false, datetimeUtils::isLeapYear(2100));
+		VASSERT_EQ("5", false, datetimeUtils::isLeapYear(2200));
+
+		VASSERT_EQ("6", true, datetimeUtils::isLeapYear(1996));
+		VASSERT_EQ("7", true, datetimeUtils::isLeapYear(2000));
+	}
+
+	void testGetDaysInMonth()
+	{
+		VASSERT_EQ("1",  31, datetimeUtils::getDaysInMonth(2006, 1));
+		VASSERT_EQ("2",  28, datetimeUtils::getDaysInMonth(2006, 2));
+		VASSERT_EQ("3",  31, datetimeUtils::getDaysInMonth(2006, 3));
+		VASSERT_EQ("4",  30, datetimeUtils::getDaysInMonth(2006, 4));
+		VASSERT_EQ("5",  31, datetimeUtils::getDaysInMonth(2006, 5));
+		VASSERT_EQ("6",  30, datetimeUtils::getDaysInMonth(2006, 6));
+		VASSERT_EQ("7",  31, datetimeUtils::getDaysInMonth(2006, 7));
+		VASSERT_EQ("8",  31, datetimeUtils::getDaysInMonth(2006, 8));
+		VASSERT_EQ("9",  30, datetimeUtils::getDaysInMonth(2006, 9));
+		VASSERT_EQ("10", 31, datetimeUtils::getDaysInMonth(2006, 10));
+		VASSERT_EQ("11", 30, datetimeUtils::getDaysInMonth(2006, 11));
+		VASSERT_EQ("12", 31, datetimeUtils::getDaysInMonth(2006, 12));
+	}
+
+	void testGetDaysInMonthLeapYear()
+	{
+		VASSERT_EQ("1",  31, datetimeUtils::getDaysInMonth(2004, 1));
+		VASSERT_EQ("2",  29, datetimeUtils::getDaysInMonth(2004, 2));
+		VASSERT_EQ("3",  31, datetimeUtils::getDaysInMonth(2004, 3));
+		VASSERT_EQ("4",  30, datetimeUtils::getDaysInMonth(2004, 4));
+		VASSERT_EQ("5",  31, datetimeUtils::getDaysInMonth(2004, 5));
+		VASSERT_EQ("6",  30, datetimeUtils::getDaysInMonth(2004, 6));
+		VASSERT_EQ("7",  31, datetimeUtils::getDaysInMonth(2004, 7));
+		VASSERT_EQ("8",  31, datetimeUtils::getDaysInMonth(2004, 8));
+		VASSERT_EQ("9",  30, datetimeUtils::getDaysInMonth(2004, 9));
+		VASSERT_EQ("10", 31, datetimeUtils::getDaysInMonth(2004, 10));
+		VASSERT_EQ("11", 30, datetimeUtils::getDaysInMonth(2004, 11));
+		VASSERT_EQ("12", 31, datetimeUtils::getDaysInMonth(2004, 12));
+	}
+
+	void testToUniversalTime()
+	{
+		const vmime::datetime local
+			(2005, 12, 2, 12, 34, 56, -789);
+
+		const vmime::datetime gmt =
+			datetimeUtils::toUniversalTime(local);
+
+		// 789 is 13 hours, 9 minutes later
+		VASSERT_EQ("1", 2005, gmt.getYear());
+		VASSERT_EQ("2",   12, gmt.getMonth());
+		VASSERT_EQ("3",    3, gmt.getDay());
+		VASSERT_EQ("4",    1, gmt.getHour());
+		VASSERT_EQ("5",   43, gmt.getMinute());
+		VASSERT_EQ("6",   56, gmt.getSecond());
+		VASSERT_EQ("7",    0, gmt.getZone());
+	}
+
+	void testToLocalTime()
+	{
+		const vmime::datetime date
+			(2005, 12, 2, 12, 34, 56, -120); // GMT-2
+
+		const vmime::datetime local =
+			datetimeUtils::toLocalTime(date, 120); // GMT+2
+
+		VASSERT_EQ("1", 2005, local.getYear());
+		VASSERT_EQ("2",   12, local.getMonth());
+		VASSERT_EQ("3",    2, local.getDay());
+		VASSERT_EQ("4",   16, local.getHour());
+		VASSERT_EQ("5",   34, local.getMinute());
+		VASSERT_EQ("6",   56, local.getSecond());
+		VASSERT_EQ("7",  120, local.getZone());
+	}
+
+VMIME_TEST_SUITE_END
+