Add tests for BDateFormat.

src/tests/kits/locale/DateFormatTest.cpp

@@ -0,0 +1,100 @@
+/*
+ * Copyright 2014 Haiku, Inc.
+ * Distributed under the terms of the MIT License.
+ */
+
+
+#include "DateFormatTest.h"
+
+#include <DateFormat.h>
+#include <FormattingConventions.h>
+#include <Language.h>
+
+#include <cppunit/TestCaller.h>
+#include <cppunit/TestSuite.h>
+
+
+DateFormatTest::DateFormatTest()
+{
+}
+
+
+DateFormatTest::~DateFormatTest()
+{
+}
+
+
+void
+DateFormatTest::TestFormat()
+{
+	struct Value {
+		char* language;
+		char* convention;
+		time_t time;
+		char* shortDate;
+		char* longDate;
+	};
+
+	static const Value values[] = {
+		{"en", "en_US", 12345, "1/1/70", "January 1, 1970"},
+		{"fr", "fr_FR", 12345, "01/01/70", "1 janvier 1970"},
+		{"fr", "fr_FR", 12345678, "23/05/70", "23 mai 1970"},
+		{NULL}
+	};
+
+	BString output;
+	status_t result;
+
+	for (int i = 0; values[i].language != NULL; i++) {
+		NextSubTest();
+
+		BLanguage language(values[i].language);
+		BFormattingConventions formatting(values[i].convention);
+		BDateFormat format(&language, &formatting);
+
+		result = format.Format(output, values[i].time, B_SHORT_DATE_FORMAT);
+		CPPUNIT_ASSERT_EQUAL(B_OK, result);
+		CPPUNIT_ASSERT_EQUAL(BString(values[i].shortDate), output);
+
+		result = format.Format(output, values[i].time, B_LONG_DATE_FORMAT);
+		CPPUNIT_ASSERT_EQUAL(B_OK, result);
+		CPPUNIT_ASSERT_EQUAL(BString(values[i].longDate), output);
+	}
+}
+
+
+void
+DateFormatTest::TestFormatDate()
+{
+		BLanguage language("en");
+		BFormattingConventions formatting("en_US");
+		BDateFormat format(&language, &formatting);
+
+		BString output;
+		status_t result;
+
+		BDate date(2014, 9, 29);
+
+		result = format.Format(output, date, B_LONG_DATE_FORMAT);
+		CPPUNIT_ASSERT_EQUAL(B_OK, result);
+		CPPUNIT_ASSERT_EQUAL(BString("September 29, 2014"), output);
+
+		// Test an invalid date - must return B_BAD_DATA
+		date.SetDate(2014, 29, 29);
+		result = format.Format(output, date, B_LONG_DATE_FORMAT);
+		CPPUNIT_ASSERT_EQUAL(B_BAD_DATA, result);
+}
+
+
+/*static*/ void
+DateFormatTest::AddTests(BTestSuite& parent)
+{
+	CppUnit::TestSuite& suite = *new CppUnit::TestSuite("DateFormatTest");
+
+	suite.addTest(new CppUnit::TestCaller<DateFormatTest>(
+		"DateFormatTest::TestFormat", &DateFormatTest::TestFormat));
+	suite.addTest(new CppUnit::TestCaller<DateFormatTest>(
+		"DateFormatTest::TestFormatDate", &DateFormatTest::TestFormatDate));
+
+	parent.addTest("DateFormatTest", &suite);
+}

src/tests/kits/locale/DateFormatTest.h

@@ -0,0 +1,25 @@
+/*
+ * Copyright 2014 Haiku, Inc.
+ * Distributed under the terms of the MIT License.
+ */
+#ifndef DATE_FORMAT_TEST_H
+#define DATE_FORMAT_TEST_H
+
+
+#include <TestCase.h>
+#include <TestSuite.h>
+
+
+class DateFormatTest: public BTestCase {
+public:
+					DateFormatTest();
+	virtual			~DateFormatTest();
+
+			void	TestFormat();
+			void	TestFormatDate();
+
+	static	void	AddTests(BTestSuite& suite);
+};
+
+
+#endif

src/tests/kits/locale/Jamfile

@@ -50,6 +50,7 @@ UnitTestLib localekittest.so :
 	LocaleKitTestAddon.cpp
 
 	CollatorTest.cpp
+	DateFormatTest.cpp
 	LanguageTest.cpp
 	UnicodeCharTest.cpp
 

src/tests/kits/locale/LocaleKitTestAddon.cpp

@@ -8,6 +8,7 @@
 #include <TestSuiteAddon.h>
 
 #include "CollatorTest.h"
+#include "DateFormatTest.h"
 #include "LanguageTest.h"
 #include "UnicodeCharTest.h"
 
@@ -18,6 +19,7 @@ getTestSuite()
 	BTestSuite* suite = new BTestSuite("LocaleKit");
 
 	CollatorTest::AddTests(*suite);
+	DateFormatTest::AddTests(*suite);
 	LanguageTest::AddTests(*suite);
 	UnicodeCharTest::AddTests(*suite);