Demonstrate comphelper::compare is useless

Change-Id: I03de2d02f4814bf3425f7278ec91ed1e3b4ce1a0

2 files changed, 97 insertions, 0 deletions

diff --git a/comphelper/CppunitTest_comphelper_test.mk b/comphelper/CppunitTest_comphelper_test.mk
index 89e071044ed7..b87ab7b11a34 100644
--- a/comphelper/CppunitTest_comphelper_test.mk
+++ b/comphelper/CppunitTest_comphelper_test.mk
@@ -11,6 +11,7 @@ $(eval $(call gb_CppunitTest_CppunitTest,comphelper_test))
 
 $(eval $(call gb_CppunitTest_add_exception_objects,comphelper_test, \
     comphelper/qa/string/test_string \
+    comphelper/qa/test_any \
 ))
 
 $(eval $(call gb_CppunitTest_use_api,comphelper_test, \
@@ -26,4 +27,6 @@ $(eval $(call gb_CppunitTest_use_libraries,comphelper_test, \
 	$(gb_UWINAPI) \
 ))
 
+$(eval $(call gb_CppunitTest_use_ure,comphelper_test))
+
 # vim: set noet sw=4 ts=4:
diff --git a/comphelper/qa/test_any.cxx b/comphelper/qa/test_any.cxx
new file mode 100644
index 000000000000..9262f672d2eb
--- /dev/null
+++ b/comphelper/qa/test_any.cxx
@@ -0,0 +1,94 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <sal/config.h>
+
+#include <com/sun/star/awt/FontDescriptor.hpp>
+#include <com/sun/star/awt/FontSlant.hpp>
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/util/Date.hpp>
+#include <com/sun/star/util/DateTime.hpp>
+#include <comphelper/types.hxx>
+#include <cppunit/TestAssert.h>
+#include <cppunit/TestFixture.h>
+#include <cppunit/extensions/HelperMacros.h>
+#include <sal/types.h>
+
+// Demonstrate that comphelper::compare works exactly the same as
+// css::uno::Any::operator ==:
+
+namespace {
+
+class Test: public CppUnit::TestFixture {
+public:
+    void test();
+
+    CPPUNIT_TEST_SUITE(Test);
+    CPPUNIT_TEST(test);
+    CPPUNIT_TEST_SUITE_END();
+};
+
+void Test::test() {
+    css::uno::Any a1, a2;
+
+    a1 = css::uno::makeAny<sal_uInt32>(5);
+    a2 = css::uno::makeAny<sal_Int16>(5);
+    CPPUNIT_ASSERT_EQUAL(a1 == a2, comphelper::compare(a1, a2));
+
+    a1 = css::uno::makeAny<sal_uInt32>(5);
+    a2 = css::uno::makeAny<sal_Int16>(6);
+    CPPUNIT_ASSERT_EQUAL(a1 == a2, comphelper::compare(a1, a2));
+
+    a1 = css::uno::makeAny<css::awt::FontDescriptor>({
+        "A", 0, 1, "B", 3, 4, 5, 6.0, 7.0, css::awt::FontSlant_NONE, 8, 9, 10.0,
+        false, true, 11});
+    a2 = css::uno::makeAny<css::awt::FontDescriptor>({
+        "A", 0, 1, "B", 3, 4, 5, 6.0, 7.0, css::awt::FontSlant_NONE, 8, 9, 10.0,
+        false, true, 11});
+    CPPUNIT_ASSERT_EQUAL(a1 == a2, comphelper::compare(a1, a2));
+
+    a1 = css::uno::makeAny<css::awt::FontDescriptor>({
+        "A", 0, 1, "B", 3, 4, 5, 6.0, 7.0, css::awt::FontSlant_NONE, 8, 9, 10.0,
+        false, true, 11});
+    a2 = css::uno::makeAny<css::awt::FontDescriptor>({
+        "a", 0, 1, "B", 3, 4, 5, 6.0, 7.0, css::awt::FontSlant_NONE, 8, 9, 10.0,
+        false, true, 11});
+    CPPUNIT_ASSERT_EQUAL(a1 == a2, comphelper::compare(a1, a2));
+
+    a1 = css::uno::makeAny<css::util::Date>({1, 2, 2003});
+    a2 = css::uno::makeAny<css::util::Date>({1, 2, 2003});
+    CPPUNIT_ASSERT_EQUAL(a1 == a2, comphelper::compare(a1, a2));
+
+    a1 = css::uno::makeAny<css::util::Date>({1, 2, 2003});
+    a2 = css::uno::makeAny<css::util::Date>({1, 3, 2003});
+    CPPUNIT_ASSERT_EQUAL(a1 == a2, comphelper::compare(a1, a2));
+
+    a1 = css::uno::makeAny<css::util::Date>({1, 2, 2003});
+    a2 = css::uno::makeAny<css::util::DateTime>({
+        0, 0, 0, 0, 1, 2, 2003, false});
+    CPPUNIT_ASSERT_EQUAL(a1 == a2, comphelper::compare(a1, a2));
+
+    a1 = css::uno::makeAny<css::uno::Sequence<sal_Int8>>({0, 1, 2});
+    a2 = css::uno::makeAny<css::uno::Sequence<sal_Int8>>({0, 1, 2});
+    CPPUNIT_ASSERT_EQUAL(a1 == a2, comphelper::compare(a1, a2));
+
+    a1 = css::uno::makeAny<css::uno::Sequence<sal_Int8>>({0, 1, 2});
+    a2 = css::uno::makeAny<css::uno::Sequence<sal_Int8>>({0, 1, 3});
+    CPPUNIT_ASSERT_EQUAL(a1 == a2, comphelper::compare(a1, a2));
+
+    a1 = css::uno::makeAny<css::uno::Sequence<sal_Int8>>({0, 1, 2});
+    a2 = css::uno::makeAny<css::uno::Sequence<sal_Int8>>({0, 1});
+    CPPUNIT_ASSERT_EQUAL(a1 == a2, comphelper::compare(a1, a2));
+}
+
+CPPUNIT_TEST_SUITE_REGISTRATION(Test);
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */