Introduce HtmlWriter unit tests.

Change-Id: Icb39dde433124d444c48761e074f6b839a043d4e

svtools/CppunitTest_svtools_html.mk

+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+#
+# 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/.
+#
+
+$(eval $(call gb_CppunitTest_CppunitTest,svtools_html))
+
+$(eval $(call gb_CppunitTest_use_external,svtools_html,boost_headers))
+
+$(eval $(call gb_CppunitTest_use_api,svtools_html, \
+    offapi \
+    udkapi \
+))
+
+$(eval $(call gb_CppunitTest_add_exception_objects,svtools_html, \
+    svtools/qa/unit/testHtmlWriter \
+))
+
+$(eval $(call gb_CppunitTest_use_libraries,svtools_html, \
+	comphelper \
+	cppu \
+	cppuhelper \
+	tl \
+	sal \
+	svt \
+    $(gb_UWINAPI) \
+))
+
+# vim: set noet sw=4 ts=4:

svtools/Module_svtools.mk

@@ -28,6 +28,10 @@ $(eval $(call gb_Module_add_l10n_targets,svtools,\
     UIConfig_svt \
 ))
 
+$(eval $(call gb_Module_add_check_targets,svtools,\
+    CppunitTest_svtools_html \
+))
+
 ifeq ($(CROSS_COMPILING),)
 
 ifneq ($(OS),WNT)

svtools/qa/unit/testHtmlWriter.cxx

+/* -*- 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 "cppunit/TestCase.h"
+#include "cppunit/TestFixture.h"
+#include "cppunit/TestSuite.h"
+#include "cppunit/extensions/HelperMacros.h"
+#include "cppunit/plugin/TestPlugIn.h"
+
+#include <tools/stream.hxx>
+#include <svtools/HtmlWriter.hxx>
+
+namespace
+{
+
+OString extractFromStream(SvMemoryStream& rStream)
+{
+    rStream.WriteChar('\0');
+    rStream.Flush();
+    rStream.Seek(STREAM_SEEK_TO_BEGIN);
+    return OString((const sal_Char*)rStream.GetBuffer());
+}
+
+}
+
+class Test: public CppUnit::TestFixture
+{
+
+public:
+    virtual void setUp();
+    void testSingleElement();
+    void testSingleElementWithAttributes();
+    void testSingleElementWithContent();
+    void testSingleElementWithContentAndAttributes();
+    void testNested();
+
+    CPPUNIT_TEST_SUITE(Test);
+    CPPUNIT_TEST(testSingleElement);
+    CPPUNIT_TEST(testSingleElementWithAttributes);
+    CPPUNIT_TEST(testSingleElementWithContent);
+    CPPUNIT_TEST(testSingleElementWithContentAndAttributes);
+    CPPUNIT_TEST(testNested);
+
+    CPPUNIT_TEST_SUITE_END();
+};
+
+void Test::setUp()
+{}
+
+void Test::testSingleElement()
+{
+    {
+        SvMemoryStream aStream;
+
+        HtmlWriter aHtml(aStream);
+        aHtml.prettyPrint(false);
+        aHtml.start("abc");
+        aHtml.end();
+
+        OString aString = extractFromStream(aStream);
+        CPPUNIT_ASSERT_EQUAL(aString, OString("<abc/>"));
+    }
+
+    {
+        SvMemoryStream aStream;
+
+        HtmlWriter aHtml(aStream);
+        aHtml.prettyPrint(false);
+        aHtml.single("abc");
+
+        OString aString = extractFromStream(aStream);
+
+        CPPUNIT_ASSERT_EQUAL(aString, OString("<abc/>"));
+    }
+}
+
+void Test::testSingleElementWithAttributes()
+{
+    {
+        SvMemoryStream aStream;
+
+        HtmlWriter aHtml(aStream);
+        aHtml.prettyPrint(false);
+        aHtml.start("abc");
+        aHtml.attribute("x", "y");
+        aHtml.end();
+
+        OString aString = extractFromStream(aStream);
+
+        CPPUNIT_ASSERT_EQUAL(aString, OString("<abc x=\"y\"/>"));
+    }
+
+    {
+        SvMemoryStream aStream;
+
+        HtmlWriter aHtml(aStream);
+        aHtml.prettyPrint(false);
+        aHtml.start("abc");
+        aHtml.attribute("x", "y");
+        aHtml.attribute("q", "w");
+        aHtml.end();
+
+        OString aString = extractFromStream(aStream);
+
+        CPPUNIT_ASSERT_EQUAL(aString, OString("<abc x=\"y\" q=\"w\"/>"));
+    }
+}
+
+void Test::testSingleElementWithContent()
+{
+    SvMemoryStream aStream;
+
+    HtmlWriter aHtml(aStream);
+    aHtml.prettyPrint(false);
+    aHtml.start("abc");
+    aHtml.write("xxxx");
+    aHtml.end();
+
+    OString aString = extractFromStream(aStream);
+
+    CPPUNIT_ASSERT_EQUAL(aString, OString("<abc>xxxx</abc>"));
+}
+
+void Test::testSingleElementWithContentAndAttributes()
+{
+    SvMemoryStream aStream;
+
+    HtmlWriter aHtml(aStream);
+    aHtml.prettyPrint(false);
+    aHtml.start("abc");
+    aHtml.attribute("x", "y");
+    aHtml.attribute("q", "w");
+    aHtml.write("xxxx");
+    aHtml.end();
+
+    OString aString = extractFromStream(aStream);
+
+    CPPUNIT_ASSERT_EQUAL(aString, OString("<abc x=\"y\" q=\"w\">xxxx</abc>"));
+}
+
+void Test::testNested()
+{
+    SvMemoryStream aStream;
+
+    HtmlWriter aHtml(aStream);
+    aHtml.prettyPrint(false);
+    aHtml.start("abc");
+        aHtml.start("xyz");
+        aHtml.write("xxx");
+        aHtml.end();
+    aHtml.end();
+
+    OString aString = extractFromStream(aStream);
+
+    CPPUNIT_ASSERT_EQUAL(OString("<abc><xyz>xxx</xyz></abc>"), aString);
+}
+
+
+CPPUNIT_TEST_SUITE_REGISTRATION(Test);
+CPPUNIT_PLUGIN_IMPLEMENT();
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */