svtools: allow writing characters with HtmlWriter

The sw HTML image export already uses HtmlWriter, so need to extend this
to support XHTML alternate text, writing the character data directly is
not an option.

Change-Id: Iac3f2b9a3828175a5f1d0fb14ab505f8de389e52
Reviewed-on: https://gerrit.libreoffice.org/50965
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>
Tested-by: Jenkins <ci@libreoffice.org>

1 files changed, 17 insertions, 0 deletions

diff --git a/svtools/qa/unit/testHtmlWriter.cxx b/svtools/qa/unit/testHtmlWriter.cxx
index bdb5c5814fd7..18cb409ff37b 100644
--- a/svtools/qa/unit/testHtmlWriter.cxx
+++ b/svtools/qa/unit/testHtmlWriter.cxx
@@ -41,6 +41,7 @@ public:
     void testNested();
     void testNamespace();
     void testAttributeValues();
+    void testCharacters();
 
     CPPUNIT_TEST_SUITE(Test);
     CPPUNIT_TEST(testSingleElement);
@@ -50,6 +51,7 @@ public:
     CPPUNIT_TEST(testNested);
     CPPUNIT_TEST(testNamespace);
     CPPUNIT_TEST(testAttributeValues);
+    CPPUNIT_TEST(testCharacters);
 
     CPPUNIT_TEST_SUITE_END();
 };
@@ -190,6 +192,21 @@ void Test::testAttributeValues()
     CPPUNIT_ASSERT_EQUAL(OString("<abc one=\"one\" two=\"two\" three=\"12\"/>"), aString);
 }
 
+void Test::testCharacters()
+{
+    SvMemoryStream aStream;
+
+    HtmlWriter aHtml(aStream);
+    aHtml.prettyPrint(false);
+    aHtml.start("abc");
+    aHtml.characters("hello");
+    aHtml.end();
+
+    OString aString = extractFromStream(aStream);
+
+    CPPUNIT_ASSERT_EQUAL(OString("<abc>hello</abc>"), aString);
+}
+
 CPPUNIT_TEST_SUITE_REGISTRATION(Test);
 CPPUNIT_PLUGIN_IMPLEMENT();