tdf#45904 move java based api tests to c++ (AccessibleRelationSet)

Change-Id: I2d9d72bbc845acf091570df663849495619ee765
Reviewed-on: https://gerrit.libreoffice.org/24563
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Michael Stahl <Michael.Stahl@cib.de>

1 files changed, 246 insertions, 0 deletions

diff --git a/sw/qa/extras/accessibility/accessible_relation_set.cxx b/sw/qa/extras/accessibility/accessible_relation_set.cxx
new file mode 100644
index 000000000000..2ecb91fc2706
--- /dev/null
+++ b/sw/qa/extras/accessibility/accessible_relation_set.cxx
@@ -0,0 +1,246 @@
+/* -*- 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/
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0
+ */
+
+#include <test/unoapi_test.hxx>
+
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/XAccessibleText.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/accessibility/XAccessibleContext.hpp>
+#include <com/sun/star/frame/XController.hpp>
+#include <com/sun/star/accessibility/XAccessibleRelationSet.hpp>
+#include <com/sun/star/awt/XWindow.hpp>
+#include <com/sun/star/frame/XModel.hpp>
+#include <com/sun/star/text/XText.hpp>
+#include <com/sun/star/text/XTextDocument.hpp>
+#include <com/sun/star/text/XTextCursor.hpp>
+#include <com/sun/star/text/ControlCharacter.hpp>
+#include <com/sun/star/text/XTextViewCursorSupplier.hpp>
+
+using namespace com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::accessibility;
+using namespace css::lang;
+
+class AccessibilityTools
+{
+public:
+    static css::uno::Reference<css::accessibility::XAccessibleContext>
+    getAccessibleObjectForRole(css::uno::Reference<css::accessibility::XAccessible> xacc,
+                               sal_Int16 role);
+};
+
+css::uno::Reference<css::accessibility::XAccessibleContext>
+AccessibilityTools::getAccessibleObjectForRole(
+    css::uno::Reference<css::accessibility::XAccessible> xacc, sal_Int16 role)
+{
+    css::uno::Reference<css::accessibility::XAccessibleContext> ac = xacc->getAccessibleContext();
+    bool isShowing = ac->getAccessibleStateSet()->contains(AccessibleStateType::SHOWING);
+
+    if ((ac->getAccessibleRole() == role) && isShowing)
+    {
+        css::uno::Reference<css::accessibility::XAccessible> SearchedAccessible(xacc,
+                                                                                uno::UNO_QUERY);
+        return ac;
+    }
+    else
+    {
+        int k = ac->getAccessibleChildCount();
+        if (ac->getAccessibleChildCount() > 100)
+        {
+            k = 50;
+        }
+
+        for (int i = 0; i < k; i++)
+        {
+            css::uno::Reference<css::accessibility::XAccessibleContext> ac2
+                = AccessibilityTools::getAccessibleObjectForRole(ac->getAccessibleChild(i), role);
+            if (ac2.is())
+            {
+                return ac2;
+            }
+        }
+    }
+    return nullptr;
+}
+
+class AccessibleRelationSet : public UnoApiTest
+{
+public:
+    AccessibleRelationSet()
+        : UnoApiTest("")
+    {
+    }
+
+    uno::Reference<lang::XComponent> init(uno::Reference<css::accessibility::XAccessible>& para1,
+                                          uno::Reference<css::accessibility::XAccessible>& para2,
+                                          uno::Reference<css::accessibility::XAccessible>& para3);
+    void contents_flows_to_and_from();
+
+    CPPUNIT_TEST_SUITE(AccessibleRelationSet);
+    CPPUNIT_TEST(contents_flows_to_and_from);
+    CPPUNIT_TEST_SUITE_END();
+};
+
+uno::Reference<lang::XComponent>
+AccessibleRelationSet::init(uno::Reference<css::accessibility::XAccessible>& para1,
+                            uno::Reference<css::accessibility::XAccessible>& para2,
+                            uno::Reference<css::accessibility::XAccessible>& para3)
+{
+    uno::Reference<css::lang::XComponent> xComponent
+        = loadFromDesktop("private:factory/swriter", "com.sun.star.text.TextDocument");
+    uno::Reference<text::XTextDocument> xTextDoc(xComponent, uno::UNO_QUERY);
+
+    css::uno::Reference<text::XText> oText(xTextDoc->getText(), uno::UNO_QUERY_THROW);
+
+    css::uno::Reference<text::XTextCursor> oCursor = oText->createTextCursor();
+
+    for (int i = 0; i < 5; i++)
+    {
+        oText->insertString(oCursor, "Paragraph Number: " + OUString::number(i), false);
+        oText->insertControlCharacter(oCursor, text::ControlCharacter::PARAGRAPH_BREAK, false);
+    }
+
+    css::uno::Reference<css::frame::XModel> aModel(xTextDoc, uno::UNO_QUERY_THROW);
+    css::uno::Reference<css::frame::XController> xController(aModel->getCurrentController());
+
+    css::uno::Reference<css::accessibility::XAccessibleContext> ctx;
+    uno::Reference<frame::XFrame> xFrame(xController->getFrame(), uno::UNO_SET_THROW);
+    uno::Reference<awt::XWindow> xWindow(xFrame->getComponentWindow(), uno::UNO_SET_THROW);
+
+    css::uno::Reference<css::accessibility::XAccessible> xRoot(xWindow, uno::UNO_QUERY_THROW);
+    ctx = AccessibilityTools::getAccessibleObjectForRole(xRoot, AccessibleRole::DOCUMENT_TEXT);
+    CPPUNIT_ASSERT_MESSAGE("Couldn't get AccessibleRole.DOCUMENT_TEXT object", ctx.is());
+    para1 = ctx->getAccessibleChild(0);
+    para2 = ctx->getAccessibleChild(1);
+    para3 = ctx->getAccessibleChild(2);
+    return xComponent;
+}
+
+void AccessibleRelationSet::contents_flows_to_and_from()
+{
+    //contents_flows_to
+    std::vector<OUString> types{ "INVALID",       "CONTENT_FLOWS_FROM", "CONTENT_FLOWS_TO",
+                                 "CONTROLLED_BY", "CONTROLLER_FOR",     "LABEL_FOR",
+                                 "LABELED_BY",    "MEMBER_OF",          "SUB_WINDOW_OF" };
+
+    css::uno::Reference<css::accessibility::XAccessible> para1;
+    css::uno::Reference<css::accessibility::XAccessible> para2;
+    css::uno::Reference<css::accessibility::XAccessible> para3;
+
+    uno::Reference<lang::XComponent> xComponent(init(para1, para2, para3));
+    css::uno::Reference<css::accessibility::XAccessibleContext> oObj(para1, uno::UNO_QUERY_THROW);
+    css::uno::Reference<css::accessibility::XAccessibleRelationSet> set
+        = oObj->getAccessibleRelationSet();
+
+    sal_Int16 firstrelation = -1;
+    css::uno::Reference<css::accessibility::XAccessibleText> atarget;
+
+    if (set.is())
+    {
+        CPPUNIT_ASSERT_EQUAL_MESSAGE("didn't gain correct count of relations", sal_Int32(1),
+                                     set->getRelationCount());
+        firstrelation = set->getRelation(0).RelationType;
+        css::uno::Reference<css::accessibility::XAccessibleText> adummy(
+            set->getRelation(0).TargetSet[0], uno::UNO_QUERY_THROW);
+        atarget = adummy;
+        CPPUNIT_ASSERT_EQUAL_MESSAGE("didn't gain correct relation type for paragraph 0", types[2],
+                                     types[firstrelation]);
+
+        css::uno::Reference<css::accessibility::XAccessibleText> paraText2(para2,
+                                                                           uno::UNO_QUERY_THROW);
+        CPPUNIT_ASSERT_EQUAL_MESSAGE("didn't gain correct target paragraph", atarget->getText(),
+                                     paraText2->getText());
+    }
+
+    //contents_flows_from()
+    css::uno::Reference<css::accessibility::XAccessibleContext> oObj2(para2, uno::UNO_QUERY_THROW);
+    css::uno::Reference<css::accessibility::XAccessibleRelationSet> set2
+        = oObj2->getAccessibleRelationSet();
+
+    sal_Int16 relationtypes[2];
+    css::uno::Reference<css::accessibility::XAccessibleText> atargets[2];
+
+    if (set2.is())
+    {
+        CPPUNIT_ASSERT_EQUAL_MESSAGE("didn't gain correct count of relations", sal_Int32(2),
+                                     set2->getRelationCount());
+        sal_Int16 tmprelation = set2->getRelation(0).RelationType;
+        if (tmprelation == 1)
+        {
+            css::uno::Reference<css::accessibility::XAccessibleText> adummy(
+                set2->getRelation(0).TargetSet[0], uno::UNO_QUERY_THROW);
+            atargets[0] = adummy;
+            relationtypes[0] = tmprelation;
+        }
+        else if (tmprelation == 2)
+        {
+            css::uno::Reference<css::accessibility::XAccessibleText> adummy(
+                set2->getRelation(0).TargetSet[0], uno::UNO_QUERY_THROW);
+            atargets[1] = adummy;
+            relationtypes[1] = tmprelation;
+        }
+        else
+        {
+            CPPUNIT_FAIL("didn't gain correct relation type");
+        }
+        tmprelation = set2->getRelation(1).RelationType;
+        if (tmprelation == 1)
+        {
+            css::uno::Reference<css::accessibility::XAccessibleText> adummy(
+                set2->getRelation(1).TargetSet[0], uno::UNO_QUERY_THROW);
+            atargets[0] = adummy;
+            relationtypes[0] = tmprelation;
+        }
+        else if (tmprelation == 2)
+        {
+            css::uno::Reference<css::accessibility::XAccessibleText> adummy(
+                set2->getRelation(1).TargetSet[0], uno::UNO_QUERY_THROW);
+            atargets[1] = adummy;
+            relationtypes[1] = tmprelation;
+        }
+        else
+        {
+            CPPUNIT_FAIL("didn't gain correct relation type");
+        }
+    }
+
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("didn't gain correct relation type for paragraph 1", types[1],
+                                 types[relationtypes[0]]);
+
+    css::uno::Reference<css::accessibility::XAccessibleText> paraText1(para1, uno::UNO_QUERY_THROW);
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("didn't gain correct target paragraph", atargets[0]->getText(),
+                                 paraText1->getText());
+
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("didn't gain correct relation type for paragraph 3", types[2],
+                                 types[relationtypes[1]]);
+
+    css::uno::Reference<css::accessibility::XAccessibleText> paraText3(para3, uno::UNO_QUERY_THROW);
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("didn't gain correct target paragraph", atargets[1]->getText(),
+                                 paraText3->getText());
+
+    closeDocument(xComponent);
+}
+
+CPPUNIT_TEST_SUITE_REGISTRATION(AccessibleRelationSet);
+
+CPPUNIT_PLUGIN_IMPLEMENT();
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */