sc lok: Test invalidation after adding\removing sheet

Change-Id: Id69f19a1170c04faae800b5ae7678ffe243263d6
Reviewed-on: https://gerrit.libreoffice.org/79492
Tested-by: Jenkins
Reviewed-by: Tamás Zolnai <tamas.zolnai@collabora.com>

2 files changed, 45 insertions, 0 deletions

diff --git a/sc/qa/unit/tiledrendering/data/insert_delete_sheet.ods b/sc/qa/unit/tiledrendering/data/insert_delete_sheet.ods
new file mode 100644
index 000000000000..b0ee4e005e48
--- /dev/null
+++ b/sc/qa/unit/tiledrendering/data/insert_delete_sheet.ods
diff --git a/sc/qa/unit/tiledrendering/tiledrendering.cxx b/sc/qa/unit/tiledrendering/tiledrendering.cxx
index 000050262011..5c6d74541c81 100644
--- a/sc/qa/unit/tiledrendering/tiledrendering.cxx
+++ b/sc/qa/unit/tiledrendering/tiledrendering.cxx
@@ -101,6 +101,7 @@ public:
     void testInvalidationLoop();
     void testPageDownInvalidation();
     void testSheetChangeInvalidation();
+    void testInsertDeletePageInvalidation();
 
     CPPUNIT_TEST_SUITE(ScTiledRenderingTest);
     CPPUNIT_TEST(testRowColumnSelections);
@@ -137,6 +138,7 @@ public:
     CPPUNIT_TEST(testInvalidationLoop);
     CPPUNIT_TEST(testPageDownInvalidation);
     CPPUNIT_TEST(testSheetChangeInvalidation);
+    CPPUNIT_TEST(testInsertDeletePageInvalidation);
     CPPUNIT_TEST_SUITE_END();
 
 private:
@@ -1696,6 +1698,49 @@ void ScTiledRenderingTest::testSheetChangeInvalidation()
     CPPUNIT_ASSERT_EQUAL(tools::Rectangle(0, 0, 1310720, 268435456), aView1.m_aInvalidations[0]);
 }
 
+void ScTiledRenderingTest::testInsertDeletePageInvalidation()
+{
+    comphelper::LibreOfficeKit::setActive();
+
+    ScModelObj* pModelObj = createDoc("insert_delete_sheet.ods");
+    // the document has 1 sheet
+    CPPUNIT_ASSERT_EQUAL(1, pModelObj->getParts());
+    ScViewData* pViewData = ScDocShell::GetViewData();
+    CPPUNIT_ASSERT(pViewData);
+
+    int nView1 = SfxLokHelper::getView();
+    ViewCallback aView1;
+    CPPUNIT_ASSERT(!lcl_hasEditView(*pViewData));
+
+    SfxLokHelper::setView(nView1);
+    aView1.m_bInvalidateTiles = false;
+    aView1.m_aInvalidations.clear();
+
+    uno::Sequence<beans::PropertyValue> aArgs( comphelper::InitPropertySequence({
+            { "Name", uno::Any(OUString("")) },
+            { "Index", uno::Any(sal_Int32(1)) }
+        }));
+    comphelper::dispatchCommand(".uno:Insert", aArgs);
+    Scheduler::ProcessEventsToIdle();
+    CPPUNIT_ASSERT(aView1.m_bInvalidateTiles);
+    CPPUNIT_ASSERT_EQUAL(size_t(8), aView1.m_aInvalidations.size());
+    CPPUNIT_ASSERT_EQUAL(tools::Rectangle(0, 0, 1000000000, 1000000000), aView1.m_aInvalidations[0]);
+    CPPUNIT_ASSERT_EQUAL(2, pModelObj->getParts());
+
+    // Delete sheet
+    aView1.m_bInvalidateTiles = false;
+    aView1.m_aInvalidations.clear();
+    uno::Sequence<beans::PropertyValue> aArgs2( comphelper::InitPropertySequence({
+            { "Index", uno::Any(sal_Int32(1)) }
+        }));
+    comphelper::dispatchCommand(".uno:Remove", aArgs2);
+    Scheduler::ProcessEventsToIdle();
+    CPPUNIT_ASSERT(aView1.m_bInvalidateTiles);
+    CPPUNIT_ASSERT_EQUAL(size_t(5), aView1.m_aInvalidations.size());
+    CPPUNIT_ASSERT_EQUAL(tools::Rectangle(0, 0, 1000000000, 1000000000), aView1.m_aInvalidations[0]);
+    CPPUNIT_ASSERT_EQUAL(1, pModelObj->getParts());
+}
+
 }
 
 CPPUNIT_TEST_SUITE_REGISTRATION(ScTiledRenderingTest);