oox smartart, accent process: add support for reading values from constraints

And also add support for merging parent and own constraints in the
layout.

This fixes the lack of vertical position difference between the two
pairs of shapes in the bugdoc.

Change-Id: I3a91c9b0da5eed78a87116ebe0e2751a73e1508f
Reviewed-on: https://gerrit.libreoffice.org/63340
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Jenkins

2 files changed, 40 insertions, 0 deletions

diff --git a/sd/qa/unit/data/pptx/smartart-accent-process.pptx b/sd/qa/unit/data/pptx/smartart-accent-process.pptx
new file mode 100644
index 000000000000..de556bdc6066
--- /dev/null
+++ b/sd/qa/unit/data/pptx/smartart-accent-process.pptx
diff --git a/sd/qa/unit/import-tests-smartart.cxx b/sd/qa/unit/import-tests-smartart.cxx
index 3e3c6c3691b2..898350abfba5 100644
--- a/sd/qa/unit/import-tests-smartart.cxx
+++ b/sd/qa/unit/import-tests-smartart.cxx
@@ -43,6 +43,7 @@ public:
     void testVertialBoxList();
     void testVertialBracketList();
     void testTableList();
+    void testAccentProcess();
 
     CPPUNIT_TEST_SUITE(SdImportTestSmartArt);
 
@@ -70,6 +71,7 @@ public:
     CPPUNIT_TEST(testVertialBoxList);
     CPPUNIT_TEST(testVertialBracketList);
     CPPUNIT_TEST(testTableList);
+    CPPUNIT_TEST(testAccentProcess);
 
     CPPUNIT_TEST_SUITE_END();
 };
@@ -450,6 +452,44 @@ void SdImportTestSmartArt::testTableList()
     xDocShRef->DoClose();
 }
 
+void SdImportTestSmartArt::testAccentProcess()
+{
+    sd::DrawDocShellRef xDocShRef = loadURL(
+        m_directories.getURLFromSrc("/sd/qa/unit/data/pptx/smartart-accent-process.pptx"), PPTX);
+    uno::Reference<drawing::XShapes> xGroup(getShapeFromPage(0, 0, xDocShRef), uno::UNO_QUERY);
+    CPPUNIT_ASSERT(xGroup.is());
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(4), xGroup->getCount());
+    uno::Reference<drawing::XShape> xGroupShape(xGroup, uno::UNO_QUERY);
+    CPPUNIT_ASSERT(xGroupShape.is());
+
+    // The pair if a parent (text + shape) and a child, so 3 shapes in total.
+    uno::Reference<drawing::XShapes> xFirstPair(xGroup->getByIndex(0), uno::UNO_QUERY);
+    CPPUNIT_ASSERT(xFirstPair.is());
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(3), xFirstPair->getCount());
+
+    uno::Reference<text::XText> xFirstParentText(xFirstPair->getByIndex(0), uno::UNO_QUERY);
+    CPPUNIT_ASSERT(xFirstParentText.is());
+    CPPUNIT_ASSERT_EQUAL(OUString("a"), xFirstParentText->getString());
+    uno::Reference<drawing::XShape> xFirstParent(xFirstParentText, uno::UNO_QUERY);
+    CPPUNIT_ASSERT(xFirstParentText.is());
+    int nFirstParentTop = xFirstParent->getPosition().Y;
+
+    uno::Reference<text::XText> xFirstChildText(xFirstPair->getByIndex(2), uno::UNO_QUERY);
+    CPPUNIT_ASSERT(xFirstChildText.is());
+    CPPUNIT_ASSERT_EQUAL(OUString("b"), xFirstChildText->getString());
+    uno::Reference<drawing::XShape> xFirstChild(xFirstChildText, uno::UNO_QUERY);
+    CPPUNIT_ASSERT(xFirstChildText.is());
+    int nFirstChildTop = xFirstChild->getPosition().Y;
+
+    // First child is below the first parent.
+    // Without the accompanying fix in place, this test would have failed with
+    // 'Expected less than: 3881, Actual  : 3881', i.e. xFirstChild was not
+    // below xFirstParent (a good position is 9081).
+    CPPUNIT_ASSERT_LESS(nFirstChildTop, nFirstParentTop);
+
+    xDocShRef->DoClose();
+}
+
 CPPUNIT_TEST_SUITE_REGISTRATION(SdImportTestSmartArt);
 
 CPPUNIT_PLUGIN_IMPLEMENT();