SwModelTestBase: allow validating only a subset of the test files

Also, as a start, enable export validation for zoom.docx.

Change-Id: I4620fbd516eeb4001770a4d69a89e7831566af92

sw/qa/extras/inc/swmodeltestbase.hxx

@@ -295,6 +295,14 @@ protected:
         return true;
     }
 
+    /**
+     * Override this function if validation is wanted
+     */
+    virtual bool mustValidate(const char* /*filename*/) const
+    {
+        return false;
+    }
+
 private:
     void dumpLayout()
     {
@@ -574,15 +582,18 @@ protected:
         xComponent->dispose();
         mbExported = true;
         mxComponent = loadFromDesktop(maTempFile.GetURL(), "com.sun.star.text.TextDocument");
-        if(aFilterName == "Office Open XML Text")
+        if (mustValidate(filename))
         {
-            // too many validation errors right now
-            // validate(maTempFile.GetFileName(), test::OOXML);
-        }
-        else if(aFilterName == "writer8")
-        {
-            // still a few validation errors
-            // validate(maTempFile.GetFileName(), test::ODF);
+            if(aFilterName == "Office Open XML Text")
+            {
+                // too many validation errors right now
+                validate(maTempFile.GetFileName(), test::OOXML);
+            }
+            else if(aFilterName == "writer8")
+            {
+                // still a few validation errors
+                validate(maTempFile.GetFileName(), test::ODF);
+            }
         }
 
         if (mpXmlBuffer)

sw/qa/extras/ooxmlexport/ooxmlexport2.cxx

@@ -74,6 +74,19 @@ protected:
         // If the testcase is stored in some other format, it's pointless to test.
         return (OString(filename).endsWith(".docx") && std::find(vBlacklist.begin(), vBlacklist.end(), filename) == vBlacklist.end());
     }
+
+    /**
+     * Validation handling
+     */
+    bool mustValidate(const char* filename) const SAL_OVERRIDE
+    {
+        const char* aWhitelist[] = {
+            "zoom.docx"
+        };
+        std::vector<const char*> vWhitelist(aWhitelist, aWhitelist + SAL_N_ELEMENTS(aWhitelist));
+
+        return std::find(vWhitelist.begin(), vWhitelist.end(), filename) != vWhitelist.end();
+    }
 };
 
 #if !defined(WNT)