test/source/sheet/xfunctiondescriptions.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include <random>
  11
  12 #include <test/sheet/xfunctiondescriptions.hxx>
  13
  14 #include <com/sun/star/beans/PropertyValue.hpp>
  15 #include <com/sun/star/sheet/XFunctionDescriptions.hpp>
  16 #include <com/sun/star/lang/IllegalArgumentException.hpp>
  17 #include <com/sun/star/uno/Reference.hxx>
  18
  19 #include <cppunit/TestAssert.h>
  20
  21 using namespace css;
  22 using namespace com::sun::star;
  23 using namespace com::sun::star::uno;
  24
  25 namespace apitest
  26 {
  27 void XFunctionDescriptions::testGetById()
  28 {
  29     uno::Reference<sheet::XFunctionDescriptions> xFD(init(), UNO_QUERY_THROW);
  30
  31     const sal_Int32 nCount = xFD->getCount();
  32     CPPUNIT_ASSERT_MESSAGE("No FunctionDescriptions available", 0 < nCount);
  33
  34     // first grab a random function descriptions
  35     std::random_device rd;
  36     std::mt19937 gen(rd());
  37     std::uniform_int_distribution<> distr(0, nCount - 1);
  38     int nNumber = distr(gen);
  39
  40     sal_Int32 aId1 = 0;
  41     OUString aName1;
  42     uno::Sequence<beans::PropertyValue> aProps1;
  43     CPPUNIT_ASSERT(xFD->getByIndex(nNumber) >>= aProps1);
  44     for (const auto& aProp : std::as_const(aProps1))
  45     {
  46         if (aProp.Name == "Id")
  47             aId1 = aProp.Value.get<sal_Int32>();
  48         if (aProp.Name == "Name")
  49             aName1 = aProp.Value.get<OUString>();
  50     }
  51
  52     // fetch the same descriptions by its id
  53     sal_Int32 aId2 = 0;
  54     OUString aName2;
  55     const uno::Sequence<beans::PropertyValue> aProps2 = xFD->getById(aId1);
  56     CPPUNIT_ASSERT_MESSAGE("Received empty FunctionDescriptions from getById()",
  57                            aProps2.hasElements());
  58     for (const auto& aProp : aProps2)
  59     {
  60         if (aProp.Name == "Id")
  61             aId2 = aProp.Value.get<sal_Int32>();
  62         if (aProp.Name == "Name")
  63             aName2 = aProp.Value.get<OUString>();
  64     }
  65     CPPUNIT_ASSERT_EQUAL_MESSAGE("Received wrong FunctionDescriptions (Id)", aId1, aId2);
  66     CPPUNIT_ASSERT_EQUAL_MESSAGE("Received wrong FunctionDescriptions (Name)", aName1, aName2);
  67
  68     CPPUNIT_ASSERT_THROW_MESSAGE("No IllegalArgumentException thrown", xFD->getById(-1),
  69                                  css::lang::IllegalArgumentException);
  70 }
  71 }
  72
  73 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */