chart2/qa/unit/common_functor_test.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   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 <cppunit/TestAssert.h>
  11 #include <cppunit/TestFixture.h>
  12 #include <cppunit/extensions/HelperMacros.h>
  13 #include <cppunit/plugin/TestPlugIn.h>
  14
  15 #include <com/sun/star/uno/Any.h>
  16 #include <rtl/ustring.hxx>
  17
  18 #include <iterator>
  19 #include <vector>
  20
  21 #include <CommonFunctors.hxx>
  22
  23
  24 class CommonFunctorsTest : public CppUnit::TestFixture
  25 {
  26 public:
  27      CPPUNIT_TEST_SUITE(CommonFunctorsTest);
  28      CPPUNIT_TEST(testAnyToString);
  29      CPPUNIT_TEST(testDoubleToString);
  30      CPPUNIT_TEST_SUITE_END();
  31
  32      void testAnyToString();
  33      void testDoubleToString();
  34
  35 private:
  36 };
  37
  38 void CommonFunctorsTest::testAnyToString()
  39 {
  40     std::vector<css::uno::Any> aInput;
  41     aInput.emplace_back(2.0);
  42     aInput.emplace_back(10.0);
  43     aInput.emplace_back(12.0);
  44     aInput.emplace_back(15.0);
  45     aInput.emplace_back(25.234);
  46     aInput.emplace_back(123.456);
  47     aInput.emplace_back(0.123450);
  48
  49     std::vector<OUString> aOutput;
  50     std::transform(aInput.begin(), aInput.end(),
  51             std::back_inserter(aOutput), chart::CommonFunctors::AnyToString());
  52
  53     CPPUNIT_ASSERT_EQUAL(OUString("2"), aOutput[0]);
  54     CPPUNIT_ASSERT_EQUAL(OUString("10"), aOutput[1]);
  55     CPPUNIT_ASSERT_EQUAL(OUString("12"), aOutput[2]);
  56     CPPUNIT_ASSERT_EQUAL(OUString("15"), aOutput[3]);
  57     CPPUNIT_ASSERT_EQUAL(OUString("25.234"), aOutput[4]);
  58     CPPUNIT_ASSERT_EQUAL(OUString("123.456"), aOutput[5]);
  59     CPPUNIT_ASSERT_EQUAL(OUString("0.12345"), aOutput[6]);
  60 }
  61
  62 void CommonFunctorsTest::testDoubleToString()
  63 {
  64     std::vector<double> aInput { 2.0, 10.0, 12.0, 15.0, 25.234, 123.456, 0.123450 };
  65
  66     std::vector<OUString> aOutput;
  67     std::transform(aInput.begin(), aInput.end(),
  68             std::back_inserter(aOutput), chart::CommonFunctors::DoubleToOUString());
  69
  70     CPPUNIT_ASSERT_EQUAL(OUString("2"), aOutput[0]);
  71     CPPUNIT_ASSERT_EQUAL(OUString("10"), aOutput[1]);
  72     CPPUNIT_ASSERT_EQUAL(OUString("12"), aOutput[2]);
  73     CPPUNIT_ASSERT_EQUAL(OUString("15"), aOutput[3]);
  74     CPPUNIT_ASSERT_EQUAL(OUString("25.234"), aOutput[4]);
  75     CPPUNIT_ASSERT_EQUAL(OUString("123.456"), aOutput[5]);
  76     CPPUNIT_ASSERT_EQUAL(OUString("0.12345"), aOutput[6]);
  77 }
  78
  79 CPPUNIT_TEST_SUITE_REGISTRATION(CommonFunctorsTest);
  80
  81 CPPUNIT_PLUGIN_IMPLEMENT();
  82
  83 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */