tools/qa/cppunit/test_json_writer.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 <sal/config.h>
  11
  12 #include <cstdlib>
  13
  14 #include <cppunit/extensions/HelperMacros.h>
  15 #include <test/bootstrapfixture.hxx>
  16 #include <rtl/ustring.hxx>
  17 #include <tools/stream.hxx>
  18 #include <tools/json_writer.hxx>
  19
  20 namespace
  21 {
  22 class JsonWriterTest : public test::BootstrapFixture
  23 {
  24 public:
  25     JsonWriterTest()
  26         : BootstrapFixture(true, false)
  27     {
  28     }
  29
  30     virtual void setUp() override {}
  31
  32     void test1();
  33     void test2();
  34
  35     CPPUNIT_TEST_SUITE(JsonWriterTest);
  36     CPPUNIT_TEST(test1);
  37     CPPUNIT_TEST(test2);
  38     CPPUNIT_TEST_SUITE_END();
  39 };
  40
  41 struct Free
  42 {
  43     void operator()(void* p) const { std::free(p); }
  44 };
  45
  46 void JsonWriterTest::test1()
  47 {
  48     tools::JsonWriter aJson;
  49
  50     {
  51         auto testNode = aJson.startNode("node");
  52         aJson.put("oustring", OUString("val1"));
  53         aJson.put("ostring", OString("val2"));
  54         aJson.put("charptr", "val3");
  55         aJson.put("int", 12);
  56     }
  57
  58     std::unique_ptr<char, Free> result(aJson.extractData());
  59
  60     CPPUNIT_ASSERT_EQUAL(std::string("{ \"node\": { \"oustring\": \"val1\", \"ostring\": \"val2\", "
  61                                      "\"charptr\": \"val3\", \"int\": 12}}"),
  62                          std::string(result.get()));
  63 }
  64
  65 void JsonWriterTest::test2()
  66 {
  67     tools::JsonWriter aJson;
  68
  69     {
  70         auto testNode = aJson.startNode("node");
  71         aJson.put("field1", OUString("val1"));
  72         aJson.put("field2", OUString("val2"));
  73         {
  74             auto testNode2 = aJson.startNode("node");
  75             aJson.put("field3", OUString("val3"));
  76             {
  77                 auto testNode3 = aJson.startNode("node");
  78                 aJson.put("field4", OUString("val4"));
  79                 aJson.put("field5", OUString("val5"));
  80             }
  81         }
  82     }
  83
  84     std::unique_ptr<char, Free> result(aJson.extractData());
  85
  86     CPPUNIT_ASSERT_EQUAL(std::string("{ \"node\": { \"field1\": \"val1\", \"field2\": \"val2\", "
  87                                      "\"node\": { \"field3\": \"val3\", \"node\": { \"field4\": "
  88                                      "\"val4\", \"field5\": \"val5\"}}}}"),
  89                          std::string(result.get()));
  90 }
  91
  92 CPPUNIT_TEST_SUITE_REGISTRATION(JsonWriterTest);
  93 }
  94
  95 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */