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 <cppunit/TestFixture.h>
  13 #include <cppunit/extensions/HelperMacros.h>
  14
  15 #include <o3tl/deleter.hxx>
  16 #include <rtl/ustring.hxx>
  17 #include <tools/json_writer.hxx>
  18
  19 namespace
  20 {
  21 class JsonWriterTest : public CppUnit::TestFixture
  22 {
  23 public:
  24     void test1();
  25     void test2();
  26     void testArray();
  27
  28     CPPUNIT_TEST_SUITE(JsonWriterTest);
  29     CPPUNIT_TEST(test1);
  30     CPPUNIT_TEST(test2);
  31     CPPUNIT_TEST(testArray);
  32     CPPUNIT_TEST_SUITE_END();
  33 };
  34
  35 void JsonWriterTest::test1()
  36 {
  37     tools::JsonWriter aJson;
  38
  39     {
  40         auto testNode = aJson.startNode("node");
  41         aJson.put("oustring", OUString("val1"));
  42         aJson.put("charptr", "val3");
  43         aJson.put("int", static_cast<sal_Int32>(12));
  44     }
  45
  46     OString result(aJson.finishAndGetAsOString());
  47
  48     CPPUNIT_ASSERT_EQUAL("{ \"node\": { \"oustring\": \"val1\", "
  49                          "\"charptr\": \"val3\", \"int\": 12}}"_ostr,
  50                          result);
  51 }
  52
  53 void JsonWriterTest::test2()
  54 {
  55     tools::JsonWriter aJson;
  56
  57     {
  58         auto testNode = aJson.startNode("node");
  59         aJson.put("field1", OUString("val1"));
  60         aJson.put("field2", OUString("val2"));
  61         {
  62             auto testNode2 = aJson.startNode("node");
  63             aJson.put("field3", OUString("val3"));
  64             {
  65                 auto testNode3 = aJson.startNode("node");
  66                 aJson.put("field4", OUString("val4"));
  67                 aJson.put("field5", OUString("val5"));
  68             }
  69         }
  70     }
  71
  72     OString result(aJson.finishAndGetAsOString());
  73
  74     CPPUNIT_ASSERT_EQUAL("{ \"node\": { \"field1\": \"val1\", \"field2\": \"val2\", "
  75                          "\"node\": { \"field3\": \"val3\", \"node\": { \"field4\": "
  76                          "\"val4\", \"field5\": \"val5\"}}}}"_ostr,
  77                          result);
  78 }
  79
  80 void JsonWriterTest::testArray()
  81 {
  82     tools::JsonWriter aJson;
  83     {
  84         tools::ScopedJsonWriterArray aArray = aJson.startArray("items");
  85         aJson.putSimpleValue("foo");
  86         aJson.putSimpleValue("bar");
  87     }
  88
  89     OString aResult(aJson.finishAndGetAsOString());
  90
  91     CPPUNIT_ASSERT_EQUAL("{ \"items\": [ \"foo\", \"bar\"]}"_ostr, aResult);
  92 }
  93
  94 CPPUNIT_TEST_SUITE_REGISTRATION(JsonWriterTest);
  95 }
  96
  97 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */