svtools/qa/unit/testHtmlWriter.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
  11 #include "cppunit/TestCase.h"
  12 #include "cppunit/TestFixture.h"
  13 #include "cppunit/TestSuite.h"
  14 #include "cppunit/extensions/HelperMacros.h"
  15 #include "cppunit/plugin/TestPlugIn.h"
  16
  17 #include <tools/stream.hxx>
  18 #include <svtools/HtmlWriter.hxx>
  19
  20 namespace
  21 {
  22
  23 OString extractFromStream(SvMemoryStream& rStream)
  24 {
  25     rStream.WriteChar('\0');
  26     rStream.Flush();
  27     rStream.Seek(STREAM_SEEK_TO_BEGIN);
  28     return OString(static_cast<const sal_Char*>(rStream.GetBuffer()));
  29 }
  30
  31 }
  32
  33 class Test: public CppUnit::TestFixture
  34 {
  35
  36 public:
  37     void testSingleElement();
  38     void testSingleElementWithAttributes();
  39     void testSingleElementWithContent();
  40     void testSingleElementWithContentAndAttributes();
  41     void testNested();
  42     void testAttributeValues();
  43
  44     CPPUNIT_TEST_SUITE(Test);
  45     CPPUNIT_TEST(testSingleElement);
  46     CPPUNIT_TEST(testSingleElementWithAttributes);
  47     CPPUNIT_TEST(testSingleElementWithContent);
  48     CPPUNIT_TEST(testSingleElementWithContentAndAttributes);
  49     CPPUNIT_TEST(testNested);
  50     CPPUNIT_TEST(testAttributeValues);
  51
  52     CPPUNIT_TEST_SUITE_END();
  53 };
  54
  55 void Test::testSingleElement()
  56 {
  57     {
  58         SvMemoryStream aStream;
  59
  60         HtmlWriter aHtml(aStream);
  61         aHtml.prettyPrint(false);
  62         aHtml.start("abc");
  63         aHtml.end();
  64
  65         OString aString = extractFromStream(aStream);
  66         CPPUNIT_ASSERT_EQUAL(aString, OString("<abc/>"));
  67     }
  68
  69     {
  70         SvMemoryStream aStream;
  71
  72         HtmlWriter aHtml(aStream);
  73         aHtml.prettyPrint(false);
  74         aHtml.single("abc");
  75
  76         OString aString = extractFromStream(aStream);
  77
  78         CPPUNIT_ASSERT_EQUAL(aString, OString("<abc/>"));
  79     }
  80 }
  81
  82 void Test::testSingleElementWithAttributes()
  83 {
  84     {
  85         SvMemoryStream aStream;
  86
  87         HtmlWriter aHtml(aStream);
  88         aHtml.prettyPrint(false);
  89         aHtml.start("abc");
  90         aHtml.attribute("x", "y");
  91         aHtml.end();
  92
  93         OString aString = extractFromStream(aStream);
  94
  95         CPPUNIT_ASSERT_EQUAL(aString, OString("<abc x=\"y\"/>"));
  96     }
  97
  98     {
  99         SvMemoryStream aStream;
 100
 101         HtmlWriter aHtml(aStream);
 102         aHtml.prettyPrint(false);
 103         aHtml.start("abc");
 104         aHtml.attribute("x", "y");
 105         aHtml.attribute("q", "w");
 106         aHtml.end();
 107
 108         OString aString = extractFromStream(aStream);
 109
 110         CPPUNIT_ASSERT_EQUAL(aString, OString("<abc x=\"y\" q=\"w\"/>"));
 111     }
 112 }
 113
 114 void Test::testSingleElementWithContent()
 115 {
 116     SvMemoryStream aStream;
 117
 118     HtmlWriter aHtml(aStream);
 119     aHtml.prettyPrint(false);
 120     aHtml.start("abc");
 121     aHtml.end();
 122
 123     OString aString = extractFromStream(aStream);
 124
 125     CPPUNIT_ASSERT_EQUAL(aString, OString("<abc/>"));
 126 }
 127
 128 void Test::testSingleElementWithContentAndAttributes()
 129 {
 130     SvMemoryStream aStream;
 131
 132     HtmlWriter aHtml(aStream);
 133     aHtml.prettyPrint(false);
 134     aHtml.start("abc");
 135     aHtml.attribute("x", "y");
 136     aHtml.attribute("q", "w");
 137     aHtml.end();
 138
 139     OString aString = extractFromStream(aStream);
 140
 141     CPPUNIT_ASSERT_EQUAL(aString, OString("<abc x=\"y\" q=\"w\"/>"));
 142 }
 143
 144 void Test::testNested()
 145 {
 146     SvMemoryStream aStream;
 147
 148     HtmlWriter aHtml(aStream);
 149     aHtml.prettyPrint(false);
 150     aHtml.start("abc");
 151         aHtml.start("xyz");
 152         aHtml.end();
 153     aHtml.end();
 154
 155     OString aString = extractFromStream(aStream);
 156
 157     CPPUNIT_ASSERT_EQUAL(OString("<abc><xyz/></abc>"), aString);
 158 }
 159
 160 void Test::testAttributeValues()
 161 {
 162     SvMemoryStream aStream;
 163
 164     HtmlWriter aHtml(aStream);
 165     aHtml.prettyPrint(false);
 166     aHtml.start("abc");
 167     aHtml.attribute("one", OString("one"));
 168     aHtml.attribute("two", OUString("two"));
 169     aHtml.attribute("three", sal_Int32(12));
 170     aHtml.end();
 171
 172     OString aString = extractFromStream(aStream);
 173
 174     CPPUNIT_ASSERT_EQUAL(OString("<abc one=\"one\" two=\"two\" three=\"12\"/>"), aString);
 175 }
 176
 177 CPPUNIT_TEST_SUITE_REGISTRATION(Test);
 178 CPPUNIT_PLUGIN_IMPLEMENT();
 179
 180 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */