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 <unotest/bootstrapfixturebase.hxx>
  18 #include <tools/stream.hxx>
  19 #include <svtools/HtmlWriter.hxx>
  20
  21 namespace
  22 {
  23
  24 OString extractFromStream(SvMemoryStream& rStream)
  25 {
  26     rStream.WriteChar('\0');
  27     rStream.Flush();
  28     rStream.Seek(STREAM_SEEK_TO_BEGIN);
  29     return OString(static_cast<const sal_Char*>(rStream.GetData()));
  30 }
  31
  32 }
  33
  34 class Test: public CppUnit::TestFixture
  35 {
  36 };
  37
  38 CPPUNIT_TEST_FIXTURE(Test, testSingleElement)
  39 {
  40     {
  41         SvMemoryStream aStream;
  42
  43         HtmlWriter aHtml(aStream);
  44         aHtml.prettyPrint(false);
  45         aHtml.start("abc");
  46         aHtml.end();
  47
  48         OString aString = extractFromStream(aStream);
  49         CPPUNIT_ASSERT_EQUAL(OString("<abc/>"), aString);
  50     }
  51
  52     {
  53         SvMemoryStream aStream;
  54
  55         HtmlWriter aHtml(aStream);
  56         aHtml.prettyPrint(false);
  57         aHtml.single("abc");
  58
  59         OString aString = extractFromStream(aStream);
  60
  61         CPPUNIT_ASSERT_EQUAL(OString("<abc/>"), aString);
  62     }
  63 }
  64
  65 CPPUNIT_TEST_FIXTURE(Test, testSingleElementWithAttributes)
  66 {
  67     {
  68         SvMemoryStream aStream;
  69
  70         HtmlWriter aHtml(aStream);
  71         aHtml.prettyPrint(false);
  72         aHtml.start("abc");
  73         aHtml.attribute("x", "y");
  74         aHtml.end();
  75
  76         OString aString = extractFromStream(aStream);
  77
  78         CPPUNIT_ASSERT_EQUAL(OString("<abc x=\"y\"/>"), aString);
  79     }
  80
  81     {
  82         SvMemoryStream aStream;
  83
  84         HtmlWriter aHtml(aStream);
  85         aHtml.prettyPrint(false);
  86         aHtml.start("abc");
  87         aHtml.attribute("x", "y");
  88         aHtml.attribute("q", "w");
  89         aHtml.end();
  90
  91         OString aString = extractFromStream(aStream);
  92
  93         CPPUNIT_ASSERT_EQUAL(OString("<abc x=\"y\" q=\"w\"/>"), aString);
  94     }
  95 }
  96
  97 CPPUNIT_TEST_FIXTURE(Test, testSingleElementWithContent)
  98 {
  99     SvMemoryStream aStream;
 100
 101     HtmlWriter aHtml(aStream);
 102     aHtml.prettyPrint(false);
 103     aHtml.start("abc");
 104     aHtml.end();
 105
 106     OString aString = extractFromStream(aStream);
 107
 108     CPPUNIT_ASSERT_EQUAL(OString("<abc/>"), aString);
 109 }
 110
 111 CPPUNIT_TEST_FIXTURE(Test, testSingleElementWithContentAndAttributes)
 112 {
 113     SvMemoryStream aStream;
 114
 115     HtmlWriter aHtml(aStream);
 116     aHtml.prettyPrint(false);
 117     aHtml.start("abc");
 118     aHtml.attribute("x", "y");
 119     aHtml.attribute("q", "w");
 120     aHtml.end();
 121
 122     OString aString = extractFromStream(aStream);
 123
 124     CPPUNIT_ASSERT_EQUAL(OString("<abc x=\"y\" q=\"w\"/>"), aString);
 125 }
 126
 127 CPPUNIT_TEST_FIXTURE(Test, testNested)
 128 {
 129     SvMemoryStream aStream;
 130
 131     HtmlWriter aHtml(aStream);
 132     aHtml.prettyPrint(false);
 133     aHtml.start("abc");
 134     aHtml.start("xyz");
 135     aHtml.end();
 136     aHtml.end();
 137
 138     OString aString = extractFromStream(aStream);
 139
 140     CPPUNIT_ASSERT_EQUAL(OString("<abc><xyz/></abc>"), aString);
 141 }
 142
 143 CPPUNIT_TEST_FIXTURE(Test, testNamespace)
 144 {
 145     SvMemoryStream aStream;
 146
 147     HtmlWriter aHtml(aStream, "reqif-xhtml");
 148     aHtml.prettyPrint(false);
 149     aHtml.single("br");
 150
 151     OString aString = extractFromStream(aStream);
 152
 153     // This was <br/>, namespace request was ignored.
 154     CPPUNIT_ASSERT_EQUAL(OString("<reqif-xhtml:br/>"), aString);
 155 }
 156
 157 CPPUNIT_TEST_FIXTURE(Test, testAttributeValues)
 158 {
 159     SvMemoryStream aStream;
 160
 161     HtmlWriter aHtml(aStream);
 162     aHtml.prettyPrint(false);
 163     aHtml.start("abc");
 164     aHtml.attribute("one", OString("one"));
 165     aHtml.attribute("two", OUString("two"));
 166     aHtml.attribute("three", sal_Int32(12));
 167     aHtml.end();
 168
 169     OString aString = extractFromStream(aStream);
 170
 171     CPPUNIT_ASSERT_EQUAL(OString("<abc one=\"one\" two=\"two\" three=\"12\"/>"), aString);
 172 }
 173
 174 CPPUNIT_TEST_FIXTURE(Test, testCharacters)
 175 {
 176     SvMemoryStream aStream;
 177
 178     HtmlWriter aHtml(aStream);
 179     aHtml.prettyPrint(false);
 180     aHtml.start("abc");
 181     aHtml.characters("hello");
 182     aHtml.end();
 183
 184     OString aString = extractFromStream(aStream);
 185
 186     CPPUNIT_ASSERT_EQUAL(OString("<abc>hello</abc>"), aString);
 187 }
 188
 189 CPPUNIT_PLUGIN_IMPLEMENT();
 190
 191 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */