src/sp-style-elem-test.h

   1
   2 #ifndef SEEN_SP_STYLE_ELEM_TEST_H
   3 #define SEEN_SP_STYLE_ELEM_TEST_H
   4
   5 #include <cxxtest/TestSuite.h>
   6
   7 #include "test-helpers.h"
   8
   9 #include "sp-style-elem.h"
  10 #include "xml/repr.h"
  11
  12 class SPStyleElemTest : public CxxTest::TestSuite
  13 {
  14 public:
  15     SPDocument* _doc;
  16
  17     SPStyleElemTest() :
  18         _doc(0)
  19     {
  20     }
  21
  22     virtual ~SPStyleElemTest()
  23     {
  24         if ( _doc )
  25         {
  26             sp_document_unref( _doc );
  27         }
  28     }
  29
  30     static void createSuiteSubclass( SPStyleElemTest *& dst )
  31     {
  32         SPStyleElem *style_elem = static_cast<SPStyleElem *>(g_object_new(SP_TYPE_STYLE_ELEM, NULL));
  33         if ( style_elem ) {
  34             TS_ASSERT(!style_elem->is_css);
  35             TS_ASSERT(style_elem->media.print);
  36             TS_ASSERT(style_elem->media.screen);
  37             g_object_unref(style_elem);
  38
  39             dst = new SPStyleElemTest();
  40         }
  41     }
  42
  43     static SPStyleElemTest *createSuite()
  44     {
  45         return Inkscape::createSuiteAndDocument<SPStyleElemTest>( createSuiteSubclass );
  46     }
  47
  48     static void destroySuite( SPStyleElemTest *suite ) { delete suite; }
  49
  50 // -------------------------------------------------------------------------
  51 // -------------------------------------------------------------------------
  52
  53
  54     void testSetType()
  55     {
  56         SPStyleElem *style_elem = static_cast<SPStyleElem *>(g_object_new(SP_TYPE_STYLE_ELEM, NULL));
  57         SP_OBJECT(style_elem)->document = _doc;
  58
  59         sp_object_set(SP_OBJECT(style_elem), SP_ATTR_TYPE, "something unrecognized");
  60         TS_ASSERT( !style_elem->is_css );
  61
  62         sp_object_set(SP_OBJECT(style_elem), SP_ATTR_TYPE, "text/css");
  63         TS_ASSERT( style_elem->is_css );
  64
  65         sp_object_set(SP_OBJECT(style_elem), SP_ATTR_TYPE, "atext/css");
  66         TS_ASSERT( !style_elem->is_css );
  67
  68         sp_object_set(SP_OBJECT(style_elem), SP_ATTR_TYPE, "text/cssx");
  69         TS_ASSERT( !style_elem->is_css );
  70
  71         g_object_unref(style_elem);
  72     }
  73
  74     void testWrite()
  75     {
  76         TS_ASSERT( _doc );
  77         TS_ASSERT( sp_document_repr_doc(_doc) );
  78         if ( !sp_document_repr_doc(_doc) ) {
  79             return; // evil early return
  80         }
  81
  82         SPStyleElem *style_elem = SP_STYLE_ELEM(g_object_new(SP_TYPE_STYLE_ELEM, NULL));
  83         SP_OBJECT(style_elem)->document = _doc;
  84
  85         sp_object_set(SP_OBJECT(style_elem), SP_ATTR_TYPE, "text/css");
  86         Inkscape::XML::Node *repr = sp_document_repr_doc(_doc)->createElement("svg:style");
  87         SP_OBJECT(style_elem)->updateRepr(sp_document_repr_doc(_doc), repr, SP_OBJECT_WRITE_ALL);
  88         {
  89             gchar const *typ = repr->attribute("type");
  90             TS_ASSERT( typ != NULL );
  91             if ( typ )
  92             {
  93                 TS_ASSERT_EQUALS( std::string(typ), std::string("text/css") );
  94             }
  95         }
  96
  97         g_object_unref(style_elem);
  98     }
  99
 100     void testBuild()
 101     {
 102         TS_ASSERT( _doc );
 103         TS_ASSERT( sp_document_repr_doc(_doc) );
 104         if ( !sp_document_repr_doc(_doc) ) {
 105             return; // evil early return
 106         }
 107
 108         SPStyleElem &style_elem = *SP_STYLE_ELEM(g_object_new(SP_TYPE_STYLE_ELEM, NULL));
 109         Inkscape::XML::Node *const repr = sp_document_repr_doc(_doc)->createElement("svg:style");
 110         repr->setAttribute("type", "text/css");
 111         sp_object_invoke_build(&style_elem, _doc, repr, false);
 112         TS_ASSERT( style_elem.is_css );
 113         TS_ASSERT( style_elem.media.print );
 114         TS_ASSERT( style_elem.media.screen );
 115
 116         /* Some checks relevant to the read_content test below. */
 117         {
 118             g_assert(_doc->style_cascade);
 119             CRStyleSheet const *const stylesheet = cr_cascade_get_sheet(_doc->style_cascade, ORIGIN_AUTHOR);
 120             g_assert(stylesheet);
 121             g_assert(stylesheet->statements == NULL);
 122         }
 123
 124         g_object_unref(&style_elem);
 125         Inkscape::GC::release(repr);
 126     }
 127
 128     void testReadContent()
 129     {
 130         TS_ASSERT( _doc );
 131         TS_ASSERT( sp_document_repr_doc(_doc) );
 132         if ( !sp_document_repr_doc(_doc) ) {
 133             return; // evil early return
 134         }
 135
 136         SPStyleElem &style_elem = *SP_STYLE_ELEM(g_object_new(SP_TYPE_STYLE_ELEM, NULL));
 137         Inkscape::XML::Node *const repr = sp_document_repr_doc(_doc)->createElement("svg:style");
 138         repr->setAttribute("type", "text/css");
 139         Inkscape::XML::Node *const content_repr = sp_document_repr_doc(_doc)->createTextNode(".myclass { }");
 140         repr->addChild(content_repr, NULL);
 141         sp_object_invoke_build(&style_elem, _doc, repr, false);
 142         TS_ASSERT( style_elem.is_css );
 143         TS_ASSERT( _doc->style_cascade );
 144         CRStyleSheet const *const stylesheet = cr_cascade_get_sheet(_doc->style_cascade, ORIGIN_AUTHOR);
 145         TS_ASSERT(stylesheet != NULL);
 146         TS_ASSERT(stylesheet->statements != NULL);
 147
 148         g_object_unref(&style_elem);
 149         Inkscape::GC::release(repr);
 150     }
 151
 152 };
 153
 154
 155 #endif // SEEN_SP_STYLE_ELEM_TEST_H
 156
 157 /*
 158   Local Variables:
 159   mode:c++
 160   c-file-style:"stroustrup"
 161   c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
 162   indent-tabs-mode:nil
 163   fill-column:99
 164   End:
 165 */
 166 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :