src/sp-style-elem-test.cpp

   1 #include "attributes.h"
   2 #include "document.h"
   3 #include "inkscape-private.h"
   4 #include "sp-style-elem.h"
   5 #include "streq.h"
   6 #include "utest/utest.h"
   7 #include "xml/repr.h"
   8
   9 /// Dummy functions to keep linker happy
  10 int sp_main_gui (int, char const**) { return 0; }
  11 int sp_main_console (int, char const**) { return 0; }
  12
  13 static bool
  14 test_style_elem()
  15 {
  16     utest_start("SPStyleElem");
  17 //#if 0
  18     UTEST_TEST("init") {
  19         SPStyleElem *style_elem = static_cast<SPStyleElem *>(g_object_new(SP_TYPE_STYLE_ELEM, NULL));
  20         UTEST_ASSERT(!style_elem->is_css);
  21         UTEST_ASSERT(style_elem->media.print);
  22         UTEST_ASSERT(style_elem->media.screen);
  23         g_object_unref(style_elem);
  24     }
  25 //#endif
  26
  27     /* Create the global inkscape object. */
  28     static_cast<void>(g_object_new(inkscape_get_type(), NULL));
  29
  30 //#if 0
  31     SPDocument *doc = sp_document_new_dummy();
  32
  33     UTEST_TEST("sp_object_set(\"type\")") {
  34         SPStyleElem *style_elem = static_cast<SPStyleElem *>(g_object_new(SP_TYPE_STYLE_ELEM, NULL));
  35         SP_OBJECT(style_elem)->document = doc;
  36         sp_object_set(SP_OBJECT(style_elem), SP_ATTR_TYPE, "something unrecognized");
  37         UTEST_ASSERT(!style_elem->is_css);
  38         sp_object_set(SP_OBJECT(style_elem), SP_ATTR_TYPE, "text/css");
  39         UTEST_ASSERT(style_elem->is_css);
  40         sp_object_set(SP_OBJECT(style_elem), SP_ATTR_TYPE, "atext/css");
  41         UTEST_ASSERT(!style_elem->is_css);
  42         sp_object_set(SP_OBJECT(style_elem), SP_ATTR_TYPE, "text/cssx");
  43         UTEST_ASSERT(!style_elem->is_css);
  44         g_object_unref(style_elem);
  45     }
  46
  47     UTEST_TEST("write") {
  48         SPStyleElem *style_elem = SP_STYLE_ELEM(g_object_new(SP_TYPE_STYLE_ELEM, NULL));
  49         SP_OBJECT(style_elem)->document = doc;
  50         sp_object_set(SP_OBJECT(style_elem), SP_ATTR_TYPE, "text/css");
  51         Inkscape::XML::Node *repr = sp_repr_new("svg:style");
  52         SP_OBJECT(style_elem)->updateRepr(repr, SP_OBJECT_WRITE_ALL);
  53         {
  54             gchar const *typ = repr->attribute("type");
  55             UTEST_ASSERT(streq(typ, "text/css"));
  56         }
  57         g_object_unref(style_elem);
  58     }
  59
  60     UTEST_TEST("build") {
  61         SPStyleElem &style_elem = *SP_STYLE_ELEM(g_object_new(SP_TYPE_STYLE_ELEM, NULL));
  62         Inkscape::XML::Node *const repr = sp_repr_new("svg:style");
  63         repr->setAttribute("type", "text/css");
  64         sp_object_invoke_build(&style_elem, doc, repr, false);
  65         UTEST_ASSERT(style_elem.is_css);
  66         UTEST_ASSERT(style_elem.media.print);
  67         UTEST_ASSERT(style_elem.media.screen);
  68
  69         /* Some checks relevant to the read_content test below. */
  70         {
  71             g_assert(doc->style_cascade);
  72             CRStyleSheet const *const stylesheet = cr_cascade_get_sheet(doc->style_cascade, ORIGIN_AUTHOR);
  73             g_assert(stylesheet);
  74             g_assert(stylesheet->statements == NULL);
  75         }
  76
  77         g_object_unref(&style_elem);
  78         Inkscape::GC::release(repr);
  79     }
  80
  81     UTEST_TEST("read_content") {
  82         SPStyleElem &style_elem = *SP_STYLE_ELEM(g_object_new(SP_TYPE_STYLE_ELEM, NULL));
  83         Inkscape::XML::Node *const repr = sp_repr_new("svg:style");
  84         repr->setAttribute("type", "text/css");
  85         Inkscape::XML::Node *const content_repr = sp_repr_new_text(".myclass { }");
  86         repr->addChild(content_repr, NULL);
  87         sp_object_invoke_build(&style_elem, doc, repr, false);
  88         UTEST_ASSERT(style_elem.is_css);
  89         UTEST_ASSERT(doc->style_cascade);
  90         CRStyleSheet const *const stylesheet = cr_cascade_get_sheet(doc->style_cascade, ORIGIN_AUTHOR);
  91         UTEST_ASSERT(stylesheet != NULL);
  92         UTEST_ASSERT(stylesheet->statements != NULL);
  93         g_object_unref(&style_elem);
  94         Inkscape::GC::release(repr);
  95     }
  96 //#endif
  97     return utest_end();
  98 }
  99
 100 int main()
 101 {
 102     g_type_init();
 103     Inkscape::GC::init();
 104     return ( test_style_elem()
 105              ? EXIT_SUCCESS
 106              : EXIT_FAILURE );
 107 }
 108
 109 /*
 110   Local Variables:
 111   mode:c++
 112   c-file-style:"stroustrup"
 113   c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
 114   indent-tabs-mode:nil
 115   fill-column:99
 116   End:
 117 */
 118 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :