attributes-test.h revision dbc38c8d223488aae167dcccebcdd17c49662f0d
#ifndef SEEN_ATTRIBUTES_TEST_H
#define SEEN_ATTRIBUTES_TEST_H
#include <cxxtest/TestSuite.h>
#include <vector>
#include <glib.h>
#include <glib/gprintf.h>
#include "attributes.h"
#include "streq.h"
class AttributesTest : public CxxTest::TestSuite
{
public:
AttributesTest()
{
}
virtual ~AttributesTest() {}
// createSuite and destroySuite get us per-suite setup and teardown
// without us having to worry about static initialization order, etc.
static AttributesTest *createSuite() { return new AttributesTest(); }
static void destroySuite( AttributesTest *suite ) { delete suite; }
void testAttributes()
{
/* Extracted mechanically from http://www.w3.org/TR/SVG11/attindex.html:
tidy -wrap 999 -asxml < attindex.html 2>/dev/null |
tr -d \\n |
sed 's,<tr>,@,g' |
tr @ \\n |
sed 's,</td>.*,,;s,^<td>,,;1,/^%/d;/^%/d;s,^, {",;s/$/", false},/' |
uniq
attindex.html lacks attributeName, begin, additive, font, marker;
I've added these manually.
*/
struct {char const *attr; bool supported;} const all_attrs[] = {
{"attributeName", true},
{"begin", true},
{"additive", true},
{"font", true},
{"-inkscape-font-specification", true}, // TODO look into this attribute's name
{"marker", true},
{"line-height", true},
{"accent-height", true},
{"accumulate", true},
{"alignment-baseline", true},
{"alphabetic", true},
{"amplitude", true},
{"animate", false},
{"arabic-form", true},
{"ascent", true},
{"attributeType", true},
{"azimuth", true},
{"baseFrequency", true},
{"baseline-shift", true},
{"baseProfile", false},
{"bbox", true},
{"bias", true},
{"block-progression", true},
{"by", true},
{"calcMode", true},
{"cap-height", true},
{"class", false},
{"clip", true},
{"clip-path", true},
{"clip-rule", true},
{"clipPathUnits", true},
{"color", true},
{"color-interpolation", true},
{"color-interpolation-filters", true},
{"color-profile", true},
{"color-rendering", true},
{"contentScriptType", false},
{"contentStyleType", false},
{"cursor", true},
{"cx", true},
{"cy", true},
{"d", true},
{"descent", true},
{"diffuseConstant", true},
{"direction", true},
{"display", true},
{"divisor", true},
{"dominant-baseline", true},
{"dur", true},
{"dx", true},
{"dy", true},
{"edgeMode", true},
{"elevation", true},
{"enable-background", true},
{"end", true},
{"exponent", true},
{"externalResourcesRequired", false},
{"feBlend", false},
{"feColorMatrix", false},
{"feComponentTransfer", false},
{"feComposite", false},
{"feConvolveMatrix", false},
{"feDiffuseLighting", false},
{"feDisplacementMap", false},
{"feFlood", false},
{"feGaussianBlur", false},
{"feImage", false},
{"feMerge", false},
{"feMorphology", false},
{"feOffset", false},
{"feSpecularLighting", false},
{"feTile", false},
{"fill", true},
{"fill-opacity", true},
{"fill-rule", true},
{"filter", true},
{"filterRes", true},
{"filterUnits", true},
{"flood-color", true},
{"flood-opacity", true},
{"font-family", true},
{"font-size", true},
{"font-size-adjust", true},
{"font-stretch", true},
{"font-style", true},
{"font-variant", true},
{"font-weight", true},
{"format", false},
{"from", true},
{"fx", true},
{"fy", true},
{"g1", true},
{"g2", true},
{"glyph-name", true},
{"glyph-orientation-horizontal", true},
{"glyph-orientation-vertical", true},
{"glyphRef", false},
{"gradientTransform", true},
{"gradientUnits", true},
{"hanging", true},
{"height", true},
{"horiz-adv-x", true},
{"horiz-origin-x", true},
{"horiz-origin-y", true},
{"ideographic", true},
{"image-rendering", true},
{"in", true},
{"in2", true},
{"intercept", true},
{"k", true},
{"k1", true},
{"k2", true},
{"k3", true},
{"k4", true},
{"kernelMatrix", true},
{"kernelUnitLength", true},
{"kerning", true},
{"keyPoints", false},
{"keySplines", true},
{"keyTimes", true},
{"lang", true},
{"lengthAdjust", false},
{"letter-spacing", true},
{"lighting-color", true},
{"limitingConeAngle", true},
{"local", true},
{"marker-end", true},
{"marker-mid", true},
{"marker-start", true},
{"markerHeight", true},
{"markerUnits", true},
{"markerWidth", true},
{"mask", true},
{"maskContentUnits", true},
{"maskUnits", true},
{"mathematical", true},
{"max", true},
{"media", false},
{"method", false},
{"min", true},
{"mode", true},
{"name", true},
{"numOctaves", true},
{"offset", true},
{"onabort", false},
{"onactivate", false},
{"onbegin", false},
{"onclick", false},
{"onend", false},
{"onerror", false},
{"onfocusin", false},
{"onfocusout", false},
{"onload", true},
{"onmousedown", false},
{"onmousemove", false},
{"onmouseout", false},
{"onmouseover", false},
{"onmouseup", false},
{"onrepeat", false},
{"onresize", false},
{"onscroll", false},
{"onunload", false},
{"onzoom", false},
{"opacity", true},
{"operator", true},
{"order", true},
{"orient", true},
{"orientation", true},
{"origin", false},
{"overflow", true},
{"overline-position", true},
{"overline-thickness", true},
{"panose-1", true},
{"path", false},
{"pathLength", false},
{"patternContentUnits", true},
{"patternTransform", true},
{"patternUnits", true},
{"pointer-events", true},
{"points", true},
{"pointsAtX", true},
{"pointsAtY", true},
{"pointsAtZ", true},
{"preserveAlpha", true},
{"preserveAspectRatio", true},
{"primitiveUnits", true},
{"r", true},
{"radius", true},
{"refX", true},
{"refY", true},
{"rendering-intent", true},
{"repeatCount", true},
{"repeatDur", true},
{"requiredFeatures", true},
{"requiredExtensions", true},
{"restart", true},
{"result", true},
{"rotate", true},
{"rx", true},
{"ry", true},
{"scale", true},
{"seed", true},
{"shape-rendering", true},
{"slope", true},
{"spacing", false},
{"specularConstant", true},
{"specularExponent", true},
{"spreadMethod", true},
{"startOffset", true},
{"stdDeviation", true},
{"stemh", true},
{"stemv", true},
{"stitchTiles", true},
{"stop-color", true},
{"stop-opacity", true},
{"strikethrough-position", true},
{"strikethrough-thickness", true},
{"stroke", true},
{"stroke-dasharray", true},
{"stroke-dashoffset", true},
{"stroke-linecap", true},
{"stroke-linejoin", true},
{"stroke-miterlimit", true},
{"stroke-opacity", true},
{"stroke-width", true},
{"style", true},
{"surfaceScale", true},
{"systemLanguage", true},
{"tableValues", true},
{"target", true},
{"targetX", true},
{"targetY", true},
{"text-align", true},
{"text-anchor", true},
{"text-decoration", true},
{"text-indent", true},
{"text-rendering", true},
{"text-transform", true},
{"textLength", false},
{"title", false},
{"to", true},
{"transform", true},
{"type", true},
{"u1", true},
{"u2", true},
{"underline-position", true},
{"underline-thickness", true},
{"unicode", true},
{"unicode-bidi", true},
{"unicode-range", true},
{"units-per-em", true},
{"v-alphabetic", true},
{"v-hanging", true},
{"v-ideographic", true},
{"v-mathematical", true},
{"values", true},
{"version", true},
{"vert-adv-y", true},
{"vert-origin-x", true},
{"vert-origin-y", true},
{"viewBox", true},
{"viewTarget", false},
{"visibility", true},
{"width", true},
{"widths", true},
{"word-spacing", true},
{"writing-mode", true},
{"x", true},
{"x-height", true},
{"x1", true},
{"x2", true},
{"xChannelSelector", true},
{"xlink:actuate", true},
{"xlink:arcrole", true},
{"xlink:href", true},
{"xlink:role", true},
{"xlink:show", true},
{"xlink:title", true},
{"xlink:type", true},
{"xml:base", false},
{"xml:space", true},
{"xmlns", false},
{"xmlns:xlink", false},
{"y", true},
{"y1", true},
{"y2", true},
{"yChannelSelector", true},
{"z", true},
{"zoomAndPan", false},
/* Extra attributes. */
{"id", true},
{"inkscape:collect", true},
{"inkscape:document-units", true},
{"inkscape:label", true},
{"sodipodi:insensitive", true},
{"sodipodi:nonprintable", true},
{"inkscape:groupmode", true},
{"sodipodi:version", false},
{"inkscape:version", true},
{"inkscape:object-paths", true},
{"inkscape:object-nodes", true},
{"inkscape:bbox-paths", true},
{"inkscape:bbox-nodes", true},
{"inkscape:snap-page", true},
{"inkscape:snap-global", true},
{"inkscape:snap-bbox", true},
{"inkscape:snap-nodes", true},
{"inkscape:snap-from-guide", true},
{"inkscape:snap-center", true},
{"inkscape:snap-smooth-nodes", true},
{"inkscape:snap-midpoints", true},
{"inkscape:snap-object-midpoints", true},
{"inkscape:snap-bbox-edge-midpoints", true},
{"inkscape:snap-bbox-midpoints", true},
//{"inkscape:snap-intersection-grid-guide", true},
{"inkscape:snap-grids", true},
{"inkscape:snap-to-guides", true},
{"inkscape:snap-intersection-paths", true},
{"inkscape:original-d", true},
{"inkscape:pageopacity", true},
{"inkscape:pageshadow", true},
{"inkscape:path-effect", true},
{"inkscape:transform-center-x", true},
{"inkscape:transform-center-y", true},
{"inkscape:zoom", true},
{"inkscape:cx", true},
{"inkscape:cy", true},
{"inkscape:window-width", true},
{"inkscape:window-height", true},
{"inkscape:window-x", true},
{"inkscape:window-y", true},
{"inkscape:window-maximized", true},
{"inkscape:current-layer", true},
{"inkscape:connector-type", true},
{"inkscape:connection-start", true},
{"inkscape:connection-end", true},
{"inkscape:connector-avoid", true},
{"inkscape:connector-spacing", true},
{"sodipodi:cx", true},
{"sodipodi:cy", true},
{"sodipodi:rx", true},
{"sodipodi:ry", true},
{"inkscape:perspectiveID", true},
{"inkscape:corner0", true},
{"inkscape:corner7", true},
{"inkscape:box3dsidetype", true},
{"inkscape:persp3d", true},
{"inkscape:vp_x", true},
{"inkscape:vp_y", true},
{"inkscape:vp_z", true},
{"inkscape:persp3d-origin", true},
{"sodipodi:start", true},
{"sodipodi:end", true},
{"sodipodi:open", true},
{"sodipodi:sides", true},
{"sodipodi:r1", true},
{"sodipodi:r2", true},
{"sodipodi:arg1", true},
{"sodipodi:arg2", true},
{"inkscape:flatsided", true},
{"inkscape:rounded", true},
{"inkscape:randomized", true},
{"sodipodi:expansion", true},
{"sodipodi:revolution", true},
{"sodipodi:radius", true},
{"sodipodi:argument", true},
{"sodipodi:t0", true},
{"sodipodi:original", true},
{"inkscape:original", true},
{"inkscape:href", true},
{"inkscape:radius", true},
{"sodipodi:role", true},
{"sodipodi:linespacing", true},
{"inkscape:srcNoMarkup", true},
{"inkscape:srcPango", true},
{"inkscape:dstShape", true},
{"inkscape:dstPath", true},
{"inkscape:dstBox", true},
{"inkscape:dstColumn", true},
{"inkscape:excludeShape", true},
{"inkscape:layoutOptions", true},
/* SPNamedView */
{"viewonly", true},
{"showgrid", true},
// {"gridtype", true},
{"showguides", true},
{"gridtolerance", true},
{"guidetolerance", true},
{"objecttolerance", true},
/* {"gridoriginx", true},
{"gridoriginy", true},
{"gridspacingx", true},
{"gridspacingy", true},
{"gridanglex", true},
{"gridanglez", true},
{"gridcolor", true},
{"gridopacity", true},
{"gridempcolor", true},
{"gridempopacity", true},
{"gridempspacing", true}, */
{"guidecolor", true},
{"guideopacity", true},
{"guidehicolor", true},
{"guidehiopacity", true},
{"showborder", true},
{"inkscape:showpageshadow", true},
{"borderlayer", true},
{"bordercolor", true},
{"borderopacity", true},
{"pagecolor", true},
/* SPGuide */
{"position", true}
};
std::vector<bool> ids;
ids.reserve(256);
for (unsigned i = 0; i < G_N_ELEMENTS(all_attrs); ++i) {
char const *const attr_str = all_attrs[i].attr;
unsigned const id = sp_attribute_lookup(attr_str);
bool const recognized(id);
TSM_ASSERT_EQUALS( std::string(all_attrs[i].attr), recognized, all_attrs[i].supported );
if (recognized) {
if (ids.size() <= id) {
ids.resize(id + 1);
}
TS_ASSERT(!ids[id]);
ids[id] = true;
unsigned char const *reverse_ustr = sp_attribute_name(id);
char const *reverse_str = reinterpret_cast<char const *>(reverse_ustr);
TS_ASSERT(streq(reverse_str, attr_str));
}
}
/* Test for any attributes that this test program doesn't know about.
*
* If any are found, then:
*
* If it is in the `inkscape:' namespace then simply add it to all_attrs with
* `true' as the second field (`supported').
*
* If it is in the `sodipodi:' namespace then check the spelling against sodipodi
* sources. If you don't have sodipodi sources, then don't add it: leave to someone
* else.
*
* Otherwise, it's probably a bug: ~all SVG 1.1 attributes should already be
* in the all_attrs table. However, the comment above all_attrs does mention
* some things missing from attindex.html, so there may be more. Check the SVG
* spec. Another possibility is that the attribute is new in SVG 1.2. In this case,
* check the spelling against the [draft] SVG 1.2 spec before adding to all_attrs.
* (If you can't be bothered checking the spec, then don't update all_attrs.)
*
* If the attribute isn't in either SVG 1.1 or 1.2 then it's probably a mistake
* for it not to be in the inkscape namespace. (Not sure about attributes used only
* on elements in the inkscape namespace though.)
*
* In any case, make sure that the attribute's source is documented accordingly.
*/
bool found = false;
unsigned const n_ids = ids.size();
for (unsigned id = 1; id < n_ids; ++id) {
if (!ids[id]) {
gchar* tmp = g_strdup_printf( "Attribute string with enum %d {%s} not handled", id, sp_attribute_name(id) );
TS_WARN( std::string((const char*)tmp) );
g_free( tmp );
found = true;
}
}
TS_ASSERT(!found);
for ( unsigned int index = 1; index < n_ids; index++ ) {
guchar const* name = sp_attribute_name(index);
unsigned int postLookup = sp_attribute_lookup( reinterpret_cast<gchar const*>(name) );
TSM_ASSERT_EQUALS( std::string("Enum round-trip through string {") + (char const*)name + "} failed.", index, postLookup );
}
}
};
#endif // SEEN_ATTRIBUTES_TEST_H
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :