diff options
Diffstat (limited to 'src/attributes-test.cpp')
| -rw-r--r-- | src/attributes-test.cpp | 473 |
1 files changed, 473 insertions, 0 deletions
diff --git a/src/attributes-test.cpp b/src/attributes-test.cpp new file mode 100644 index 000000000..50d2e81bd --- /dev/null +++ b/src/attributes-test.cpp @@ -0,0 +1,473 @@ +#include <vector> +#include "utest/utest.h" +#include "attributes.h" +#include "streq.h" + +/* 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. +*/ +static struct {char const *attr; bool supported;} const all_attrs[] = { + {"attributeName", true}, + {"begin", true}, + {"additive", true}, + {"font", true}, + {"marker", true}, + {"line-height", true}, + + {"accent-height", false}, + {"accumulate", true}, + {"alignment-baseline", true}, + {"alphabetic", false}, + {"amplitude", false}, + {"animate", false}, + {"arabic-form", false}, + {"ascent", false}, + {"attributeType", true}, + {"azimuth", false}, + {"baseFrequency", false}, + {"baseline-shift", true}, + {"baseProfile", false}, + {"bbox", false}, + {"bias", false}, + {"block-progression", true}, + {"by", true}, + {"calcMode", true}, + {"cap-height", false}, + {"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", false}, + {"diffuseConstant", false}, + {"direction", true}, + {"display", true}, + {"divisor", false}, + {"dominant-baseline", true}, + {"dur", true}, + {"dx", true}, + {"dy", true}, + {"edgeMode", false}, + {"elevation", false}, + {"enable-background", true}, + {"end", true}, + {"exponent", false}, + {"externalResourcesRequired", false}, + {"feColorMatrix", false}, + {"feComposite", false}, + {"feGaussianBlur", false}, + {"feMorphology", false}, + {"feTile", false}, + {"fill", true}, + {"fill-opacity", true}, + {"fill-rule", true}, + {"filter", true}, + {"filterRes", false}, + {"filterUnits", false}, + {"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", false}, + {"g2", false}, + {"glyph-name", false}, + {"glyph-orientation-horizontal", true}, + {"glyph-orientation-vertical", true}, + {"glyphRef", false}, + {"gradientTransform", true}, + {"gradientUnits", true}, + {"hanging", false}, + {"height", true}, + {"horiz-adv-x", false}, + {"horiz-origin-x", false}, + {"horiz-origin-y", false}, + {"ideographic", false}, + {"image-rendering", true}, + {"in", false}, + {"in2", false}, + {"intercept", false}, + {"k", false}, + {"k1", false}, + {"k2", false}, + {"k3", false}, + {"k4", false}, + {"kernelMatrix", false}, + {"kernelUnitLength", false}, + {"kerning", true}, + {"keyPoints", false}, + {"keySplines", true}, + {"keyTimes", true}, + {"lang", false}, + {"lengthAdjust", false}, + {"letter-spacing", true}, + {"lighting-color", true}, + {"limitingConeAngle", false}, + {"local", false}, + {"marker-end", true}, + {"marker-mid", true}, + {"marker-start", true}, + {"markerHeight", true}, + {"markerUnits", true}, + {"markerWidth", true}, + {"mask", true}, + {"maskContentUnits", true}, + {"maskUnits", true}, + {"mathematical", false}, + {"max", true}, + {"media", false}, + {"method", false}, + {"min", true}, + {"mode", false}, + {"name", false}, + {"numOctaves", false}, + {"offset", true}, + {"onabort", false}, + {"onactivate", false}, + {"onbegin", false}, + {"onclick", false}, + {"onend", false}, + {"onerror", false}, + {"onfocusin", false}, + {"onfocusout", false}, + {"onload", false}, + {"onmousedown", false}, + {"onmousemove", false}, + {"onmouseout", false}, + {"onmouseover", false}, + {"onmouseup", false}, + {"onrepeat", false}, + {"onresize", false}, + {"onscroll", false}, + {"onunload", false}, + {"onzoom", false}, + {"opacity", true}, + {"operator", false}, + {"order", false}, + {"orient", true}, + {"orientation", true}, + {"origin", false}, + {"overflow", true}, + {"overline-position", false}, + {"overline-thickness", false}, + {"panose-1", false}, + {"path", false}, + {"pathLength", false}, + {"patternContentUnits", true}, + {"patternTransform", true}, + {"patternUnits", true}, + {"pointer-events", true}, + {"points", true}, + {"pointsAtX", false}, + {"pointsAtY", false}, + {"pointsAtZ", false}, + {"preserveAlpha", false}, + {"preserveAspectRatio", true}, + {"primitiveUnits", false}, + {"r", true}, + {"radius", false}, + {"refX", true}, + {"refY", true}, + {"rendering-intent", false}, + {"repeatCount", true}, + {"repeatDur", true}, + {"requiredExtensions", false}, + {"restart", true}, + {"result", false}, + {"rotate", true}, + {"rx", true}, + {"ry", true}, + {"scale", false}, + {"seed", false}, + {"shape-rendering", true}, + {"slope", false}, + {"spacing", false}, + {"specularConstant", false}, + {"specularExponent", false}, + {"spreadMethod", true}, + {"startOffset", true}, + {"stdDeviation", false}, + {"stemh", false}, + {"stemv", false}, + {"stitchTiles", false}, + {"stop-color", true}, + {"stop-opacity", true}, + {"strikethrough-position", false}, + {"strikethrough-thickness", false}, + {"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", false}, + {"systemLanguage", false}, + {"tableValues", false}, + {"target", true}, + {"targetX", false}, + {"targetY", false}, + {"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", false}, + {"u2", false}, + {"underline-position", false}, + {"underline-thickness", false}, + {"unicode", false}, + {"unicode-bidi", true}, + {"unicode-range", false}, + {"units-per-em", false}, + {"v-alphabetic", false}, + {"v-hanging", false}, + {"v-ideographic", false}, + {"v-mathematical", false}, + {"values", true}, + {"version", true}, + {"vert-adv-y", false}, + {"vert-origin-x", false}, + {"vert-origin-y", false}, + {"viewBox", true}, + {"viewTarget", false}, + {"visibility", true}, + {"width", true}, + {"widths", false}, + {"word-spacing", true}, + {"writing-mode", true}, + {"x", true}, + {"x-height", false}, + {"x1", true}, + {"x2", true}, + {"xChannelSelector", false}, + {"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", false}, + {"z", false}, + {"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", true}, + {"inkscape:version", true}, + {"inkscape:pageopacity", true}, + {"inkscape:pageshadow", 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:grid-bbox", true}, + {"inkscape:guide-bbox", true}, + {"inkscape:grid-points", true}, + {"inkscape:guide-points", true}, + {"inkscape:current-layer", true}, + {"inkscape:connector-type", true}, + {"inkscape:connection-start", true}, + {"inkscape:connection-end", true}, + {"inkscape:connector-avoid", true}, + {"sodipodi:cx", true}, + {"sodipodi:cy", true}, + {"sodipodi:rx", true}, + {"sodipodi:ry", 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}, + {"showguides", true}, + {"gridtolerance", true}, + {"guidetolerance", true}, + {"gridoriginx", true}, + {"gridoriginy", true}, + {"gridspacingx", true}, + {"gridspacingy", 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} + +}; + +static bool +test_attributes() +{ + utest_start("attributes"); + + std::vector<bool> ids; + ids.reserve(256); + UTEST_TEST("attribute lookup") { + 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); + UTEST_ASSERT(recognized == all_attrs[i].supported); + if (recognized) { + if (ids.size() <= id) { + ids.resize(id + 1); + } + UTEST_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); + UTEST_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]) { + unsigned char const *str = sp_attribute_name(id); + printf("%s\n", (const char *)str); /* Apparently printf doesn't like unsigned strings -- Ted */ + found = true; + } + } + UTEST_ASSERT(!found); + } + + return utest_end(); +} + +int main() +{ + return ( test_attributes() + ? EXIT_SUCCESS + : EXIT_FAILURE ); +} + +/* + 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 : |