@flyskywhy/react-native-gcanvas/core/test/linux/util/app.js

A C++ native canvas 2D/WebGL component based on gpu opengl glsl shader GCanvas

var fs = require("fs");
var path = require("path");
var wstream = fs.createWriteStream(path.resolve("../build/test.cc"));
var prefix = `#include <unordered_map>
#include <functional>
#include <string>
#include "GCanvas.hpp" 
void prepareCases( std::unordered_map< std::string,std::function<void(std::shared_ptr<gcanvas::GCanvas> canvas,  GCanvasContext *mCanvasContext,int width,int height)>>  &testCases)
{ \n  `

var postfix = ` }\n`


var dict = {
    "ctx.": "ctx->",
    "Math.PI": "M_PI",
    "beginPath": "BeginPath",
    "moveTo": "MoveTo",
    "lineTo": "LineTo",
    "stroke(": "Stroke(",
    "fill(": "Fill(",
    "fillRect": "FillRect",
    "rect": "Rect",
    "arc": "Arc",
    "arcto": "ArcTo",
    "bezierCurveTo": "BezierCurveTo",
    "clip": "Clip",
    "resetClip":"ResetClip",
    "closePath": "ClosePath",
    "font": "SetFont(",
    "save": "Save",
    "strokeText": "StrokeText",
    "restore": "Restore",
    "rotate": "Rotate",
    "scale": "Scale",
    "translate": "Translate",
    "strokeRect": "StrokeRect",
    "fillText": "FillText",
    "clearRect": "ClearRect",
    "strokeStyle": "SetStrokeStyle(",
    "fillStyle": "SetFillStyle(",
    "lineWidth": "SetLineWidth(",
    "c.width": "width",
    "c.height": "height",
    "quadraticCurveTo": "QuadraticCurveTo",
    "shadowBlur": "SetShadowBlur(",
    "shadowOffsetX": "SetShadowOffsetX(",
    "shadowOffsetY": "SetShadowOffsetY(",
    "shadowColor": "SetShadowColor(",
    "setTransform": "SetTransform",
    "lineCap": "SetLineCap(",
    "lineJoin": "SetLineJoin(",
    "miterLimit": "SetMiterLimit(",
    "textAlign": "SetTextAlign(",
    "setLineDash": "SetLineDash",
    "getLineDash": "GetLineDash",
    "globalAlpha": "SetGlobalAlpha(",
    "getImageData": "GetImageData(",
    "textBaseline":"SetTextBaseline(",
    "\'": " \""
}

wstream.write(prefix);

let caseNames = {"arc":["tc_2d_MDN_arc.js","tc_2d_MDN_arcTo_1.js","tc_2d_MDN_arcTo_2.js","tc_2d_arc.js","tc_2d_arcTo.js","tc_2d_arc_circle.js",],"clip":["tc_2d_resetClip.js","td_2d_clip.js",],"composite":["compite_desover.js","composite_sourceover.js",],"eclipse":["tc_2d_ellipse.js",],"fill":["tc_2d_clearRect.js","tc_2d_fill.js","tc_2d_fillRect.js","tc_2d_text_fillText.js",],"fillstyle":["tc_2d_createRadialGradient.js","tc_2d_globalAlpha.js","tc_2d_lineargradient.js","tc_2d_radialgradient.js",],"font":["tc_2d_font.js","tc_2d_text_fillText.js","tc_2d_text_fillText_alpha.js","tc_2d_text_measureText.js","tc_2d_text_strokeText.js","tc_2d_text_textAlign.js","tc_2d_text_textBaseLine.js",],"image":["tc_2d_get_put_ImageData.js",],"line":["tc_2d_MDN_lineTo.js","tc_2d_bezierCurveTo.js","tc_2d_lineGap_butt.js","tc_2d_lineGap_round.js","tc_2d_lineGap_square.js","tc_2d_lineJoin_bevel.js","tc_2d_lineJoin_miter.js","tc_2d_lineJoin_round.js","tc_2d_lineTo.js","tc_2d_line_dash.js","tc_2d_quadraticCurveTo.js",],"path":["tc_2d_beginPath.js","tc_2d_closePath.js","tc_2d_lineTo.js","tc_2d_moveTo.js",],"shaow":["tc_2d_shadow.js","tc_2d_shadowOffsetX.js","tc_2d_shadowOffsetY.js","tc_2d_shadow_alpha.js","tc_2d_shadow_fill.js","tc_2d_shadow_fillrect.js","tc_2d_shadow_image.js","tc_2d_shadow_stroke.js","tc_2d_shadow_strokerect.js","tc_2d_shaow_blur.js",],"stroke":["tc_2d_stroke.js","tc_2d_strokeRect.js","tc_2d_strokeStyle.js","tc_2d_stroke_alpha.js",],"verb":["tc_2d_MDN_scale.js","tc_2d_MDN_transform.js","tc_2d_MDN_translate.js","tc_2d_resetTransform.js","tc_2d_rotate.js","tc_2d_save.js","tc_2d_scale.js","tc_2d_transform.js","tc_2d_translate.js","tc_sample_path_arc_rotate.js","tc_sample_path_rotate.js","tc_sample_path_scale.js","tc_sample_path_transform.js","tc_sample_path_transform_fill.js","tc_sample_path_transform_fill2.js","tc_sample_path_translate.js",], };
for (let path in caseNames) {
    let folder = caseNames[path];
    for (let i in folder) {
        let caseName = folder[i];
        writetoFile(path, caseName, caseName.slice(0, caseName.length - 3));
    }
}

function writetoFile(folder, fileName, caseName) {
    // console.log(folder);
    // console.log(fileName);

    path.resolve("../../benchmarks/"+folder + "/" + fileName);
    var data = fs.readFileSync( path.resolve("../../benchmarks/"+folder + "/" + fileName));
    var content = dealFileContent(data.toString());
    
    // console.log(content);
    
    var str = `testCases["${caseName}"]= [](std::shared_ptr<gcanvas::GCanvas> canvas, GCanvasContext *ctx,int width,int height)
    { \n    int  ratio=1; \n  ${content}  \n };\n`;
   
        // console.log(str);
    
    wstream.write(str);
}


function dealFileContent(content) {
    return content.toString().replace(
        /ctx.|beginPath|strokeText|setLineDash|resetClip|globalAlpha|getImageData|getLineDash|moveTo|lineTo|stroke\(|fill\(|fillStyle|fillRect|rect|c.width|c.height|strokeStyle|arc|arcTo|quadraticCurveTo|bezierCurveTo|clip|font|fillText|lineWidth|shadowBlur|shadowOffsetX|shadowOffsetY|shadowColor|save|strokeRect|rotate|restore|scale|translate|Math.PI|closePath|'|setTransform|lineCap|lineJoin|miterLimit|clearRect/g, (matched) => {
            return dict[matched];
        });
}
wstream.write(postfix);