webdriverio-automation
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WebdriverIO-Automation android ios project
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<title>Code coverage report for bitpacker.js</title>
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<h1><a href="index.html">All files</a> bitpacker.js</h1>
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<div class='fl pad1y space-right2'>
<span class="strong">11.36% </span>
<span class="quiet">Statements</span>
<span class='fraction'>10/88</span>
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<div class='fl pad1y space-right2'>
<span class="strong">6.12% </span>
<span class="quiet">Branches</span>
<span class='fraction'>3/49</span>
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<div class='fl pad1y space-right2'>
<span class="strong">66.67% </span>
<span class="quiet">Functions</span>
<span class='fraction'>2/3</span>
</div>
<div class='fl pad1y space-right2'>
<span class="strong">11.63% </span>
<span class="quiet">Lines</span>
<span class='fraction'>10/86</span>
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Press <em>n</em> or <em>j</em> to go to the next uncovered block, <em>b</em>, <em>p</em> or <em>k</em> for the previous block.
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<pre><table class="coverage">
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<span class="cline-any cline-neutral"> </span></td><td class="text"><pre class="prettyprint lang-js">"use strict";
let constants = require("./constants");
module.exports = function (dataIn, width, height, options) {
let outHasAlpha =
[constants.COLORTYPE_COLOR_ALPHA, constants.COLORTYPE_ALPHA].indexOf(
options.colorType
) !== -1;
<span class="missing-if-branch" title="else path not taken" >E</span>if (options.colorType === options.inputColorType) {
let bigEndian = (function () {
let buffer = new ArrayBuffer(2);
new DataView(buffer).setInt16(0, 256, true /* littleEndian */);
// Int16Array uses the platform's endianness.
return new Int16Array(buffer)[0] !== 256;
})();
// If no need to convert to grayscale and alpha is present/absent in both, take a fast route
<span class="missing-if-branch" title="else path not taken" >E</span>if (options.bitDepth === 8 || (<span class="branch-1 cbranch-no" title="branch not covered" >options.bitDepth === 16 </span>&& <span class="branch-2 cbranch-no" title="branch not covered" >bigEndian)</span>) {
return dataIn;
}
}
// map to a UInt16 array if data is 16bit, fix endianness below
let data = <span class="cstat-no" title="statement not covered" >options.bitDepth !== 16 ? dataIn : new Uint16Array(dataIn.buffer);</span>
let maxValue = <span class="cstat-no" title="statement not covered" >255;</span>
let inBpp = <span class="cstat-no" title="statement not covered" >constants.COLORTYPE_TO_BPP_MAP[options.inputColorType];</span>
<span class="cstat-no" title="statement not covered" > if (inBpp === 4 && !options.inputHasAlpha) {</span>
<span class="cstat-no" title="statement not covered" > inBpp = 3;</span>
}
let outBpp = <span class="cstat-no" title="statement not covered" >constants.COLORTYPE_TO_BPP_MAP[options.colorType];</span>
<span class="cstat-no" title="statement not covered" > if (options.bitDepth === 16) {</span>
<span class="cstat-no" title="statement not covered" > maxValue = 65535;</span>
<span class="cstat-no" title="statement not covered" > outBpp *= 2;</span>
}
let outData = <span class="cstat-no" title="statement not covered" >Buffer.alloc(width * height * outBpp);</span>
let inIndex = <span class="cstat-no" title="statement not covered" >0;</span>
let outIndex = <span class="cstat-no" title="statement not covered" >0;</span>
let bgColor = <span class="cstat-no" title="statement not covered" >options.bgColor || {};</span>
<span class="cstat-no" title="statement not covered" > if (bgColor.red === undefined) {</span>
<span class="cstat-no" title="statement not covered" > bgColor.red = maxValue;</span>
}
<span class="cstat-no" title="statement not covered" > if (bgColor.green === undefined) {</span>
<span class="cstat-no" title="statement not covered" > bgColor.green = maxValue;</span>
}
<span class="cstat-no" title="statement not covered" > if (bgColor.blue === undefined) {</span>
<span class="cstat-no" title="statement not covered" > bgColor.blue = maxValue;</span>
}
function <span class="fstat-no" title="function not covered" >getRGBA(</span>) {
let red;
let green;
let blue;
let alpha = <span class="cstat-no" title="statement not covered" >maxValue;</span>
<span class="cstat-no" title="statement not covered" > switch (options.inputColorType) {</span>
case constants.COLORTYPE_COLOR_ALPHA:
<span class="cstat-no" title="statement not covered" > alpha = data[inIndex + 3];</span>
<span class="cstat-no" title="statement not covered" > red = data[inIndex];</span>
<span class="cstat-no" title="statement not covered" > green = data[inIndex + 1];</span>
<span class="cstat-no" title="statement not covered" > blue = data[inIndex + 2];</span>
<span class="cstat-no" title="statement not covered" > break;</span>
case constants.COLORTYPE_COLOR:
<span class="cstat-no" title="statement not covered" > red = data[inIndex];</span>
<span class="cstat-no" title="statement not covered" > green = data[inIndex + 1];</span>
<span class="cstat-no" title="statement not covered" > blue = data[inIndex + 2];</span>
<span class="cstat-no" title="statement not covered" > break;</span>
case constants.COLORTYPE_ALPHA:
<span class="cstat-no" title="statement not covered" > alpha = data[inIndex + 1];</span>
<span class="cstat-no" title="statement not covered" > red = data[inIndex];</span>
<span class="cstat-no" title="statement not covered" > green = red;</span>
<span class="cstat-no" title="statement not covered" > blue = red;</span>
<span class="cstat-no" title="statement not covered" > break;</span>
case constants.COLORTYPE_GRAYSCALE:
<span class="cstat-no" title="statement not covered" > red = data[inIndex];</span>
<span class="cstat-no" title="statement not covered" > green = red;</span>
<span class="cstat-no" title="statement not covered" > blue = red;</span>
<span class="cstat-no" title="statement not covered" > break;</span>
default:
<span class="cstat-no" title="statement not covered" > throw new Error(</span>
"input color type:" +
options.inputColorType +
" is not supported at present"
);
}
<span class="cstat-no" title="statement not covered" > if (options.inputHasAlpha) {</span>
<span class="cstat-no" title="statement not covered" > if (!outHasAlpha) {</span>
<span class="cstat-no" title="statement not covered" > alpha /= maxValue;</span>
<span class="cstat-no" title="statement not covered" > red = Math.min(</span>
Math.max(Math.round((1 - alpha) * bgColor.red + alpha * red), 0),
maxValue
);
<span class="cstat-no" title="statement not covered" > green = Math.min(</span>
Math.max(Math.round((1 - alpha) * bgColor.green + alpha * green), 0),
maxValue
);
<span class="cstat-no" title="statement not covered" > blue = Math.min(</span>
Math.max(Math.round((1 - alpha) * bgColor.blue + alpha * blue), 0),
maxValue
);
}
}
<span class="cstat-no" title="statement not covered" > return { red: red, green: green, blue: blue, alpha: alpha };</span>
}
<span class="cstat-no" title="statement not covered" > for (let y = <span class="cstat-no" title="statement not covered" >0;</span> y < height; y++) {</span>
<span class="cstat-no" title="statement not covered" > for (let x = <span class="cstat-no" title="statement not covered" >0;</span> x < width; x++) {</span>
let rgba = <span class="cstat-no" title="statement not covered" >getRGBA(data, inIndex);</span>
<span class="cstat-no" title="statement not covered" > switch (options.colorType) {</span>
case constants.COLORTYPE_COLOR_ALPHA:
case constants.COLORTYPE_COLOR:
<span class="cstat-no" title="statement not covered" > if (options.bitDepth === 8) {</span>
<span class="cstat-no" title="statement not covered" > outData[outIndex] = rgba.red;</span>
<span class="cstat-no" title="statement not covered" > outData[outIndex + 1] = rgba.green;</span>
<span class="cstat-no" title="statement not covered" > outData[outIndex + 2] = rgba.blue;</span>
<span class="cstat-no" title="statement not covered" > if (outHasAlpha) {</span>
<span class="cstat-no" title="statement not covered" > outData[outIndex + 3] = rgba.alpha;</span>
}
} else {
<span class="cstat-no" title="statement not covered" > outData.writeUInt16BE(rgba.red, outIndex);</span>
<span class="cstat-no" title="statement not covered" > outData.writeUInt16BE(rgba.green, outIndex + 2);</span>
<span class="cstat-no" title="statement not covered" > outData.writeUInt16BE(rgba.blue, outIndex + 4);</span>
<span class="cstat-no" title="statement not covered" > if (outHasAlpha) {</span>
<span class="cstat-no" title="statement not covered" > outData.writeUInt16BE(rgba.alpha, outIndex + 6);</span>
}
}
<span class="cstat-no" title="statement not covered" > break;</span>
case constants.COLORTYPE_ALPHA:
case constants.COLORTYPE_GRAYSCALE: {
// Convert to grayscale and alpha
let grayscale = <span class="cstat-no" title="statement not covered" >(rgba.red + rgba.green + rgba.blue) / 3;</span>
<span class="cstat-no" title="statement not covered" > if (options.bitDepth === 8) {</span>
<span class="cstat-no" title="statement not covered" > outData[outIndex] = grayscale;</span>
<span class="cstat-no" title="statement not covered" > if (outHasAlpha) {</span>
<span class="cstat-no" title="statement not covered" > outData[outIndex + 1] = rgba.alpha;</span>
}
} else {
<span class="cstat-no" title="statement not covered" > outData.writeUInt16BE(grayscale, outIndex);</span>
<span class="cstat-no" title="statement not covered" > if (outHasAlpha) {</span>
<span class="cstat-no" title="statement not covered" > outData.writeUInt16BE(rgba.alpha, outIndex + 2);</span>
}
}
<span class="cstat-no" title="statement not covered" > break;</span>
}
default:
<span class="cstat-no" title="statement not covered" > throw new Error("unrecognised color Type " + options.colorType);</span>
}
<span class="cstat-no" title="statement not covered" > inIndex += inBpp;</span>
<span class="cstat-no" title="statement not covered" > outIndex += outBpp;</span>
}
}
<span class="cstat-no" title="statement not covered" > return outData;</span>
};
</pre></td></tr></table></pre>
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at Fri Apr 10 2020 13:53:16 GMT+0200 (Central European Summer Time)
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