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fernyb/compare.js

Created August 17, 2021 03:35
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  1. fernyb created this gist Aug 17, 2021.
    50 changes: 50 additions & 0 deletions compare.js
    View file
    Original file line number Diff line number Diff line change
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    const comparePdf = require("compare-pdf");

    // const baselinePdfFile = "baseline.pdf";
    // const testFile = "testone.pdf";

    const baselinePdfFile = "generated_invoice.pdf";
    const testFile = "generated_invoice_new.pdf";

    const config = {
    paths: {
    actualPdfRootFolder: process.cwd() + "/testData/pdf/actual",
    baselinePdfRootFolder: process.cwd() + "/testData/pdf/baseline",
    actualPngRootFolder: process.cwd() + "/testData/png/actual",
    baselinePngRootFolder: process.cwd() + "/testData/png/baseline",
    diffPngRootFolder: process.cwd() + "/testData/png/diff"
    },
    settings: {
    density: 150,
    quality: 80,
    tolerance: 0,
    threshold: 0.1
    }
    };

    const ComparePdf = new comparePdf(config);

    const maskCords = {
    x0: 75, y0: 85,
    x1: 170, y1: 100
    };

    ComparePdf.actualPdfFile(testFile).baselinePdfFile(baselinePdfFile)
    .addMask(0, maskCords)
    .compare().then((comparisonResults) => {
    console.log("Default: ");
    console.log(comparisonResults.status);
    console.log(comparisonResults);
    console.log("------------------------");
    });


    ComparePdf.actualPdfFile(testFile).baselinePdfFile(baselinePdfFile)
    .addMask(0, maskCords)
    .compare("byImage").then((comparisonResults) => {
    console.log("byImage: ");
    console.log(comparisonResults.status);
    console.log(comparisonResults);
    console.log("------------------------");
    });