sheetjs/packages/dta/test.js

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/* eslint-env mocha, node, es6 */
const fs = require("fs"), assert = require("assert");
const DTA = require("./");
const XLSX = require("xlsx");
DTA.set_utils(XLSX.utils);
const test_folders = [
"test_files"
];
for(let tF of test_folders) describe(tF, () => {
const test_files = fs.readdirSync(tF);
for(let tf of test_files) {
if(tf.endsWith("csv")) it(`${tf.replace(".csv", "")} [CSV]`, () => {
const buf = fs.readFileSync(`${tF}/${tf.replace(".csv", "")}`);
const wb = DTA.parse(buf);
assert(wb.SheetNames.length > 0);
/* stata will represent unspecified values as single spaces */
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//wb.Sheets[wb.SheetNames[0]]["!data"].forEach(row => row.forEach(cell => {if(cell.t == "z") {cell.t = "s"; cell.v = " ";}}));
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const csvstr = XLSX.utils.sheet_to_csv(wb.Sheets[wb.SheetNames[0]]);
const baseline = fs.readFileSync(`${tF}/${tf}`, "utf8").replace(/[\r\n]+/g,"\n");
assert.equal(csvstr.trim(), baseline.trim());
});
if(!tf.endsWith("dta")) continue;
it(tf, () => {
const buf = fs.readFileSync(`${tF}/${tf}`);
const wb = DTA.parse(buf);
assert(wb.SheetNames.length > 0);
});
}
});