molstar
Version:
A comprehensive macromolecular library.
85 lines • 4.2 kB
JavaScript
/**
* Copyright (c) 2017 mol* contributors, licensed under MIT, See LICENSE file for more info.
*
* @author Alexander Rose <alexander.rose@weirdbyte.de>
*/
import { __awaiter, __generator } from "tslib";
import { parseCsv } from '../csv/parser';
var csvStringBasic = "StrCol,IntCol,FloatCol\n# comment\nstring1,-1,-0.34e3\nstring2,42,2.44";
var csvStringAdvanced = "StrCol,\"Int Col\",FloatCol\n string1 \t , -1, -0.34e3\n # comment\n \" stri\nng2\" ,42, 2.44 ";
var tabString = "StrCol\tIntCol\tFloatCol\nstring1\t-1\t-0.34e3\nstring2\t42\t2.44";
describe('csv reader', function () {
it('basic', function () { return __awaiter(void 0, void 0, void 0, function () {
var parsed, csvFile, strCol, intCol, floatCol;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, parseCsv(csvStringBasic).run()];
case 1:
parsed = _a.sent();
if (parsed.isError)
return [2 /*return*/];
csvFile = parsed.result;
strCol = csvFile.table.getColumn('StrCol');
if (strCol)
expect(strCol.toStringArray()).toEqual(['string1', 'string2']);
intCol = csvFile.table.getColumn('IntCol');
if (intCol)
expect(intCol.toIntArray()).toEqual([-1, 42]);
floatCol = csvFile.table.getColumn('FloatCol');
if (floatCol)
expect(floatCol.toFloatArray()).toEqual([-340.0, 2.44]);
expect.assertions(3);
return [2 /*return*/];
}
});
}); });
it('advanced', function () { return __awaiter(void 0, void 0, void 0, function () {
var parsed, csvFile, strCol, intCol, floatCol;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, parseCsv(csvStringAdvanced).run()];
case 1:
parsed = _a.sent();
if (parsed.isError)
return [2 /*return*/];
csvFile = parsed.result;
strCol = csvFile.table.getColumn('StrCol');
if (strCol)
expect(strCol.toStringArray()).toEqual(['string1', ' stri\nng2']);
intCol = csvFile.table.getColumn('Int Col');
if (intCol)
expect(intCol.toIntArray()).toEqual([-1, 42]);
floatCol = csvFile.table.getColumn('FloatCol');
if (floatCol)
expect(floatCol.toFloatArray()).toEqual([-340.0, 2.44]);
expect.assertions(3);
return [2 /*return*/];
}
});
}); });
it('tabs', function () { return __awaiter(void 0, void 0, void 0, function () {
var parsed, csvFile, strCol, intCol, floatCol;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, parseCsv(tabString, { delimiter: '\t' }).run()];
case 1:
parsed = _a.sent();
if (parsed.isError)
return [2 /*return*/];
csvFile = parsed.result;
strCol = csvFile.table.getColumn('StrCol');
if (strCol)
expect(strCol.toStringArray()).toEqual(['string1', 'string2']);
intCol = csvFile.table.getColumn('IntCol');
if (intCol)
expect(intCol.toIntArray()).toEqual([-1, 42]);
floatCol = csvFile.table.getColumn('FloatCol');
if (floatCol)
expect(floatCol.toFloatArray()).toEqual([-340.0, 2.44]);
expect.assertions(3);
return [2 /*return*/];
}
});
}); });
});
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