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Marcelo
2025-11-20 15:27:34 -06:00
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var should = require("should");
var helper = require("node-red-node-test-helper");
var bookNode = require("../book.js");
var fs = require("fs");
helper.init(require.resolve('node-red'));
describe('book Node', function () {
before(function (done) {
helper.startServer(done);
});
after(function (done) {
helper.stopServer(done);
});
afterEach(function () {
helper.unload();
});
it('should be loaded', function (done) {
var flow = [{ id: "n1", type: "book", name: "book1" }];
helper.load(bookNode, flow, function () {
var n1 = helper.getNode("n1");
n1.should.have.property('name', 'book1');
done();
});
});
it('should parse data of a spreadsheet', function (done) {
var flow = [
{ id: "n1", type: "book", name: "book1", wires: [["n2"]] },
{ id: "n2", type: "helper" }
];
helper.load(bookNode, flow, function () {
var n2 = helper.getNode("n2");
n2.on("input", function (msg) {
msg.should.have.propertyByPath('payload', 'SheetNames').eql(['Sheet1']);
done();
});
var n1 = helper.getNode("n1");
var data = fs.readFileSync(__dirname + "/example.xlsx");
n1.receive({ payload: data });
});
});
it('should parse date values of a spreadsheet', function (done) {
var flow = [
{ id: "n1", type: "book", name: "book1", wires: [["n2"]] },
{ id: "n2", type: "helper" }
];
helper.load(bookNode, flow, function () {
var n2 = helper.getNode("n2");
n2.on("input", function (msg) {
try {
msg.should.have.propertyByPath('payload', 'Sheets', 'Sheet1', 'A2', 'w').equal('2020/08/01');
msg.should.have.propertyByPath('payload', 'Sheets', 'Sheet1', 'B2', 'w').equal('2020/08/01 0:00:00');
done();
} catch (e) {
done(e);
}
});
var n1 = helper.getNode("n1");
var data = fs.readFileSync(__dirname + "/time_issue.xlsx");
n1.receive({ payload: data });
});
});
it('should parse data of a csv file', function (done) {
var flow = [
{ id: "n1", type: "book", name: "book1", wires: [["n2"]] },
{ id: "n2", type: "helper" }
];
helper.load(bookNode, flow, function () {
var n2 = helper.getNode("n2");
n2.on("input", function (msg) {
try {
msg.should.have.propertyByPath('payload', 'Sheets', 'Sheet1', 'A2', 'v').equal('2020-07-09T20:00:07.000Z');
done();
} catch (e) {
done(e);
}
});
var n1 = helper.getNode("n1");
var data = fs.readFileSync(__dirname + "/time_issue.csv");
n1.receive({ payload: data });
});
});
it('should not parse data of a csv file', function (done) {
var flow = [
{ id: "n1", type: "book", name: "book1", wires: [["n2"]], raw: true },
{ id: "n2", type: "helper" }
];
helper.load(bookNode, flow, function () {
var n2 = helper.getNode("n2");
n2.on("input", function (msg) {
try {
const expected = process.version >= 'v12' ? '2020-07-09T20:00:07.000Z' : 44021.83341435185;
msg.should.have.propertyByPath('payload', 'Sheets', 'Sheet1', 'A2', 'v').equal(expected);
done();
} catch (e) {
done(e);
}
});
var n1 = helper.getNode("n1");
var data = fs.readFileSync(__dirname + "/time_issue.csv");
n1.receive({ payload: data });
});
});
it('should parse an old format XLS file (pre-2007)', function (done) {
var flow = [
{ id: "n1", type: "book", name: "book1", wires: [["n2"]] },
{ id: "n2", type: "helper" }
];
helper.load(bookNode, flow, function () {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function (msg) {
done();
});
var data = fs.readFileSync(__dirname + "/pre-2007.xlsx");
n1.receive({ payload: data });
});
});
});

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var should = require("should");
var helper = require("node-red-node-test-helper");
var bookNode = require("../book.js");
var sheetNode = require("../sheet.js");
var cellNode = require("../cell.js");
var fs = require("fs");
helper.init(require.resolve('node-red'));
describe('cell Node', function () {
before(function (done) {
helper.startServer(done);
});
after(function (done) {
helper.stopServer(done);
});
afterEach(function () {
helper.unload();
});
it('should be loaded', function (done) {
var flow = [{ id: "n1", type: "cell", name: "cell1" }];
helper.load(cellNode, flow, function () {
var n1 = helper.getNode("n1");
n1.should.have.property('name', 'cell1');
done();
});
});
it('should pick the cell value specified in node config', function (done) {
var flow = [
{ id: "n1", type: "book", name: "book1", wires: [["n2"]] },
{ id: "n2", type: "sheet", name: "sheet1", wires: [["n3"]], sheetName: "Sheet1" },
{ id: "n3", type: "cell", name: "cell1", wires: [["n4"]], address: "A1", dataType: "w" },
{ id: "n4", type: "helper" }
];
helper.load([bookNode, sheetNode, cellNode], flow, function () {
var n4 = helper.getNode("n4");
n4.on("input", function (msg) {
msg.should.have.property('payload', 'col1');
done();
});
var n1 = helper.getNode("n1");
var data = fs.readFileSync(__dirname + "/example.xlsx");
n1.receive({ payload: data });
});
});
it('should pick the cell type specified in node config', function (done) {
var flow = [
{ id: "n1", type: "book", name: "book1", wires: [["n2"]] },
{ id: "n2", type: "sheet", name: "sheet1", wires: [["n3"]], sheetName: "Sheet1" },
{ id: "n3", type: "cell", name: "cell1", wires: [["n4"]], address: "A1", dataType: "t" },
{ id: "n4", type: "helper" }
];
helper.load([bookNode, sheetNode, cellNode], flow, function () {
var n4 = helper.getNode("n4");
n4.on("input", function (msg) {
msg.should.have.property('payload', 's');
done();
});
var n1 = helper.getNode("n1");
var data = fs.readFileSync(__dirname + "/example.xlsx");
n1.receive({ payload: data });
});
});
it('should pick the cell value specified in msg object', function (done) {
var flow = [
{ id: "n1", type: "book", name: "book1", wires: [["n2"]] },
{ id: "n2", type: "sheet", name: "sheet1", wires: [["n3"]], sheetName: "Sheet1" },
{ id: "n3", type: "cell", name: "cell1", wires: [["n4"]], address: "", dataType: "w" },
{ id: "n4", type: "helper" }
];
helper.load([bookNode, sheetNode, cellNode], flow, function () {
var n4 = helper.getNode("n4");
n4.on("input", function (msg) {
msg.should.have.property('payload', 'col1');
done();
});
var n1 = helper.getNode("n1");
var data = fs.readFileSync(__dirname + "/example.xlsx");
n1.receive({ payload: data, selectAddress: "A1" });
});
});
it('should log an error due to no address', function (done) {
var flow = [
{ id: "n1", type: "cell", name: "cell1", wires: [["n2"]], address: "", dataType: "w" }
];
helper.load(cellNode, flow, function () {
var n1 = helper.getNode("n1");
n1.receive({});
try {
helper.log().called.should.be.true();
var logEvents = helper.log().args.filter(function (evt) {
return evt[0].type == "cell";
});
logEvents.should.have.length(1);
var msg = logEvents[0][0];
msg.should.have.property('level', helper.log().ERROR);
msg.should.have.property('id', 'n1');
msg.should.have.property('type', 'cell');
msg.should.have.property('msg', 'cell.errors.no-address');
done();
} catch (err) {
done(err);
}
});
});
it('should log an error due to invalid address', function (done) {
var flow = [
{ id: "n1", type: "cell", name: "cell1", wires: [["n2"]], address: "INVARID_ADDRESS", dataType: "w" }
];
helper.load(cellNode, flow, function () {
var n1 = helper.getNode("n1");
n1.receive({});
try {
helper.log().called.should.be.true();
var logEvents = helper.log().args.filter(function (evt) {
return evt[0].type == "cell";
});
logEvents.should.have.length(1);
var msg = logEvents[0][0];
msg.should.have.property('level', helper.log().ERROR);
msg.should.have.property('id', 'n1');
msg.should.have.property('type', 'cell');
msg.should.have.property('msg', 'cell.errors.invalid-address: INVARID_ADDRESS');
done();
} catch (err) {
done(err);
}
});
});
});

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var should = require("should");
var helper = require("node-red-node-test-helper");
var bookNode = require("../book.js");
var sheetNode = require("../sheet.js");
var sheetToJsonNode = require("../sheet-to-json.js");
var fs = require('fs');
helper.init(require.resolve('node-red'));
describe('sheet-to-json Node', function () {
before(function (done) {
helper.startServer(done);
});
after(function (done) {
helper.stopServer(done);
});
afterEach(function () {
helper.unload();
});
it('should be loaded', function (done) {
var flow = [{ id: "n1", type: "sheet-to-json", name: "sheet-to-json1" }];
helper.load(sheetToJsonNode, flow, function () {
var n1 = helper.getNode("n1");
n1.should.have.property('name', 'sheet-to-json1');
done();
});
});
it('should convert a whole sheet object to an array of JSON objects', function (done) {
var flow = [
{ id: "n1", type: "book", name: "book1", wires: [["n2"]] },
{ id: "n2", type: "sheet", name: "sheet1", wires: [["n3"]], sheetName: "Sheet1" },
{ id: "n3", type: "sheet-to-json", name: "sheet-to-json1", wires: [["n4"]], raw: "false", range: "", header: "default", blankrows: false },
{ id: "n4", type: "helper" }
];
helper.load([bookNode, sheetNode, sheetToJsonNode], flow, function () {
var n4 = helper.getNode("n4");
n4.on("input", function (msg) {
msg.should.have.property('payload').eql([
{ col1: "1", col2: "2", col3: "3" },
{ col1: "4", col2: "5", col3: "6" }
]);
done();
});
var n1 = helper.getNode("n1");
var data = fs.readFileSync(__dirname + "/example.xlsx");
n1.receive({ payload: data });
});
});
it('should convert a whole sheet object to an array of JSON objects with raw values', function (done) {
var flow = [
{ id: "n1", type: "book", name: "book1", wires: [["n2"]] },
{ id: "n2", type: "sheet", name: "sheet1", wires: [["n3"]], sheetName: "Sheet1" },
{ id: "n3", type: "sheet-to-json", name: "sheet-to-json1", wires: [["n4"]], raw: "true", range: "", header: "default", blankrows: false },
{ id: "n4", type: "helper" }
];
helper.load([bookNode, sheetNode, sheetToJsonNode], flow, function () {
var n4 = helper.getNode("n4");
n4.on("input", function (msg) {
msg.should.have.property('payload').eql([
{ col1: 1, col2: 2, col3: 3 },
{ col1: 4, col2: 5, col3: 6 }
]);
done();
});
var n1 = helper.getNode("n1");
var data = fs.readFileSync(__dirname + "/example.xlsx");
n1.receive({ payload: data });
});
});
it('should convert the range of sheet specified in node config to an array of JSON objects with raw values', function (done) {
var flow = [
{ id: "n1", type: "book", name: "book1", wires: [["n2"]] },
{ id: "n2", type: "sheet", name: "sheet1", wires: [["n3"]], sheetName: "Sheet1" },
{ id: "n3", type: "sheet-to-json", name: "sheet-to-json1", wires: [["n4"]], raw: "true", range: "A1:B3", header: "default", blankrows: false },
{ id: "n4", type: "helper" }
];
helper.load([bookNode, sheetNode, sheetToJsonNode], flow, function () {
var n4 = helper.getNode("n4");
n4.on("input", function (msg) {
msg.should.have.property('payload').eql([
{ col1: 1, col2: 2 },
{ col1: 4, col2: 5 }
]);
msg.should.have.property('selectedRange', "A1:B3");
done();
});
var n1 = helper.getNode("n1");
var data = fs.readFileSync(__dirname + "/example.xlsx");
n1.receive({ payload: data });
});
});
it('should convert the range of sheet specified in msg object to an array of JSON objects with raw values', function (done) {
var flow = [
{ id: "n1", type: "book", name: "book1", wires: [["n2"]] },
{ id: "n2", type: "sheet", name: "sheet1", wires: [["n3"]], sheetName: "Sheet1" },
{ id: "n3", type: "sheet-to-json", name: "sheet-to-json1", wires: [["n4"]], raw: "true", range: "", header: "default", blankrows: false },
{ id: "n4", type: "helper" }
];
helper.load([bookNode, sheetNode, sheetToJsonNode], flow, function () {
var n4 = helper.getNode("n4");
n4.on("input", function (msg) {
msg.should.have.property('payload').eql([
{ col1: 1, col2: 2 },
{ col1: 4, col2: 5 }
]);
msg.should.have.property('selectedRange', "A1:B3");
msg.should.not.have.property('selectRange');
done();
});
var n1 = helper.getNode("n1");
var data = fs.readFileSync(__dirname + "/example.xlsx");
n1.receive({ payload: data, selectRange: "A1:B3" });
});
});
it('should convert the whole sheet obejct to an array of arrays', function (done) {
var flow = [
{ id: "n1", type: "book", name: "book1", wires: [["n2"]] },
{ id: "n2", type: "sheet", name: "sheet1", wires: [["n3"]], sheetName: "Sheet1" },
{ id: "n3", type: "sheet-to-json", name: "sheet-to-json1", wires: [["n4"]], raw: "true", range: "", header: "1", blankrows: false },
{ id: "n4", type: "helper" }
];
helper.load([bookNode, sheetNode, sheetToJsonNode], flow, function () {
var n4 = helper.getNode("n4");
n4.on("input", function (msg) {
msg.should.have.property('payload').eql([
["col1", "col2", "col3"],
[1, 2, 3],
[4, 5, 6]
]);
done();
});
var n1 = helper.getNode("n1");
var data = fs.readFileSync(__dirname + "/example.xlsx");
n1.receive({ payload: data });
});
});
it('should convert the whole sheet obejct to an array of row objects that keys are literal column labels', function (done) {
var flow = [
{ id: "n1", type: "book", name: "book1", wires: [["n2"]] },
{ id: "n2", type: "sheet", name: "sheet1", wires: [["n3"]], sheetName: "Sheet1" },
{ id: "n3", type: "sheet-to-json", name: "sheet-to-json1", wires: [["n4"]], raw: "true", range: "", header: "A", blankrows: false },
{ id: "n4", type: "helper" }
];
helper.load([bookNode, sheetNode, sheetToJsonNode], flow, function () {
var n4 = helper.getNode("n4");
n4.on("input", function (msg) {
msg.should.have.property('payload').eql([
{ A: "col1", B: "col2", C: "col3" },
{ A: 1, B: 2, C: 3 },
{ A: 4, B: 5, C: 6 }
]);
done();
});
var n1 = helper.getNode("n1");
var data = fs.readFileSync(__dirname + "/example.xlsx");
n1.receive({ payload: data });
});
});
it('should convert a whole CSV values to an array of JSON objects, with the exact strings written in CSV file', function (done) {
var flow = [
{ id: "n1", type: "book", name: "book1", wires: [["n2"]], raw: true },
{ id: "n2", type: "sheet", name: "sheet1", wires: [["n3"]], sheetName: "Sheet1" },
{ id: "n3", type: "sheet-to-json", name: "sheet-to-json1", wires: [["n4"]], raw: true, range: "", header: "default", blankrows: false },
{ id: "n4", type: "helper" }
];
helper.load([bookNode, sheetNode, sheetToJsonNode], flow, function () {
var n4 = helper.getNode("n4");
n4.on("input", function (msg) {
try {
msg.should.have.property('payload').eql([
{
Timestamp: "2020-07-09T20:00:07.000Z",
Humidity: "37.57400131",
Pressure: "992.5411987",
PM1: "16.66666667",
PM2_5: "21",
PM10: "21.66666667",
Temperature: "35.34999847",
DateTime: "1594324807.00",
}
]);
done();
} catch (e) {
done(e);
}
});
var n1 = helper.getNode("n1");
var data = fs.readFileSync(__dirname + "/time_issue.csv");
n1.receive({ payload: data });
});
});
});

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var should = require("should");
var helper = require("node-red-node-test-helper");
var bookNode = require("../book.js");
var sheetNode = require("../sheet.js");
var fs = require("fs");
helper.init(require.resolve('node-red'));
describe('sheet Node', function () {
before(function (done) {
helper.startServer(done);
});
after(function (done) {
helper.stopServer(done);
});
afterEach(function () {
helper.unload();
});
it('should be loaded', function (done) {
var flow = [{ id: "n1", type: "sheet", name: "sheet1" }];
helper.load(sheetNode, flow, function () {
var n1 = helper.getNode("n1");
n1.should.have.property('name', 'sheet1');
done();
});
});
it('should pick the sheet object specified in node config', function (done) {
var flow = [
{ id: "n1", type: "book", name: "book1", wires: [["n2"]] },
{ id: "n2", type: "sheet", name: "sheet1", wires: [["n3"]], sheetName: "Sheet1" },
{ id: "n3", type: "helper" }
];
helper.load([bookNode, sheetNode], flow, function () {
var n3 = helper.getNode("n3");
n3.on("input", function (msg) {
msg.should.have.propertyByPath('payload', '!ref').eql("A1:C3");
msg.should.have.property('selectedSheetName', "Sheet1");
done();
});
var n1 = helper.getNode("n1");
var data = fs.readFileSync(__dirname + "/example.xlsx");
n1.receive({ payload: data });
});
});
it('should pick the sheet object specified in msg object', function (done) {
var flow = [
{ id: "n1", type: "book", name: "book1", wires: [["n2"]] },
{ id: "n2", type: "sheet", name: "sheet1", wires: [["n3"]], sheetName: "" },
{ id: "n3", type: "helper" }
];
helper.load([bookNode, sheetNode], flow, function () {
var n3 = helper.getNode("n3");
n3.on("input", function (msg) {
msg.should.have.propertyByPath('payload', '!ref').eql("A1:C3");
msg.should.have.property('selectedSheetName', "Sheet1");
done();
});
var n1 = helper.getNode("n1");
var data = fs.readFileSync(__dirname + "/example.xlsx");
n1.receive({ payload: data, selectSheetName: "Sheet1" });
});
});
});

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Timestamp,Humidity,Pressure,PM1,PM2_5,PM10,Temperature,DateTime
2020-07-09T20:00:07.000Z,37.57400131,992.5411987,16.66666667,21,21.66666667,35.34999847,1594324807.00
1 Timestamp Humidity Pressure PM1 PM2_5 PM10 Temperature DateTime
2 2020-07-09T20:00:07.000Z 37.57400131 992.5411987 16.66666667 21 21.66666667 35.34999847 1594324807.00

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