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(function () {
'use strict';
describe('powerbi', function () {
beforeAll(function () {
window.powerbi.accessToken = 'ABC123';
$('<div id="powerbi-fixture"></div>').appendTo(document.body);
});
afterAll(function () {
$('#powerbi-fixture').remove();
});
afterEach(function () {
$('#powerbi-fixture').empty();
});
it('is defined', function () {
expect(window.powerbi).toBeDefined();
});
describe('init', function () {
it('embeds all components found in the DOM', function () {
var elements = [
'<div powerbi-embed="https://embedded.powerbi.com/appTokenReportEmbed?reportId=ABC123" powerbi-report></div>',
'<div powerbi-embed="https://app.powerbi.com/embed?dashboardId=D1&tileId=T1" powerbi-tile></div>'
];
for (var i = 0; i < elements.length; i++) {
$(elements[i]).appendTo('#powerbi-fixture');
}
window.powerbi.init();
var iframes = document.querySelectorAll('[powerbi-embed] iframe');
expect(iframes.length).toEqual(2);
});
});
describe('embed', function () {
it('if component is already embedded in element and overwrite is FALSE, return the existing component', function () {
// Arrange
var component = $('<div powerbi-embed="https://app.powerbi.com/reportEmbed?reportId=ABC123" powerbi-report></div>')
.appendTo('#powerbi-fixture');
var newInstance = powerbi.embed(component[0]);
// Act
var instance = powerbi.embed(component[0]);
// Assert
expect(instance).toBe(newInstance);
});
it('if component is already embedded in element and overwrite is TRUE, remove the old component and create new component within the elemnt', function () {
// Arrange
var component = $('<div powerbi-embed="https://app.powerbi.com/reportEmbed?reportId=ABC123" powerbi-report></div>')
.appendTo('#powerbi-fixture');
var newInstance = powerbi.embed(component[0]);
// Act
var instance = powerbi.embed(component[0], { overwrite: true });
// Assert
expect(instance).not.toBe(newInstance);
// TODO: Also need to find way to test that newInstance is not still in the private embeds list but we don't have access to it.
// E.g. expect(powerbi.find(newInstance.options.id)).toBe(undefined);
});
it('if component was not previously created, creates an instance and return it', function () {
// Arrange
var component = $('<div powerbi-embed="https://app.powerbi.com/reportEmbed?reportId=ABC123" powerbi-report></div>')
.appendTo('#powerbi-fixture');
// Act
var instance = window.powerbi.embed(component[0]);
// Assert
expect(instance).toBeDefined();
});
it("looks for a token first from attribute 'powerbi-access-token'", function () {
// Arrange
var embedUrl = 'https://embedded.powerbi.com/appTokenReportEmbed?reportId=ABC123';
var testToken = "fakeToken1";
var report = $('<div powerbi-embed="' + embedUrl + '" powerbi-report powerbi-access-token="' + testToken + '"></div>')
.appendTo('#powerbi-fixture');
// Act
window.powerbi.embed(report[0]);
// Assert
var reportInstance = window.powerbi.embed(report[0]);
var accessToken = reportInstance.getAccessToken();
expect(accessToken).toEqual(testToken);
});
it("if token is not found by attribute 'powerbi-access-token', fallback to using global", function () {
// Arrange
var embedUrl = 'https://embedded.powerbi.com/appTokenReportEmbed?reportId=ABC123';
var testToken = "fakeToken1";
var report = $('<div powerbi-embed="' + embedUrl + '" powerbi-report></div>')
.appendTo('#powerbi-fixture');
var originalToken = window.powerbi.accessToken;
window.powerbi.accessToken = testToken;
// Act
window.powerbi.embed(report[0]);
// Assert
var reportInstance = window.powerbi.embed(report[0]);
var accessToken = reportInstance.getAccessToken();
expect(accessToken).toEqual(testToken);
// Cleanup
window.powerbi.accessToken = originalToken;
});
describe('reports', function () {
it('creates report iframe from embedUrl', function () {
var embedUrl = 'https://embedded.powerbi.com/appTokenReportEmbed?reportId=ABC123';
var report = $('<div powerbi-embed="' + embedUrl + '" powerbi-report></div>')
.appendTo('#powerbi-fixture');
window.powerbi.embed(report[0]);
var iframe = report.find('iframe');
expect(iframe.length).toEqual(1);
expect(iframe.attr('src')).toEqual(embedUrl);
});
it('creates report iframe from report id', function () {
var reportId = 'ABC123';
var expectedEmbedUrl = 'https://embedded.powerbi.com/appTokenReportEmbed?reportId=' + reportId;
var report = $('<div powerbi-embed powerbi-report="' + reportId + '"></div>')
.appendTo('#powerbi-fixture');
window.powerbi.embed(report[0]);
var iframe = report.find('iframe');
expect(iframe.length).toEqual(1);
expect(iframe.attr('src')).toEqual(expectedEmbedUrl);
});
});
describe('tiles', function () {
it('creates tile iframe from embedUrl', function () {
var embedUrl = 'https://app.powerbi.com/embed?dashboardId=D1&tileId=T1';
var tile = $('<div powerbi-embed="' + embedUrl + '" powerbi-tile></div>')
.appendTo('#powerbi-fixture');
window.powerbi.embed(tile[0]);
var iframe = tile.find('iframe');
expect(iframe.length).toEqual(1);
expect(iframe.attr('src')).toEqual(embedUrl);
});
it('creates tile iframe from dashboard & tile id', function () {
var tileId = 'T1';
var dashboardId = 'D1';
var expectedTileUrl = 'https://app.powerbi.com/embed?dashboardId=' + dashboardId + '&tileId=' + tileId;
var tile = $('<div powerbi-embed powerbi-tile="' + tileId + '" powerbi-dashboard="' + dashboardId + '"></div>')
.appendTo('#powerbi-fixture');
window.powerbi.embed(tile[0]);
var iframe = tile.find('iframe');
expect(iframe.length).toEqual(1);
expect(iframe.attr('src')).toEqual(expectedTileUrl);
});
});
});
});
} ());