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Add tests for notify() (#686)

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* Added HTML-UI test

* Added test for notify()

* Updated Readme's
This commit is contained in:
Slytherin
2019-01-22 20:13:39 +05:30
committed by Jeffrey Warren
parent 413a235594
commit 8fd4efc621
5 changed files with 50 additions and 3 deletions
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31
test/ui/user-interface.js Normal file
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var test = require('tape');
var jsdom = require('jsdom');
var JSDOM = jsdom.JSDOM;
var DOM = new JSDOM(`<body></body>`);
global.document = DOM.window.document;
var DefaultHtmlStepUi = require('../../examples/lib/defaultHtmlStepUi').DefaultHtmlStepUi;
var sequencer = require('../../src/ImageSequencer.js')();
var UserInterface = require('../../src/ui/UserInterface');
test('Notify function works for all three UIs', function (t) {
//Mocking console.log for testing default notify()
function doesLogMessage(f, message) {
var oldLog = console.log,
result = false;
console.log = function (s) {
if (s == message) {
result = true;
}
};
f('Test Message');
console.log = oldLog;
return result;
}
t.equal(doesLogMessage(UserInterface().notify, 'Test Message'),true,'Default notify() produces correct output');
sequencer.setUI(DefaultHtmlStepUi(sequencer));
t.equal(typeof sequencer.events.notify, "function", "Html UI contains notify function");
t.end();
});