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Implement a few tests for io/deviceManager
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2 changed files with 50 additions and 1 deletions
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@ -161,7 +161,10 @@ class DeviceFinder {
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_getList () {
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_getList () {
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this._deviceManager
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this._deviceManager
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.list(this._extensionName, this._deviceType, this._deviceSpec)
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.list(this._extensionName, this._deviceType, this._deviceSpec)
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.then(listResult => this._listResultHandler(listResult));
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.then(
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listResult => this._listResultHandler(listResult),
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() => this._listResultHandler(null)
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);
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}
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}
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/**
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/**
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46
test/unit/io_deviceManager.js
Normal file
46
test/unit/io_deviceManager.js
Normal file
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@ -0,0 +1,46 @@
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const test = require('tap').test;
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const DeviceManager = require('../../src/io/deviceManager');
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test('spec', t => {
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const deviceManager = new DeviceManager();
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t.type(DeviceManager, 'function');
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t.type(deviceManager, 'object');
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t.type(deviceManager.list, 'function');
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t.type(deviceManager.open, 'function');
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t.type(deviceManager.searchAndConnect, 'function');
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t.type(deviceManager.isConnected, 'boolean');
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t.end();
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});
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test('default connected', t => {
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const deviceManager = new DeviceManager();
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t.strictEqual(deviceManager.isConnected, true);
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t.end();
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});
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test('cancel searchAndConnect', t => {
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const deviceManager = new DeviceManager();
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const finder = deviceManager.searchAndConnect('test extension', 'test device');
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let resolved = false;
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let rejected = false;
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const testPromise = finder.promise
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.then(
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() => {
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resolved = true;
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},
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() => {
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rejected = true;
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}
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)
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.then(() => {
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t.strictEqual(resolved, false);
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t.strictEqual(rejected, true);
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});
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finder.cancel();
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return testPromise;
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});
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