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test(access-point): initial coverage
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@HipsterBrown
HipsterBrown committed Mar 31, 2016
1 parent 9b94896 commit 70e49f4
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Showing 2 changed files with 297 additions and 1 deletion.
5 changes: 4 additions & 1 deletion node/tessel-export.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1542,6 +1542,7 @@ Tessel.AP.prototype.reset = function(callback) {
}

this.emit('reset', 'Resetting connection');
this.emit('off', 'Resetting connection');
restartWifi()
.then(() => {
this.emit('on', this.settings);
Expand Down Expand Up @@ -1577,7 +1578,9 @@ Tessel.AP.prototype.create = function(settings, callback) {
.then(restartWifi)
.then(getAccessPointIP)
.then((ip) => {
this.settings = Object.assign(settings, {ip});
this.settings = Object.assign(settings, {
ip
});
this.emit('create', this.settings);

callback(null, this.settings);
Expand Down
293 changes: 293 additions & 0 deletions node/test/unit/tessel.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2365,11 +2365,13 @@ exports['Tessel.port.pwm'] = {
this.tessel = new Tessel();
done();
},

tearDown: function(done) {
Tessel.instance = null;
sandbox.restore();
done();
},

pwmArray: function(test) {
test.expect(26);

Expand Down Expand Up @@ -2692,3 +2694,294 @@ exports['pin.pwmDutyCycle'] = {
cb();
}
};

exports['Tessel.AP'] = {
setUp: function(done) {
this.Port = sandbox.stub(Tessel, 'Port');
this.fsWrite = sandbox.stub(fs, 'writeFile');
this.exec = sandbox.stub(childProcess, 'exec', (cmd, callback) => {
callback();
});
this.tessel = new Tessel();
done();
},

tearDown: function(done) {
Tessel.instance = null;
sandbox.restore();
done();
},

initialized: function(test) {
test.expect(1);

test.deepEqual(this.tessel.network.ap.settings, {}, 'no setings by default');

test.done();
},

create: function(test) {
test.expect(4);

var settings = {
ssid: 'TestNetwork',
password: 'TestPassword',
security: 'psk2'
};
var ip = '192.168.1.101';

this.exec.restore();
this.exec = sandbox.stub(childProcess, 'exec', (cmd, callback) => {
if (cmd === 'uci get network.lan.ipaddr') {
callback(null, ip);
} else {
callback();
}
});

var results = Object.assign({
ip: ip
}, settings);

this.tessel.network.ap.on('create', (networkSettings) => {
test.deepEqual(networkSettings, results, 'correct settings');
});

this.tessel.network.ap.create(settings, (error, apSettings) => {
if (error) {
test.fail(error);
test.done();
}

test.deepEqual(apSettings, results, 'correct settings');
test.deepEqual(this.tessel.network.ap.settings, results, 'correct settings property');
test.equal(this.exec.callCount, 5, 'exec called correctly');

test.done();
});
},

createErrorNoSettings: function(test) {
test.expect(1);

test.throws(this.tessel.network.ap.create, 'throws without settings');
test.done();
},

createErrorNoSSID: function(test) {
test.expect(1);

test.throws(this.tessel.network.ap.create.bind({}), 'throws without ssid');
test.done();
},

createWithoutCallback: function(test) {
test.expect(3);

var settings = {
ssid: 'TestNetwork',
password: 'TestPassword',
security: 'psk2'
};
var ip = '192.168.1.101';

this.exec.restore();
this.exec = sandbox.stub(childProcess, 'exec', (cmd, callback) => {
if (cmd === 'uci get network.lan.ipaddr') {
callback(null, ip);
} else {
callback();
}
});

var results = Object.assign({
ip: ip
}, settings);

this.tessel.network.ap.on('create', (networkSettings) => {
test.deepEqual(networkSettings, results, 'correct settings');
test.deepEqual(this.tessel.network.ap.settings, results, 'correct settings property');
test.equal(this.exec.callCount, 5, 'exec called correctly');
test.done();
});

this.tessel.network.ap.on('error', (error) => {
test.fail(error);
test.done();
});

this.tessel.network.ap.create(settings);
},

createWithoutSecurity: function(test) {
test.expect(4);

var settings = {
ssid: 'TestNetwork',
password: 'TestPassword'
};
var ip = '192.168.1.101';

this.exec.restore();
this.exec = sandbox.stub(childProcess, 'exec', (cmd, callback) => {
if (cmd === 'uci get network.lan.ipaddr') {
callback(null, ip);
} else {
callback();
}
});

var results = Object.assign({
ip: ip,
security: 'psk2'
}, settings);

this.tessel.network.ap.on('create', (networkSettings) => {
test.deepEqual(networkSettings, results, 'correct settings');
});

this.tessel.network.ap.create(settings, (error, networkSettings) => {
if (error) {
test.fail(error);
test.done();
}

test.deepEqual(networkSettings, results, 'correct settings');
test.deepEqual(this.tessel.network.ap.settings, results, 'correct settings property');
test.equal(this.exec.callCount, 5, 'exec called correctly');

test.done();
});
},

createWithoutPassword: function(test) {
test.expect(4);

var settings = {
ssid: 'TestNetwork'
};
var ip = '192.168.1.101';

this.exec.restore();
this.exec = sandbox.stub(childProcess, 'exec', (cmd, callback) => {
if (cmd === 'uci get network.lan.ipaddr') {
callback(null, ip);
} else {
callback();
}
});

var results = Object.assign({
ip: ip,
password: '',
security: 'none'
}, settings);

this.tessel.network.ap.on('create', (networkSettings) => {
test.deepEqual(networkSettings, results, 'correct settings');
});

this.tessel.network.ap.create(settings, (error, networkSettings) => {
if (error) {
test.fail(error);
test.done();
}

test.deepEqual(networkSettings, results, 'correct settings');
test.deepEqual(this.tessel.network.ap.settings, results, 'correct settings property');
test.equal(this.exec.callCount, 5, 'exec called correctly');

test.done();
});
},

createThrowsError: function(test) {
test.expect(2);

var settings = {
ssid: 'TestNetwork'
};
var testError = 'This is a test';

this.exec.restore();
this.exec = sandbox.stub(childProcess, 'exec', (cmd, callback) => {
callback(testError);
});

this.tessel.network.ap.on('create', () => {
test.fail('should not connect');
test.done();
});

this.tessel.network.ap.on('error', (error) => {
test.equal(error, testError, 'error event fires correctly');
});

this.tessel.network.ap.create(settings, (error) => {
if (error) {
test.equal(error, testError, 'error should be passed into callback');
test.done();
} else {
test.fail('should not connect');
test.done();
}
});
},

reset: function(test) {
test.expect(3);

this.tessel.network.ap.on('reset', () => {
test.ok(true, 'reset event is fired');
});
this.tessel.network.ap.on('off', () => {
test.ok(true, 'off event is fired');
});
this.tessel.network.ap.on('on', () => {
test.ok(true, 'on event is fired');
});

this.tessel.network.ap.reset((error) => {
if (error) {
test.fail(error);
test.done();
} else {
test.done();
}
});
},

disable: function(test) {
test.expect(1);

this.tessel.network.ap.on('off', () => {
test.ok(true, 'off event is fired');
});

this.tessel.network.ap.disable((error) => {
if (error) {
test.fail(error);
test.done();
} else {
test.done();
}
});
},

enable: function(test) {
test.expect(1);

this.tessel.network.ap.on('on', () => {
test.ok(true, 'on event is fired');
});

this.tessel.network.ap.enable((error) => {
if (error) {
test.fail(error);
test.done();
} else {
test.done();
}
});
}
};

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