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fix tests for switch to callbacks

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Thomas Ruoff
2016-03-11 15:23:53 +01:00
parent a64a14419b
commit 90ad436396
3 changed files with 31 additions and 60 deletions
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69
test/swm.tests.js
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@@ -32,43 +32,32 @@ describe('swm', () => {
});
it('calls exec', () => {
swm.getDevices();
swm.getDevices(sandbox.stub());
assert.equal(execStub.callCount, 1);
assert.equal(execStub.args[0][0], 'xrandr');
});
it('returns promise', () => {
const devices = swm.getDevices();
assert.equal(typeof devices.then, 'function');
assert.equal(typeof devices.catch, 'function');
});
it('rejects when exec passes error', (done) => {
const devices = swm.getDevices();
const cb = execStub.args[0][1];
cb('some error');
return devices.catch((err) => {
it('passes error when exec passes error', (done) => {
const devices = swm.getDevices((err, devices) => {
assert.equal(xrandrParseStub.callCount, 0);
assert.equal(err, 'some error');
done();
});
const cb = execStub.args[0][1];
cb('some error');
});
it('parses result', (done) => {
xrandrParseStub.returns('some result');
const devices = swm.getDevices();
const cb = execStub.args[0][1];
cb(null, 'stdout');
return devices.then((result) => {
assert.equal(xrandrParseStub.args[0][0], 'stdout');
xrandrParseStub.returns('[some result]');
swm.getDevices((err, devices) => {
assert.equal(xrandrParseStub.args[0][0], '[some stdout]');
assert.equal(xrandrParseStub.callCount, 1);
assert.equal(result, 'some result');
assert.equal(devices, '[some result]');
done();
});
const cb = execStub.args[0][1];
cb(null, '[some stdout]');
});
});
@@ -144,27 +133,19 @@ describe('swm', () => {
});
it('calls exec with xrandr and opitons', () => {
swm.switchDevices('[some options]');
swm.switchDevices('[some options]', sandbox.stub());
assert.equal(execStub.callCount, 1);
assert.equal(execStub.args[0][0], 'xrandr [some options]');
});
it('returns promise', () => {
const promise = swm.switchDevices('[some options]');
assert.equal(typeof promise.then, 'function');
assert.equal(typeof promise.catch, 'function');
});
it('rejects when exec passes error', (done) => {
const promise = swm.switchDevices('[some options]');
const cb = execStub.args[0][1];
cb('some error');
return promise.catch((err) => {
it('passes error when exec passes error', (done) => {
swm.switchDevices('[some options]', (err, devices) => {
assert.equal(err, 'some error');
done();
});
const cb = execStub.args[0][1];
cb('some error');
});
});
@@ -188,21 +169,13 @@ describe('swm', () => {
assert.equal(execStub.args[0][0], '[some cmd]');
});
it('returns promise', () => {
const promise = swm.executePostCmd('[some cmd]');
assert.equal(typeof promise.then, 'function');
assert.equal(typeof promise.catch, 'function');
});
it('rejects when exec passes error', (done) => {
const promise = swm.executePostCmd('[some cmd]');
const cb = execStub.args[0][1];
cb('some error');
return promise.catch((err) => {
assert.equal(err, 'some error');
it('passes error when exec passes error', (done) => {
swm.executePostCmd('[some cmd]', (err, devices) => {
assert.equal(err, '[some error]');
done();
});
const cb = execStub.args[0][1];
cb('[some error]');
});
});
});