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-rw-r--r--test/test.set.js319
1 files changed, 0 insertions, 319 deletions
diff --git a/test/test.set.js b/test/test.set.js
deleted file mode 100644
index 811c489..0000000
--- a/test/test.set.js
+++ /dev/null
@@ -1,319 +0,0 @@
-
-suite('set', function() {
-
- test('Should run reads before writes', function(done) {
- var fastdom = new FastDom();
-
- var read = sinon.spy(function() {
- assert(!write.called);
- });
-
- var write = sinon.spy(function() {
- assert(read.called);
- done();
- });
-
- fastdom.read(read);
- fastdom.write(write);
- });
-
- test('Should call all reads together, followed by all writes', function(done) {
- var fastdom = new FastDom();
- var read1 = sinon.spy();
- var read2 = sinon.spy();
- var write1 = sinon.spy();
- var write2 = sinon.spy();
-
- // Assign unsorted
- fastdom.read(read1);
- fastdom.write(write1);
- fastdom.read(read2);
- fastdom.write(write2);
-
- // After the queue has been emptied
- // check the callbacks were called
- // in the correct order.
- raf(function() {
- assert(read1.calledBefore(read2));
- assert(read2.calledBefore(write1));
- assert(write1.calledBefore(write2));
- done();
- });
- });
-
- test('Should call a read in the same frame if scheduled inside a read callback', function(done) {
- var fastdom = new FastDom();
- var cb = sinon.spy();
-
- fastdom.read(function() {
-
- // Schedule a callback for *next* frame
- raf(cb);
-
- // Schedule a read callback
- // that should be run in the
- // current frame checking that
- // the RAF callback has not
- // yet been fired.
- fastdom.read(function() {
- assert(!cb.called);
- done();
- });
-
- // Should not have scheduled a new frame
- assert(fastdom.frames.length === 0);
- });
- });
-
- test('Should call a write in the same frame if scheduled inside a read callback', function(done) {
- var fastdom = new FastDom();
- var cb = sinon.spy();
-
- fastdom.read(function() {
-
- // Schedule a callback for *next* frame
- raf(cb);
-
- // Schedule a read callback
- // that should be run in the
- // current frame checking that
- // the RAF callback has not
- // yet been fired.
- fastdom.write(function() {
- assert(!cb.called);
- done();
- });
-
- // Should not have scheduled a new frame
- assert(fastdom.frames.length === 0);
- });
- });
-
- test('Should call a read in the *next* frame if scheduled inside a write callback', function(done) {
- var fastdom = new FastDom();
- var cb = sinon.spy();
-
- fastdom.write(function() {
-
- // Schedule a callback for *next* frame
- raf(cb);
-
- // Schedule a read that should be
- // called in the next frame, meaning
- // the test callback should have already
- // been called.
- fastdom.read(function() {
- assert(cb.called);
- done();
- });
-
- // Should have scheduled a new frame
- assert(fastdom.frames.length === 1, 'the is one pending frame');
- });
- });
-
- test('Should not request a new frame when a write is requested inside a nested read', function(done) {
- var fastdom = new FastDom();
- var callback = sinon.spy();
-
- fastdom.write(function() {
- fastdom.read(function() {
-
- // Schedule a callback for *next* frame
- raf(callback);
-
- // Schedule a read callback
- // that should be run in the
- // current frame checking that
- // the RAF callback has not
- // yet been fired.
- fastdom.write(function() {
- assert(!callback.called);
- done();
- });
-
- // Should not have scheduled a new frame
- assert(fastdom.frames.length === 0);
- });
- });
- });
-
- test('Should schedule a new frame when a read is requested in a nested write', function(done) {
- var fastdom = new FastDom();
-
- fastdom.read(function() {
- fastdom.write(function() {
- fastdom.read(function(){});
-
- // Should have scheduled a new frame
- assert(fastdom.frames.length === 1);
- done();
- });
- });
- });
-
- test('Should run nested reads in the same frame', function(done) {
- var fastdom = new FastDom();
- var callback = sinon.spy();
-
- fastdom.read(function() {
- fastdom.read(function() {
- fastdom.read(function() {
- fastdom.read(function() {
-
- // Should not have scheduled a new frame
- assert(fastdom.frames.length === 0);
- done();
- });
- });
- });
- });
- });
-
- test('Should run nested writes in the same frame', function(done) {
- var fastdom = new FastDom();
- var callback = sinon.spy();
-
- fastdom.write(function() {
- fastdom.write(function() {
- fastdom.write(function() {
- fastdom.write(function() {
-
- // Should not have scheduled a new frame
- assert(fastdom.frames.length === 0);
- done();
- });
- });
- });
- });
- });
-
- test('Should call a "read" callback with the given context', function(done) {
- var fastdom = new FastDom();
- var cb = sinon.spy();
- var ctx = { foo: 'bar' };
-
- fastdom.read(function() {
- assert.equal(this.foo, 'bar');
- done();
- }, ctx);
- });
-
- test('Should call a "write" callback with the given context', function(done) {
- var fastdom = new FastDom();
- var cb = sinon.spy();
- var ctx = { foo: 'bar' };
-
- fastdom.write(function() {
- assert.equal(this.foo, 'bar');
- done();
- }, ctx);
- });
-
- test('Should have empty job hash when batch complete', function(done) {
- var fastdom = new FastDom();
-
- fastdom.read(function(){});
- fastdom.read(function(){});
- fastdom.write(function(){});
- fastdom.write(function(){});
-
- // Check there are four jobs stored
- assert.equal(objectLength(fastdom.batch.hash), 4);
-
- raf(function() {
- assert.equal(objectLength(fastdom.batch.hash), 0);
- done();
- });
- });
-
- test('Should maintain correct context if single method is registered twice', function(done) {
- var fastdom = new FastDom();
- var ctx1 = { foo: 'bar' };
- var ctx2 = { bar: 'baz' };
-
- function shared(){}
-
- var spy1 = sinon.spy(shared);
- var spy2 = sinon.spy(shared);
-
- fastdom.read(spy1, ctx1);
- fastdom.read(spy2, ctx2);
-
- raf(function() {
- assert(spy1.calledOn(ctx1));
- assert(spy2.calledOn(ctx2));
- done();
- });
- });
-
- test('Should run onError handler if one has been registered', function(done) {
- var fastdom = new FastDom();
- var err1 = { some: 'error1' };
- var err2 = { some: 'error2' };
-
- fastdom.onError = sinon.spy();
-
- fastdom.read(function() {
- throw err1;
- });
-
- fastdom.write(function() {
- throw err2;
- });
-
- raf(function() {
- assert(fastdom.onError.calledTwice);
- assert(fastdom.onError.getCall(0).calledWith(err1));
- assert(fastdom.onError.getCall(1).calledWith(err2));
- done();
- });
- });
-
- test('Should stop rAF loop once frame queue is empty', function(done) {
- var fastdom = new FastDom();
- var callback = sinon.spy();
-
- fastdom.read(callback);
-
- raf(function() {
- assert(callback.called);
- assert(fastdom.looping === false);
- done();
- });
- });
-
-
- test('Should continue to flush the queue until empty even if a job errors', function(done) {
- var fastdom = new FastDom();
- var read = sinon.spy();
- var write = sinon.spy();
- var flush = fastdom.runBatch;
- var error = sinon.stub().throws();
- var errorsThrown = false;
-
- sinon.stub(fastdom, 'runBatch', function() {
- try {
- flush.apply(fastdom, arguments);
- } catch (e) {
- errorsThrown = true;
- }
- });
-
- fastdom.read(read);
- fastdom.write(write);
- fastdom.read(error);
- fastdom.read(read);
- fastdom.write(error);
- fastdom.write(write);
-
- raf(function() {
- assert(read.calledTwice, 'the callback was called both times');
- assert(write.calledTwice, 'the callback was called both times');
- assert(fastdom.batch.read.length === 0, 'the queue is empty');
- assert(fastdom.batch.write.length === 0, 'the queue is empty');
- assert(errorsThrown, 'real errors were thrown');
- done();
- });
- });
-});
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