summaryrefslogtreecommitdiffstats
path: root/test/test.clear.js
blob: 0e5a0f80c6bbc6d87f2faa042c1d002bfa7c6e31 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79

suite('Clear', function(){

  test("Should not run 'read' job if cleared (sync)", function(done) {
    var fastdom = new FastDom();
    var read = sinon.spy();

    var id = fastdom.read(read);
    fastdom.clear(id);

    raf(function() {
      assert(!read.called);
      done();
    });
  });

  test("Should fail silently if job not found in queue", function(done) {
    var fastdom = new FastDom();
    var read = sinon.spy();
    var read2 = sinon.spy();

    var id = fastdom.read(read);
    fastdom.clear(id);

    raf(function() {
      assert(!read2.called);
      done();
    });
  });

  test("Should not run 'write' job if cleared (async)", function(done) {
    var fastdom = new FastDom();
    var read = sinon.spy();
    var write = sinon.spy();

    var id = fastdom.write(write);
    fastdom.read(function() {
      fastdom.clear(id);

      raf(function() {
        assert(!read.called);
        done();
      });
    });
  });

  test("Should not run 'write' job if cleared", function(done) {
    var fastdom = new FastDom();
    var write = sinon.spy();
    var id = fastdom.write(write);

    fastdom.clear(id);

    raf(function() {
      assert(!write.called);
      done();
    });
  });

  test("Should not run 'defer' job if cleared", function(done) {
    var fastdom = new FastDom();
    var write = sinon.spy();
    var id = fastdom.defer(3, write);

    fastdom.clear(id);

    raf(function() {
      raf(function() {
        raf(function() {
          raf(function() {
            assert(!write.called);
            done();
          });
        });
      });
    });
  });

});