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
|
// delete these comments if not needed anymore.
function createState(min, max) {
// create a fake state with only needed properties? Spying? not figured it out yet...
return {
tmp: {
easyPieChartMin: min,
easyPieChartMax: max
}
};
}
describe("percentage calculations for easy pie charts", function () {
// some easy functions to test. incomplete yet.
it('should return 50 if positive value between min and max', function () {
// act
var result = NETDATA.easypiechartPercentFromValueMinMax(createState(0, 0), 1, 0, 2);
// assert
expect(result).toBe(50);
});
it('should return 0.1 if value is zero', function () {
// act
var result = NETDATA.easypiechartPercentFromValueMinMax(createState(0, 0), 0, 0, 2);
// assert
expect(result).toBe(0.1);
});
});
// with xdescribe, this is skipped.
// Delete the x to enable again and let it fail to test the build
describe('creation of easy pie charts', function () {
beforeAll(function () {
// karma stores the loaded files relative to "base/".
// This command is needed to load HTML fixtures
jasmine.getFixtures().fixturesPath = "base/tests/web/fixtures";
});
it('should create new chart', function () {
// arrange
// Theoretically we can load some html. What about jquery? could this work?
// https://stackoverflow.com/questions/5337481/spying-on-jquery-selectors-in-jasmine
loadFixtures("easypiechart.creation.fixture1.html");
// for easy pie chart, we can fake the data result:
var data = {
result: [5]
};
// act
var result = NETDATA.easypiechartChartCreate(createState(), data);
// assert
expect(result).toBe(true);
});
});
|
