mirror of
https://github.com/morrisjs/morris.js.git
synced 2024-09-21 10:41:32 +02:00
48 lines
1.3 KiB
CoffeeScript
48 lines
1.3 KiB
CoffeeScript
describe 'Morris.Line', ->
|
|
|
|
beforeEach ->
|
|
placeholder = $('<div id="graph" style="width: 100px; height: 50px"></div>')
|
|
$('#test').append(placeholder)
|
|
|
|
afterEach ->
|
|
$('#test').empty()
|
|
|
|
it 'should not alter user-supplied data', ->
|
|
my_data = [{x: 1, y: 1}, {x: 2, y: 2}]
|
|
expected_data = [{x: 1, y: 1}, {x: 2, y: 2}]
|
|
Morris.Line
|
|
element: 'graph'
|
|
data: my_data
|
|
xkey: 'x'
|
|
ykeys: ['y']
|
|
labels: ['dontcare']
|
|
my_data.should.deep.equal expected_data
|
|
|
|
it 'should raise an error when the placeholder element is not found', ->
|
|
my_data = [{x: 1, y: 1}, {x: 2, y: 2}]
|
|
fn = ->
|
|
Morris.Line(
|
|
element: "thisplacedoesnotexist"
|
|
data: my_data
|
|
xkey: 'x'
|
|
ykeys: ['y']
|
|
labels: ['dontcare']
|
|
)
|
|
fn.should.throw(/Graph placeholder not found./)
|
|
|
|
it 'should make point styles user accessible', ->
|
|
my_data = [{x: 1, y: 1}, {x: 2, y: 2}]
|
|
red = '#ff0000'
|
|
blue = '#0000ff'
|
|
chart = Morris.Line
|
|
element: 'graph'
|
|
data: my_data
|
|
xkey: 'x'
|
|
ykeys: ['y']
|
|
labels: ['dontcare']
|
|
pointStrokeColors: [red, blue]
|
|
pointWidths: [1, 2]
|
|
chart.strokeWidthForSeries(0).should.equal 1
|
|
chart.strokeForSeries(0).should.equal red
|
|
chart.strokeWidthForSeries(1).should.equal 2
|
|
chart.strokeForSeries(1).should.equal blue |