Current File : /home/riacommer/public_html/admin/vendor/rickshaw/tests/Rickshaw.Series.js
var Rickshaw = require("../rickshaw");
function seriesData() {
return {
name: 'series1',
data: [ {x: 0, y: 20}, {x: 1, y: 21}, { x: 2, y: 15} ],
color: 'red'
};
}
exports.basic = function(test) {
test.equal(typeof Rickshaw.Series, 'function', 'Rickshaw.Series is a function');
test.done();
};
exports.initialize = function(test) {
var series = new Rickshaw.Series([seriesData()], 'spectrum2001', {timeBase: 0});
test.ok(series instanceof Rickshaw.Series);
test.ok(series instanceof Array);
test.deepEqual(
series[0].data,
[ { x: 0, y: 20 },
{ x: 1, y: 21 },
{ x: 2, y: 15 } ],
'data made it in as we expect'
);
test.done();
};
exports.addItem = function(test) {
var series = new Rickshaw.Series([seriesData()], 'spectrum2001', {timeBase: 0});
series.addItem( {
name: 'series2',
data: [ {x: 0, y: 10}, {x: 1, y: 13}, {x: 2, y: 12} ]
} );
test.equal(series.length, 2, 'series has two items');
test.done();
};
exports.addData = function(test) {
var series = new Rickshaw.Series([seriesData()], 'spectrum2001', {timeBase: 0});
series.addData( { series1: 22 } );
test.equal(series[0].data.length, 4, 'first series has four data points');
test.equal(series[0].data[3].y, 22, 'first series last data point made it in');
series.addData( { series1: 29, series2: 57 } );
test.equal(series[0].data[4].y, 29, 'first series has a new data point');
test.equal(series[1].data.length, 5, 'second series has five data points');
test.equal(series[1].data[4].y, 57, 'second series last data point made it in');
test.done();
};
exports.addDataWithXAxisValue = function(test) {
var series = new Rickshaw.Series([seriesData()], 'spectrum2001', {timeBase: 0});
series.addData({ series1: 22 }, 5);
test.equal(series[0].data.length, 4, 'first series has four data points');
test.equal(series[0].data[3].y, 22, 'first series last data point made it in');
test.equal(series[0].data[3].x, 5, 'first series last data point made it in with the correct x');
series.addData({ series1: 29, series2: 57 }, 7);
test.equal(series[0].data[4].y, 29, 'first series has a new data point');
test.equal(series[0].data[4].x, 7, 'first series has a new data point with the correct x');
test.equal(series[1].data.length, 5, 'second series has five data points');
test.equal(series[1].data[4].y, 57, 'second series last data point made it in');
test.equal(series[1].data[4].x, 7, 'second series last data point made it in with the correct x');
test.done();
};
exports.itemByName = function(test) {
var series = new Rickshaw.Series([seriesData()], 'spectrum2001', {timeBase: 0});
test.strictEqual(series.itemByName('series1'), series[0], 'we get the right item');
test.strictEqual(series.itemByName('series1').name, 'series1', 'item by name is right');
test.done();
};
exports.dump = function(test) {
var series = new Rickshaw.Series([seriesData()], 'spectrum2001', {timeBase: 0});
test.deepEqual(
series.dump(),
{
"timeBase":0,
"timeInterval": 1,
"items":[{
"color":"red",
"name":"series1",
"data":[{"x":0,"y":20},{"x":1,"y":21},{"x":2,"y":15}]
}]
},
'dumped series matches'
);
test.done();
};
exports.zeroFill = function(test) {
var series = [
{ name: "series1", data: [{ x: 1, y: 22 }, { x: 3, y: 29 }] },
{ name: "series2", data: [{ x: 2, y: 49 }] }
];
Rickshaw.Series.zeroFill(series);
var expectedSeries = [
{ name: "series1", data: [{ x: 1, y: 22 }, { x: 2, y: 0 }, { x: 3, y: 29 }] },
{ name: "series2", data: [{ x: 1, y: 0}, { x: 2, y: 49 }, { x: 3, y: 0 }] }
];
test.deepEqual(series, expectedSeries, "zero fill fills in zeros");
test.done();
};
exports.nullFill = function(test) {
var series = [
{ name: "series1", data: [{ x: 1, y: 22 }, { x: 3, y: 29 }] },
{ name: "series2", data: [{ x: 2, y: 49 }] }
];
Rickshaw.Series.fill(series, null);
var expectedSeries = [
{ name: "series1", data: [{ x: 1, y: 22 }, { x: 2, y: null }, { x: 3, y: 29 }] },
{ name: "series2", data: [{ x: 1, y: null}, { x: 2, y: 49 }, { x: 3, y: null }] }
];
test.deepEqual(series, expectedSeries, "null fill fills in nulls");
test.done();
};
exports.load = function(test) {
var series = new Rickshaw.Series([], 'spectrum2001', {timeBase: 0});
series.load({
items: [ seriesData() ],
timeInterval: 3,
timeBase: 0
});
delete series.palette;
test.equal(series.timeBase, 0, 'time base made it in');
test.equal(series.timeInterval, 3, 'time interval made it in');
test.equal(series[0].data.length, 3, 'series data made it in');
test.done();
};
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