Sha256: 42acfdc90c38b9e303a66646d289c6806806446a1ef74291b4364de55a4a5588
Contents?: true
Size: 988 Bytes
Versions: 4
Compression:
Stored size: 988 Bytes
Contents
var vows = require("vows"),
load = require("../load"),
assert = require("../assert");
var suite = vows.describe("selection.order");
suite.addBatch({
"selectAll(div)": {
topic: load("selection/call").document(),
"on a simple page": {
topic: function(d3) {
return d3.select("body").selectAll("div")
.data([1, 2, 10, 20])
.enter().append("div")
.attr("id", String);
},
"orders elements by data": function(div) {
div = div.data([1, 10, 20, 2], String).order();
assert.domNull(div[0][0].previousSibling);
assert.domEqual(div[0][1].previousSibling, div[0][0]);
assert.domEqual(div[0][2].previousSibling, div[0][1]);
assert.domEqual(div[0][3].previousSibling, div[0][2]);
assert.domNull(div[0][3].nextSibling);
},
"returns the current selection": function(span) {
assert.isTrue(span.order() === span);
}
}
}
});
suite.export(module);
Version data entries
4 entries across 4 versions & 2 rubygems