Sha256: 9cee165ba04c57488ba25718234791f71275ec701bb5a0cec17086d1e898d00b
Contents?: true
Size: 1.09 KB
Versions: 31
Compression:
Stored size: 1.09 KB
Contents
require("../env");
require("../../d3");
var vows = require("vows"),
assert = require("assert");
var suite = vows.describe("selection.remove");
suite.addBatch({
"select(body)": {
topic: function() {
return d3.select("body");
},
"removes the matching elements": function(body) {
var div = body.append("div");
div.remove();
assert.domNull(div[0][0].parentNode);
},
"does not remove non-matching elements": function(body) {
var div1 = body.append("div"), div2 = body.append("div");
div1.remove();
assert.domEqual(div2[0][0].parentNode, document.body);
},
"ignores null nodes": function(body) {
var div = body.html("").selectAll("div").data([0, 1]).enter().append("div"),
some = d3.selectAll("div");
some[0][0] = null;
some.remove();
assert.domEqual(div[0][0].parentNode, document.body);
assert.domNull(div[0][1].parentNode);
},
"returns the current selection": function(body) {
var div = body.append("div");
assert.isTrue(div.remove() === div);
}
}
});
suite.export(module);
Version data entries
31 entries across 31 versions & 2 rubygems