Sha256: 5b7b953c2880e16999eb290891b76c2304b183a098ab11a4fa86c727bacbb4e2
Contents?: true
Size: 1.25 KB
Versions: 4
Compression:
Stored size: 1.25 KB
Contents
var assert = require("../assert");
module.exports = {
topic: function(d3) {
return d3; // bug in vows where topic is not propagated automatically
},
"on a new transition": {
topic: function(d3) {
return d3.select("body").append("div").transition();
},
"is approximately equal to now": function(transition) {
var time = transition[0][0].__transition__[transition.id].time;
assert.inDelta(time, Date.now(), 20);
}
},
"increases monotonically across transitions": function(d3) {
var now = Date.now, then = Date.now();
try {
Date.now = function() { return ++then; };
var t0 = d3.select("body").append("div").transition(),
t1 = d3.select("body").append("div").transition();
assert.isTrue(t1[0][0].__transition__[t1.id].time > t0[0][0].__transition__[t0.id].time);
} finally {
Date.now = now;
}
},
"is inherited by subtransitions": function(d3) {
var now = Date.now, then = Date.now();
try {
Date.now = function() { return ++then; };
var t0 = d3.select("body").append("div").transition(),
t1 = t0.transition();
assert.equal(t1[0][0].__transition__[t1.id].time, t0[0][0].__transition__[t0.id].time);
} finally {
Date.now = now;
}
}
};
Version data entries
4 entries across 4 versions & 2 rubygems