Sha256: 964b40fb84afcec8610b06a94fc151dcc029b7d45711d0a6a520a6434530186c
Contents?: true
Size: 846 Bytes
Versions: 5
Compression:
Stored size: 846 Bytes
Contents
var vows = require("vows"),
assert = require("assert");
global.d3 = require("d3");
require("./interpolate-zoom");
var suite = vows.describe("d3.interpolateZoom");
suite.addBatch({
"interpolateZoom": {
topic: function() { return d3.interpolateZoom; },
"identity": function(interpolate) {
var i = interpolate([1, 1, 1], [1, 1, 1]);
assert.deepEqual(i(0), [1, 1, 1]);
assert.deepEqual(i(.5), [1, 1, 1]);
assert.deepEqual(i(1), [1, 1, 1]);
},
"ux0 almost equal to ux1": function(interpolate) {
var i = interpolate([6317.937500000001, 9242.5, 2], [6317.9375, 9242.5, 5]);
assert.deepEqual(i(0), [6317.937500000001, 9242.5, 2]);
assert.deepEqual(i(.5), [6317.9375, 9242.5, 3.162277660168379]);
assert.deepEqual(i(1), [6317.9375, 9242.5, 5]);
}
}
});
suite.export(module);
Version data entries
5 entries across 5 versions & 1 rubygems