Sha256: a93f742b5c550a7dd79f31a16f71e9bedc3490d325397bebd5300f25e6a1dd79
Contents?: true
Size: 1.41 KB
Versions: 25
Compression:
Stored size: 1.41 KB
Contents
require("../env");
require("../../d3");
require("../../d3.geo");
var vows = require("vows"),
assert = require("assert");
var suite = vows.describe("d3.geo.equirectangular");
suite.addBatch({
"equirectangular": {
topic: function() {
return d3.geo.equirectangular();
},
"scale": {
"defaults to 500": function(projection) {
assert.equal(projection.scale(), 500);
},
"is coerced to a number": function(projection) {
assert.strictEqual(projection.scale("400"), projection);
assert.strictEqual(projection.scale(), 400);
projection.scale(500);
}
},
"translate": {
"defaults to [480, 250]": function(projection) {
assert.deepEqual(projection.translate(), [480, 250]);
},
"is coerced to two numbers": function(projection) {
assert.strictEqual(projection.translate(["23", "141"]), projection);
assert.strictEqual(projection.translate()[0], 23);
assert.strictEqual(projection.translate()[1], 141);
projection.translate([480, 250]);
}
},
"of San Francisco, CA": {
"is at location [-122.446, 37.767]": function(projection) {
assert.inDelta(projection.invert([310, 198]), [-122.446, 37.767], .5);
},
"is at point [310, 198]": function(projection) {
assert.inDelta(projection([-122.446, 37.767]), [310, 198], .5);
}
}
}
});
suite.export(module);
Version data entries
25 entries across 25 versions & 1 rubygems