Sha256: ea6de5dcd030ff7ece170b08aa1bbd709b58ca342685ca7c5ea4015b75e67b49
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Versions: 4
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Stored size: 1.54 KB
Contents
var vows = require("vows"),
load = require("../load"),
assert = require("../assert");
var suite = vows.describe("d3.json");
suite.addBatch({
"json": {
topic: load("xhr/json").expression("d3.json").document(),
"on a sample file": {
topic: function(json) {
json("test/data/sample.json", this.callback);
},
"invokes the callback with the loaded JSON": function(json) {
assert.deepEqual(json, [{"Hello":42,"World":"\"fish\""}]);
},
"overrides the mime type to application/json": function(json) {
assert.equal(XMLHttpRequest._last._info.mimeType, "application/json");
}
},
"on a file that does not exist": {
topic: function(json) {
var callback = this.callback;
json("//does/not/exist.json", function(error, json) {
callback(null, {error: error, value: json});
});
},
"invokes the callback with undefined when an error occurs": function(result) {
assert.equal(result.error.status, 404);
assert.isUndefined(result.value);
}
},
"on a file with invalid JSON": {
topic: function(json) {
var callback = this.callback;
json("test/data/sample.tsv", function(error, json) {
callback(null, {error: error, value: json});
});
},
"invokes the callback with undefined when an error occurs": function(result) {
assert.equal(result.error.constructor.name, "SyntaxError");
assert.isUndefined(result.value);
}
}
}
});
suite.export(module);
Version data entries
4 entries across 4 versions & 2 rubygems