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Versions: 4
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Stored size: 1.27 KB
Contents
var vows = require("vows"),
load = require("../load"),
assert = require("../assert");
var suite = vows.describe("d3.text");
suite.addBatch({
"text": {
topic: load("xhr/text").expression("d3.text").document(),
"on a sample file": {
topic: function(text) {
text("test/data/sample.txt", this.callback);
},
"invokes the callback with the loaded text": function(text) {
assert.equal(text, "Hello, world!\n");
},
"does not override the mime type by default": function(text) {
assert.isUndefined(XMLHttpRequest._last._info.mimeType);
}
},
"with a custom mime type": {
topic: function(text) {
text("test/data/sample.txt", "text/plain+sample", this.callback);
},
"observes the optional mime type": function(text) {
assert.equal(XMLHttpRequest._last._info.mimeType, "text/plain+sample");
}
},
"on a file that does not exist": {
topic: function(text) {
var callback = this.callback;
text("//does/not/exist.txt", function(error, text) {
callback(null, text);
});
},
"invokes the callback with undefined when an error occurs": function(text) {
assert.isUndefined(text);
}
}
}
});
suite.export(module);
Version data entries
4 entries across 4 versions & 2 rubygems