mirror of https://github.com/webpack/webpack.git
75 lines
2.0 KiB
JavaScript
75 lines
2.0 KiB
JavaScript
|
var should = require("should");
|
||
|
|
var sinon = require("sinon");
|
||
|
|
var ConcatSource = require("webpack-sources").ConcatSource;
|
||
|
|
var JsonpHotUpdateChunkTemplatePlugin = require("../lib/JsonpHotUpdateChunkTemplatePlugin");
|
||
|
|
var applyPluginWithOptions = require("./helpers/applyPluginWithOptions");
|
||
|
|
|
||
|
|
describe("JsonpHotUpdateChunkTemplatePlugin", function() {
|
||
|
|
var handlerContext;
|
||
|
|
|
||
|
|
beforeEach(function() {
|
||
|
|
handlerContext = {
|
||
|
|
outputOptions: {
|
||
|
|
hotUpdateFunction: "Foo",
|
||
|
|
library: "Bar"
|
||
|
|
}
|
||
|
|
};
|
||
|
|
});
|
||
|
|
|
||
|
|
it("has apply function", function() {
|
||
|
|
(new JsonpHotUpdateChunkTemplatePlugin()).apply.should.be.a.Function();
|
||
|
|
});
|
||
|
|
|
||
|
|
describe("when applied", function() {
|
||
|
|
var eventBindings, eventBinding;
|
||
|
|
|
||
|
|
beforeEach(function() {
|
||
|
|
eventBindings = applyPluginWithOptions(JsonpHotUpdateChunkTemplatePlugin);
|
||
|
|
});
|
||
|
|
|
||
|
|
it("binds two event handlers", function() {
|
||
|
|
eventBindings.length.should.be.exactly(2);
|
||
|
|
});
|
||
|
|
|
||
|
|
describe("render handler", function() {
|
||
|
|
beforeEach(function() {
|
||
|
|
eventBinding = eventBindings[0];
|
||
|
|
});
|
||
|
|
|
||
|
|
it("binds to render event", function() {
|
||
|
|
eventBinding.name.should.be.exactly("render");
|
||
|
|
});
|
||
|
|
|
||
|
|
it("creates source wrapper with export", function() {
|
||
|
|
var source = eventBinding.handler.call(handlerContext, "moduleSource()", [], [], {}, 100);
|
||
|
|
source.should.be.instanceof(ConcatSource);
|
||
|
|
source.source().should.be.exactly("Foo(100,moduleSource())");
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
describe("hash handler", function() {
|
||
|
|
var hashMock;
|
||
|
|
|
||
|
|
beforeEach(function() {
|
||
|
|
eventBinding = eventBindings[1];
|
||
|
|
hashMock = {
|
||
|
|
update: sinon.spy()
|
||
|
|
};
|
||
|
|
});
|
||
|
|
|
||
|
|
it("binds to hash event", function() {
|
||
|
|
eventBinding.name.should.be.exactly("hash");
|
||
|
|
});
|
||
|
|
|
||
|
|
it("updates hash object", function() {
|
||
|
|
eventBinding.handler.call(handlerContext, hashMock);
|
||
|
|
hashMock.update.callCount.should.be.exactly(4);
|
||
|
|
sinon.assert.calledWith(hashMock.update, "JsonpHotUpdateChunkTemplatePlugin");
|
||
|
|
sinon.assert.calledWith(hashMock.update, "3");
|
||
|
|
sinon.assert.calledWith(hashMock.update, "Foo");
|
||
|
|
sinon.assert.calledWith(hashMock.update, "Bar");
|
||
|
|
});
|
||
|
|
});
|
||
|
|
});
|
||
|
|
});
|