-
-
Notifications
You must be signed in to change notification settings - Fork 1.4k
/
Server.test.js
107 lines (84 loc) · 2.83 KB
/
Server.test.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
"use strict";
const { relative, sep } = require("path");
const webpack = require("webpack");
const Server = require("../../lib/Server");
const config = require("../fixtures/simple-config/webpack.config");
const port = require("../ports-map").server;
const isWebpack5 = require("../helpers/isWebpack5");
const baseDevConfig = {
port,
host: "localhost",
static: false,
};
describe("Server", () => {
describe("DevServerPlugin", () => {
let entries;
function getEntries(server) {
if (isWebpack5) {
server.middleware.context.compiler.hooks.afterEmit.tap(
"webpack-dev-server",
(compilation) => {
const mainDeps = compilation.entries.get("main").dependencies;
const globalDeps = compilation.globalEntry.dependencies;
entries = globalDeps
.concat(mainDeps)
.map((dep) => relative(".", dep.request).split(sep));
}
);
} else {
entries = server.middleware.context.compiler.options.entry.map((p) =>
relative(".", p).split(sep)
);
}
}
it("add hot option", (done) => {
const compiler = webpack(config);
const server = new Server({ ...baseDevConfig, hot: true }, compiler);
compiler.hooks.done.tap("webpack-dev-server", () => {
expect(entries).toMatchSnapshot();
server.stopCallback(done);
});
server.startCallback((error) => {
if (error) {
throw error;
}
getEntries(server);
});
});
it("add hot-only option", (done) => {
const compiler = webpack(config);
const server = new Server({ ...baseDevConfig, hot: "only" }, compiler);
compiler.hooks.done.tap("webpack-dev-server", () => {
expect(entries).toMatchSnapshot();
server.stopCallback(done);
});
server.startCallback((error) => {
if (error) {
throw error;
}
getEntries(server);
});
});
// TODO: remove this after plugin support is published
it("should create and run server with old parameters order and log deprecation warning", (done) => {
const compiler = webpack(config);
const util = require("util");
const utilSpy = jest.spyOn(util, "deprecate");
const server = new Server(compiler, baseDevConfig);
expect(utilSpy.mock.calls[0][1]).toBe(
"Using 'compiler' as the first argument is deprecated. Please use 'options' as the first argument and 'compiler' as the second argument."
);
compiler.hooks.done.tap("webpack-dev-server", () => {
expect(entries).toMatchSnapshot("oldparam");
server.stopCallback(done);
});
server.startCallback((error) => {
if (error) {
throw error;
}
getEntries(server);
});
utilSpy.mockRestore();
});
});
});