test/app.test.js (view raw)
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const test = require("ava");
const path = require("path");
const request = require("supertest");
const cheerio = require("cheerio");
const mf = require("microformat-node");
process.chdir(path.resolve(__dirname, "./testsite/"));
const getConfig = require(path.resolve(__dirname, "../src/modules/config.js"));
const App = require("../src/app.js");
let app;
test.before(async t => (app = await App(getConfig("./testsite/config.toml"))));
const parseResponse = res =>
cheerio.load(res.text, {
normalizeWhitespace: true,
useHtmlParser2: true
});
const toMicroformatsOptions = node => ({
node,
textFormat: "normalised"
});
async function notFound(t, url, bodyRegex) {
const res = await request(app.listen()).get(url);
const body = res.text;
t.is(res.statusCode, 404);
t.regex(body, bodyRegex);
}
notFound.title = (providedTitle, input, expected) =>
`${input} = 404 ${expected.toString()}`;
test("homepage", async function(t) {
const res = await request(app.listen()).get("/");
t.is(res.statusCode, 200);
t.is(res.type, "text/html");
t.is(res.charset, "utf-8");
t.regex(res.text, /^<!DOCTYPE html>/);
const $ = parseResponse(res);
t.is($("head > title").text(), "John Doe", "head title is site author");
t.is($("main").length, 1, "only one <main> tag");
t.is(
$("nav a")
.first()
.text(),
"Home",
"nav link has text"
);
t.is(
$("nav a")
.first()
.attr("href"),
"/",
"nav links to homepage"
);
t.is(
$("a[rel=me]").length,
2,
"renders author.contact config to rel=me links"
);
const options = toMicroformatsOptions($);
const count = await mf.countAsync(options);
t.deepEqual(count, {
"h-card": 1,
"h-feed": 1,
"h-entry": 1,
rels: 3
});
const data = await mf.getAsync(options);
t.snapshot(data, "should contain relevant microformats data");
});
test("posts", async function(t) {
const res = await request(app.listen()).get("/post/");
t.is(res.statusCode, 200);
t.is(res.type, "text/html");
t.is(res.charset, "utf-8");
t.regex(res.text, /^<!DOCTYPE html>/);
const $ = parseResponse(res);
t.is(
$("head > title").text(),
"Posts · " + "John Doe",
"head title contains 'Posts' and site author"
);
const options = toMicroformatsOptions($);
const count = await mf.countAsync(options);
t.deepEqual(count, {
"h-card": 1,
"h-feed": 1,
"h-entry": 1,
rels: 3
});
const data = await mf.getAsync(options);
t.snapshot(data, "should contain relevant microformats data");
});
test("post", async function(t) {
const res = await request(app.listen()).get("/post/testfile");
t.is(res.statusCode, 200);
t.is(res.type, "text/html");
t.is(res.charset, "utf-8");
t.regex(res.text, /^<!DOCTYPE html>/);
const $ = parseResponse(res);
t.is(
$("head > title").text(),
"This is a test · " + "John Doe",
"head title contains post and site author"
);
const options = toMicroformatsOptions($);
const count = await mf.countAsync(options);
t.deepEqual(count, {
"h-card": 1,
"h-entry": 1,
rels: 3
});
const data = await mf.getAsync(options);
t.snapshot(data, "should contain relevant microformats data");
});
test("tags", async function(t) {
const res = await request(app.listen()).get("/tag");
t.is(res.statusCode, 200);
t.is(res.type, "text/html");
t.is(res.charset, "utf-8");
t.regex(res.text, /^<!DOCTYPE html>/);
const $ = parseResponse(res);
t.is(
$("head > title").text(),
"Tags · John Doe",
"head title contains 'Tags' and site name"
);
t.is($(".tags > .tag").length, 2, "lists two tags");
t.is(
$(".tag .p-name")
.first()
.text(),
"A",
"sets tag text"
);
t.is(
$(".tag .u-url")
.first()
.attr("href"),
"/tag/a",
"sets tag link"
);
});
test("tag", async function(t) {
const res = await request(app.listen()).get("/tag/a");
t.is(res.statusCode, 200);
t.is(res.type, "text/html");
t.is(res.charset, "utf-8");
t.regex(res.text, /^<!DOCTYPE html>/);
const $ = parseResponse(res);
t.is(
$("head > title").text(),
"A · John Doe",
"head title contains title-cased tag and site name"
);
const options = toMicroformatsOptions($);
const count = await mf.countAsync(options);
t.deepEqual(count, {
"h-card": 1,
"h-feed": 1,
"h-entry": 1,
rels: 3
});
const data = await mf.getAsync(options);
t.snapshot(data, "should contain relevant microformats data");
});
test("highlight css", async function(t) {
const res = await request(app.listen()).get("/css/code.css");
t.is(res.statusCode, 200);
t.is(res.type, "text/css");
t.is(res.charset, "utf-8");
t.regex(res.text, /^\.hljs/m);
});
test("feed", async function(t) {
const res = await request(app.listen()).get("/index.xml");
t.is(res.statusCode, 200);
t.is(res.type, "application/atom+xml");
t.regex(res.text, /^<\?xml/);
const $ = parseResponse(res);
t.is($("feed > title").text(), "John Doe");
t.is($("feed > link").attr("href"), "http://localhost:3000/");
});
test(notFound, "/post/non-existent", /Post not found/);
test(notFound, "/tag/non-existent", /tag non-existent not found/);
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