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res.sendStatus(429);
}else{
res.sendStatus(200);
}
});
// prevent first header try to be a hit
app.head('/later-no-header', function (req, res) {
res.sendStatus(405); // method not allowed
});
var stdNoHeadRetried = false;
var stdNoHeadFirstTry = 0;
app.get('/later-no-header', function (req, res) {
var minTime = stdNoHeadFirstTry + 1000;
var maxTime = minTime + 100;
var now = Date.now();
var isRetryDelayExpired = minTime < now && now < maxTime;
if(!stdNoHeadRetried || !isRetryDelayExpired){
stdNoHeadFirstTry = Date.now();
stdNoHeadRetried = true;
res.sendStatus(429);
}else{
res.sendStatus(200);
}
});
// prevent first header try to be a hit
app.head('/later-non-standard-header', function (req, res) {
res.sendStatus(405); // method not allowed
});
var nonStdRetried = false;
var nonStdFirstTry = 0;
app.get('/later-non-standard-header', function (req, res) {
var isRetryDelayExpired = nonStdFirstTry + 1000 < Date.now();
if(!nonStdRetried || !isRetryDelayExpired){
nonStdFirstTry = Date.now();
nonStdRetried = true;
res.setHeader('retry-after', '1s');
res.sendStatus(429);
}else {
res.sendStatus(200);
}
});
app.get(encodeURI('/url_with_unicode–'), function (req, res) {
res.sendStatus(200);
});
app.get('/url_with_special_chars\\(\\)\\+', function (req, res) {
res.sendStatus(200);
});
const server = http.createServer(app);
server.listen(0 /* random open port */, 'localhost', function serverListen(err) {
if (err) {
done(err);
return;
}
baseUrl = 'http://' + server.address().address + ':' + server.address().port;
done();
});
});
it('should find that a valid link is alive', function (done) {
linkCheck(baseUrl + '/foo/bar', function (err, result) {
expect(err).to.be(null);
expect(result.link).to.be(baseUrl + '/foo/bar');
expect(result.status).to.be('alive');
expect(result.statusCode).to.be(200);
expect(result.err).to.be(null);
done();
});
});
it('should find that a valid external link with basic authentication is alive', function (done) {
linkCheck(baseUrl + '/basic-auth', {
headers: {
'Authorization': 'Basic Zm9vOmJhcg=='
},
}, function (err, result) {
expect(err).to.be(null);
expect(result.status).to.be('alive');
expect(result.statusCode).to.be(200);
expect(result.err).to.be(null);
done();
});
});
it('should find that a valid relative link is alive', function (done) {
linkCheck('/foo/bar', { baseUrl: baseUrl }, function (err, result) {
expect(err).to.be(null);
expect(result.link).to.be('/foo/bar');
expect(result.status).to.be('alive');
expect(result.statusCode).to.be(200);
expect(result.err).to.be(null);
done();
});
});
it('should find that an invalid link is dead', function (done) {