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Upgrade nightmare to lastest 2.5.2 #21

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f1eb6c9
update nightmare to 2.5.2
kdepp Jul 7, 2016
a67645b
update nightmare usage
kdepp Jul 7, 2016
a34ce82
update test cases
kdepp Jul 7, 2016
e2c5348
remove out-of-date test.js
kdepp Jul 7, 2016
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41 changes: 11 additions & 30 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -33,39 +33,20 @@ function driver(options, fn) {
return function phantom_driver(ctx, done) {
debug('going to %s', ctx.url);

nightmare
.on('error', error)
.on('timeout', function(timeout) {
return done(new Error(timeout));
})
.on('resourceReceived', function(resource) {
if (normalize(resource.url) == normalize(ctx.url)) {
debug('got response from %s: %s', resource.url, resource.status);
ctx.status = resource.status;
};
})
.on('urlChanged', function(url) {
debug('redirect: %s', url);
ctx.url = url;
})

wrapfn(fn, select)(ctx, nightmare);

function select(err, ret) {
if (err) return done(err);

nightmare
fn(ctx, nightmare)
.evaluate(function() {
return document.documentElement.outerHTML;
}, function(body) {
ctx.body = body;
return document.documentElement.outerHTML;
})
.end()
.then(function (body) {
debug('got response from %s, content length: %s', ctx.url, (body || '').length);
ctx.body = body;
done(null, ctx);
})
.run(function(err) {
if (err) return done(err);
debug('%s - %s', ctx.url, ctx.status);
done(null, ctx);
.catch(function (err) {
debug('nightmare error', err);
if (err) return done(err);
});
};
}
}

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5 changes: 2 additions & 3 deletions package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -10,15 +10,14 @@
},
"dependencies": {
"debug": "^2.1.1",
"nightmare": "^1.7.0",
"nightmare": "^2.5.2",
"normalizeurl": "^0.1.3",
"wrap-fn": "^0.1.4"
},
"devDependencies": {
"cheerio": "^0.19.0",
"mocha": "*",
"nightmare-swiftly": "^0.2.4",
"x-ray-crawler": "^2.0.1"
},
"main": "index"
}
}
28 changes: 0 additions & 28 deletions test.js
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This file was deleted.

29 changes: 13 additions & 16 deletions test/phantom.js
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Original file line number Diff line number Diff line change
Expand Up @@ -16,8 +16,7 @@ var fs = require('fs');
describe('phantom driver', function() {

it('should have sensible defaults', function(done) {
var crawler = Crawler()
.driver(phantom())
var crawler = Crawler(phantom());

crawler('http://google.com', function(err, ctx) {
if (err) return done(err);
Expand All @@ -28,9 +27,8 @@ describe('phantom driver', function() {
})
});

it('should work with client-side pages', function(done) {
var crawler = Crawler()
.driver(phantom());
it.skip('should work with client-side pages', function(done) {
var crawler = Crawler(phantom());

crawler('https://exchange.coinbase.com/trade', function(err, ctx) {
if (err) return done(err);
Expand All @@ -39,28 +37,27 @@ describe('phantom driver', function() {
assert.equal(false, isNaN(+price));
done();
})
})
});

it('should support custom functions', function(done) {
var crawler = Crawler()
.driver(phantom(runner));
var crawler = Crawler(phantom(runner));

crawler('http://mat.io', function(err, ctx) {
crawler('http://www.npmjs.com', function(err, ctx) {
if (err) return done(err);
var $ = cheerio.load(ctx.body);
var title = $('title').text();
assert.equal('Lapwing Labs', title);
assert.equal('npm Documentation', title);
done();
})
});

function runner(ctx, nightmare) {
return nightmare
.goto(ctx.url)
.click('.Header-logo-item+ .Header-list-item a')
.wait()
.goto(ctx.url)
.click('#nav-docs-link')
.wait()
}
})
})
});
});

/**
* Read
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