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Fixing up tests after merge
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@brenden
brenden committed Nov 17, 2015
1 parent dd70311 commit d8dfddc
Showing 1 changed file with 7 additions and 329 deletions.
336 changes: 7 additions & 329 deletions test/tests.js
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Original file line number Diff line number Diff line change
Expand Up @@ -8,17 +8,17 @@ var webshot = require('../lib/webshot')
// Some test documents
var fixtures = [
{
path: __dirname + '/fixtures/1.html'
path: 'file://' + __dirname + '/fixtures/1.html'
, width: 1024
, height: 999
}
, {
path: __dirname + '/fixtures/2.html'
path: 'file://' + __dirname + '/fixtures/2.html'
, width: 1024
, height: 1000
}
, {
path: __dirname + '/fixtures/3.html'
path: 'file://' + __dirname + '/fixtures/3.html'
, width: 300
, height: 250
}
Expand Down Expand Up @@ -163,7 +163,9 @@ describe('Creating screenshot images', function() {
});
});


describe('Handling screenshot dimension options', function() {

it('creates a properly-sized image for full-window shots', function(done) {
this.timeout(20000);

Expand Down Expand Up @@ -470,12 +472,12 @@ describe('Handling miscellaneous options', function() {
});

it('errors on non-200 page status if errorIfStatusIsNot200 set', function(done) {
this.timeout(20000);

var options = {
errorIfStatusIsNot200: true
};

this.timeout(20000);

webshot('google.com/404-page-for-webshot-tests', testPNG, options, function(err) {
fs.exists(testPNG, function(exists) {
exists.should.equal(false);
Expand All @@ -501,330 +503,6 @@ describe('Handling miscellaneous options', function() {
});
});

});

describe('Handling screenshot dimension options', function() {

it('creates a properly-sized image for full-window shots', function(done) {
this.timeout(20000);

var options = {
windowSize: {
width: 1000
, height: 1000
}
};

webshot('google.com', testPNG, options, function(err) {
if (err) return done(err);

im.identify(testPNG, function(err, features) {
features.width.should.equal(options.windowSize.width);
features.height.should.equal(options.windowSize.height);
done();
});
});
});

it('creates a properly-sized page for pdf shots', function(done) {
this.timeout(20000);

var options = {
paperSize: {
format: 'Letter'
, orientation: 'portrait'
}
};

webshot('example.com', testPDF, options, function(err) {
if (err) return done(err);

im.identify(testPDF, function(err, features) {
features['print size'].should.equal('8.5x11');
done();
});
});
});

it('creates a properly-sized page for zoomed shots', function(done) {
this.timeout(20000);

var fixture = fixtures[0];
var options = {
shotSize: {
width: 'window'
, height: 'all'
},
zoomFactor: 2
};

webshot(fixture.path, testPNG, options, function(err) {
if (err) return done(err);

im.identify(testPNG, function(err, features) {
features.width.should.equal(fixture.width);
features.height.should.equal(fixture.height * 2);
done();
});
});
});

it('creates a properly-sized image for partial shots', function(done) {
this.timeout(20000);

var options = {
screenSize: {
width: 1000
, height: 1000
}
, shotSize: {
width: 500
, height: 500
}
, shotOffset: {
left: 10
, top: 10
}
};

webshot('google.com', testPNG, options, function(err) {
if (err) return done(err);

im.identify(testPNG, function(err, features) {
if (err) return done(err);

features.width.should.equal(options.shotSize.width);
features.height.should.equal(options.shotSize.height);
done();
});
});
});

it('properly handles height "all" with body height', function(done) {
this.timeout(20000);

var fixture = fixtures[0];
var options = {
shotSize: {
width: 'window'
, height: 'all'
}
};

webshot(fixture.path, testPNG, options, function(err) {
if (err) return done(err);

im.identify(testPNG, function(err, features) {
if (err) return done(err);

features.width.should.equal(fixture.width);
features.height.should.equal(fixture.height);
done();
});
});
});

it('properly handles height "all" with document height', function(done) {
this.timeout(20000);

var fixture = fixtures[1];
var options = {
shotSize: {
width: 'window'
, height: 'all'
}
};

webshot(fixture.path, testPNG, options, function(err) {
if (err) return done(err);

im.identify(testPNG, function(err, features) {
if (err) return done(err);

features.width.should.equal(fixture.width);
features.height.should.equal(fixture.height);
done();
});
});
});

it('crops shots with right and bottom offsets', function(done) {
this.timeout(20000);

var fixture = fixtures[1];
var options = {
shotSize: {
width: 'all'
, height: 'all'
}
, shotOffset: {
right: 10
, bottom: 10
}
};

webshot(fixture.path, testPNG, options, function(err) {
if (err) return done(err);

im.identify(testPNG, function(err, features) {
if (err) return done(err);

var expectedWidth = fixture.width - options.shotOffset.right;
var expectedHeight = fixture.height - options.shotOffset.bottom;
features.width.should.equal(expectedWidth);
features.height.should.equal(expectedHeight);
done();
});
});
});
});


describe('Passing errors for bad input', function() {

it('passes an error if an invalid extension is given', function(done) {
this.timeout(20000);

webshot('betabeat.com', 'output.xyz', function(err) {
should.exist(err);
done();
});
});

it('passes an error if a misformatted address is given', function(done) {
this.timeout(20000);

webshot('abcdefghijklmnop', 'google.png', function(err) {
should.exist(err);
done();
});
});

it('passes an error if no webpage exists at the address', function(done) {
this.timeout(20000);

webshot('http://abc1234xyz123455555.com', testPNG, function(err) {
should.exist(err);
done();
});
});

it('throws an error when called syncronously with invalid input', function(done) {
this.timeout(20000);

try {
var renderStream = webshot('google.com', {siteType: 'abc'});
} catch (err) {
done();
}
});
});


describe('Time out', function() {

// If the render delay is larger than the timeout delay, the timeout should be triggered.
var options = {
renderDelay: 10000,
timeout: 3000
};

var timeoutErrorMessage = 'PhantomJS did not respond within the given timeout setting.';

it('should time out', function(done) {
this.timeout(20000);

webshot(fixtures[0].path, testPNG, options, function(err) {
should.exist(err);
should.equal(err.message, timeoutErrorMessage);
done();
});
});

it('streams an error on a streaming timeout', function(done) {
this.timeout(20000);

var renderStream = webshot('google.com', options);

renderStream.on('error', function(err) {
should.exist(err);
should.equal(err.message, timeoutErrorMessage);
done();
});
});
});

describe('Handling miscellaneous options', function() {
it('cookies do not break page rendering', function(done) {
var options = {
cookies: [
{
name: 'x',
value: 'test',
domain: 'localhost',
path: '/'
}
]
};

this.timeout(20000);

webshot('google.com', testPNG, options, function(err) {
if (err) return done(err);

fs.exists(testPNG, function(exists) {
exists.should.equal(true);
done();
});
});
});

it('custom headers do not break page rendering', function(done) {
var options = {
customHeaders: { 'X-Test': 'x' }
};

this.timeout(20000);

webshot('google.com', testPNG, options, function(err) {
if (err) return done(err);

fs.exists(testPNG, function(exists) {
exists.should.equal(true);
done();
});
});
});

it('screenshots a non-200 page status if errorIfStatusIsNot200 not set', function(done) {
var options = {
};

this.timeout(20000);

webshot('google.com/404-page-for-webshot-tests', testPNG, options, function(err) {
fs.exists(testPNG, function(exists) {
exists.should.equal(true);
done();
});
});
});

it('errors on non-200 page status if errorIfStatusIsNot200 set', function(done) {
var options = {
errorIfStatusIsNot200: true
};

this.timeout(20000);

webshot('google.com/404-page-for-webshot-tests', testPNG, options, function(err) {
fs.exists(testPNG, function(exists) {
exists.should.equal(false);
done();
});
});
});

it('screenshots the page area containing the provided selector', function(done) {
this.timeout(20000);

Expand Down

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