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Adding totalWeight metric

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This commit is contained in:
Gaël Métais
2015-05-29 16:13:32 +02:00
parent 040dba961a
commit c6c967f89c
7 changed files with 496 additions and 5 deletions
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test/core/phantomasWrapperTest.js
+4 -1
View File
@@ -42,10 +42,13 @@ describe('phantomasWrapper', function() {
phantomasWrapper.execute({
params: {
url: url,
options: {}
options: {
device: 'desktop'
}
}
}).then(function(data) {
console.log(data);
done('Error: unwanted success');
}).fail(function(err) {
test/core/weightCheckerTest.js
+183
View File
@@ -0,0 +1,183 @@
var should = require('chai').should();
var weightChecker = require('../../lib/tools/weightChecker');
describe('weightChecker', function() {
it('should download a list of files', function(done) {
var requestsList = [
{
method: 'GET',
url: 'http://localhost:8388/simple-page.html',
requestHeaders: {
'User-Agent': 'something',
Referer: 'http://www.google.fr/',
Accept: '*/*'
},
status: 200,
isHTML: true
},
{
method: 'GET',
url: 'http://localhost:8388/jquery1.8.3.js',
requestHeaders: {
'User-Agent': 'something',
Referer: 'http://www.google.fr/',
Accept: '*/*'
},
status: 200,
isJS: true
}
];
var data = {
toolsResults: {
phantomas: {
metrics: {
requestsList: true
},
offenders: {
requestsList: JSON.stringify(requestsList)
}
}
}
};
weightChecker.recheckAllFiles(data)
.then(function(data) {
data.toolsResults.should.have.a.property('weightChecker');
data.toolsResults.weightChecker.should.have.a.property('metrics');
data.toolsResults.weightChecker.should.have.a.property('offenders');
done();
})
.fail(function(err) {
done(err);
});
});
it('should download a file and measure its size', function(done) {
var entry = {
method: 'GET',
url: 'http://localhost:8388/jquery1.8.3.js',
requestHeaders: {
'User-Agent': 'something',
Referer: 'http://www.google.fr/',
Accept: '*/*'
},
status: 200,
isJS: true
};
weightChecker.redownloadEntry(entry, function(err, newEntry) {
should.not.exist(err);
newEntry.weightCheck.bodySize.should.equal(93636);
newEntry.weightCheck.uncompressedSize.should.equal(newEntry.weightCheck.bodySize);
newEntry.weightCheck.isCompressed.should.equal(false);
newEntry.weightCheck.headersSize.should.be.above(300).and.below(350);
newEntry.weightCheck.body.should.have.string('1.8.3');
done();
});
});
it('should fail downloading a file in error', function(done) {
var entry = {
method: 'GET',
url: 'http://localhost:8388/no-file',
requestHeaders: {
'User-Agent': 'something',
Referer: 'http://www.google.fr/',
Accept: '*/*'
},
status: 200,
isHTML: true,
contentLength: 999
};
weightChecker.redownloadEntry(entry, function(err, newEntry) {
should.not.exist(err);
newEntry.weightCheck.should.have.a.property('message').that.equals('error while downloading: 404');
done();
});
});
it('should not download a non 200 request', function(done) {
var entry = {
method: 'GET',
url: 'http://localhost:8388/no-file',
requestHeaders: {
'User-Agent': 'something',
Referer: 'http://www.google.fr/',
Accept: '*/*'
},
status: 302,
isHTML: true,
contentLength: 999
};
weightChecker.redownloadEntry(entry, function(err, newEntry) {
should.not.exist(err);
newEntry.weightCheck.should.have.a.property('message').that.equals('only downloading requests with status code 200');
done();
});
});
it('should listRequestWeight', function() {
var totalWeightObj = weightChecker.listRequestWeight([{
method: 'GET',
url: 'http://localhost:8388/jquery1.8.3.js',
requestHeaders: {
'User-Agent': 'something',
Referer: 'http://www.google.fr/',
Accept: '*/*',
'Accept-Encoding': 'gzip, deflate'
},
status: 200,
isHTML: true,
type: 'html',
contentLength: 999,
weightCheck: {
body: 'blabla',
headersSize: 200,
bodySize: 500,
isCompressed: false,
uncompressedSize: 500
}
}]);
totalWeightObj.totalWeight.should.equal(700);
totalWeightObj.byType.html.totalWeight.should.equal(700);
totalWeightObj.byType.html.requests.should.have.length(1);
totalWeightObj.byType.html.requests[0].should.have.a.property('url').that.equals('http://localhost:8388/jquery1.8.3.js');
totalWeightObj.byType.html.requests[0].should.have.a.property('weight').that.equals(700);
});
it('should listRequestWeight even if download failed', function() {
var totalWeightObj = weightChecker.listRequestWeight([{
method: 'GET',
url: 'http://localhost:8388/jquery1.8.3.js',
requestHeaders: {
'User-Agent': 'something',
Referer: 'http://www.google.fr/',
Accept: '*/*',
'Accept-Encoding': 'gzip, deflate'
},
status: 200,
isHTML: true,
type: 'html',
contentLength: 999,
weightCheck: {
message: 'error while downloading: 404'
}
}]);
totalWeightObj.totalWeight.should.equal(999);
});
});