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<h1>Code coverage report for <span class="entity">lib/ping_services/http.js</span></h1>
<h2>
Statements: <span class="metric">8.47% <small>(5 / 59)</small></span>
Branches: <span class="metric">0% <small>(0 / 35)</small></span>
Functions: <span class="metric">0% <small>(0 / 9)</small></span>
Lines: <span class="metric">8.47% <small>(5 / 59)</small></span>
Ignored: <span class="metric"><span class="ignore-none">none</span></span>
</h2>
<div class="path"><a href="../../index.html">All files</a> » <a href="index.html">lib/ping_services/</a> » http.js</div>
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<span class="cline-any cline-neutral"> </span></td><td class="text"><pre class="prettyprint lang-js">var http = require('http');
var https = require('https');
/*---------------
Apply validation rules to a HTTP request to determine if it is valid.
Valid status code, expected text.
-----------------*/
<span class="fstat-no" title="function not covered" >function validate_http_response (service, body, res){</span>
<span class="cstat-no" title="statement not covered" > if (service.expected){</span>
<span class="cstat-no" title="statement not covered" > if (res.statusCode != service.expected.statuscode){</span>
<span class="cstat-no" title="statement not covered" > return 'FAILED! expected status code :' + service.expected.statuscode +</span>
' at ' + service.url + ' but got ' + res.statusCode;
}
else <span class="cstat-no" title="statement not covered" >if (service.expected.contains && (!body ||</span>
(body.indexOf(service.expected.contains)==-1))){
<span class="cstat-no" title="statement not covered" > return 'FAILED! expected text "' + service.expected.contains +</span>
'" but it wasn\'t found';
}
else{
<span class="cstat-no" title="statement not covered" > return ''; </span>//ok
}
}
<span class="cstat-no" title="statement not covered" > return ''; </span>//nothing to check for
}
<span class="fstat-no" title="function not covered" >function ping (service, callback){</span>
// record start time
<span class="cstat-no" title="statement not covered" > var startTime = new Date();</span>
<span class="cstat-no" title="statement not covered" > var timeout = service.timeout || 10000;</span>
<span class="cstat-no" title="statement not covered" > var headers = {</span>
'Host': service.host.host
};
<span class="cstat-no" title="statement not covered" > if (service.method == 'post'){</span>
<span class="cstat-no" title="statement not covered" > headers['Content-Type'] = service.content_type;</span>
<span class="cstat-no" title="statement not covered" > headers['Content-Length'] = JSON.stringify(service.input_data || '').length;</span>
}
<span class="cstat-no" title="statement not covered" > var method = service.method;</span>
<span class="cstat-no" title="statement not covered" > if (!service.expected || !service.expected.contains){</span>
<span class="cstat-no" title="statement not covered" > method = "HEAD";</span>
}
<span class="cstat-no" title="statement not covered" > for (var key in service.headers) {</span>
<span class="cstat-no" title="statement not covered" > headers[key] = service.headers[key];</span>
}
<span class="cstat-no" title="statement not covered" > var options = {</span>
port: service.host.port,
host: service.host.host,
path: service.url,
headers: headers,
method: method,
agent:false
};
<span class="cstat-no" title="statement not covered" > var request;</span>
<span class="cstat-no" title="statement not covered" > if(service.host.protocol === "https") {</span>
<span class="cstat-no" title="statement not covered" > request = https.request(options);</span>
<span class="cstat-no" title="statement not covered" > https.globalAgent.maxSockets=500;</span>
} else {
<span class="cstat-no" title="statement not covered" > request = http.request(options);</span>
<span class="cstat-no" title="statement not covered" > http.globalAgent.maxSockets=500;</span>
}
<span class="cstat-no" title="statement not covered" > var handled_callback = false;</span>
<span class="cstat-no" title="statement not covered" > var error = null;</span>
<span class="cstat-no" title="statement not covered" > request.setTimeout(service.timeout || 10000, <span class="fstat-no" title="function not covered" >function(){</span></span>
<span class="cstat-no" title="statement not covered" > if (!handled_callback){</span>
<span class="cstat-no" title="statement not covered" > handled_callback = true;</span>
<span class="cstat-no" title="statement not covered" > callback('Timeout (took more than ' + timeout + ' ms)');</span>
}
});
<span class="cstat-no" title="statement not covered" > request.addListener('error', <span class="fstat-no" title="function not covered" >function(connectionException){</span></span>
<span class="cstat-no" title="statement not covered" > error = connectionException.errno || 'Error establishing connection';</span>
<span class="cstat-no" title="statement not covered" > if (!handled_callback){</span>
<span class="cstat-no" title="statement not covered" > handled_callback = true;</span>
<span class="cstat-no" title="statement not covered" > callback(error);</span>
}
});
<span class="cstat-no" title="statement not covered" > request.on('response', <span class="fstat-no" title="function not covered" >function(response) {</span></span>
<span class="cstat-no" title="statement not covered" > response.setEncoding('utf-8');</span>
<span class="cstat-no" title="statement not covered" > var body = '';</span>
<span class="cstat-no" title="statement not covered" > response.on('data', <span class="fstat-no" title="function not covered" >function(chunk) {</span></span>
<span class="cstat-no" title="statement not covered" > body += chunk;</span>
});
<span class="cstat-no" title="statement not covered" > response.on('end', <span class="fstat-no" title="function not covered" >function() {</span></span>
<span class="cstat-no" title="statement not covered" > var timeDiff = (new Date() - startTime);</span>
<span class="cstat-no" title="statement not covered" > if (!handled_callback){</span>
<span class="cstat-no" title="statement not covered" > handled_callback = true;</span>
<span class="cstat-no" title="statement not covered" > callback(validate_http_response(service, body, response), body, response, timeDiff);</span>
}
});
<span class="cstat-no" title="statement not covered" > response.on('error', <span class="fstat-no" title="function not covered" >function(e) {</span></span>
<span class="cstat-no" title="statement not covered" > error = e.message;</span>
});
});
<span class="cstat-no" title="statement not covered" > request.on('error', <span class="fstat-no" title="function not covered" >function(e) {</span></span>
<span class="cstat-no" title="statement not covered" > if (!handled_callback){</span>
<span class="cstat-no" title="statement not covered" > handled_callback = true;</span>
<span class="cstat-no" title="statement not covered" > callback(e.message + '. Details :' + service.host.host + service.url);</span>
}
});
<span class="cstat-no" title="statement not covered" > request.write(JSON.stringify(service.input_data) || '');</span>
<span class="cstat-no" title="statement not covered" > request.end();</span>
}
module.exports.ping = ping;
</pre></td></tr>
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