How to use coveralls - 10 common examples
To help you get started, we’ve selected a few coveralls examples, based on popular ways it is used in public projects.
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Rahul-Raviprasad / Library / gruntfile.js View on Github 
grunt.event.on('coverage', function(lcovFileContents, done) {
// Set coverage config so karma-coverage knows to run coverage
testConfig.coverage = true;
require('coveralls').handleInput(lcovFileContents, function(err) {
if (err) {
return done(err);
}
done();
});
});function submitToCoveralls(fileName, callback) {
grunt.verbose.writeln("Submitting file to coveralls.io: " + fileName);
var coveralls = require('coveralls');
// Override coveralls option processing until it handles use as a library better (TODO)
coveralls.getOptions = coveralls.getBaseOptions;
var fs = require('fs');
fs.readFile(fileName, 'utf8', function(err, fileContent) {
if (err) {
grunt.log.error("Failed to read file '" + fileName + "', with error: " + err);
return callback(false);
}
coveralls.handleInput(fileContent, function(err) {
if (err) {
grunt.log.error("Failed to submit '" + fileName + "' to coveralls: " + err);
return callback(false);
}
grunt.verbose.ok("Successfully submitted " + fileName + " to coveralls");function submitToCoveralls(fileName, callback) {
grunt.verbose.writeln("Submitting file to coveralls.io: " + fileName);
var coveralls = require('coveralls');
// Override coveralls option processing until it handles use as a library better (TODO)
coveralls.getOptions = coveralls.getBaseOptions;
var fs = require('fs');
fs.readFile(fileName, 'utf8', function(err, fileContent) {
if (err) {
grunt.log.error("Failed to read file '" + fileName + "', with error: " + err);
return callback(false);
}
coveralls.handleInput(fileContent, function(err) {
if (err) {
grunt.log.error("Failed to submit '" + fileName + "' to coveralls: " + err);
return callback(false);
}
grunt.verbose.ok("Successfully submitted " + fileName + " to coveralls");grunt.event.on('coverage', function (lcov, done) {
require('coveralls').handleInput(lcov, function (err) {
if (err) {
return done(err);
}
done();
});
});grunt.event.on('coverage', function (lcov, done) {
require('coveralls').handleInput(lcov, function (error) {
if (error && !(error instanceof Error)) {
error = new Error(error)
}
done(error)
})
}).on('end', function () {
coveralls.handleInput(input, function (err) {
if (err) {
throw err;
}
});
})
.setEncoding('utf8');fs.readFile(fileName, 'utf8', function(err, fileContent) {
if (err) {
grunt.log.error("Failed to read file '" + fileName + "', with error: " + err);
return callback(false);
}
coveralls.handleInput(fileContent, function(err) {
if (err) {
grunt.log.error("Failed to submit '" + fileName + "' to coveralls: " + err);
return callback(false);
}
grunt.verbose.ok("Successfully submitted " + fileName + " to coveralls");
callback(true);
});
});
}coveralls
takes json-cov output into stdin and POSTs to coveralls.io
