ethers.js/tests/reporter.js

118 lines
3.4 KiB
JavaScript

function getTime() {
return (new Date()).getTime();
}
function getDelta(t0) {
var ds = parseInt((getTime() - t0) / 1000);
var minutes = parseInt(ds / 60);
var seconds = String(parseInt(ds) % 60);
while (seconds.length < 2) { seconds = '0' + seconds; }
return '(' + minutes + ':' + seconds + ')';
}
function Reporter(runner) {
var self = this;
var suites = [];
var lastOutput = getTime();
function getIndent() {
var result = '';
for (var i = 0; i < suites.length; i++) { result += ' '; }
return result;
}
function log(message) {
if (!message) { message = ''; }
var indent = getIndent();
console.log(indent + message);
lastOutput = getTime();
}
runner.on('suite', function(suite) {
if (!suite.title) {
log('Testing: Found ' + suite.suites.length + ' test suites');
} else {
var filename = (suite.file || '').split('/').pop();
if (filename) { filename = ' (' + filename + ')'; }
log('Test Suite: ' + suite.title + filename);
}
suites.push(suite);
suite._t0 = getTime();
suite._countFail = 0;
suite._countPass = 0;
suite._countTotal = 0;
});
runner.on('suite end', function() {
var suite = suites.pop();
var failure = '';
if (suite._countTotal > suite._countPass) {
failure = ' (' + (suite._countTotal - suite._countPass) + ' failed)';
}
log(' Total Tests: ' + suite._countPass + '/' + suite._countTotal + ' passed ' + getDelta(suite._t0) + failure);
log();
if (suites.length > 0) {
var currentSuite = suites[suites.length - 1];
currentSuite._countFail += suite._countFail;
currentSuite._countPass += suite._countPass;
currentSuite._countTotal += suite._countTotal;
}
});
runner.on('test', function(test) {
var currentSuite = suites[suites.length - 1];
if (((getTime() - lastOutput) / 1000) > 60) {
log('[ Still running suite - test #' + currentSuite._countTotal + ' ]');
lastOutput = getTime();
}
currentSuite._countTotal++;
});
runner.on('fail', function(test, error) {
var currentSuite = suites[suites.length - 1];
currentSuite._countFail++;
var countFail = currentSuite._countFail;
var indent = getIndent();
if (countFail > 100) {
if (countFail === 101) {
log('[ Over 100 errors; skipping remaining suite output ]');
}
return;
}
if (countFail > 25) {
log('Failure: ' + test.title + ' (too many errors; skipping dump)');
return;
}
log('Failure: ' + test.title);
error.toString().split('\n').forEach(function(line) {
log(' ' + line);
});
Object.keys(error).forEach(function(key) {
log(' ' + key + ': ' + error[key]);
});
if (error.stack) {
log("Stack Trace:");
error.stack.split('\n').forEach(function(line) {
log(' ' + line);
});
}
});
runner.on('pass', function(test) {
var currentSuite = suites[suites.length - 1];
currentSuite._countPass++;
});
}
try {
window.ethersReporter = Reporter;
} catch (error) { }
module.exports = Reporter;