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const Debug = require('../../../helper/debug');
module.exports.tests = {};
module.exports.tests.debug = function(test, common) {
test('initialize the debugger with a name', (t) => {
const debugLog = new Debug('debugger');
t.deepEquals(debugLog.name, 'debugger');
t.end();
});
test('don\'t push debug message if enableDebug is false', (t) => {
const debugLog = new Debug('debugger');
const req = {
clean: {
enableDebug: false
}
};
debugLog.push(req, 'This should not be pushed');
t.deepEquals(req.debug, undefined);
t.end();
});
test('don\'t start timer if enableDebug is false', (t) => {
const debugLog = new Debug('debugger');
const req = {
clean: {
enableDebug: false
}
};
debugLog.beginTimer(req, 'This should not be pushed');
t.deepEquals(req.debug, undefined);
t.end();
});
test('don\'t push debug message if req.clean is empty', (t) => {
const debugLog = new Debug('debugger');
const req = {
clean: {}
};
debugLog.push('This should not be pushed');
t.deepEquals(req.debug, undefined);
t.end();
});
test('Push messages if enableDebug is true', (t) => {
const debugLog = new Debug('debugger');
const req = {
clean: {
enableDebug: true
}
};
const expected_req = [
{
debugger: 'This should be pushed'
},
{
debugger: 'Timer Began. Timer 1'
}
];
debugLog.push(req, 'This should be pushed');
debugLog.beginTimer(req, 'Timer 1');
t.deepEquals(req.debug, expected_req);
t.end();
});
test('Push messages can take output of function', (t) => {
const debugLog = new Debug('debugger');
const req = {
clean: {
enableDebug: true
}
};
const expected_req = [
{
debugger: 'This should be pushed'
}
];
debugLog.push(req, () => ('This should be pushed'));
t.deepEquals(req.debug, expected_req);
t.end();
});
test('Timer should return number of milliseconds', (t) => {
const debugLog = new Debug('debugger');
const req = {
clean: {
enableDebug: true
}
};
const timer = debugLog.beginTimer(req);
debugLog.stopTimer(req, timer);
// Checks that there is a debug message
// that matches the pattern "Timer Stopped. [number] ms"
t.deepEquals(req.debug[1].debugger.match(/Timer Stopped\. \d+ ms/i).length, 1);
t.end();
});
};
module.exports.all = function (tape, common) {
function test(name, testFunction) {
return tape('[helper] debug: ' + name, testFunction);
}
for( var testCase in module.exports.tests ){
module.exports.tests[testCase](test, common);
}
};