Convert tests to assert

ass seems outdated and outpaced.
This commit is contained in:
Thaddee Tyl 2016-06-12 17:39:36 +02:00
parent c4924f0d9f
commit e3a9ae9411
3 changed files with 86 additions and 92 deletions

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@ -1 +1 @@
require('ass'); require('../gh-badge.js');
require('../gh-badge.js');

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@ -34,7 +34,7 @@
"mocha": "~1.14.0"
},
"scripts": {
"test": "mocha -R spec test.js"
"test": "node test.js"
},
"bin": { "badge": "./gh-badge.js" },
"files": [

174
test.js
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@ -1,151 +1,145 @@
var ass = require('ass').enable();
var should = require('should');
var assertion = require('assert');
var http = require('http');
var cproc = require('child_process');
var fs = require('fs');
describe('the CLI', function() {
it('should provide a help message', function(done) {
function test(target, tests) {
var wrappedTests = tests.map(function(test) {
return function() {
var desc = test[0];
var f = test[1];
return new Promise(function(resolve, reject) {
var assert = function(pred, msg) { assert.ok(pred, msg); };
['ok', 'equal', 'deepEqual', 'strictEqual', 'deepStrictEqual',
'notEqual', 'notDeepEqual', 'notStrictEqual', 'notDeepStrictEqual',
'fail', 'doesNotThrow', 'throws',
].forEach(function(k) {
assert[k] = function(...args) {
try {
assertion[k].apply(null, args);
} catch(e) { reject(e); }
};
});
f(resolve, assert);
}).catch(function(e) {
console.error('Failed:', target + ' ' + desc + '\n', e.stack);
});
};
});
var prom = wrappedTests[0]();
for (var i = 1; i < wrappedTests.length; i++) {
prom = prom.then(wrappedTests[i]);
}
return prom;
}
// Test parameters
var port = '1111';
var url = 'http://127.0.0.1:' + port + '/';
var server;
test('The CLI', [
['should provide a help message', function(done, assert) {
var child = cproc.spawn('node', ['ass-stubs/cli-test.js']);
var buffer = '';
child.stdout.on('data', function(chunk) {
buffer += ''+chunk;
});
child.stdout.on('end', function() {
buffer.should.startWith('Usage');
assert(buffer.startsWith('Usage'));
done();
});
});
it('should produce default badges', function(done) {
}],
['should produce default badges', function(done, assert) {
var child = cproc.spawn('node',
['ass-stubs/cli-test.js', 'cactus', 'grown']);
child.stdout.on('data', function(chunk) {
var buffer = ''+chunk;
buffer.should.startWith('<svg');
buffer.should.containEql('cactus');
buffer.should.containEql('grown');
assert(buffer.startsWith('<svg'), '<svg');
assert(buffer.includes('cactus'), 'cactus');
assert(buffer.includes('grown'), 'grown');
done();
});
});
it('should produce colorschemed badges', function(done) {
}],
['should produce colorschemed badges', function(done, assert) {
child = cproc.spawn('node',
['ass-stubs/cli-test.js', 'cactus', 'grown', ':green']);
child.stdout.on('data', function(chunk) {
var buffer = ''+chunk;
buffer.should.startWith('<svg');
assert(buffer.startsWith('<svg'), '<svg');
done();
});
});
it('should produce right-color badges', function(done) {
}],
['should produce right-color badges', function(done, assert) {
child = cproc.spawn('node',
['ass-stubs/cli-test.js', 'cactus', 'grown', '#abcdef']);
child.stdout.on('data', function(chunk) {
var buffer = ''+chunk;
buffer.should.containEql('#abcdef');
assert(buffer.includes('#abcdef'), '#abcdef')
done();
});
});
it('should produce PNG badges', function(done) {
}],
['should produce PNG badges', function(done, assert) {
child = cproc.spawn('node',
['ass-stubs/cli-test.js', 'cactus', 'grown', '.png']);
child.stdout.on('data', function(chunk) {
// Check the PNG magic number.
chunk[0].should.equal(0x89);
chunk[1].should.equal(0x50);
chunk[2].should.equal(0x4e);
chunk[3].should.equal(0x47);
chunk[4].should.equal(0x0d);
chunk[5].should.equal(0x0a);
chunk[6].should.equal(0x1a);
chunk[7].should.equal(0x0a);
assert.equal(chunk[0], 0x89);
assert.equal(chunk[1], 0x50);
assert.equal(chunk[2], 0x4e);
assert.equal(chunk[3], 0x47);
assert.equal(chunk[4], 0x0d);
assert.equal(chunk[5], 0x0a);
assert.equal(chunk[6], 0x1a);
assert.equal(chunk[7], 0x0a);
done();
});
});
});
describe('the server', function() {
var port = '1111';
var url = 'http://127.0.0.1:' + port + '/';
var server;
}],
])
.then(function() {
test('The server', [
// Start running the server.
it('should start', function(done) {
['should start', function(done, assert) {
server = cproc.spawn('node', ['ass-stubs/server-test.js', port]);
var isDone = false;
server.stdout.on('data', function(data) {
if (data.toString().indexOf('ready') >= 0 && !isDone) { done(); isDone = true; }
});
server.stderr.on('data', function(data) { console.log(''+data); });
});
it('should produce colorscheme badges', function(done) {
}],
['should produce colorscheme badges', function(done, assert) {
http.get(url + ':fruit-apple-green.svg',
function(res) {
var buffer = '';
res.on('data', function(chunk) { buffer += ''+chunk; });
res.on('end', function() {
buffer.should.startWith('<svg');
buffer.should.containEql('fruit');
buffer.should.containEql('apple');
assert(buffer.startsWith('<svg'), '<svg');
assert(buffer.includes('fruit'), 'fruit');
assert(buffer.includes('apple'), 'apple');
done();
});
});
});
it('should produce colorscheme PNG badges', function(done) {
}],
['should produce colorscheme PNG badges', function(done, assert) {
http.get(url + ':fruit-apple-green.png',
function(res) {
res.on('data', function(chunk) {
// Check the PNG magic number.
chunk[0].should.equal(0x89);
chunk[1].should.equal(0x50);
chunk[2].should.equal(0x4e);
chunk[3].should.equal(0x47);
chunk[4].should.equal(0x0d);
chunk[5].should.equal(0x0a);
chunk[6].should.equal(0x1a);
chunk[7].should.equal(0x0a);
assert.equal(chunk[0], 0x89);
assert.equal(chunk[1], 0x50);
assert.equal(chunk[2], 0x4e);
assert.equal(chunk[3], 0x47);
assert.equal(chunk[4], 0x0d);
assert.equal(chunk[5], 0x0a);
assert.equal(chunk[6], 0x1a);
assert.equal(chunk[7], 0x0a);
done();
});
});
});
it('should shut down', function(done) {
}],
['should shut down', function(done, assert) {
server.kill();
server.on('exit', function() { done(); });
});
});
describe('the ass wrap-up', function() {
it('should write coverage', function(done) {
ass.report('html', function(err, r) {
fs.writeFileSync('coverage.html', r);
done();
});
});
it('should write the coverage image', function(done) {
ass.report('json', function(err, r) {
if (!!err) { return done(err); }
var badge = require('./badge.js');
var score = +r.percent;
var badgeData = {text:['coverage', score + '%']};
if (score < 70) {
badgeData.colorscheme = 'red';
} else if (score < 80) {
badgeData.colorscheme = 'yellow';
} else if (score < 90) {
badgeData.colorscheme = 'yellowgreen';
} else if (score < 100) {
badgeData.colorscheme = 'green';
} else {
badgeData.colorscheme = 'brightgreen';
}
badge(badgeData, function writeBadge(svg) {
fs.writeFileSync('./coverage.svg', svg);
done();
});
});
});
});
}],
])});