mirror of
https://github.com/codedread/bitjs
synced 2025-10-04 10:09:16 +02:00
40 lines
1.3 KiB
JavaScript
40 lines
1.3 KiB
JavaScript
/**
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* Minimal Unit Test Harness
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*
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* Licensed under the MIT License
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*
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* Copyright(c) 2014, Google Inc.
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*/
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var muther = muther || {};
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muther.$ = function(s) { return document.querySelector(s) || {}; }
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muther.assert = function(cond, err) { if (!cond) { throw err; } };
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muther.assertEquals = function(a, b, err) { muther.assert(a === b, err); };
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muther.set_ = function(id, style, innerHTML) {
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muther.$('#' + id).innerHTML = '';
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document.body.innerHTML += '<div id="' + id + '" style="' + style + '">' + innerHTML + '</div>';
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};
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muther.go = function(spec) {
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Object.keys(spec['tests']).forEach(function(testName) {
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const test = spec['tests'][testName];
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if (test instanceof Promise) {
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muther.set_(testName, 'color:#F90', 'RUNNING: ' + testName);
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test.then(function() {
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muther.set_(testName, 'color:#090', 'PASS: ' + testName);
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}, function(err) {
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muther.set_(testName, 'color:#900', 'FAIL: ' + testName + ': ' + err);
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});
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} else if (test instanceof Function) {
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const setup = spec['setUp'] || function(){};
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const tearDown = spec['tearDown'] || function(){};
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try {
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setup(); test(); tearDown();
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muther.set_(testName, 'color:#090', 'PASS: ' + testName);
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} catch (err) {
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muther.set_(testName, 'color:#900', 'FAIL: ' + testName + ': ' + err);
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}
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}
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});
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};
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