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84 lines
2.1 KiB
84 lines
2.1 KiB
// Add `Test` to global scope.
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Test = (function () {
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var passed, testNumber, write;
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function Test(name, tests) {
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var time;
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write(' Testing ' + name + '...');
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passed = testNumber = 0;
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time = new Date();
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tests();
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time = new Date() - time;
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Test.result = [passed, testNumber, time];
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if (passed !== testNumber) write('\n');
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write(' ' + passed + ' of ' + testNumber + ' tests passed in ' + time + ' ms\n');
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}
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if (typeof window != 'undefined') {
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write = function (str) {
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document.body.innerHTML += str.replace(/\n/g, '<br>').replace(/ /g, ' ');
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};
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} else {
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// Add `BigNumber` to global scope.
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BigNumber = require('../bignumber');
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write = process.stdout.write.bind(process.stdout);
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}
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Test.isTrue = function (actual) {
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++testNumber;
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if (actual === true) {
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++passed;
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//write('\n Expected and actual: ' + actual);
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} else {
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write(
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'\n Test number ' + testNumber + ' failed isTrue test' +
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'\n Expected: true' +
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'\n Actual: ' + actual
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);
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//process.exit();
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}
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};
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Test.areEqual = function (expected, actual) {
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++testNumber;
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// If expected and actual are both NaN, consider them equal.
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if (expected === actual || expected !== expected && actual !== actual) {
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++passed;
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} else {
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write(
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'\n Test number ' + testNumber + ' failed areEqual test' +
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'\n Expected: ' + expected +
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'\n Actual: ' + actual
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);
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//process.exit();
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}
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};
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Test.isException = function (func, msg) {
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var actual;
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++testNumber;
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try {
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func();
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} catch (e) {
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actual = e;
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}
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if (actual instanceof Error && /BigNumber Error/.test(actual.message)) {
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++passed;
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} else {
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write(
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'\n Test number ' + testNumber + ' failed isException test' +
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'\n Expected: ' + msg + ' to raise a BigNumber Error.' +
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'\n Actual: ' + (actual || 'no exception')
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);
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//process.exit();
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}
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};
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Test.write = write;
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return Test;
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})();
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BigNumber.DEBUG = true;
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