90 lines
3.2 KiB
JavaScript
90 lines
3.2 KiB
JavaScript
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'use strict';
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var overload = require('../');
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module.exports = {
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'required, good': function (test) {
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var items = [
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{ fn: overload.func, param: function () {} },
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{ fn: overload.funcOptional, param: function () {} },
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{ fn: overload.funcOptionalWithDefault(function () {}), param: function () {} },
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{ fn: overload.callbackOptional, param: function () {} },
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{ fn: overload.string, param: 'test' },
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{ fn: overload.stringOptional, param: 'test' },
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{ fn: overload.stringOptionalWithDefault('test'), param: 'test' },
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{ fn: overload.number, param: 5 },
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{ fn: overload.numberOptional, param: 5 },
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{ fn: overload.numberOptionalWithDefault(5), param: 5 },
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{ fn: overload.array, param: [1] },
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{ fn: overload.arrayOptional, param: [1] },
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{ fn: overload.arrayOptionalWithDefault([1]), param: [1] },
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{ fn: overload.object, param: {} },
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{ fn: overload.objectOptional, param: {} },
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{ fn: overload.objectOptionalWithDefault({}), param: {} }
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];
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items.forEach(function (item) {
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test.equals(item.fn(item.param), true);
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});
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test.done();
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},
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'required, bad': function (test) {
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var items = [
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{ fn: overload.func, param: 5 },
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{ fn: overload.funcOptional, param: 5 },
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{ fn: overload.funcOptionalWithDefault(function () {}), param: 5 },
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{ fn: overload.callbackOptional, param: 5 },
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{ fn: overload.string, param: 5 },
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{ fn: overload.stringOptional, param: 5 },
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{ fn: overload.stringOptionalWithDefault('test'), param: 5 },
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{ fn: overload.number, param: 'test' },
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{ fn: overload.numberOptional, param: 'test' },
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{ fn: overload.numberOptionalWithDefault(5), param: 'test' },
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{ fn: overload.array, param: 5 },
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{ fn: overload.arrayOptional, param: 5 },
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{ fn: overload.arrayOptionalWithDefault([]), param: 5 },
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{ fn: overload.object, param: 5 },
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{ fn: overload.objectOptional, param: 5 },
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{ fn: overload.objectOptionalWithDefault({}), param: 5 }
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];
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items.forEach(function (item) {
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test.equals(item.fn(item.param), false);
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});
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test.done();
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},
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'optional, null': function (test) {
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var items = [
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{ fn: overload.funcOptional },
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{ fn: overload.stringOptional },
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{ fn: overload.numberOptional },
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{ fn: overload.arrayOptional },
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{ fn: overload.objectOptional }
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];
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items.forEach(function (item) {
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test.equals(item.fn(null), true, 'invalid results for function: ' + item.fn.name);
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});
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test.done();
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},
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'optional, callback': function (test) {
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test.equals(typeof(overload.callbackOptional(null).defaultValue), 'function');
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test.done();
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},
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'with defaults': function (test) {
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var fn = function () {};
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var items = [
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{ fn: overload.funcOptionalWithDefault(fn), expected: fn },
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{ fn: overload.stringOptionalWithDefault('test'), expected: 'test' },
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{ fn: overload.numberOptionalWithDefault(5), expected: 5 },
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{ fn: overload.arrayOptionalWithDefault([]), expected: [] },
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{ fn: overload.objectOptionalWithDefault({}), expected: {} }
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];
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items.forEach(function (item) {
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test.deepEqual(item.fn.defaultValue, item.expected);
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});
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test.done();
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}
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};
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