47 lines
1.2 KiB
JavaScript
47 lines
1.2 KiB
JavaScript
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'use strict';
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var test = require('tape');
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var inspect = require('object-inspect');
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var forEach = require('for-each');
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var v = require('es-value-fixtures');
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var whichBoxedPrimitive = require('../');
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var objects = [
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/a/g,
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new Date(),
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function () {},
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[],
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{}
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].concat(v.objects);
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test('isBoxedPrimitive', function (t) {
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t.test('unboxed primitives', function (st) {
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forEach(v.primitives, function (primitive) {
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st.equal(null, whichBoxedPrimitive(primitive), inspect(primitive) + ' is a primitive, but not a boxed primitive');
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});
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st.end();
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});
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t.test('boxed primitives', function (st) {
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forEach(v.primitives, function (primitive) {
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if (primitive != null) { // eslint-disable-line eqeqeq
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var boxed = Object(primitive);
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var expected = boxed.constructor.name;
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st.equal(typeof expected, 'string', 'expected is string');
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st.equal(whichBoxedPrimitive(boxed), expected, inspect(boxed) + ' is a boxed primitive: ' + expected);
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}
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});
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st.end();
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});
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t.test('non-primitive objects', function (st) {
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forEach(objects, function (object) {
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st.equal(undefined, whichBoxedPrimitive(object), inspect(object) + ' is not a primitive, boxed or otherwise');
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});
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st.end();
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});
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t.end();
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});
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