57 lines
1.6 KiB
JavaScript
57 lines
1.6 KiB
JavaScript
var es2015 = require("../lib");
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var assert = require("assert");
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var expect = require("chai").expect;
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suite("es2015 preset", function () {
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test("exposes a function", function () {
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// Changing this will break compatibility with babel-core < 6.13.x.
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expect(typeof es2015).to.equal("object");
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});
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test("exposes a separate list of plugins", function () {
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expect(Array.isArray(es2015.plugins)).to.equal(true);
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});
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test("doesn't throw with no options passed", function () {
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expect(function () {
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es2015.buildPreset(null);
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}).not.to.throw();
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})
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suite("options", function () {
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suite("loose", function () {
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test("throws on non-boolean value", function () {
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expect(function () {
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es2015.buildPreset(null, { loose: 1});
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}).to.throw(/must be a boolean/);
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});
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});
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test("modules", function () {
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test("doesn't throw when passing one false", function () {
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expect(function () {
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es2015.buildPreset(null, { loose: false });
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}).not.to.throw();
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});
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test("doesn't throw when passing one of: 'commonjs', 'amd', 'umd', 'systemjs", function () {
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expect(function () {
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es2015.buildPreset(null, { loose: "commonjs" });
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}).not.to.throw();
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expect(function () {
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es2015.buildPreset(null, { loose: "amd" });
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}).not.to.throw();
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expect(function () {
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es2015.buildPreset(null, { loose: "umd" });
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}).not.to.throw();
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expect(function () {
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es2015.buildPreset(null, { loose: "systemjs" });
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}).not.to.throw();
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});
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});
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});
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});
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