37 lines
1.0 KiB
JavaScript
37 lines
1.0 KiB
JavaScript
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/* global describe, it */
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var requireMainFilename = require('./')
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require('tap').mochaGlobals()
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require('chai').should()
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describe('require-main-filename', function () {
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it('returns require.main.filename in normal circumstances', function () {
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requireMainFilename().should.match(/test\.js/)
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})
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it('should use children[0].filename when running on iisnode', function () {
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var main = {
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filename: 'D:\\Program Files (x86)\\iisnode\\interceptor.js',
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children: [ {filename: 'D:\\home\\site\\wwwroot\\server.js'} ]
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}
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requireMainFilename({
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main: main
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}).should.match(/server\.js/)
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})
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it('should not use children[0] if no children exist', function () {
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var main = {
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filename: 'D:\\Program Files (x86)\\iisnode\\interceptor.js',
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children: []
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}
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requireMainFilename({
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main: main
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}).should.match(/interceptor\.js/)
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})
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it('should default to process.cwd() if require.main is undefined', function () {
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requireMainFilename({}).should.match(/require-main-filename/)
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})
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})
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