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build/node_modules/inline-require/tests/test.js

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+const should = require('chai').should()
+const path = require('path')
+const exec = require('child_process').exec
+
+const index = process.env.NODE_ENV == 'coverage' ? '../index.es' : '../index'
+const inline = require(index)
+
+describe('inline-require', () => {
+    it('should process local modules', (done) => {
+        inline(path.join(__dirname, 'local-dependencies.js'), (err, contents) => {
+            should.equal(err, null)
+            contents.should.not.match(/require\('\./)
+            done()
+        })
+    })
+    it('should not process global modules', (done) => {
+        inline(path.join(__dirname, 'global-dependency.js'), (err, contents) => {
+            should.equal(err, null)
+            contents.should.match(/require\('fs/)
+            done()
+        })
+    })
+    it('should preserve the types of inlined dependencies', (done) => {
+        inline(path.join(__dirname, 'local-dependencies.js'), (err, contents) => {
+
+            const mod = eval(contents)
+
+            mod.should.have.property('array')
+            mod.should.have.property('object')
+            mod.should.have.property('number')
+            mod.should.have.property('string')
+            mod.should.have.property('func')
+
+
+            mod.array.should.be.an('array').that.includes.all.members([1,2,3])
+            mod.object.should.be.an('object').that.deep.equals({ foo: 'foo' })
+            mod.number.should.be.a('number').that.equals(1)
+            mod.string.should.be.a('string').that.equals('foo')
+
+            mod.func.should.be.a('function')
+            mod.func().should.equal('foo')
+
+            done()
+        })
+    })
+    it('should return an error if improper arguments are provided', () => {
+        inline(null, err => err.should.be.an('Error') )
+        inline({}, err => err.should.be.an('Error') )
+        inline([], err => err.should.be.an('Error') )
+    })
+    it('should return an error if source file does not exist', (done) => {
+        inline('./bogus', (err) => {
+            err.should.be.an('Error')
+            done()
+        })
+    })
+    it('should return an error if a dependency does not exist', () => {
+        // handled by native module loader
+    })
+    it('should run on the command line', (done) => {
+        exec(`node ${index} ./local-dependencies.js`, { cwd: __dirname }, (err, stdout, stderr) => {
+            should.equal(err, null)
+            should.equal(stderr, '')
+            stdout.should.match(/const array = \[1,2,3\]/)
+            done()
+        })
+    })
+})