| 1 | const assert = require('assert')
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| 2 | const context = require('../context/WroteContext')
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| 3 | const read = require('../../src/read')
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| 4 |
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| 5 | const readTestSuite = {
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| 6 | context,
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| 7 | 'should read a file': (ctx) => {
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| 8 | return ctx.createTempFileWithData()
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| 9 | .then(() => {
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| 10 | return read(ctx.tempFile)
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| 11 | })
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| 12 | .then((res) => {
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| 13 | assert.equal(res, ctx.TEST_DATA)
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| 14 | })
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| 15 | },
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| 16 | 'should reject if file not found': () => {
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| 17 | const filename = `${Math.floor(Math.random() * 1e5)}.data`
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| 18 | return read(filename)
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| 19 | .then(() => {
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| 20 | throw new Error('should have been rejected with ENOENT')
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| 21 | }, (err) => {
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| 22 | if (/ENOENT/.test(err.message)) {
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| 23 | assert(err.message.indexOf(filename) !== -1)
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| 24 | }
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| 25 | })
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| 26 | },
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| 27 | 'should reject if path is not a string': () => {
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| 28 | return read()
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| 29 | .then(() => {
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| 30 | throw new Error('should have been rejected')
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| 31 | }, (err) => {
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| 32 | assert(err.message.indexOf('path must be a string') !== -1)
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| 33 | })
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| 34 | },
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| 35 | }
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| 36 |
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| 37 | module.exports = readTestSuite
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