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fix(get): update tests to reflect the tar-stream behaviour #88

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Nov 8, 2016
Merged

fix(get): update tests to reflect the tar-stream behaviour #88

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89 changes: 54 additions & 35 deletions src/files.js
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Original file line number Diff line number Diff line change
Expand Up @@ -299,14 +299,21 @@ module.exports = (common) => {
const hash = 'Qma4hjFTnCasJ8PVp3mZbZK5g2vGDT4LByLJ7m8ciyRFZP'
ipfs.files.get(hash, (err, stream) => {
expect(err).to.not.exist
stream.pipe(concat((files) => {
expect(err).to.not.exist
expect(files).to.be.length(1)
expect(files[0].path).to.equal(hash)
files[0].content.pipe(concat((content) => {
expect(content.toString()).to.contain('Plz add me!')
done()

let files = []
stream.pipe(through.obj((file, enc, next) => {
file.content.pipe(concat((content) => {
files.push({
path: file.path,
content: content
})
next()
}))
}, () => {
expect(files).to.be.length(1)
expect(files[0].path).to.be.eql(hash)
expect(files[0].content.toString()).to.contain('Plz add me!')
done()
}))
})
})
Expand All @@ -316,13 +323,21 @@ module.exports = (common) => {
const mhBuf = new Buffer(bs58.decode(hash))
ipfs.files.get(mhBuf, (err, stream) => {
expect(err).to.not.exist
stream.pipe(concat((files) => {
expect(files).to.be.length(1)
expect(files[0].path).to.deep.equal(hash)
files[0].content.pipe(concat((content) => {
expect(content.toString()).to.contain('Plz add me!')
done()

let files = []
stream.pipe(through.obj((file, enc, next) => {
file.content.pipe(concat((content) => {
files.push({
path: file.path,
content: content
})
next()
}))
}, () => {
expect(files).to.be.length(1)
expect(files[0].path).to.be.eql(hash)
expect(files[0].content.toString()).to.contain('Plz add me!')
done()
}))
})
})
Expand Down Expand Up @@ -412,37 +427,41 @@ module.exports = (common) => {
})

describe('promise', () => {
it('with a base58 encoded string', (done) => {
it('with a base58 encoded string', () => {
const hash = 'Qma4hjFTnCasJ8PVp3mZbZK5g2vGDT4LByLJ7m8ciyRFZP'
ipfs.files.get(hash)
.then((stream) => {
stream.pipe(concat((files) => {
return ipfs.files.get(hash).then((stream) => {
let files = []
return new Promise((resolve, reject) => {
stream.pipe(through.obj((file, enc, next) => {
file.content.pipe(concat((content) => {
files.push({
path: file.path,
content: content
})
next()
}))
}, () => {
expect(files).to.be.length(1)
expect(files[0].path).to.equal(hash)
files[0].content.pipe(concat((content) => {
expect(content.toString()).to.contain('Plz add me!')
done()
}))
expect(files[0].content.toString()).to.contain('Plz add me!')
resolve()
}))
})
.catch((err) => {
expect(err).to.not.exist
})
})
})

it('errors on invalid key', () => {
const hash = 'somethingNotMultihash'
return ipfs.files.get(hash)
.catch((err) => {
expect(err).to.exist
const errString = err.toString()
if (errString === 'Error: invalid ipfs ref path') {
expect(err.toString()).to.contain('Error: invalid ipfs ref path')
}
if (errString === 'Error: Invalid Key') {
expect(err.toString()).to.contain('Error: Invalid Key')
}
})
return ipfs.files.get(hash).catch((err) => {
expect(err).to.exist
const errString = err.toString()
if (errString === 'Error: invalid ipfs ref path') {
expect(err.toString()).to.contain('Error: invalid ipfs ref path')
}
if (errString === 'Error: Invalid Key') {
expect(err.toString()).to.contain('Error: Invalid Key')
}
})
})
})
})
Expand Down