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WIP Add way to reject body with the wrong content type #274

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WIP Add way to reject body with the wrong content type #274

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9 changes: 9 additions & 0 deletions lib/types/json.js
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Original file line number Diff line number Diff line change
Expand Up @@ -57,6 +57,7 @@ function json (options) {
var reviver = opts.reviver
var strict = opts.strict !== false
var type = opts.type || 'application/json'
var strictType = !!opts.strictType
var verify = opts.verify || false

if (verify !== false && typeof verify !== 'function') {
Expand Down Expand Up @@ -114,6 +115,14 @@ function json (options) {

// determine if request should be parsed
if (!shouldParse(req)) {
if (strictType) {
debug('invalid content-type')
next(createError(415, 'Unsupported Content-Type: "' + req.headers['content-type'] + '"', {
// charset: charset,
type: 'content-type.unsupported'
}))
}

debug('skip parsing')
next()
return
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14 changes: 14 additions & 0 deletions test/json.js
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Original file line number Diff line number Diff line change
Expand Up @@ -372,6 +372,20 @@ describe('bodyParser.json()', function () {
})
})

describe('with strictType option', function () {
before(function () {
this.server = createServer({ strictType: true })
})

it('should error when given wrong content type', function (done) {
request(this.server)
.post('/')
.set('Content-Type', 'application/x-www-form-urlencoded')
.send('')
.expect(415, 'Unsupported Content-Type: "application/x-www-form-urlencoded"', done)
})
})

describe('with verify option', function () {
it('should assert value if function', function () {
assert.throws(createServer.bind(null, { verify: 'lol' }),
Expand Down