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[BUGFIX release] Validate JSON API docs returned by normalizeResponse #3608

Merged
merged 1 commit into from
Aug 3, 2015
Merged

[BUGFIX release] Validate JSON API docs returned by normalizeResponse #3608

merged 1 commit into from
Aug 3, 2015

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mike-north
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Fixes #3603

JSON API documents returned by normalizeResponse now are validated in the following ways

Ensure that...

  • the document is an object
  • at least one of the following top-level keys exist in said object: data, meta, errors
  • top-level keys "data" and "errors" are not both present
  • data, if present, is either null, an array or an object
  • errors, if present, is an array
  • links, if present, is an object
  • meta, if present, is an object
  • include, if present, is an array
  • jsonapi, if present, is an object

stefanpenner
stefanpenner reviewed Jul 29, 2015
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packages/ember-data/lib/system/store/serializer-response.js
*/
export function hasJsonApiDocumentValidationErrors(doc) {
let errors = [];
if (Ember.typeOf(doc) !== 'object') {
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doc && typeof object === 'object

@mike-north mike-north force-pushed the json-api-validation branch 2 times, most recently from 99feb94 to e983e26 Compare July 29, 2015 21:43
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Thanks for feedback @stefanpenner . I have addressed it, and also reformatted the error messages
screen shot 2015-07-29 at 2 42 53 pm

In the future, if we get more sophisticated about JSON API validation, there may be multiple validation errors returned for a document

stefanpenner
stefanpenner reviewed Jul 29, 2015
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packages/ember-data/lib/system/store/serializer-response.js
!('meta' in doc)) {
errors.push('One or more of the following keys must be present: "data", "errors", "meta".');
} else {
if (('data' in doc) && ('errors' in doc)) {
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do we also need to check that the properties have object values, or are they allow to be of any type

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arrays or objects are allowed as values. I'm not sure where we want this to end, because we could then validate the objects (or arrays) themselves, including relationships, etc...

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I'm fine with just checking that the keys exists for now though.

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thanks, I'll go ahead and implement these validations

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Ok, now I have validations in place for meta, data, errors, links, jsonapi and included. This should provide complete validation of the top-level of a JSON API document

@mike-north mike-north force-pushed the json-api-validation branch 2 times, most recently from 5505ee9 to 7cf819f Compare July 29, 2015 22:49
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This seems to now be complete AFAIK.

bmac
bmac reviewed Jul 30, 2015
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packages/ember-data/lib/system/store/serializer-response.js
}
if ('data' in doc) {
if (!(doc.data === null || Ember.isArray(doc.data) || typeof doc.data === 'object')) {
errors.push('data must be null, an object, or an array');
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Whats the difference between this error and the one on line 31?

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Line 29-33 seems identical with 34-38.

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bmac commented Jul 30, 2015

Looks good. Do we want to prefix this commit with [BUGFIX release] and include in in 1.13.x?

@stefanpenner
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Looks good. Do we want to prefix this commit with [BUGFIX release] and include in in 1.13.x?
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yes please (just pinged mike)

@mike-north mike-north changed the title Validate JSON API docs returned by normalizeResponse [BUGFIX release] Validate JSON API docs returned by normalizeResponse Jul 30, 2015
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@bmac done

stefanpenner
stefanpenner reviewed Jul 30, 2015
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packages/ember-data/lib/system/store/serializer-response.js
@@ -16,7 +80,8 @@ const get = Ember.get;
*/
export function normalizeResponseHelper(serializer, store, modelClass, payload, id, requestType) {
let normalizedResponse = serializer.normalizeResponse(store, modelClass, payload, id, requestType);

let validationErrors = validateDocumentStructure(normalizedResponse);
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this call should happen in the assert block, or it wont get stripped for prod builds

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left one blocking comment.

@mike-north
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@stefanpenner should be good now. I need the data in the assert description, so wrapped the whole thing in a Ember.runInDebug

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no longer caching node_modules #3616

@mike-north
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No idea why this continues to fail, but it seems to be unrelated to the proposed changes

Stef clarified this for me. The way defeatureify works internally disallows nested "defeaturees" (i.e., an assert in a runInDebug)

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wecc commented Jul 31, 2015

Let's remove one of the duplicate checks (mentioned above) and merge this :shipit:

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bmac commented Aug 3, 2015

Looks good. Thanks @mike-north

bmac added a commit that referenced this pull request Aug 3, 2015
@bmac
Merge pull request #3608 from mike-north/json-api-validation
3366e85 
[BUGFIX release] Validate JSON API docs returned by normalizeResponse
@bmac bmac merged commit 3366e85 into emberjs:master Aug 3, 2015
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4 participants
@mike-north @bmac @stefanpenner @wecc