Bug 163805 – IndexedDB 2.0: Support IDBIndex name assignment

• Component: WebCore Misc.
• Status: RESOLVED FIXED

[Brady Eidson]

IndexedDB 2.0: Support IDBIndex name assignment

[Brady Eidson]

<rdar://problem/28806932>

[Brady Eidson]

Created attachment 292420 [details]
Patch

[Alex Christensen]

Comment on attachment 292420 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=292420&action=review

> Source/WebCore/Modules/indexeddb/client/TransactionOperation.h:197
> +template<typename MP1, typename P1, typename MP2, typename P2, typename MP3, typename P3>

Could this be variadic with template<...> template<...> ?

> LayoutTests/imported/w3c/web-platform-tests/IndexedDB/idbindex-rename-errors-expected.txt:6
> +FAIL IndexedDB index rename throws in an inactive transaction assert_throws: function "() => authorIndex.name = 'renamed_by_author'" threw object "InvalidStateError (DOM Exception 11): Failed set property..." that is not a DOMException TransactionInactiveError: property "code" is equal to 11, expected 0
> +FAIL IndexedDB index rename to the name of another index throws assert_throws: function "() => index.name = 'by_title'" threw object "InvalidStateError (DOM Exception 11): Failed set property..." that is not a DOMException ConstraintError: property "code" is equal to 11, expected 0

It seems like not all your errors are correct.

[Alex Christensen]

Comment on attachment 292420 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=292420&action=review

> LayoutTests/storage/indexeddb/modern/resources/index-rename-1.js:104
> +		index.name = "YetAnotherName";

Try setting it to an existing name and make sure it overwrites the other existing index.
Try setting it to its same name.

[Brady Eidson]

(In reply to comment #3)
> Comment on attachment 292420 [details]
> Patch
> 
> View in context:
> https://bugs.webkit.org/attachment.cgi?id=292420&action=review
> 
> > Source/WebCore/Modules/indexeddb/client/TransactionOperation.h:197
> > +template<typename MP1, typename P1, typename MP2, typename P2, typename MP3, typename P3>
> 
> Could this be variadic with template<...> template<...> ?

Possibly, but as we learned with the Function overhauls, a lot of edge cases come up.

I already scribbled "Fully templatize TransactionOperation" on my white board. :)

> > LayoutTests/imported/w3c/web-platform-tests/IndexedDB/idbindex-rename-errors-expected.txt:6
> > +FAIL IndexedDB index rename throws in an inactive transaction assert_throws: function "() => authorIndex.name = 'renamed_by_author'" threw object "InvalidStateError (DOM Exception 11): Failed set property..." that is not a DOMException TransactionInactiveError: property "code" is equal to 11, expected 0
> > +FAIL IndexedDB index rename to the name of another index throws assert_throws: function "() => index.name = 'by_title'" threw object "InvalidStateError (DOM Exception 11): Failed set property..." that is not a DOMException ConstraintError: property "code" is equal to 11, expected 0
> 
> It seems like not all your errors are correct.

This is *known* to not be correct - We're not making an effort to 100% fix these tests yet.

Doing so is clearly part of the IDB 2.0 effort.

(In reply to comment #4)
> Comment on attachment 292420 [details]
> Patch
> 
> View in context:
> https://bugs.webkit.org/attachment.cgi?id=292420&action=review
> 
> > LayoutTests/storage/indexeddb/modern/resources/index-rename-1.js:104
> > +		index.name = "YetAnotherName";
> 
> Try setting it to an existing name and make sure it overwrites the other
> existing index.

We already try that, and it does not overwrite the other one; It throws an exception.

> Try setting it to its same name.

This will just throw an exception, as well, but should be tested. Thanks!

[Brady Eidson]

(In reply to comment #5)
> (In reply to comment #3)
> > Try setting it to its same name.
> 
> This will just throw an exception, as well, but should be tested. Thanks!

Sorry I lied, no exception - It just stops the rename algorithm there.

Still will add the test.

[Brady Eidson]

Created attachment 292614 [details]
Patch

[WebKit Commit Bot]

Comment on attachment 292614 [details]
Patch

Clearing flags on attachment: 292614

Committed r207761: <http://trac.webkit.org/changeset/207761>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.