This page tests my webStorage plugin.
The following table tests the presence of any form of webStorage through our plugin.
| session | local |
|---|---|
This section will allow you to save and restore a string value to session storage.
This section will allow you to save and restore a string value to local storage if it's available.
This section will allow you to save and restore an object to session storage. This dangerous example will call eval on the text you enter and store the object.
This section will allow you to save and restore an object to local storage if it's available. This dangerous example will call eval on the text you enter and store the object.
Click this button to attempt to determine the max size allowed by storage. The upper limit of the test is 100MB. Note that your session storage will be cleared and that this may take some time and thrash your harddrive.
Example output:
==Chrome 6== storage length: 2609152 bytes Error: QUOTA_EXCEEDED_ERR: DOM Exception 22 message: QUOTA_EXCEEDED_ERR: DOM Exception 22 name: QUOTA_EXCEEDED_ERR code: 22 ==Firefox 3.6== Successfully stored 100MB ==Safari 5== Successfully stored 100MB ==Opera 10.5== Successfully stored 100MB ==IE 8== storage length: 4976640 bytes Error: Not enough storage is available to complete this operation. number: -2147024882 description: Not enough storage is available to complete this operation. message: Not enough storage is available to complete this operation.
Click this button to attempt to determine the max size allowed by storage. The upper limit of the test is 100MB. Note that your local storage will be cleared and that this may take some time and thrash your harddrive. Also note that Firefox takes a very long time.
Example output:
==Chrome 6 & Android== storage length: 2609152 bytes Error: QUOTA_EXCEEDED_ERR: DOM Exception 22 message: QUOTA_EXCEEDED_ERR: DOM Exception 22 name: QUOTA_EXCEEDED_ERR code: 22 ==Firefox 3.6== storage length: 5218304 bytes [Exception... "Persistent storage maximum size reached" code: "1014" nsresult: "0x805303f6 (NS_ERROR_DOM_QUOTA_REACHED)" location: "http://csh.rit.edu/~ryanw/chaos/WebStorageTest.html Line: 228"] ==Safari 5== storage length: 2609152 bytes Error: QUOTA_EXCEEDED_ERR: DOM Exception 22 line: 255 sourceId: 2145080424 sourceURL: http://csh.rit.edu/~ryanw/chaos/WebStorageTest.html code: 22 message: QUOTA_EXCEEDED_ERR: DOM Exception 22 name: QUOTA_EXCEEDED_ERR ==Opera 10.5 (if you reject the more storage request)== storage length: 1944576 bytes Error: QUOTA_EXCEEDED_ERR message: QUOTA_EXCEEDED_ERR code: 22 ==Opera 10.5 (if you allow Unlimited on more storage request)== Successfully stored 100MB ==IE 8 (consumes 100% CPU core after test ends)== storage length: 4966400 bytes Error: Not enough storage is available to complete this operation. number: -2147024882 description: Not enough storage is available to complete this operation. message: Not enough storage is available to complete this operation.