CODEWITHSUNDEEP
grailsgroovy
Mitchell Ingram
Mitchell Ingram

Reputation: 706

Testing image validation in Groovy

I wrote a controller that tests if an image is valid, as in does it actually contain an image or is just a 1000 pixel square of nothing. It takes an image through a URL. It works fine but I can't figure out how to write this unit test for the life of me. How would I mock a URL with image data? I have been digging around and can't find an answer.

Upvotes: 0

Views: 222

Answers (1)

aldrin
aldrin

Reputation: 4572

A local file can be represented by a URL using the scheme file:// .So just save a test image locally accessible to your unit test

ref: http://en.wikipedia.org/wiki/File_URI_scheme

Upvotes: 1

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