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fix(GUI): ignore casing when checking an image extension validity (#568)

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Currently, we take the image extension casing into account when
determining if the extension is a recognised one (e.g: `img`, `iso`,
etc). This causes an "Invalid image" error to be thrown when selecting
an image with an uppercase extension, like `UBUNTU.ISO`.

Change-Type: patch
Changelog-Entry: Don't throw an "Invalid image" error if the extension is not in lowercase.
Fixes: https://github.com/resin-io/etcher/issues/567
Signed-off-by: Juan Cruz Viotti <jviottidc@gmail.com>
This commit is contained in:
Juan Cruz Viotti 2016-07-11 17:10:13 -04:00 committed by GitHub
parent 9117c10c46
commit fb893bec36
2 changed files with 8 additions and 1 deletions
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2
lib/gui/models/supported-formats.js
View File

@ -115,7 +115,7 @@ SupportedFormats.service('SupportedFormatsModel', function() {
* }
*/
this.isSupportedImage = (image) => {
const extension = path.extname(image).slice(1);
const extension = path.extname(image).slice(1).toLowerCase();
if (_.some([
_.includes(this.getNonCompressedExtensions(), extension),

7
tests/gui/models/supported-formats.spec.js
View File

@ -78,6 +78,13 @@ describe('Browser: SupportedFormats', function() {
m.chai.expect(isSupported).to.be.true;
});
it('should ignore casing when determining extension validity', function() {
const nonCompressedExtension = _.first(SupportedFormatsModel.getNonCompressedExtensions());
const imagePath = '/path/to/foo.' + nonCompressedExtension.toUpperCase();
const isSupported = SupportedFormatsModel.isSupportedImage(imagePath);
m.chai.expect(isSupported).to.be.true;
});
it('should not consider an extension before a non compressed extension', function() {
const nonCompressedExtension = _.first(SupportedFormatsModel.getNonCompressedExtensions());
const imagePath = '/path/to/foo.1234.' + nonCompressedExtension;