160791 2016-08-11 17:36:10 -0700 Add tests for parsing of Media Constraints in getUserMedia() 2017-08-30 11:46:41 -0700 1 1 1 Unclassified WebKit Media WebKit Local Build All All RESOLVED CONFIGURATION CHANGED https://bugs.webkit.org/show_bug.cgi?id=146746 InRadar P2 Normal --- 1 gruan webkit-unassigned jonlee webkit-bug-importer oldest_to_newest 1219475 0 gruan 2016-08-11 17:36:10 -0700 Currently there is only limited testing on the parsing of mandatory constraints in getUserMedia. Full testing can be made possible after implementation of getSettings(): https://w3c.github.io/mediacapture-main/#dom-mediastreamtrack-getsettings. 1219477 1 webkit-bug-importer 2016-08-11 17:37:28 -0700 <rdar://problem/27815747> 1219480 2 gruan 2016-08-11 17:41:02 -0700 (In reply to comment #0) > Currently there is only limited testing on the parsing of mandatory > constraints in getUserMedia. > > Full testing can be made possible after implementation of getSettings(): > https://w3c.github.io/mediacapture-main/#dom-mediastreamtrack-getsettings. I mispoke. getSettings() is already implemented. Full testing is possible after there is support for a media stream track being able to set its settings according to the constraints passed through to getUserMedia. 1219506 3 gruan 2016-08-11 18:47:03 -0700 Some tests that come to mind include: - Checking that arbitrary constraints are ignored. - Checking that supported constraints with empty scalar value are ignored. - Checking that supported constraints with empty dictionary values are ignored. - Checking that supported string constraints with empty array values are ignored. - Checking that advanced constraints with scalar values are treated as 'exact' values - Checking that mandatory constraints with scalar values are treated as 'ideal' values - Checking that boolean, double, and long constraints can accept only scalar and dictionary values. - Checking that string constraints can handle sequences, scalar, and dictionary values - Checking that string dictionary constraint values can handle both scalars and sequences for the 'exact' and 'ideal' key.