Re:In the Turkish locale, "INFO".lower() != "info"
by olliej on Sunday August 16, 2020 @11:52PM
(#24183760)
Because that's how you stop regressions.
The cost of writing a single test case is not more than the cost of diagnosing what change broke your code for Turkish users.
Now there's always a point where maybe the infrastructure for testing that kind of thing doesn't exist, so writing your one "simple" test case takes a bunch of time, but on the plus side, future similar "simple" test cases will be easy at that point. And no one has to track down why your code is broken in turkey.
Many years ago while I worked on IM/IMEs on Mac and windows I spent maybe a week working on code that allowed an IME to be implemented in JS (within the webkit test harness), so it was possible to test, and prevent regressions that kept on being reintroduced by people changing layout and/or editing code in ways that are "obviously correct" for US/English keyboards. The win from that week is many regressions that were caught before they were even committed, and the ability to completely rewrite the text input system to support IMEs on non-mac platforms.
The cost of writing a single test case is not more than the cost of diagnosing what change broke your code for Turkish users.
Now there's always a point where maybe the infrastructure for testing that kind of thing doesn't exist, so writing your one "simple" test case takes a bunch of time, but on the plus side, future similar "simple" test cases will be easy at that point. And no one has to track down why your code is broken in turkey.
Many years ago while I worked on IM/IMEs on Mac and windows I spent maybe a week working on code that allowed an IME to be implemented in JS (within the webkit test harness), so it was possible to test, and prevent regressions that kept on being reintroduced by people changing layout and/or editing code in ways that are "obviously correct" for US/English keyboards. The win from that week is many regressions that were caught before they were even committed, and the ability to completely rewrite the text input system to support IMEs on non-mac platforms.