Rye 645799f977 disallow whitespace characters except space in data source names (#8465)
* disallow whitespace characters in data source names

* wrapped preconditions in a function, and simplify unit tests code

* Fixed regex to allow space, simplified repeat logic

* Fixed import style against mvn checkstyle

* Add msg in case test fails, use emptyMap(), improved naming

* Changes on assertion functions

* change wording of "whitespace" to "whitespace except space" to avoid misleading
2019-09-06 08:55:21 -07:00
..