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duchess-rs / duchess

Silky smooth Java-Rust interop

Home Page:https://duchess-rs.github.io/duchess/

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expand ui test suite

nikomatsakis opened this issue · comments

commented

Currently we are rather lacking in "unit tests" (or rather, integration tests that are narrowly targeted). This issue tracks a checklist of arrays where we could use more targeted ui tests:

  • signature of java functions matches the declaration in the Rust code
  • transitive upcasts: do we generate the right lists, given A extends B extends C extends D, can we upcast directly from A to C or D?
  • overloaded or duplicate methods generate some kind of error
  • #80
  • tests for fields (there are tests in the viper. test)
  • tests for enum derive with complicated inheritance, check that we test in the right order (see this Zulip comment for some more details)
  • tests for a helper function that creates and returns a impl IntoJava like this one; that function is a good test, but it is kind of a "helper function" to other tests, it'd be nice to have a dedicated UI test for it
commented

#169

Adds some testing for the first checkbox