I set these tests up in #270, but I realized there's a lot more we could
test unrelated to that PR. In this commit I add some more tests. They're
not really exhaustive yet, but they did catch a few bugs, which I fixed:
- we weren't validating the package-name if you do set it (only if we
guess it)
- If you omitted `generated`, you would try to write generated code to
the directory containing `genqlient.yaml`, which makes no sense; now we
default to `generated.go`. In the real world it's probably good to set
explicitly, but it's actually very convenient in tests that we don't
have to, and maybe in small projects too.
There are a bunch of places in genqlient where we just kind of hope you
don't have ridiculous casing conflicts in your schema. Apparently with
enum values there are actual schemas that have this problem! Now we have
an option to disable. I ended up putting it all under `casing` instead
of in `bindings` so we can clearly document the list of algorithms we
support, and so we can have an `all_enums` value if you're working with
a schema with a lot of this; in the future we may want to add similar
behavior for types/fields, add more possible algorithms (e.g. to make
things unexported), etc.
I added tests for the new feature, although the way the tests are set up
it wasn't convenient to do so for a schema where this is actually
required. I also added a check for case conflicts that points you to
this option. (I don't want to do it automatically for reasons described
in the issue; mainly it just seemed a bit too magical.)
Fixes#265.
* Allow absolute paths in schema files.
Thsi is useful for some out-of-tree testing I want to do. It's
unfortunate (imo) that filepath.join doesn't have this behavior by
default.
Test plan:
go test ./...
* run gofmt
* one more change to use pathJoin
Code is mostly borrowed from [gqlgen](https://github.com/99designs/gqlgen).
The idea here is that I want to be able to store `genqlient.yaml` at the top-level, but my client code lives down in `graph/client/`. I put the `//go:generate` line in `graph/client/client.go`.
Ben Kraft