## Changes
This PR adds acceptance tests for native Databricks auth methods: basic,
oauth, and pat.
In the future we could compare this with auth credentials used by
downstream tools like TF or the telemetry process to ensure consistent
auth credentials are picked up and used.
Note:
We do not add acceptance tests for other auth methods like Azure because
they communicate with external endpoints. To test them locally, we would
need to set up a reverse proxy server, which is out of scope for this
change.
## Tests
N/A
## Changes
- Currently if you define [[Server]] block, you disable the default
server implementation. With this change [[Server]] block takes
precedence over default server but default server remains.
- Switched mux implementation to
[gorilla/mux](https://github.com/gorilla/mux) -- unlike built-in it does
not panic if you set two handlers on the same part (instead the earliest
one wins). It also does not have any dependencies.
- Move acceptance/selftest into acceptance/selftest/basic and added
acceptance/selftest/server that demoes server override.
- Rewrite server set up to ensure that env vars and replacements are set
up correctly. Previously replacements for DATABRICKS_HOST referred to
default server, not to the custom server.
- Avoid calling CurrentUser.Me() in the local case. This allows
overriding /api/2.0/preview/scim/v2/Me, which we use in some tests (e.g.
bundle/templates-machinery/helpers-error). Previously the test passed
because CurrentUser.Me() was calling default server which is incorrect
but it happened to make the tests pass.
- The default server is now available on DATABRICKS_DEFAULT_HOST env
var.
- Rewrite "not found" handler in local test to handle error better (do
not raise http500 when header is already written).
## Tests
New acceptance test selftest/server specifically tests that both custom
and default handlers are available in a single test.
shreyas-goenka
Denis Bilenko
Andrew Nester