This means that configuration backend tests no longer use stubs and
(mostly) avoid internal dependencies in the tests. Instead of stubs and
mock-fs, the tests use [testfs](https://github.com/balena-io-modules/mocha-pod#working-with-the-filesystem)
which allows working with a real filesystem and ensuring everything is
re-set between tests.
This is the last change needed in order to be able to merge #1971. Here is the list of changes
- [x] Migrate splash image backend tests
- [x] Migrate extlinux backend tests
- [x] Migrate config.txt backend tests
- [x] Migrate extra-uenv config tests
- [x] Migrate odmdata config tests
- [x] Migrate config utils tests
- [x] Migrate device-config tests
Change-type: patch
Also remove system interface check from ensureSupervisorNetwork.
Previously `ensure` was a Bluebird promise which wasn't awaited in
its composition step. This has been here for some time and may contribute
to issues with duplicate networks. The conversion to native Promises
allows `ensure` to be awaited, hopefully reducing instances of duplicate
networks.
Removing the system interface check for /sys/class/net/supervisor0
because it's superfluous given that the Engine creates the interface
with NetworkManager. It also makes testing a lot more difficult to set up
as /sys/class/net isn't a directory that can be written to for emulating
system interface creation / removal.
Relates-to: https://github.com/balena-os/balena-supervisor/issues/1110
Change-type: minor
Signed-off-by: Christina Ying Wang <christina@balena.io>
Previously it was set at /mnt/root/sys/class/net, which is
the same as /sys/class/net because Supervisor has a network
mode of `host`.
Signed-off-by: Christina Ying Wang <christina@balena.io>
Use isNotFoundError which converts an error of the default type
`unknown` into NotFoundError if the error is an instance of NotFoundError.
Thrown errors are of type `unknown` by default so we should use methods
with type guards for better type narrowing.
Signed-off-by: Christina Ying Wang <christina@balena.io>
An unmanaged Supervisor will not have a balenaApi defined, so any
attempts to POST /v2/local/target-state will cause the Supervisor to
crash loop. This fix allows for the Supervisor to apply local target
state, which is useful for integration testing.
Change-type: patch
Signed-off-by: Christina Ying Wang <christina@balena.io>
This allows to test that the supervisor build actually runs and opens up the
possibility of running more exhaustive API tests against a working supervisor.
Change-type: patch
GitHub actions are erroring due to the package not being found;
Updating the repository listings shoud fix this.
Change-type: patch
Signed-off-by: Christina Ying Wang <christina@balena.io>
This excludes route tests or refactoring. Also, created tests
for API middleware.
Change-type: patch
Signed-off-by: Christina Ying Wang <christina@balena.io>
Merged docker-utils and delta tests into a single test suite. They are
now ran as part of the integration tests using the real engine.
Change-type: patch
When code that is unit tested is part of a file that imports modules which
depend on the dbus module, this breaks the unit test environment because there
is no system socket set up, as the unit test mocha config doesn't import fixtures.ts.
For example, if we change src/compose/utils to import device-config or api-binder, both
of those modules import lib/dbus which invokes a dbus.getBus call at the root level. This
is problematic for unit testing.
We can get around the root-level dbus.getBus call by initializing dbus only when it's first
needed. The mocked-dbus test setup code can also be removed in favor of legacy mocha
hooks, which makes the dbus stubbing in the legacy test environment more clear.
We can remove these legacy hooks when all the legacy tests are migrated to unit/integration.
Signed-off-by: Christina Ying Wang <christina@balena.io>
