The output of `kubectl version` has changed with newer kubectl version
from
```
{
"serverVersion": ...,
"clientVersion": ...
}
```
to
```
{
"serverVersion": ...,
"clientVersion": ...,
"kustomizeVersion": ...
}
```
So the `kustomizeVersion` field is new which causes the JSON
unmarshaling to fail.
We now just unmarshal it to `map[string]interface{}` and peel the
server git version out of that map manually w/o unmarshalling the JSON
into a custom type.
Signed-off-by: Max Jonas Werner <mail@makk.es>
Speed up unit tests by using a shared envTest. This requires each
test to use its own namespace to avoid clobbering objects for
other tests. Tests previously took around 8 seconds each, and now
the initial test takes 2 seconds with follow up tests taking less
than a second each.
Also update existing tests that use a fixed namespace to use a
generated namespace.
Share gold file template function with yaml files.
Remove the testClusterMode, and instead rely on MainTest to do
the appropriate test setup and rootArgs flag setup. Move the
rootArg flag setup out of NewTestEnvKubeManager to avoid
side effects.
A follow up change can be to push the individual setups
from NewTestEnvKubeManager() into their respective TestMain since
the harness share little code.
Signed-off-by: Allen Porter <allen@thebends.org>
Replace the 4 arguments to cmdTestCase with a function that
can let tests run arbitrary logic if it is more complex than
what is provided by the test harness. Move the existing logic
into functions that the test can use for common assertions on
golden files and golden values.
These changes were pulled out of PR #1696 to make a smaller review.
Signed-off-by: Allen Porter <allen@thebends.org>
