test/integration: fix intermittent failures on GKE

See comment. This is at least a first step to make our GKE acceptance
environment greener. Previously, this test assumed that the Pinniped-under-test
had been deployed in (roughly) the last 10 minutes, which is not an assumption
that we make anywhere else in the integration test suite.

Signed-off-by: Andrew Keesler <akeesler@vmware.com>
This commit is contained in:
Andrew Keesler 2021-01-05 16:10:18 -05:00
parent e7884d8793
commit 3d8616e75f
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@ -1,4 +1,4 @@
// Copyright 2020 the Pinniped contributors. All Rights Reserved.
// Copyright 2020-2021 the Pinniped contributors. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
package integration
@ -60,6 +60,16 @@ func TestCredentialIssuer(t *testing.T) {
},
actualStatusKubeConfigInfo,
)
// Only validate LastUpdateTime when cluster signing key is available. The last update time
// will be set every time our controllers resync, but only when there exists controller
// manager pods (all other pods will be filtered out), hence why this assertion is in this
// if branch.
//
// This behavior is up for debate. We should eventually discuss the contract for this
// LastUpdateTime field and ensure that the implementation is the same for when the cluster
// signing key is available and not available.
require.WithinDuration(t, time.Now(), actualStatusStrategy.LastUpdateTime.Local(), 10*time.Minute)
} else {
require.Equal(t, configv1alpha1.ErrorStrategyStatus, actualStatusStrategy.Status)
require.Equal(t, configv1alpha1.CouldNotFetchKeyStrategyReason, actualStatusStrategy.Reason)
@ -69,7 +79,5 @@ func TestCredentialIssuer(t *testing.T) {
// Require `nil` to remind us to address this later for other types of clusters where it is available.
require.Nil(t, actualStatusKubeConfigInfo)
}
require.WithinDuration(t, time.Now(), actualStatusStrategy.LastUpdateTime.Local(), 10*time.Minute)
})
}