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⚠ Fakeclient: Set ResourceVersion when adding objects to the tracker #1306
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⚠ Fakeclient: Set ResourceVersion when adding objects to the tracker #1306
k8s-ci-robot
merged 1 commit into
kubernetes-sigs:master
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alvaroaleman:set-rv-on-create
Jan 6, 2021
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Currently an object that is added to the tracker will not have a ResourceVersion set. This can lead to tests that should fail with an IsConflict error succeeding when: * The object is added to the tracker * The object allows UnconditionalUpdate, i.E. Update with an empty ResourceVersion that will never conflict * The code under test retrieves such an object and then does an Update for it As this change results in different ResourceVersions for tests it is breaking.
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elmiko
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This change adds a few fixes to the tests that are using the fake client, in specific these changes are related to this controller runtime change[0]. [0] kubernetes-sigs/controller-runtime#1306
elmiko
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This change adds a few fixes to the tests that are using the fake client, in specific these changes are related to this controller runtime change[0]. [0] kubernetes-sigs/controller-runtime#1306
raghavendra-talur
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Apr 19, 2021
The fake client stores the objects after adding a resource version to them. This is a breaking change introduced in kubernetes-sigs/controller-runtime#1306. Therefore we cannot use the fake object that we provided as input to the the fake client and should use the object obtained from the Get operation. Signed-off-by: Raghavendra Talur <raghavendra.talur@gmail.com>
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The fake client stores the objects after adding a resource version to them. This is a breaking change introduced in kubernetes-sigs/controller-runtime#1306. Therefore we cannot use the fake object that we provided as input to the the fake client and should use the object obtained from the Get operation. Signed-off-by: Raghavendra Talur <raghavendra.talur@gmail.com>
raghavendra-talur
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Apr 19, 2021
The fake client stores the objects after adding a resource version to them. This is a breaking change introduced in kubernetes-sigs/controller-runtime#1306. Therefore we cannot use the fake object that we provided as input to the the fake client and should use the object obtained from the Get operation. Signed-off-by: Raghavendra Talur <raghavendra.talur@gmail.com>
raghavendra-talur
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Apr 19, 2021
The fake client stores the objects after adding a resource version to them. This is a breaking change introduced in kubernetes-sigs/controller-runtime#1306. Therefore we cannot use the fake object that we provided as input to the the fake client and should use the object obtained from the Get operation. Signed-off-by: Raghavendra Talur <raghavendra.talur@gmail.com>
raghavendra-talur
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Apr 19, 2021
The fake client stores the objects after adding a resource version to them. This is a breaking change introduced in kubernetes-sigs/controller-runtime#1306. Therefore we cannot use the fake object that we provided as input to the the fake client and should use the object obtained from the Get operation. Signed-off-by: Raghavendra Talur <raghavendra.talur@gmail.com>
raghavendra-talur
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Apr 19, 2021
The fake client stores the objects after adding a resource version to them. This is a breaking change introduced in kubernetes-sigs/controller-runtime#1306. Therefore we cannot use the fake object that we provided as input to the the fake client and should use the object obtained from the Get operation. The helper function returns the objects after obtaining them from the fake client and therefore these objects cannot be used for create functions. Signed-off-by: Raghavendra Talur <raghavendra.talur@gmail.com>
2uasimojo
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TL;DR: When comparing objects coming back from kube, things like ResourceVersion should be ignored (unless asserting that the object has not changed on the server, in which case comparing *only* ResourceVersion should suffice). We had a couple of tests that were using DeepEquals to compare an object from the (fake) kube server to one we constructed locally. The ResourceVersion returned by the fake server [changed in controller-runtime 0.8.0](kubernetes-sigs/controller-runtime#1306) which broke tests. We [worked around](openshift@c7d6052) that; but the Right Thing To Do™ is to make the comparison ignore ResourceVersion entirely. It is thusly done via this commit.
2uasimojo
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Jun 8, 2021
TL;DR: When comparing objects coming back from kube, things like ResourceVersion should be ignored (unless asserting that the object has not changed on the server, in which case comparing *only* ResourceVersion should suffice). We had a couple of tests that were using DeepEquals to compare an object from the (fake) kube server to one we constructed locally. The ResourceVersion returned by the fake server [changed in controller-runtime 0.8.0](kubernetes-sigs/controller-runtime#1306) which broke tests. We [worked around](openshift@c7d6052) that; but the Right Thing To Do™ is to make the comparison ignore ResourceVersion entirely. It is thusly done via this commit.
2uasimojo
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Jun 9, 2021
TL;DR: When comparing objects coming back from kube, things like ResourceVersion should be ignored (unless asserting that the object has not changed on the server, in which case comparing *only* ResourceVersion should suffice). We had a couple of tests that were using DeepEquals to compare an object from the (fake) kube server to one we constructed locally. The ResourceVersion returned by the fake server [changed in controller-runtime 0.8.0](kubernetes-sigs/controller-runtime#1306) which broke tests. We [worked around](openshift@c7d6052) that; but the Right Thing To Do™ is to make the comparison ignore ResourceVersion entirely. It is thusly done via this commit.
2uasimojo
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Jun 9, 2021
This is a partial revert of c7d6052, which worked around a [breaking change in controller-runtime 0.8.0](kubernetes-sigs/controller-runtime#1306). A subsequent commit will fix the tests to disregard ResourceVersion.
2uasimojo
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Jun 10, 2021
This is a partial revert of c7d6052, which worked around a [breaking change in controller-runtime 0.8.0](kubernetes-sigs/controller-runtime#1306). A subsequent commit will fix the tests to disregard ResourceVersion.
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Currently an object that is added to the tracker will not have a
ResourceVersion set. This can lead to tests that should fail with an
IsConflict error succeeding when:
ResourceVersion that will never conflict
for it
As this change results in different ResourceVersions for tests it is
breaking.