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Add snapshot controller delete test

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Signed-off-by: Grant Griffiths <grant@portworx.com>
This commit is contained in:
Grant Griffiths
2020-02-07 14:05:38 -08:00
parent 4b7aec33d4
commit 13dee9bc89
6 changed files with 120 additions and 95 deletions
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28
pkg/common-controller/snapshot_create_test.go
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@@ -71,8 +71,8 @@ func TestCreateSnapshotSync(t *testing.T) {
name: "6-1 - successful create snapshot with snapshot class gold",
initialContents: nocontents,
expectedContents: newContentArrayNoStatus("snapcontent-snapuid6-1", "snapuid6-1", "snap6-1", "sid6-1", classGold, "", "pv-handle6-1", deletionPolicy, nil, nil, false, false),
initialSnapshots: newSnapshotArray("snap6-1", "snapuid6-1", "claim6-1", "", classGold, "", &False, nil, nil, nil, false, true),
expectedSnapshots: newSnapshotArray("snap6-1", "snapuid6-1", "claim6-1", "", classGold, "snapcontent-snapuid6-1", &False, nil, nil, nil, false, true),
initialSnapshots: newSnapshotArray("snap6-1", "snapuid6-1", "claim6-1", "", classGold, "", &False, nil, nil, nil, false, true, nil),
expectedSnapshots: newSnapshotArray("snap6-1", "snapuid6-1", "claim6-1", "", classGold, "snapcontent-snapuid6-1", &False, nil, nil, nil, false, true, nil),
initialClaims: newClaimArray("claim6-1", "pvc-uid6-1", "1Gi", "volume6-1", v1.ClaimBound, &classEmpty),
initialVolumes: newVolumeArray("volume6-1", "pv-uid6-1", "pv-handle6-1", "1Gi", "pvc-uid6-1", "claim6-1", v1.VolumeBound, v1.PersistentVolumeReclaimDelete, classEmpty),
errors: noerrors,
@@ -82,8 +82,8 @@ func TestCreateSnapshotSync(t *testing.T) {
name: "6-2 - successful create snapshot with snapshot class silver",
initialContents: nocontents,
expectedContents: newContentArrayNoStatus("snapcontent-snapuid6-2", "snapuid6-2", "snap6-2", "sid6-2", classSilver, "", "pv-handle6-2", deletionPolicy, nil, nil, false, false),
initialSnapshots: newSnapshotArray("snap6-2", "snapuid6-2", "claim6-2", "", classSilver, "", &False, nil, nil, nil, false, true),
expectedSnapshots: newSnapshotArray("snap6-2", "snapuid6-2", "claim6-2", "", classSilver, "snapcontent-snapuid6-2", &False, nil, nil, nil, false, true),
initialSnapshots: newSnapshotArray("snap6-2", "snapuid6-2", "claim6-2", "", classSilver, "", &False, nil, nil, nil, false, true, nil),
expectedSnapshots: newSnapshotArray("snap6-2", "snapuid6-2", "claim6-2", "", classSilver, "snapcontent-snapuid6-2", &False, nil, nil, nil, false, true, nil),
initialClaims: newClaimArray("claim6-2", "pvc-uid6-2", "1Gi", "volume6-2", v1.ClaimBound, &classEmpty),
initialVolumes: newVolumeArray("volume6-2", "pv-uid6-2", "pv-handle6-2", "1Gi", "pvc-uid6-2", "claim6-2", v1.VolumeBound, v1.PersistentVolumeReclaimDelete, classEmpty),
errors: noerrors,
@@ -93,8 +93,8 @@ func TestCreateSnapshotSync(t *testing.T) {
name: "7-1 - fail to create snapshot with non-existing snapshot class",
initialContents: nocontents,
expectedContents: nocontents,
initialSnapshots: newSnapshotArray("snap7-1", "snapuid7-1", "claim7-1", "", classNonExisting, "", &False, nil, nil, nil, false, true),
expectedSnapshots: newSnapshotArray("snap7-1", "snapuid7-1", "claim7-1", "", classNonExisting, "", &False, nil, nil, newVolumeError("Failed to create snapshot content with error failed to get input parameters to create snapshot snap7-1: \"failed to retrieve snapshot class non-existing from the informer: \\\"volumesnapshotclass.snapshot.storage.k8s.io \\\\\\\"non-existing\\\\\\\" not found\\\"\""), false, true),
initialSnapshots: newSnapshotArray("snap7-1", "snapuid7-1", "claim7-1", "", classNonExisting, "", &False, nil, nil, nil, false, true, nil),
expectedSnapshots: newSnapshotArray("snap7-1", "snapuid7-1", "claim7-1", "", classNonExisting, "", &False, nil, nil, newVolumeError("Failed to create snapshot content with error failed to get input parameters to create snapshot snap7-1: \"failed to retrieve snapshot class non-existing from the informer: \\\"volumesnapshotclass.snapshot.storage.k8s.io \\\\\\\"non-existing\\\\\\\" not found\\\"\""), false, true, nil),
initialClaims: newClaimArray("claim7-1", "pvc-uid7-1", "1Gi", "volume7-1", v1.ClaimBound, &classEmpty),
initialVolumes: newVolumeArray("volume7-1", "pv-uid7-1", "pv-handle7-1", "1Gi", "pvc-uid7-1", "claim7-1", v1.VolumeBound, v1.PersistentVolumeReclaimDelete, classEmpty),
expectedEvents: []string{"Warning SnapshotContentCreationFailed"},
@@ -107,8 +107,8 @@ func TestCreateSnapshotSync(t *testing.T) {
name: "7-2 - fail to update snapshot reports warning event",
initialContents: newContentArrayWithReadyToUse("snapcontent-snapuid7-2", "snapuid7-2", "snap7-2", "sid7-2", classGold, "sid7-2", "pv-handle7-2", deletionPolicy, nil, nil, &True, false),
expectedContents: newContentArrayWithReadyToUse("snapcontent-snapuid7-2", "snapuid7-2", "snap7-2", "sid7-2", classGold, "sid7-2", "pv-handle7-2", deletionPolicy, nil, nil, &True, false),
initialSnapshots: newSnapshotArray("snap7-2", "snapuid7-2", "claim7-2", "", classGold, "snapcontent-snapuid7-2", &False, nil, nil, nil, false, true),
expectedSnapshots: newSnapshotArray("snap7-2", "snapuid7-2", "claim7-2", "", classGold, "snapcontent-snapuid7-2", &False, nil, nil, newVolumeError("Snapshot status update failed, snapshot controller failed to update default/snap7-2 on API server: mock update error"), false, true),
initialSnapshots: newSnapshotArray("snap7-2", "snapuid7-2", "claim7-2", "", classGold, "snapcontent-snapuid7-2", &False, nil, nil, nil, false, true, nil),
expectedSnapshots: newSnapshotArray("snap7-2", "snapuid7-2", "claim7-2", "", classGold, "snapcontent-snapuid7-2", &False, nil, nil, newVolumeError("Snapshot status update failed, snapshot controller failed to update default/snap7-2 on API server: mock update error"), false, true, nil),
initialClaims: newClaimArray("claim7-2", "pvc-uid7-2", "1Gi", "volume7-2", v1.ClaimBound, &classGold),
initialVolumes: newVolumeArray("volume7-2", "pv-uid7-2", "pv-handle7-2", "1Gi", "pvc-uid7-2", "claim7-2", v1.VolumeBound, v1.PersistentVolumeReclaimDelete, classGold),
expectedEvents: []string{"Warning SnapshotStatusUpdateFailed"},
@@ -138,8 +138,8 @@ func TestCreateSnapshotSync(t *testing.T) {
name: "7-4 - fail create snapshot with no-existing claim",
initialContents: nocontents,
expectedContents: nocontents,
initialSnapshots: newSnapshotArray("snap7-4", "snapuid7-4", "claim7-4", "", classGold, "", &False, nil, nil, nil, false, true),
expectedSnapshots: newSnapshotArray("snap7-4", "snapuid7-4", "claim7-4", "", classGold, "", &False, nil, nil, newVolumeError("Failed to create snapshot content with error snapshot controller failed to update snap7-4 on API server: cannot get claim from snapshot"), false, true),
initialSnapshots: newSnapshotArray("snap7-4", "snapuid7-4", "claim7-4", "", classGold, "", &False, nil, nil, nil, false, true, nil),
expectedSnapshots: newSnapshotArray("snap7-4", "snapuid7-4", "claim7-4", "", classGold, "", &False, nil, nil, newVolumeError("Failed to create snapshot content with error snapshot controller failed to update snap7-4 on API server: cannot get claim from snapshot"), false, true, nil),
initialVolumes: newVolumeArray("volume7-4", "pv-uid7-4", "pv-handle7-4", "1Gi", "pvc-uid7-4", "claim7-4", v1.VolumeBound, v1.PersistentVolumeReclaimDelete, classEmpty),
expectedEvents: []string{"Warning SnapshotContentCreationFailed"},
errors: noerrors,
@@ -150,8 +150,8 @@ func TestCreateSnapshotSync(t *testing.T) {
name: "7-5 - fail create snapshot with no-existing volume",
initialContents: nocontents,
expectedContents: nocontents,
initialSnapshots: newSnapshotArray("snap7-5", "snapuid7-5", "claim7-5", "", classGold, "", &False, nil, nil, nil, false, true),
expectedSnapshots: newSnapshotArray("snap7-5", "snapuid7-5", "claim7-5", "", classGold, "", &False, nil, nil, newVolumeError("Failed to create snapshot content with error failed to get input parameters to create snapshot snap7-5: \"failed to retrieve PV volume7-5 from the API server: \\\"cannot find volume volume7-5\\\"\""), false, true),
initialSnapshots: newSnapshotArray("snap7-5", "snapuid7-5", "claim7-5", "", classGold, "", &False, nil, nil, nil, false, true, nil),
expectedSnapshots: newSnapshotArray("snap7-5", "snapuid7-5", "claim7-5", "", classGold, "", &False, nil, nil, newVolumeError("Failed to create snapshot content with error failed to get input parameters to create snapshot snap7-5: \"failed to retrieve PV volume7-5 from the API server: \\\"cannot find volume volume7-5\\\"\""), false, true, nil),
initialClaims: newClaimArray("claim7-5", "pvc-uid7-5", "1Gi", "volume7-5", v1.ClaimBound, &classEmpty),
expectedEvents: []string{"Warning SnapshotContentCreationFailed"},
errors: noerrors,
@@ -163,8 +163,8 @@ func TestCreateSnapshotSync(t *testing.T) {
name: "7-6 - fail create snapshot with claim that is not yet bound",
initialContents: nocontents,
expectedContents: nocontents,
initialSnapshots: newSnapshotArray("snap7-6", "snapuid7-6", "claim7-6", "", classGold, "", &False, nil, nil, nil, false, true),
expectedSnapshots: newSnapshotArray("snap7-6", "snapuid7-6", "claim7-6", "", classGold, "", &False, nil, nil, newVolumeError("Failed to create snapshot content with error failed to get input parameters to create snapshot snap7-6: \"the PVC claim7-6 is not yet bound to a PV, will not attempt to take a snapshot\""), false, true),
initialSnapshots: newSnapshotArray("snap7-6", "snapuid7-6", "claim7-6", "", classGold, "", &False, nil, nil, nil, false, true, nil),
expectedSnapshots: newSnapshotArray("snap7-6", "snapuid7-6", "claim7-6", "", classGold, "", &False, nil, nil, newVolumeError("Failed to create snapshot content with error failed to get input parameters to create snapshot snap7-6: \"the PVC claim7-6 is not yet bound to a PV, will not attempt to take a snapshot\""), false, true, nil),
initialClaims: newClaimArray("claim7-6", "pvc-uid7-6", "1Gi", "", v1.ClaimPending, &classEmpty),
expectedEvents: []string{"Warning SnapshotContentCreationFailed"},
errors: noerrors,