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[TEST] Storage: check MergeQuerier with nil primary

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This test fails on current code.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
This commit is contained in:
Bryan Boreham 2024-07-22 15:02:52 +01:00
parent 677cdcdcec
commit 0ae881739b
1 changed files with 19 additions and 0 deletions
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19
storage/merge_test.go
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@ -1504,6 +1504,25 @@ func TestMergeQuerierWithSecondaries_ErrorHandling(t *testing.T) {
},
expectedErrs: [4]error{errStorage, errStorage, errStorage, errStorage},
},
{
name: "nil primary querier with failed secondary",
primaries: nil,
secondaries: []Querier{
&mockQuerier{resp: []string{"b"}, warnings: nil, err: errStorage},
},
expectedLabels: []string{},
expectedWarnings: annotations.New().Add(errStorage),
},
{
name: "nil primary querier with two failed secondaries",
primaries: nil,
secondaries: []Querier{
&mockQuerier{resp: []string{"b"}, warnings: nil, err: errStorage},
&mockQuerier{resp: []string{"c"}, warnings: nil, err: errStorage},
},
expectedLabels: []string{},
expectedWarnings: annotations.New().Add(errStorage),
},
{
name: "one successful primary querier with failed secondaries",
primaries: []Querier{