mirror of
https://github.com/prometheus/prometheus.git
synced 2024-12-24 05:04:05 -08:00
Close db properly in tests.
Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>
This commit is contained in:
Bartlomiej Plotka
parent
fb79f515fc
commit
c0a9ab0829
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@ -895,10 +895,10 @@ func BenchmarkCompactionFromHead(b *testing.B) {
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// This is needed for unit tests that rely on
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// checking state before and after a compaction.
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func TestDisableAutoCompactions(t *testing.T) {
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db, delete := openTestDB(t, nil, nil)
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db, closeFn := openTestDB(t, nil, nil)
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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blockRange := db.compactor.(*LeveledCompactor).ranges[0]
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@ -1052,10 +1052,10 @@ func TestDeleteCompactionBlockAfterFailedReload(t *testing.T) {
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for title, bootStrap := range tests {
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t.Run(title, func(t *testing.T) {
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db, delete := openTestDB(t, nil, []int64{1, 100})
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db, closeFn := openTestDB(t, nil, []int64{1, 100})
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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db.DisableCompactions()
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123
tsdb/db_test.go
123
tsdb/db_test.go
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@ -64,7 +64,6 @@ func openTestDB(t testing.TB, opts *Options, rngs []int64) (db *DB, close func()
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// Do not close the test database by default as it will deadlock on test failures.
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return db, func() {
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testutil.Ok(t, db.Close())
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testutil.Ok(t, os.RemoveAll(tmpdir))
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}
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}
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@ -102,10 +101,10 @@ func query(t testing.TB, q storage.Querier, matchers ...*labels.Matcher) map[str
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// Ensure that blocks are held in memory in their time order
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// and not in ULID order as they are read from the directory.
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func TestDB_reloadOrder(t *testing.T) {
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db, delete := openTestDB(t, nil, nil)
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db, closeFn := openTestDB(t, nil, nil)
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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metas := []BlockMeta{
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@ -129,10 +128,10 @@ func TestDB_reloadOrder(t *testing.T) {
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}
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func TestDataAvailableOnlyAfterCommit(t *testing.T) {
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db, delete := openTestDB(t, nil, nil)
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db, closeFn := openTestDB(t, nil, nil)
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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app := db.Appender()
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@ -158,10 +157,10 @@ func TestDataAvailableOnlyAfterCommit(t *testing.T) {
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}
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func TestDataNotAvailableAfterRollback(t *testing.T) {
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db, delete := openTestDB(t, nil, nil)
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db, closeFn := openTestDB(t, nil, nil)
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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app := db.Appender()
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@ -181,10 +180,10 @@ func TestDataNotAvailableAfterRollback(t *testing.T) {
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}
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func TestDBAppenderAddRef(t *testing.T) {
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db, delete := openTestDB(t, nil, nil)
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db, closeFn := openTestDB(t, nil, nil)
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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app1 := db.Appender()
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@ -236,10 +235,10 @@ func TestDBAppenderAddRef(t *testing.T) {
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}
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func TestAppendEmptyLabelsIgnored(t *testing.T) {
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db, delete := openTestDB(t, nil, nil)
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db, closeFn := openTestDB(t, nil, nil)
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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app1 := db.Appender()
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@ -289,10 +288,10 @@ func TestDeleteSimple(t *testing.T) {
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Outer:
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for _, c := range cases {
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db, delete := openTestDB(t, nil, nil)
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db, closeFn := openTestDB(t, nil, nil)
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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app := db.Appender()
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@ -350,10 +349,10 @@ Outer:
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}
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func TestAmendDatapointCausesError(t *testing.T) {
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db, delete := openTestDB(t, nil, nil)
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db, closeFn := openTestDB(t, nil, nil)
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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app := db.Appender()
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@ -368,10 +367,10 @@ func TestAmendDatapointCausesError(t *testing.T) {
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}
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func TestDuplicateNaNDatapointNoAmendError(t *testing.T) {
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db, delete := openTestDB(t, nil, nil)
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db, closeFn := openTestDB(t, nil, nil)
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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app := db.Appender()
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@ -385,11 +384,12 @@ func TestDuplicateNaNDatapointNoAmendError(t *testing.T) {
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}
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func TestNonDuplicateNaNDatapointsCausesAmendError(t *testing.T) {
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db, delete := openTestDB(t, nil, nil)
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db, closeFn := openTestDB(t, nil, nil)
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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app := db.Appender()
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_, err := app.Add(labels.Labels{}, 0, math.Float64frombits(0x7ff0000000000001))
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testutil.Ok(t, err)
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@ -401,10 +401,10 @@ func TestNonDuplicateNaNDatapointsCausesAmendError(t *testing.T) {
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}
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func TestSkippingInvalidValuesInSameTxn(t *testing.T) {
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db, delete := openTestDB(t, nil, nil)
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db, closeFn := openTestDB(t, nil, nil)
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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// Append AmendedValue.
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@ -444,8 +444,8 @@ func TestSkippingInvalidValuesInSameTxn(t *testing.T) {
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}
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func TestDB_Snapshot(t *testing.T) {
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db, delete := openTestDB(t, nil, nil)
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defer delete()
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db, closeFn := openTestDB(t, nil, nil)
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defer closeFn()
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// append data
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app := db.Appender()
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@ -498,8 +498,8 @@ func TestDB_Snapshot(t *testing.T) {
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// that are outside the set block time range.
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// See https://github.com/prometheus/prometheus/issues/5105
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func TestDB_Snapshot_ChunksOutsideOfCompactedRange(t *testing.T) {
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db, delete := openTestDB(t, nil, nil)
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defer delete()
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db, closeFn := openTestDB(t, nil, nil)
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defer closeFn()
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app := db.Appender()
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mint := int64(1414141414000)
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@ -554,8 +554,8 @@ func TestDB_Snapshot_ChunksOutsideOfCompactedRange(t *testing.T) {
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func TestDB_SnapshotWithDelete(t *testing.T) {
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numSamples := int64(10)
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db, delete := openTestDB(t, nil, nil)
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defer delete()
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db, closeFn := openTestDB(t, nil, nil)
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defer closeFn()
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app := db.Appender()
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@ -698,10 +698,10 @@ func TestDB_e2e(t *testing.T) {
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seriesMap[labels.New(l...).String()] = []tsdbutil.Sample{}
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}
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db, delete := openTestDB(t, nil, nil)
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db, closeFn := openTestDB(t, nil, nil)
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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app := db.Appender()
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@ -804,8 +804,8 @@ func TestDB_e2e(t *testing.T) {
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}
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func TestWALFlushedOnDBClose(t *testing.T) {
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db, delete := openTestDB(t, nil, nil)
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defer delete()
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db, closeFn := openTestDB(t, nil, nil)
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defer closeFn()
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dirDb := db.Dir()
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@ -865,8 +865,9 @@ func TestWALSegmentSizeOptions(t *testing.T) {
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t.Run(fmt.Sprintf("WALSegmentSize %d test", segmentSize), func(t *testing.T) {
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opts := DefaultOptions()
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opts.WALSegmentSize = units.Base2Bytes(segmentSize)
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db, delete := openTestDB(t, opts, nil)
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defer delete()
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db, closeFn := openTestDB(t, opts, nil)
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defer closeFn()
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app := db.Appender()
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for i := int64(0); i < 155; i++ {
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_, err := app.Add(labels.Labels{labels.Label{Name: "wal", Value: "size"}}, i, rand.Float64())
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@ -875,7 +876,7 @@ func TestWALSegmentSizeOptions(t *testing.T) {
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}
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dbDir := db.Dir()
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db.Close()
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testutil.Ok(t, db.Close())
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testFunc(dbDir, int(opts.WALSegmentSize))
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})
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}
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@ -884,8 +885,8 @@ func TestWALSegmentSizeOptions(t *testing.T) {
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func TestTombstoneClean(t *testing.T) {
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numSamples := int64(10)
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db, delete := openTestDB(t, nil, nil)
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defer delete()
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db, closeFn := openTestDB(t, nil, nil)
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defer closeFn()
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app := db.Appender()
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@ -983,10 +984,10 @@ func TestTombstoneClean(t *testing.T) {
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// When TombstoneClean errors the original block that should be rebuilt doesn't get deleted so
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// if TombstoneClean leaves any blocks behind these will overlap.
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func TestTombstoneCleanFail(t *testing.T) {
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db, delete := openTestDB(t, nil, nil)
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db, closeFn := openTestDB(t, nil, nil)
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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var expectedBlockDirs []string
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@ -1063,10 +1064,10 @@ func (*mockCompactorFailing) Compact(string, []string, []*Block) (ulid.ULID, err
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}
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func TestTimeRetention(t *testing.T) {
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db, delete := openTestDB(t, nil, []int64{1000})
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db, closeFn := openTestDB(t, nil, []int64{1000})
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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blocks := []*BlockMeta{
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@ -1095,10 +1096,10 @@ func TestTimeRetention(t *testing.T) {
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}
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func TestSizeRetention(t *testing.T) {
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db, delete := openTestDB(t, nil, []int64{100})
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db, closeFn := openTestDB(t, nil, []int64{100})
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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blocks := []*BlockMeta{
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@ -1195,23 +1196,24 @@ func TestSizeRetentionMetric(t *testing.T) {
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}
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for _, c := range cases {
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db, delete := openTestDB(t, &Options{
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db, closeFn := openTestDB(t, &Options{
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MaxBytes: units.Base2Bytes(c.maxBytes),
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}, []int64{100})
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defer func() {
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testutil.Ok(t, db.Close())
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closeFn()
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}()
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actMaxBytes := int64(prom_testutil.ToFloat64(db.metrics.maxBytes))
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testutil.Equals(t, actMaxBytes, c.expMaxBytes, "metric retention limit bytes mismatch")
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testutil.Ok(t, db.Close())
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delete()
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}
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}
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func TestNotMatcherSelectsLabelsUnsetSeries(t *testing.T) {
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db, delete := openTestDB(t, nil, nil)
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db, closeFn := openTestDB(t, nil, nil)
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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labelpairs := []labels.Labels{
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@ -1387,10 +1389,10 @@ func TestOverlappingBlocksDetectsAllOverlaps(t *testing.T) {
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// Regression test for https://github.com/prometheus/prometheus/tsdb/issues/347
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func TestChunkAtBlockBoundary(t *testing.T) {
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db, delete := openTestDB(t, nil, nil)
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db, closeFn := openTestDB(t, nil, nil)
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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app := db.Appender()
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@ -1444,10 +1446,10 @@ func TestChunkAtBlockBoundary(t *testing.T) {
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}
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func TestQuerierWithBoundaryChunks(t *testing.T) {
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db, delete := openTestDB(t, nil, nil)
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db, closeFn := openTestDB(t, nil, nil)
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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app := db.Appender()
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@ -1595,10 +1597,10 @@ func TestInitializeHeadTimestamp(t *testing.T) {
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}
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func TestNoEmptyBlocks(t *testing.T) {
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db, delete := openTestDB(t, nil, []int64{100})
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db, closeFn := openTestDB(t, nil, []int64{100})
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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db.DisableCompactions()
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@ -1753,10 +1755,10 @@ func TestDB_LabelNames(t *testing.T) {
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testutil.Ok(t, err)
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}
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for _, tst := range tests {
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db, delete := openTestDB(t, nil, nil)
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db, closeFn := openTestDB(t, nil, nil)
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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appendSamples(db, 0, 4, tst.sampleLabels1)
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@ -1800,10 +1802,10 @@ func TestDB_LabelNames(t *testing.T) {
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}
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func TestCorrectNumTombstones(t *testing.T) {
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db, delete := openTestDB(t, nil, nil)
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db, closeFn := openTestDB(t, nil, nil)
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defer func() {
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testutil.Ok(t, db.Close())
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delete()
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closeFn()
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}()
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blockRange := db.compactor.(*LeveledCompactor).ranges[0]
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@ -2703,7 +2705,10 @@ func TestChunkReader_ConcurrentReads(t *testing.T) {
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func TestTimeMetrics(t *testing.T) {
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db, closeFn := openTestDB(t, nil, nil)
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defer closeFn()
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defer func() {
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testutil.Ok(t, db.Close())
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closeFn()
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}()
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metrics := &dto.Metric{}
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