mirror of
https://github.com/1f349/dendrite.git
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102 lines
3.9 KiB
Go
102 lines
3.9 KiB
Go
package tables_test
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import (
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"context"
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"database/sql"
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"fmt"
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"testing"
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"github.com/matrix-org/dendrite/internal/sqlutil"
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"github.com/matrix-org/dendrite/setup/config"
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"github.com/matrix-org/dendrite/syncapi/storage/postgres"
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"github.com/matrix-org/dendrite/syncapi/storage/sqlite3"
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"github.com/matrix-org/dendrite/syncapi/storage/tables"
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"github.com/matrix-org/dendrite/syncapi/types"
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"github.com/matrix-org/dendrite/test"
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"github.com/stretchr/testify/assert"
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)
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func newTopologyTable(t *testing.T, dbType test.DBType) (tables.Topology, *sql.DB, func()) {
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t.Helper()
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connStr, close := test.PrepareDBConnectionString(t, dbType)
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db, err := sqlutil.Open(&config.DatabaseOptions{
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ConnectionString: config.DataSource(connStr),
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}, sqlutil.NewExclusiveWriter())
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if err != nil {
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t.Fatalf("failed to open db: %s", err)
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}
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var tab tables.Topology
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switch dbType {
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case test.DBTypePostgres:
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tab, err = postgres.NewPostgresTopologyTable(db)
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case test.DBTypeSQLite:
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tab, err = sqlite3.NewSqliteTopologyTable(db)
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}
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if err != nil {
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t.Fatalf("failed to make new table: %s", err)
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}
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return tab, db, close
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}
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func TestTopologyTable(t *testing.T) {
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ctx := context.Background()
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alice := test.NewUser(t)
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room := test.NewRoom(t, alice)
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test.WithAllDatabases(t, func(t *testing.T, dbType test.DBType) {
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tab, db, close := newTopologyTable(t, dbType)
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defer close()
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events := room.Events()
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err := sqlutil.WithTransaction(db, func(txn *sql.Tx) error {
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var highestPos types.StreamPosition
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for i, ev := range events {
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topoPos, err := tab.InsertEventInTopology(ctx, txn, ev, types.StreamPosition(i))
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if err != nil {
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return fmt.Errorf("failed to InsertEventInTopology: %s", err)
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}
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// topo pos = depth, depth starts at 1, hence 1+i
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if topoPos != types.StreamPosition(1+i) {
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return fmt.Errorf("got topo pos %d want %d", topoPos, 1+i)
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}
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highestPos = topoPos + 1
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}
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// check ordering works without limit
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eventIDs, start, end, err := tab.SelectEventIDsInRange(ctx, txn, room.ID, 0, highestPos, highestPos, 100, true)
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assert.NoError(t, err, "failed to SelectEventIDsInRange")
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test.AssertEventIDsEqual(t, eventIDs, events[:])
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assert.Equal(t, types.TopologyToken{Depth: 1, PDUPosition: 0}, start)
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assert.Equal(t, types.TopologyToken{Depth: 5, PDUPosition: 4}, end)
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eventIDs, start, end, err = tab.SelectEventIDsInRange(ctx, txn, room.ID, 0, highestPos, highestPos, 100, false)
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assert.NoError(t, err, "failed to SelectEventIDsInRange")
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test.AssertEventIDsEqual(t, eventIDs, test.Reversed(events[:]))
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assert.Equal(t, types.TopologyToken{Depth: 5, PDUPosition: 4}, start)
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assert.Equal(t, types.TopologyToken{Depth: 1, PDUPosition: 0}, end)
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// check ordering works with limit
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eventIDs, start, end, err = tab.SelectEventIDsInRange(ctx, txn, room.ID, 0, highestPos, highestPos, 3, true)
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assert.NoError(t, err, "failed to SelectEventIDsInRange")
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test.AssertEventIDsEqual(t, eventIDs, events[:3])
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assert.Equal(t, types.TopologyToken{Depth: 1, PDUPosition: 0}, start)
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assert.Equal(t, types.TopologyToken{Depth: 3, PDUPosition: 2}, end)
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eventIDs, start, end, err = tab.SelectEventIDsInRange(ctx, txn, room.ID, 0, highestPos, highestPos, 3, false)
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assert.NoError(t, err, "failed to SelectEventIDsInRange")
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test.AssertEventIDsEqual(t, eventIDs, test.Reversed(events[len(events)-3:]))
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assert.Equal(t, types.TopologyToken{Depth: 5, PDUPosition: 4}, start)
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assert.Equal(t, types.TopologyToken{Depth: 3, PDUPosition: 2}, end)
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// Check that we return no values for invalid rooms
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eventIDs, start, end, err = tab.SelectEventIDsInRange(ctx, txn, "!doesnotexist:localhost", 0, highestPos, highestPos, 10, false)
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assert.NoError(t, err, "failed to SelectEventIDsInRange")
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assert.Equal(t, 0, len(eventIDs))
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assert.Equal(t, types.TopologyToken{}, start)
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assert.Equal(t, types.TopologyToken{}, end)
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return nil
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})
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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})
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}
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