signoz/pkg/telemetrymetadata/metadata_test.go
Vibhu Pandey 2ba693f040
chore(linter): add more linters and deprecate zap (#8034)
* chore(linter): add more linters and deprecate zap

* chore(linter): add more linters and deprecate zap

* chore(linter): add more linters and deprecate zap

* chore(linter): add more linters and deprecate zap
2025-05-25 11:40:39 +05:30

85 lines
2.4 KiB
Go

package telemetrymetadata
import (
"context"
"fmt"
"io"
"log/slog"
"regexp"
"testing"
"github.com/SigNoz/signoz/pkg/telemetrylogs"
"github.com/SigNoz/signoz/pkg/telemetrymetrics"
"github.com/SigNoz/signoz/pkg/telemetrystore"
"github.com/SigNoz/signoz/pkg/telemetrystore/telemetrystoretest"
"github.com/SigNoz/signoz/pkg/telemetrytraces"
"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
cmock "github.com/srikanthccv/ClickHouse-go-mock"
)
type regexMatcher struct {
}
func (m *regexMatcher) Match(expectedSQL, actualSQL string) error {
re, err := regexp.Compile(expectedSQL)
if err != nil {
return err
}
if !re.MatchString(actualSQL) {
return fmt.Errorf("expected query to contain %s, got %s", expectedSQL, actualSQL)
}
return nil
}
func TestGetKeys(t *testing.T) {
mockTelemetryStore := telemetrystoretest.New(telemetrystore.Config{}, &regexMatcher{})
mock := mockTelemetryStore.Mock()
metadata := NewTelemetryMetaStore(
slog.New(slog.NewTextHandler(io.Discard, nil)),
mockTelemetryStore,
telemetrytraces.DBName,
telemetrytraces.TagAttributesV2TableName,
telemetrytraces.SpanIndexV3TableName,
telemetrymetrics.DBName,
telemetrymetrics.AttributesMetadataTableName,
telemetrylogs.DBName,
telemetrylogs.LogsV2TableName,
telemetrylogs.TagAttributesV2TableName,
DBName,
AttributesMetadataLocalTableName,
)
rows := cmock.NewRows([]cmock.ColumnType{
{Name: "statement", Type: "String"},
}, [][]any{{"CREATE TABLE signoz_traces.signoz_index_v3"}})
mock.
ExpectSelect("SHOW CREATE TABLE signoz_traces.distributed_signoz_index_v3").
WillReturnRows(rows)
query := `SELECT.*`
mock.ExpectQuery(query).
WithArgs("%http.method%", telemetrytypes.FieldContextSpan.TagType(), telemetrytypes.FieldDataTypeString.TagDataType(), 10).
WillReturnRows(cmock.NewRows([]cmock.ColumnType{
{Name: "tag_key", Type: "String"},
{Name: "tag_type", Type: "String"},
{Name: "tag_data_type", Type: "String"},
{Name: "priority", Type: "UInt8"},
}, [][]any{{"http.method", "tag", "String", 1}, {"http.method", "tag", "String", 1}}))
keys, err := metadata.GetKeys(context.Background(), &telemetrytypes.FieldKeySelector{
Signal: telemetrytypes.SignalTraces,
FieldContext: telemetrytypes.FieldContextSpan,
FieldDataType: telemetrytypes.FieldDataTypeString,
Name: "http.method",
Limit: 10,
})
if err != nil {
t.Fatalf("Failed to get keys: %v", err)
}
t.Logf("Keys: %v", keys)
}