Function TestGetFieldKeyName

pkg/telemetrytraces/field_mapper_test.go:14–120

(t *testing.T)

)

func TestGetFieldKeyName(t *testing.T) {
	ctx := context.Background()

	mockEvolution := mockEvolutionData(time.Date(2024, 6, 2, 0, 0, 0, 0, time.UTC))
	testCases := []struct {
		name           string
		key            telemetrytypes.TelemetryFieldKey
		expectedResult string
		expectedError  error
	}{
		{
			name: "Simple column type - timestamp",
			key: telemetrytypes.TelemetryFieldKey{
				Name:         "timestamp",
				FieldContext: telemetrytypes.FieldContextSpan,
			},
			expectedResult: "timestamp",
			expectedError:  nil,
		},
		{
			name: "Map column type - string attribute",
			key: telemetrytypes.TelemetryFieldKey{
				Name:          "user.id",
				FieldContext:  telemetrytypes.FieldContextAttribute,
				FieldDataType: telemetrytypes.FieldDataTypeString,
			},
			expectedResult: "attributes_string['user.id']",
			expectedError:  nil,
		},
		{
			name: "Map column type - number attribute",
			key: telemetrytypes.TelemetryFieldKey{
				Name:          "request.size",
				FieldContext:  telemetrytypes.FieldContextAttribute,
				FieldDataType: telemetrytypes.FieldDataTypeNumber,
			},
			expectedResult: "attributes_number['request.size']",
			expectedError:  nil,
		},
		{
			name: "Map column type - bool attribute",
			key: telemetrytypes.TelemetryFieldKey{
				Name:          "request.success",
				FieldContext:  telemetrytypes.FieldContextAttribute,
				FieldDataType: telemetrytypes.FieldDataTypeBool,
			},
			expectedResult: "attributes_bool['request.success']",
			expectedError:  nil,
		},
		{
			name: "Map column type - resource attribute",
			key: telemetrytypes.TelemetryFieldKey{
				Name:         "service.name",
				FieldContext: telemetrytypes.FieldContextResource,
				Evolutions:   mockEvolution,
			},
			expectedResult: "multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL)",
			expectedError:  nil,