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validators_should_have_the_following_scores.go
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validators_should_have_the_following_scores.go
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// Copyright (C) 2023 Gobalsky Labs Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package steps
import (
"fmt"
"code.vegaprotocol.io/vega/core/integration/stubs"
"code.vegaprotocol.io/vega/libs/num"
"github.com/cucumber/godog"
)
func ValidatorsShouldHaveTheFollowingScores(
broker *stubs.BrokerStub,
table *godog.Table,
epoch string,
) error {
scores := broker.GetValidatorScores(epoch)
for _, r := range parseValidatorScoreTable(table) {
row := validatorScoreRow{row: r}
validatorScore, ok := scores[row.NodeID()]
score5DP, _ := num.DecimalFromString(validatorScore.ValidatorScore)
normScore5DP, _ := num.DecimalFromString(validatorScore.NormalisedScore)
if !ok {
return errMismatchedScore(row.NodeID(), "validator score", row.ValidatorScore(), "0")
}
if score5DP.StringFixed(5) != row.ValidatorScore() {
return errMismatchedScore(row.NodeID(), "validator score", row.ValidatorScore(), score5DP.StringFixed(5))
}
if normScore5DP.StringFixed(5) != row.NormalisedScore() {
return errMismatchedScore(row.NodeID(), "validator normalised score", row.NormalisedScore(), normScore5DP.StringFixed(5))
}
}
return nil
}
func errMismatchedScore(node, name, expectedScore, actualScore string) error {
return formatDiff(
fmt.Sprintf("(%s) did not match for node(%s)", name, node),
map[string]string{
name: expectedScore,
},
map[string]string{
name: actualScore,
},
)
}
func parseValidatorScoreTable(table *godog.Table) []RowWrapper {
return StrictParseTable(table, []string{
"node id",
"validator score",
"normalised score",
}, nil)
}
type validatorScoreRow struct {
row RowWrapper
}
func (r validatorScoreRow) NodeID() string {
return r.row.MustStr("node id")
}
func (r validatorScoreRow) ValidatorScore() string {
return r.row.MustStr("validator score")
}
func (r validatorScoreRow) NormalisedScore() string {
return r.row.MustStr("normalised score")
}