JOJ3/internal/parser/cpplint/parser.go

93 lines
2.4 KiB
Go

package cpplint
import (
"fmt"
"regexp"
"sort"
"strings"
"github.com/joint-online-judge/JOJ3/internal/stage"
)
func (*Cpplint) parse(executorResult stage.ExecutorResult, conf Conf) stage.ParserResult {
stderr := executorResult.Files[conf.Stderr]
pattern := `(.+):(\d+): (.+) \[(.+)\] \[(\d)]\n`
re := regexp.MustCompile(pattern)
regexMatches := re.FindAllStringSubmatch(stderr, -1)
score := conf.Score
comment := "### Test results summary\n\n"
matchCount := make(map[string]int)
scoreChange := make(map[string]int)
for _, regexMatch := range regexMatches {
// fileName := regexMatch[1]
// lineNum, err := strconv.Atoi(regexMatch[2])
// if err != nil {
// slog.Error("parse lineNum", "error", err)
// return stage.ParserResult{
// Score: 0,
// Comment: fmt.Sprintf("Unexpected parser error: %s.", err),
// }
// }
// message := regexMatch[3]
category := regexMatch[4]
for _, match := range conf.Matches {
for _, keyword := range match.Keywords {
if strings.Contains(category, keyword) {
matchCount[keyword] += 1
scoreChange[keyword] += -match.Score
score += -match.Score
}
}
}
}
type Result struct {
Keyword string
Count int
ScoreChange int
}
results := make([]Result, 0, len(matchCount))
for keyword, count := range matchCount {
results = append(results, Result{
Keyword: keyword,
Count: count,
ScoreChange: scoreChange[keyword],
})
}
sort.Slice(results, func(i, j int) bool {
if results[i].ScoreChange != results[j].ScoreChange {
return results[i].ScoreChange < results[j].ScoreChange
}
if results[i].Count != results[j].Count {
return results[i].Count > results[j].Count
}
return results[i].Keyword < results[j].Keyword
})
for i, result := range results {
comment += fmt.Sprintf("%d. `%s`: %d occurrence(s), %d point(s)\n",
i+1, result.Keyword, result.Count, result.ScoreChange)
}
return stage.ParserResult{
Score: score,
Comment: comment,
}
}
func (p *Cpplint) Run(results []stage.ExecutorResult, confAny any) (
[]stage.ParserResult, bool, error,
) {
conf, err := stage.DecodeConf[Conf](confAny)
if err != nil {
return nil, true, err
}
res := make([]stage.ParserResult, 0, len(results))
forceQuit := false
for _, result := range results {
parseRes := p.parse(result, *conf)
if conf.ForceQuitOnDeduct && parseRes.Score < conf.Score {
forceQuit = true
}
res = append(res, parseRes)
}
return res, forceQuit, nil
}