init:

reporter/reporter.go

@@ -0,0 +1,101 @@
+package reporter
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"strings"
+
+	"github.com/Mond1c/judge/runner"
+)
+
+func Text(w io.Writer, result *runner.SuiteResult) {
+	if result.BuildLog != "" {
+		fmt.Fprintf(w, "=== BUILD LOG ===\n%s\n", result.BuildLog)
+	}
+
+	for _, gr := range result.Groups {
+		passed := gr.Passed
+		total := gr.Total
+		pct := 0.0
+		if total > 0 {
+			pct = float64(passed) / float64(total) * 100
+		}
+
+		fmt.Fprintf(w, "\n┌─ group %q  weight=%.2f  score=%.4f\n",
+			gr.Name, gr.Weight, gr.Score)
+		fmt.Fprintf(w, "│  %d/%d passed (%.0f%%)\n", passed, total, pct)
+
+		for _, tr := range gr.Tests {
+			icon := "✓"
+			if tr.Status != runner.StatusPass {
+				icon = "✗"
+			}
+			fmt.Fprintf(w, "│  %s [%s] %s  (%dms)\n",
+				icon, tr.Status, tr.Name, tr.Elapsed.Milliseconds())
+
+			for _, f := range tr.Failures {
+				for _, line := range strings.Split(f, "\n") {
+					fmt.Fprintf(w, "│      %s\n", line)
+				}
+			}
+		}
+		fmt.Fprintf(w, "└─\n")
+	}
+
+	fmt.Fprintf(w, "\n══ TOTAL SCORE: %.4f / 1.0000 ══\n", result.TotalScore)
+}
+
+func JSON(w io.Writer, result *runner.SuiteResult) error {
+	enc := json.NewEncoder(w)
+	enc.SetIndent("", "  ")
+	return enc.Encode(jsonResult(result))
+}
+
+type jsonSuiteResult struct {
+	TotalScore float64           `json:"total_score"`
+	BuildLog   string            `json:"build_log,omitempty"`
+	Groups     []jsonGroupResult `json:"groups"`
+}
+
+type jsonGroupResult struct {
+	Name   string           `json:"name"`
+	Weight float64          `json:"weight"`
+	Score  float64          `json:"score"`
+	Passed int              `json:"passed"`
+	Total  int              `json:"total"`
+	Tests  []jsonTestResult `json:"tests"`
+}
+
+type jsonTestResult struct {
+	Name      string   `json:"name"`
+	Status    string   `json:"status"`
+	ElapsedMs int64    `json:"elapsed_ms"`
+	Failures  []string `json:"failures,omitempty"`
+}
+
+func jsonResult(r *runner.SuiteResult) jsonSuiteResult {
+	res := jsonSuiteResult{
+		TotalScore: r.TotalScore,
+		BuildLog:   r.BuildLog,
+	}
+	for _, gr := range r.Groups {
+		jgr := jsonGroupResult{
+			Name:   gr.Name,
+			Weight: gr.Weight,
+			Score:  gr.Score,
+			Passed: gr.Passed,
+			Total:  gr.Total,
+		}
+		for _, tr := range gr.Tests {
+			jgr.Tests = append(jgr.Tests, jsonTestResult{
+				Name:      tr.Name,
+				Status:    tr.Status.String(),
+				ElapsedMs: tr.Elapsed.Milliseconds(),
+				Failures:  tr.Failures,
+			})
+		}
+		res.Groups = append(res.Groups, jgr)
+	}
+	return res
+}