add reviewer parsing

workflow-pr/reviewers.go

@@ -0,0 +1,35 @@
+package main
+
+import (
+	"slices"
+
+	"src.opensuse.org/autogits/common"
+)
+
+type Reviewers struct {
+	Prj []string
+	Pkg []string
+}
+
+func ParseReviewers(input []string) *Reviewers {
+	r := &Reviewers{}
+	for _, reviewer := range input {
+		switch reviewer[0] {
+		case '*':
+			r.Prj = append(r.Prj, reviewer[1:])
+			r.Pkg = append(r.Pkg, reviewer[1:])
+		case '-':
+			r.Prj = append(r.Prj, reviewer[1:])
+		case '+':
+			r.Pkg = append(r.Pkg, reviewer[1:])
+		default:
+			r.Pkg = append(r.Pkg, reviewer)
+		}
+	}
+
+	if !slices.Contains(r.Prj, common.Bot_BuildReview) {
+		r.Prj = append(r.Prj, common.Bot_BuildReview)
+	}
+
+	return r
+}

workflow-pr/reviewers_test.go

@@ -0,0 +1,38 @@
+package main
+
+import (
+	"slices"
+	"testing"
+
+	"src.opensuse.org/autogits/common"
+)
+
+func TestReviewers(t *testing.T) {
+	tests := []struct {
+		name  string
+		input []string
+
+		prj []string
+		pkg []string
+	}{
+		{
+			name:  "project and package reviewers",
+			input: []string{"1", "2", "3", "*5", "+6", "-7"},
+
+			prj: []string{"5", "7", common.Bot_BuildReview},
+			pkg: []string{"1", "2", "3", "5", "6"},
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			reviewers := ParseReviewers(test.input)
+			if !slices.Equal(reviewers.Prj, test.prj) {
+				t.Error("unexpected return of ForProject():", reviewers.Prj)
+			}
+			if !slices.Equal(reviewers.Pkg, test.pkg) {
+				t.Error("unexpected return of ForProject():", reviewers.Pkg)
+			}
+		})
+	}
+}