Live: pipeline rule crud (file-based, still for MVP) (#39238)

pkg/services/live/pipeline/pattern/pattern_test.go

@@ -0,0 +1,37 @@
+package pattern
+
+import "testing"
+
+func TestValid(t *testing.T) {
+	type args struct {
+		pattern string
+	}
+	tests := []struct {
+		name string
+		args args
+		want bool
+	}{
+		{
+			name: "valid",
+			args: args{
+				pattern: "xxx",
+			},
+			want: true,
+		},
+		{
+			name: "invalid",
+			args: args{
+				pattern: "/xxx",
+			},
+			want: false,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got, _ := Valid(tt.args.pattern)
+			if got != tt.want {
+				t.Errorf("Valid() got = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}