20201202

20201202/main_test.go

@@ -0,0 +1,47 @@
+package main
+
+import "testing"
+
+func TestRomaToDigit(t *testing.T) {
+	type args struct {
+		s string
+	}
+	tests := []struct {
+		name string
+		args args
+		want int
+	}{
+		{
+			"test1",
+			args{"III"},
+			3,
+		},
+		{
+			"test2",
+			args{"IV"},
+			4,
+		},
+		{
+			"test3",
+			args{"VI"},
+			6,
+		},
+		{
+			"test4",
+			args{"LVIII"},
+			58,
+		},
+		{
+			"test5",
+			args{"MCMXCIV"},
+			1994,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := RomaToDigit(tt.args.s); got != tt.want {
+				t.Errorf("RomaToDigit() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}