20201224

20201224/main_test.go

@@ -0,0 +1,71 @@
+package main
+
+import "testing"
+
+func Test_isAlphabetAndDigit(t *testing.T) {
+	type args struct {
+		c uint8
+	}
+	tests := []struct {
+		name string
+		args args
+		want bool
+	}{
+		{
+			"test1",
+			args{c: 'a'},
+			true,
+		},
+		{
+			"test2",
+			args{c: '1'},
+			true,
+		},
+		{
+			"test3",
+			args{c: '-'},
+			false,
+		},
+		{
+			"test4",
+			args{c: ','},
+			false,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := isAlphabetAndDigit(tt.args.c); got != tt.want {
+				t.Errorf("isAlphabet() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+func Test_isEcho(t *testing.T) {
+	type args struct {
+		s string
+	}
+	tests := []struct {
+		name string
+		args args
+		want bool
+	}{
+		{
+			"test1",
+			args{s: "A man, a plan, a canal: Panama"},
+			true,
+		},
+		{
+			"test2",
+			args{s: "race a car"},
+			false,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := isEcho(tt.args.s); got != tt.want {
+				t.Errorf("isEcho() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}