You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

61 lines
1.5 KiB
Go

package object
import "testing"
func TestStringHashKey(t *testing.T) {
hello1 := &String{Value: "Hello World"}
hello2 := &String{Value: "Hello World"}
diff1 := &String{Value: "My name is johnny"}
diff2 := &String{Value: "My name is johnny"}
if hello1.HashKey() != hello2.HashKey() {
t.Errorf("strings with same content have different hash keys")
}
if diff1.HashKey() != diff2.HashKey() {
t.Errorf("strings with same content have different hash keys")
}
if hello1.HashKey() == diff1.HashKey() {
t.Errorf("strings with different content have same hash keys")
}
}
func TestBooleanHashKey(t *testing.T) {
true1 := &Boolean{Value: true}
true2 := &Boolean{Value: true}
false1 := &Boolean{Value: false}
false2 := &Boolean{Value: false}
if true1.HashKey() != true2.HashKey() {
t.Errorf("trues do not have same hash key")
}
if false1.HashKey() != false2.HashKey() {
t.Errorf("falses do not have same hash key")
}
if true1.HashKey() == false1.HashKey() {
t.Errorf("true has same hash key as false")
}
}
func TestIntegerHashKey(t *testing.T) {
one1 := &Integer{Value: 1}
one2 := &Integer{Value: 1}
two1 := &Integer{Value: 2}
two2 := &Integer{Value: 2}
if one1.HashKey() != one2.HashKey() {
t.Errorf("integers with same content have twoerent hash keys")
}
if two1.HashKey() != two2.HashKey() {
t.Errorf("integers with same content have twoerent hash keys")
}
if one1.HashKey() == two1.HashKey() {
t.Errorf("integers with twoerent content have same hash keys")
}
}