52 lines
649 B
Go
52 lines
649 B
Go
package main
|
|
|
|
import (
|
|
"github.com/stretchr/testify/assert"
|
|
"strings"
|
|
"testing"
|
|
)
|
|
|
|
const input = `
|
|
Zimbabwe
|
|
Africa
|
|
America
|
|
Zimbabwe
|
|
Africa
|
|
`
|
|
|
|
func TestLoad(t *testing.T) {
|
|
c := &content{}
|
|
c.Load(strings.NewReader(input))
|
|
|
|
assert.Equal(t, input, c.String())
|
|
}
|
|
|
|
func TestUnique(t *testing.T) {
|
|
cases := []struct {
|
|
Name string
|
|
Content string
|
|
Expected string
|
|
}{
|
|
{"Unique",
|
|
input,
|
|
`
|
|
Zimbabwe
|
|
Africa
|
|
America`,
|
|
},
|
|
}
|
|
|
|
for _, tc := range cases {
|
|
tc := tc
|
|
|
|
t.Run(tc.Name, func(t *testing.T) {
|
|
c := &content{}
|
|
c.Load(strings.NewReader(tc.Content))
|
|
|
|
c.Uniques()
|
|
|
|
assert.Equal(t, tc.Expected, c.String())
|
|
})
|
|
}
|
|
}
|