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|
package utils
import (
"fmt"
"testing"
"github.com/stretchr/testify/assert"
)
func TestIsBoolCountLessThanN(t *testing.T) {
type h struct {
n int
v bool
vals []bool
}
testCases := []struct {
have h
want bool
}{
{
have: h{
n: 1,
v: true,
vals: []bool{true, false, false},
},
want: true,
},
{
have: h{
n: 1,
v: true,
vals: []bool{true, true, false},
},
want: false,
},
{
have: h{
n: 2,
v: true,
vals: []bool{true, true, false},
},
want: true,
},
{
have: h{
n: 2,
v: true,
vals: []bool{true, true, true},
},
want: false,
},
{
have: h{
n: 300,
v: true,
vals: []bool{true, true, true},
},
want: true,
},
{
have: h{
n: 300,
v: false,
vals: []bool{true, true, true},
},
want: true,
},
{
have: h{
n: 2,
v: false,
vals: []bool{false, false, false},
},
want: false,
},
{
have: h{
n: 1,
v: false,
vals: []bool{false, true, true},
},
want: true,
},
{
have: h{
n: 20,
v: false,
vals: []bool{true, true, true, true, true, true, true, true, true, true, true, true, true, true, true,
true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true,
true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true,
true, true, true, true, true},
},
want: true,
},
}
for _, tc := range testCases {
countTrue := 0
countFalse := 0
for _, v := range tc.have.vals {
if v {
countTrue++
} else {
countFalse++
}
}
t.Run(fmt.Sprintf("%d %t true(%d)-false(%d)/should be %t", tc.have.n, tc.have.v, countTrue, countFalse, tc.want), func(t *testing.T) {
assert.Equal(t, tc.want, IsBoolCountLessThanN(tc.have.n, tc.have.v, tc.have.vals...))
})
}
}
|
