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54 lines
962 B

package student_test
import (
"testing"
"github.com/01-edu/z01"
solutions "./solutions"
student "./student"
)
func TestAppendRange(t *testing.T) {
type node struct {
min int
max int
}
table := []node{}
//15 random pairs of ints for a Valid Range
for i := 0; i < 15; i++ {
minVal := z01.RandIntBetween(-10000000, 1000000)
gap := z01.RandIntBetween(1, 20)
val := node{
min: minVal,
max: minVal + gap,
}
table = append(table, val)
}
//15 random pairs of ints with ||invalid range||
for i := 0; i < 15; i++ {
minVal := z01.RandIntBetween(-10000000, 1000000)
gap := z01.RandIntBetween(1, 20)
val := node{
min: minVal,
max: minVal - gap,
}
table = append(table, val)
}
table = append(table,
node{min: 0, max: 1},
node{min: 0, max: 0},
node{min: 5, max: 10},
node{min: 10, max: 5},
)
for _, arg := range table {
z01.Challenge(t, student.AppendRange, solutions.AppendRange, arg.min, arg.max)
}
}