47 lines
799 B
Go
47 lines
799 B
Go
|
package testbench
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"testing"
|
||
|
|
)
|
||
|
|
|
||
|
|
func TestIntMinBasic(t *testing.T) {
|
||
|
|
ans := IntMin(2, -2)
|
||
|
|
|
||
|
|
if ans != -2 {
|
||
|
|
t.Errorf("IntMain(2, -2) = %d, want -2", ans)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestIntMinTableDrive(t *testing.T) {
|
||
|
|
var tests = []struct {
|
||
|
|
a, b int
|
||
|
|
want int
|
||
|
|
}{
|
||
|
|
{0, 1, 0},
|
||
|
|
{1, 0, 0},
|
||
|
|
{2, -2, -2},
|
||
|
|
{0, -1, -1},
|
||
|
|
{-1, 0, -1},
|
||
|
|
}
|
||
|
|
|
||
|
|
for _, tt := range tests {
|
||
|
|
testName := fmt.Sprintf("%d,%d", tt.a, tt.b)
|
||
|
|
t.Run(testName, func(t *testing.T) {
|
||
|
|
ans := IntMin(tt.a, tt.b)
|
||
|
|
if ans != tt.want {
|
||
|
|
t.Errorf("got %d, want %d", ans, tt.want)
|
||
|
|
}
|
||
|
|
})
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func BenchmarkIntMin(b *testing.B) {
|
||
|
|
for i := 0; i < b.N; i++ {
|
||
|
|
IntMin(1, 2)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// go test -v # to run all tests in current project in verbose mode
|
||
|
|
// go test -bench # to run all benchmarks in current project
|