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Copy pathSearch_test.go
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Search_test.go
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package Solution
import (
"reflect"
"strconv"
"testing"
)
func TestBinarySearch(t *testing.T) {
// 测试用例
cases := []struct {
name string
inputs []int
target int
expect int
}{
{"TestCase", []int{1, 2, 2, 2, 3}, 2, 2},
}
// 开始测试
for i, c := range cases {
t.Run(c.name+" "+strconv.Itoa(i), func(t *testing.T) {
got := BinarySearch(c.inputs, c.target)
if !reflect.DeepEqual(got, c.expect) {
t.Fatalf("expected: %v, but got: %v, with inputs: %v",
c.expect, got, c.inputs)
}
})
}
}
func TestBinarySearchLeftBound(t *testing.T) {
// 测试用例
cases := []struct {
name string
inputs []int
target int
expect int
}{
{"TestCase", []int{1, 2, 2, 2, 3}, 2, 1},
}
// 开始测试
for i, c := range cases {
t.Run(c.name+" "+strconv.Itoa(i), func(t *testing.T) {
got := BinarySearchLeftBound(c.inputs, c.target)
if !reflect.DeepEqual(got, c.expect) {
t.Fatalf("expected: %v, but got: %v, with inputs: %v",
c.expect, got, c.inputs)
}
})
}
}
func TestBinarySearchRightBound(t *testing.T) {
// 测试用例
cases := []struct {
name string
inputs []int
target int
expect int
}{
{"TestCase", []int{1, 2, 2, 2, 3}, 2, 3},
}
// 开始测试
for i, c := range cases {
t.Run(c.name+" "+strconv.Itoa(i), func(t *testing.T) {
got := BinarySearchRightBound(c.inputs, c.target)
if !reflect.DeepEqual(got, c.expect) {
t.Fatalf("expected: %v, but got: %v, with inputs: %v",
c.expect, got, c.inputs)
}
})
}
}