mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-05-08 06:31:00 +08:00
65 lines
1.4 KiB
Go
65 lines
1.4 KiB
Go
// Copyright 2019 Yunion
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package bitmap
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import (
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"math"
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"testing"
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)
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func TestUint2IntArray(t *testing.T) {
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oneCase := make([]int, 32)
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for i := range oneCase {
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oneCase[i] = i
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}
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testCase := []struct {
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input uint32
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want []int
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}{
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{24, []int{3, 4}},
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{0, []int{}},
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{math.MaxUint32, oneCase},
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}
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for _, tc := range testCase {
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real := Uint2IntArray(tc.input)
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if !IntSliceEqual(real, tc.want) {
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t.Fatalf("want %v, but %v\n", tc.want, real)
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}
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}
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}
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func TestIntArray2Uint(t *testing.T) {
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oneCase := make([]int, 32)
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for i := range oneCase {
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oneCase[i] = i
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}
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testCase := []struct {
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want uint32
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input []int
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}{
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{24, []int{3, 4}},
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{0, []int{}},
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{math.MaxUint32, oneCase},
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}
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for _, tc := range testCase {
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real := IntArray2Uint(tc.input)
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if tc.want != real {
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t.Fatalf("want %d, but %d\n", tc.want, real)
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}
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}
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}
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