mirror of
https://github.com/hajimehoshi/ebiten.git
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43 lines
963 B
Go
43 lines
963 B
Go
/*
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Copyright 2014 Hajime Hoshi
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package internal_test
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import (
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. "."
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"testing"
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)
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func TestNextPowerOf2(t *testing.T) {
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testCases := []struct {
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expected uint64
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arg uint64
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}{
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{256, 255},
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{256, 256},
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{512, 257},
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}
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for _, testCase := range testCases {
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got := NextPowerOf2(testCase.arg)
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wanted := testCase.expected
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if wanted != got {
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t.Errorf("Clp(%d) = %d, wanted %d", testCase.arg, got, wanted)
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}
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}
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}
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