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38 lines
645 B
Go
38 lines
645 B
Go
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package mem
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import (
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"testing"
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)
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func TestAllocateFree(t *testing.T) {
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buf := Allocate(12)
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Free(buf)
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if cap(buf) != min_size {
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t.Errorf("min size error allocated capacity=%d", cap(buf))
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}
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if len(buf) != 12 {
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t.Errorf("size error")
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}
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buf = Allocate(4883)
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Free(buf)
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if cap(buf) != 1024<<bitCount(4883) {
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t.Errorf("min size error allocated capacity=%d", cap(buf))
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}
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if len(buf) != 4883 {
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t.Errorf("size error")
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}
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}
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func TestBitCount(t *testing.T) {
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count := bitCount(12)
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if count != 0 {
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t.Errorf("bitCount error count=%d", count)
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}
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if count != bitCount(min_size) {
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t.Errorf("bitCount error count=%d", count)
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}
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}
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