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45 lines
785 B
45 lines
785 B
package dispatcher_test
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import (
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"testing"
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. "v2ray.com/core/app/dispatcher"
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"v2ray.com/core/common"
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"v2ray.com/core/common/buf"
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)
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type TestCounter int64
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func (c *TestCounter) Value() int64 {
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return int64(*c)
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}
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func (c *TestCounter) Add(v int64) int64 {
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x := int64(*c) + v
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*c = TestCounter(x)
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return x
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}
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func (c *TestCounter) Set(v int64) int64 {
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*c = TestCounter(v)
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return v
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}
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func TestStatsWriter(t *testing.T) {
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var c TestCounter
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writer := &SizeStatWriter{
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Counter: &c,
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Writer: buf.Discard,
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}
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mb := buf.MergeBytes(nil, []byte("abcd"))
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common.Must(writer.WriteMultiBuffer(mb))
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mb = buf.MergeBytes(nil, []byte("efg"))
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common.Must(writer.WriteMultiBuffer(mb))
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if c.Value() != 7 {
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t.Fatal("unexpected counter value. want 7, but got ", c.Value())
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}
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}
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