mirror of
https://github.com/ceph/go-ceph
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38 lines
947 B
Go
38 lines
947 B
Go
package rados
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import (
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"github.com/stretchr/testify/assert"
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)
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func (suite *RadosTestSuite) TestWriteOpCmpExt() {
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suite.SetupConnection()
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ta := assert.New(suite.T())
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oid := "TestWriteOpCmpExt"
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data := []byte("compare this")
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// Create an object and populate it with data.
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op1 := CreateWriteOp()
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defer op1.Release()
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op1.Create(CreateIdempotent)
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op1.WriteFull([]byte(data))
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err := op1.Operate(suite.ioctx, oid, OperationNoFlag)
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ta.NoError(err)
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// Compare contents of the object. Should succeed.
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op2 := CreateWriteOp()
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defer op2.Release()
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cmpExtRes1 := op2.CmpExt(data, 0)
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err = op2.Operate(suite.ioctx, oid, OperationNoFlag)
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ta.NoError(err)
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ta.Equal(cmpExtRes1.Result, int(0))
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// Compare contents of the object. Should fail.
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op3 := CreateWriteOp()
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defer op3.Release()
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cmpExtRes2 := op3.CmpExt([]byte("xxx"), 0)
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err = op3.Operate(suite.ioctx, oid, OperationNoFlag)
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ta.Error(err)
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ta.NotEqual(cmpExtRes2.Result, int(0))
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}
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