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// Copyright (C) MongoDB, Inc. 2017-present.
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
package writeconcern_test
import (
"testing"
"time"
"github.com/stretchr/testify/require"
"go.mongodb.org/mongo-driver/mongo/writeconcern"
)
func TestWriteConcernWithOptions(t *testing.T) {
t.Run("on nil WriteConcern", func(t *testing.T) {
var wc *writeconcern.WriteConcern
wc = wc.WithOptions(writeconcern.WMajority())
require.Equal(t, wc.GetW().(string), "majority")
})
t.Run("on existing WriteConcern", func(t *testing.T) {
wc := writeconcern.New(writeconcern.W(1), writeconcern.J(true))
require.Equal(t, wc.GetW().(int), 1)
require.Equal(t, wc.GetJ(), true)
wc = wc.WithOptions(writeconcern.WMajority())
require.Equal(t, wc.GetW().(string), "majority")
require.Equal(t, wc.GetJ(), true)
})
t.Run("with multiple options", func(t *testing.T) {
wc := writeconcern.New(writeconcern.W(1), writeconcern.J(true))
require.Equal(t, wc.GetW().(int), 1)
require.Equal(t, wc.GetJ(), true)
require.Equal(t, wc.GetWTimeout(), time.Duration(0))
wc = wc.WithOptions(writeconcern.WMajority(), writeconcern.WTimeout(time.Second))
require.Equal(t, wc.GetW().(string), "majority")
require.Equal(t, wc.GetJ(), true)
require.Equal(t, wc.GetWTimeout(), time.Second)
})
}
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