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24 lines
514 B
Go
24 lines
514 B
Go
package readerioeither
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import (
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"context"
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"testing"
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ET "github.com/IBM/fp-go/either"
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T "github.com/IBM/fp-go/tuple"
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"github.com/stretchr/testify/assert"
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)
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func TestSequence2(t *testing.T) {
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// two readers of heterogeneous types
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first := Of[context.Context, error]("a")
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second := Of[context.Context, error](1)
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// compose
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s2 := SequenceT2[context.Context, error, string, int]
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res := s2(first, second)
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ctx := context.Background()
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assert.Equal(t, ET.Right[error](T.MakeTuple2("a", 1)), res(ctx)())
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}
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