mirror of
https://github.com/IBM/fp-go.git
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41 lines
1.2 KiB
Go
41 lines
1.2 KiB
Go
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// Copyright (c) 2023 IBM Corp.
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// All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package constant
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import (
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"testing"
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F "github.com/IBM/fp-go/function"
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"github.com/IBM/fp-go/internal/utils"
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S "github.com/IBM/fp-go/string"
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"github.com/stretchr/testify/assert"
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)
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func TestMap(t *testing.T) {
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fa := Make[string, int]("foo")
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assert.Equal(t, fa, F.Pipe1(fa, Map[string, int](utils.Double)))
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}
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func TestOf(t *testing.T) {
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assert.Equal(t, Make[string, int](""), Of[string, int](S.Monoid)(1))
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}
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func TestAp(t *testing.T) {
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fab := Make[string, int]("bar")
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assert.Equal(t, Make[string, int]("foobar"), Ap[string, int, int](S.Monoid)(fab)(Make[string, func(int) int]("foo")))
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}
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