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fp-go/iterator/stateless/any_test.go
2023-11-10 13:46:10 +01:00

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Go

// Copyright (c) 2023 IBM Corp.
// All rights reserved.
//
// 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
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package stateless
import (
"testing"
A "github.com/IBM/fp-go/array"
F "github.com/IBM/fp-go/function"
"github.com/stretchr/testify/assert"
)
func TestAny(t *testing.T) {
anyBool := Any(F.Identity[bool])
i1 := FromArray(A.From(false, true, false))
assert.True(t, anyBool(i1))
i2 := FromArray(A.From(false, false, false))
assert.False(t, anyBool(i2))
i3 := Empty[bool]()
assert.False(t, anyBool(i3))
}