fp-go/v2/option/record_test.go

// Copyright (c) 2025 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 option

import (
	"fmt"
	"testing"

	TST "github.com/IBM/fp-go/v2/internal/testing"
	"github.com/stretchr/testify/assert"
)

func TestCompactRecord(t *testing.T) {
	// make the map
	m := make(map[string]Option[int])
	m["foo"] = None[int]()
	m["bar"] = Some(1)
	// compact it
	m1 := CompactRecord(m)
	// check expected
	exp := map[string]int{
		"bar": 1,
	}

	assert.Equal(t, exp, m1)
}

func TestSequenceRecord(t *testing.T) {

	s := TST.SequenceRecordTest(
		FromStrictEquals[bool](),
		Pointed[string](),
		Pointed[bool](),
		Functor[map[string]string, bool](),
		SequenceRecord[string, string],
	)

	for i := 0; i < 10; i++ {
		t.Run(fmt.Sprintf("TestSequenceRecord %d", i), s(i))
	}
}