// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you 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 arrow_test

import (
	"reflect"
	"testing"

	"github.com/apache/arrow/go/arrow"
)

{{- range .In}}

func Test{{.Name}}Traits(t *testing.T) {
	const N = 10
	b1 := arrow.{{.Name}}Traits.CastToBytes([]{{or .QualifiedType .Type}}{
		0, 1, 2, 3, 4, 5, 6, 7, 8, 9,
	})

	b2 := make([]byte, arrow.{{.Name}}Traits.BytesRequired(N))
	for i := 0; i < N; i++ {
		beg := i * arrow.{{.Name}}SizeBytes
		end := (i + 1) * arrow.{{.Name}}SizeBytes
		arrow.{{.Name}}Traits.PutValue(b2[beg:end], {{or .QualifiedType .Type}}(i))
	}

	if !reflect.DeepEqual(b1, b2) {
		v1 := arrow.{{.Name}}Traits.CastFromBytes(b1)
		v2 := arrow.{{.Name}}Traits.CastFromBytes(b2)
		t.Fatalf("invalid values:\nb1=%v\nb2=%v\nv1=%v\nv2=%v\n", b1, b2, v1, v2)
	}

	v1 := arrow.{{.Name}}Traits.CastFromBytes(b1)
	for i, v := range v1 {
		if got, want := v, {{or .QualifiedType .Type}}(i); got != want {
			t.Fatalf("invalid value[%d]. got=%v, want=%v", i, got, want)
		}
	}

	v2 := make([]{{or .QualifiedType .Type}}, N)
	arrow.{{.Name}}Traits.Copy(v2, v1)

	if !reflect.DeepEqual(v1, v2) {
		t.Fatalf("invalid values:\nv1=%v\nv2=%v\n", v1, v2)
	}
}
{{end}}