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// 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 array_test
import (
"testing"
"github.com/apache/arrow-go/v18/arrow/array"
"github.com/apache/arrow-go/v18/arrow/internal/testing/tools"
"github.com/apache/arrow-go/v18/arrow/memory"
"github.com/stretchr/testify/assert"
)
func TestBooleanBuilder_AppendValues(t *testing.T) {
mem := memory.NewCheckedAllocator(memory.NewGoAllocator())
defer mem.AssertSize(t, 0)
b := array.NewBooleanBuilder(mem)
exp := tools.Bools(1, 1, 0, 1, 1, 0)
b.AppendValues(exp, nil)
assert.NoError(t, b.AppendValueFromString("true"))
assert.NoError(t, b.AppendValueFromString("false"))
exp = tools.Bools(1, 1, 0, 1, 1, 0, 1, 0)
got := make([]bool, len(exp))
// make sure we can read the values directly from the builder.
for i := 0; i < b.Len(); i++ {
got[i] = b.Value(i)
}
assert.Equal(t, exp, got)
got = make([]bool, len(exp)) // reset
a := b.NewBooleanArray()
b.Release()
for i := 0; i < a.Len(); i++ {
got[i] = a.Value(i)
}
assert.Equal(t, exp, got)
a.Release()
}
func TestBooleanBuilder_Empty(t *testing.T) {
mem := memory.NewCheckedAllocator(memory.NewGoAllocator())
defer mem.AssertSize(t, 0)
ab := array.NewBooleanBuilder(mem)
defer ab.Release()
want := tools.Bools(1, 1, 0, 1, 1, 0, 1, 0)
boolValues := func(a *array.Boolean) []bool {
vs := make([]bool, a.Len())
for i := range vs {
vs[i] = a.Value(i)
}
return vs
}
ab.AppendValues([]bool{}, nil)
a := ab.NewBooleanArray()
assert.Zero(t, a.Len())
a.Release()
ab.AppendValues(nil, nil)
a = ab.NewBooleanArray()
assert.Zero(t, a.Len())
a.Release()
ab.AppendValues(want, nil)
a = ab.NewBooleanArray()
assert.Equal(t, want, boolValues(a))
a.Release()
ab.AppendValues([]bool{}, nil)
ab.AppendValues(want, nil)
a = ab.NewBooleanArray()
assert.Equal(t, want, boolValues(a))
a.Release()
ab.AppendValues(want, nil)
ab.AppendValues([]bool{}, nil)
a = ab.NewBooleanArray()
assert.Equal(t, want, boolValues(a))
a.Release()
}
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