1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
# 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.
module RawRecordsTableTests
def test_2_arrays
raw_record_batches = [
[
[true, nil, "Ruby"],
[nil, 0, "GLib"],
[false, 2 ** 8 - 1, nil],
],
[
[nil, 10, "A"],
[true, 20, "B"],
[false, nil, "C"],
[nil, 40, nil],
]
]
raw_records = raw_record_batches.inject do |all_records, record_batch|
all_records + record_batch
end
schema = [
{name: :column0, type: :boolean},
{name: :column1, type: :uint8},
{name: :column2, type: :string},
]
record_batches = raw_record_batches.collect do |record_batch|
Arrow::RecordBatch.new(schema, record_batch)
end
table = Arrow::Table.new(schema, record_batches)
assert_equal(raw_records, actual_records(table))
end
end
class EachRawRecordTableTest < Test::Unit::TestCase
include RawRecordsTableTests
def actual_records(target)
target.each_raw_record.to_a
end
end
class RawRecordsTableTest < Test::Unit::TestCase
include RawRecordsTableTests
def actual_records(target)
target.raw_records
end
end
|
