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
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
# 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.
class TestDictionaryArray < Test::Unit::TestCase
include Helper::Buildable
def setup
@index_data_type = Arrow::Int32DataType.new
@dictionary = build_string_array(["C", "C++", "Ruby"])
@ordered = false
@data_type = Arrow::DictionaryDataType.new(@index_data_type,
@dictionary.value_data_type,
@ordered)
end
sub_test_case(".new") do
def test_new
indices = build_int32_array([0, 2, 2, 1, 0])
dictionary_array = Arrow::DictionaryArray.new(@data_type,
indices,
@dictionary)
assert_equal(<<-STRING.chomp, dictionary_array.to_s)
-- dictionary:
[
"C",
"C++",
"Ruby"
]
-- indices:
[
0,
2,
2,
1,
0
]
STRING
end
end
sub_test_case("instance methods") do
def setup
super
@indices = build_int32_array([0, 2, 2, 1, 0])
@dictionary_array = Arrow::DictionaryArray.new(@data_type,
@indices,
@dictionary)
end
def test_indices
assert_equal(@indices, @dictionary_array.indices)
end
def test_dictionary
assert_equal(@dictionary, @dictionary_array.dictionary)
end
def test_dictionary_data_type
assert_equal(@data_type,
@dictionary_array.dictionary_data_type)
end
end
end
|
