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Diffstat (limited to '')
| -rw-r--r-- | src/arrow/ruby/red-arrow/test/raw-records/test-list-array.rb | 571 |
1 files changed, 571 insertions, 0 deletions
diff --git a/src/arrow/ruby/red-arrow/test/raw-records/test-list-array.rb b/src/arrow/ruby/red-arrow/test/raw-records/test-list-array.rb new file mode 100644 index 000000000..6d7d4c079 --- /dev/null +++ b/src/arrow/ruby/red-arrow/test/raw-records/test-list-array.rb @@ -0,0 +1,571 @@ +# 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 RawRecordsListArrayTests + def build_schema(type) + field_description = { + name: :element, + } + if type.is_a?(Hash) + field_description = field_description.merge(type) + else + field_description[:type] = type + end + { + column: { + type: :list, + field: field_description, + }, + } + end + + def test_null + records = [ + [[nil, nil, nil]], + [nil], + ] + target = build(:null, records) + assert_equal(records, target.raw_records) + end + + def test_boolean + records = [ + [[true, nil, false]], + [nil], + ] + target = build(:boolean, records) + assert_equal(records, target.raw_records) + end + + def test_int8 + records = [ + [[-(2 ** 7), nil, (2 ** 7) - 1]], + [nil], + ] + target = build(:int8, records) + assert_equal(records, target.raw_records) + end + + def test_uint8 + records = [ + [[0, nil, (2 ** 8) - 1]], + [nil], + ] + target = build(:uint8, records) + assert_equal(records, target.raw_records) + end + + def test_int16 + records = [ + [[-(2 ** 15), nil, (2 ** 15) - 1]], + [nil], + ] + target = build(:int16, records) + assert_equal(records, target.raw_records) + end + + def test_uint16 + records = [ + [[0, nil, (2 ** 16) - 1]], + [nil], + ] + target = build(:uint16, records) + assert_equal(records, target.raw_records) + end + + def test_int32 + records = [ + [[-(2 ** 31), nil, (2 ** 31) - 1]], + [nil], + ] + target = build(:int32, records) + assert_equal(records, target.raw_records) + end + + def test_uint32 + records = [ + [[0, nil, (2 ** 32) - 1]], + [nil], + ] + target = build(:uint32, records) + assert_equal(records, target.raw_records) + end + + def test_int64 + records = [ + [[-(2 ** 63), nil, (2 ** 63) - 1]], + [nil], + ] + target = build(:int64, records) + assert_equal(records, target.raw_records) + end + + def test_uint64 + records = [ + [[0, nil, (2 ** 64) - 1]], + [nil], + ] + target = build(:uint64, records) + assert_equal(records, target.raw_records) + end + + def test_float + records = [ + [[-1.0, nil, 1.0]], + [nil], + ] + target = build(:float, records) + assert_equal(records, target.raw_records) + end + + def test_double + records = [ + [[-1.0, nil, 1.0]], + [nil], + ] + target = build(:double, records) + assert_equal(records, target.raw_records) + end + + def test_binary + records = [ + [["\x00".b, nil, "\xff".b]], + [nil], + ] + target = build(:binary, records) + assert_equal(records, target.raw_records) + end + + def test_string + records = [ + [ + [ + "Ruby", + nil, + "\u3042", # U+3042 HIRAGANA LETTER A + ], + ], + [nil], + ] + target = build(:string, records) + assert_equal(records, target.raw_records) + end + + def test_date32 + records = [ + [ + [ + Date.new(1960, 1, 1), + nil, + Date.new(2017, 8, 23), + ], + ], + [nil], + ] + target = build(:date32, records) + assert_equal(records, target.raw_records) + end + + def test_date64 + records = [ + [ + [ + DateTime.new(1960, 1, 1, 2, 9, 30), + nil, + DateTime.new(2017, 8, 23, 14, 57, 2), + ], + ], + [nil], + ] + target = build(:date64, records) + assert_equal(records, target.raw_records) + end + + def test_timestamp_second + records = [ + [ + [ + Time.parse("1960-01-01T02:09:30Z"), + nil, + Time.parse("2017-08-23T14:57:02Z"), + ], + ], + [nil], + ] + target = build({ + type: :timestamp, + unit: :second, + }, + records) + assert_equal(records, target.raw_records) + end + + def test_timestamp_milli + records = [ + [ + [ + Time.parse("1960-01-01T02:09:30.123Z"), + nil, + Time.parse("2017-08-23T14:57:02.987Z"), + ], + ], + [nil], + ] + target = build({ + type: :timestamp, + unit: :milli, + }, + records) + assert_equal(records, target.raw_records) + end + + def test_timestamp_micro + records = [ + [ + [ + Time.parse("1960-01-01T02:09:30.123456Z"), + nil, + Time.parse("2017-08-23T14:57:02.987654Z"), + ], + ], + [nil], + ] + target = build({ + type: :timestamp, + unit: :micro, + }, + records) + assert_equal(records, target.raw_records) + end + + def test_timestamp_nano + records = [ + [ + [ + Time.parse("1960-01-01T02:09:30.123456789Z"), + nil, + Time.parse("2017-08-23T14:57:02.987654321Z"), + ], + ], + [nil], + ] + target = build({ + type: :timestamp, + unit: :nano, + }, + records) + assert_equal(records, target.raw_records) + end + + def test_time32_second + unit = Arrow::TimeUnit::SECOND + records = [ + [ + [ + # 00:10:00 + Arrow::Time.new(unit, 60 * 10), + nil, + # 02:00:09 + Arrow::Time.new(unit, 60 * 60 * 2 + 9), + ], + ], + [nil], + ] + target = build({ + type: :time32, + unit: :second, + }, + records) + assert_equal(records, target.raw_records) + end + + def test_time32_milli + unit = Arrow::TimeUnit::MILLI + records = [ + [ + [ + # 00:10:00.123 + Arrow::Time.new(unit, (60 * 10) * 1000 + 123), + nil, + # 02:00:09.987 + Arrow::Time.new(unit, (60 * 60 * 2 + 9) * 1000 + 987), + ], + ], + [nil], + ] + target = build({ + type: :time32, + unit: :milli, + }, + records) + assert_equal(records, target.raw_records) + end + + def test_time64_micro + unit = Arrow::TimeUnit::MICRO + records = [ + [ + [ + # 00:10:00.123456 + Arrow::Time.new(unit, (60 * 10) * 1_000_000 + 123_456), + nil, + # 02:00:09.987654 + Arrow::Time.new(unit, (60 * 60 * 2 + 9) * 1_000_000 + 987_654), + ], + ], + [nil], + ] + target = build({ + type: :time64, + unit: :micro, + }, + records) + assert_equal(records, target.raw_records) + end + + def test_time64_nano + unit = Arrow::TimeUnit::NANO + records = [ + [ + [ + # 00:10:00.123456789 + Arrow::Time.new(unit, (60 * 10) * 1_000_000_000 + 123_456_789), + nil, + # 02:00:09.987654321 + Arrow::Time.new(unit, (60 * 60 * 2 + 9) * 1_000_000_000 + 987_654_321), + ], + ], + [nil], + ] + target = build({ + type: :time64, + unit: :nano, + }, + records) + assert_equal(records, target.raw_records) + end + + def test_decimal128 + records = [ + [ + [ + BigDecimal("92.92"), + nil, + BigDecimal("29.29"), + ], + ], + [nil], + ] + target = build({ + type: :decimal128, + precision: 8, + scale: 2, + }, + records) + assert_equal(records, target.raw_records) + end + + def test_decimal256 + records = [ + [ + [ + BigDecimal("92.92"), + nil, + BigDecimal("29.29"), + ], + ], + [nil], + ] + target = build({ + type: :decimal256, + precision: 38, + scale: 2, + }, + records) + assert_equal(records, target.raw_records) + end + + def test_list + records = [ + [ + [ + [ + true, + nil, + ], + nil, + [ + nil, + false, + ], + ], + ], + [nil], + ] + target = build({ + type: :list, + field: { + name: :sub_element, + type: :boolean, + }, + }, + records) + assert_equal(records, target.raw_records) + end + + def test_struct + records = [ + [ + [ + {"field" => true}, + nil, + {"field" => nil}, + ], + ], + [nil], + ] + target = build({ + type: :struct, + fields: [ + { + name: :field, + type: :boolean, + }, + ], + }, + records) + assert_equal(records, target.raw_records) + end + + def test_map + records = [ + [ + [ + {"key1" => true, "key2" => nil}, + nil, + ], + ], + [nil], + ] + target = build({ + type: :map, + key: :string, + item: :boolean, + }, + records) + assert_equal(records, target.raw_records) + end + + def test_sparse + omit("Need to add support for SparseUnionArrayBuilder") + records = [ + [ + [ + {"field1" => true}, + nil, + {"field2" => nil}, + ], + ], + [nil], + ] + target = build({ + type: :sparse_union, + fields: [ + { + name: :field1, + type: :boolean, + }, + { + name: :field2, + type: :uint8, + }, + ], + type_codes: [0, 1], + }, + records) + assert_equal(records, target.raw_records) + end + + def test_dense + omit("Need to add support for DenseUnionArrayBuilder") + records = [ + [ + [ + {"field1" => true}, + nil, + {"field2" => nil}, + ], + ], + [nil], + ] + target = build({ + type: :dense_union, + fields: [ + { + name: :field1, + type: :boolean, + }, + { + name: :field2, + type: :uint8, + }, + ], + type_codes: [0, 1], + }, + records) + assert_equal(records, target.raw_records) + end + + def test_dictionary + omit("Need to add support for DictionaryArrayBuilder") + records = [ + [ + [ + "Ruby", + nil, + "GLib", + ], + ], + [nil], + ] + dictionary = Arrow::StringArray.new(["GLib", "Ruby"]) + target = build({ + type: :dictionary, + index_data_type: :int8, + dictionary: dictionary, + ordered: true, + }, + records) + assert_equal(records, target.raw_records) + end +end + +class RawRecordsRecordBatchListArrayTest < Test::Unit::TestCase + include RawRecordsListArrayTests + + def build(type, records) + Arrow::RecordBatch.new(build_schema(type), records) + end +end + +class RawRecordsTableListArrayTest < Test::Unit::TestCase + include RawRecordsListArrayTests + + def build(type, records) + Arrow::Table.new(build_schema(type), records) + end +end |