Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 295 insertions, 0 deletions

diff --git a/src/arrow/ruby/red-arrow/test/values/test-basic-arrays.rb b/src/arrow/ruby/red-arrow/test/values/test-basic-arrays.rb
new file mode 100644
index 000000000..c54c7f62d
--- /dev/null
+++ b/src/arrow/ruby/red-arrow/test/values/test-basic-arrays.rb
@@ -0,0 +1,295 @@
+# 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 ValuesBasicArraysTests
+  def test_null
+    target = build(Arrow::NullArray.new(4))
+    assert_equal([nil] * 4, target.values)
+  end
+
+  def test_boolean
+    values = [true, nil, false]
+    target = build(Arrow::BooleanArray.new(values))
+    assert_equal(values, target.values)
+  end
+
+  def test_int8
+    values = [
+      -(2 ** 7),
+      nil,
+      (2 ** 7) - 1,
+    ]
+    target = build(Arrow::Int8Array.new(values))
+    assert_equal(values, target.values)
+  end
+
+  def test_uint8
+    values = [
+      0,
+      nil,
+      (2 ** 8) - 1,
+    ]
+    target = build(Arrow::UInt8Array.new(values))
+    assert_equal(values, target.values)
+  end
+
+  def test_int16
+    values = [
+      -(2 ** 15),
+      nil,
+      (2 ** 15) - 1,
+    ]
+    target = build(Arrow::Int16Array.new(values))
+    assert_equal(values, target.values)
+  end
+
+  def test_uint16
+    values = [
+      0,
+      nil,
+      (2 ** 16) - 1,
+    ]
+    target = build(Arrow::UInt16Array.new(values))
+    assert_equal(values, target.values)
+  end
+
+  def test_int32
+    values = [
+      -(2 ** 31),
+      nil,
+      (2 ** 31) - 1,
+    ]
+    target = build(Arrow::Int32Array.new(values))
+    assert_equal(values, target.values)
+  end
+
+  def test_uint32
+    values = [
+      0,
+      nil,
+      (2 ** 32) - 1,
+    ]
+    target = build(Arrow::UInt32Array.new(values))
+    assert_equal(values, target.values)
+  end
+
+  def test_int64
+    values = [
+      -(2 ** 63),
+      nil,
+      (2 ** 63) - 1,
+    ]
+    target = build(Arrow::Int64Array.new(values))
+    assert_equal(values, target.values)
+  end
+
+  def test_uint64
+    values = [
+      0,
+      nil,
+      (2 ** 64) - 1,
+    ]
+    target = build(Arrow::UInt64Array.new(values))
+    assert_equal(values, target.values)
+  end
+
+  def test_float
+    values = [
+      -1.0,
+      nil,
+      1.0,
+    ]
+    target = build(Arrow::FloatArray.new(values))
+    assert_equal(values, target.values)
+  end
+
+  def test_double
+    values = [
+      -1.0,
+      nil,
+      1.0,
+    ]
+    target = build(Arrow::DoubleArray.new(values))
+    assert_equal(values, target.values)
+  end
+
+  def test_binary
+    values = [
+      "\x00".b,
+      nil,
+      "\xff".b,
+    ]
+    target = build(Arrow::BinaryArray.new(values))
+    assert_equal(values, target.values)
+  end
+
+  def test_tring
+    values = [
+      "Ruby",
+      nil,
+      "\u3042", # U+3042 HIRAGANA LETTER A
+    ]
+    target = build(Arrow::StringArray.new(values))
+    assert_equal(values, target.values)
+  end
+
+  def test_date32
+    values = [
+      Date.new(1960, 1, 1),
+      nil,
+      Date.new(2017, 8, 23),
+    ]
+    target = build(Arrow::Date32Array.new(values))
+    assert_equal(values, target.values)
+  end
+
+  def test_date64
+    values = [
+      DateTime.new(1960, 1, 1, 2, 9, 30),
+      nil,
+      DateTime.new(2017, 8, 23, 14, 57, 2),
+    ]
+    target = build(Arrow::Date64Array.new(values))
+    assert_equal(values, target.values)
+  end
+
+  def test_timestamp_second
+    values = [
+      Time.parse("1960-01-01T02:09:30Z"),
+      nil,
+      Time.parse("2017-08-23T14:57:02Z"),
+    ]
+    target = build(Arrow::TimestampArray.new(:second, values))
+    assert_equal(values, target.values)
+  end
+
+  def test_timestamp_milli
+    values = [
+      Time.parse("1960-01-01T02:09:30.123Z"),
+      nil,
+      Time.parse("2017-08-23T14:57:02.987Z"),
+    ]
+    target = build(Arrow::TimestampArray.new(:milli, values))
+    assert_equal(values, target.values)
+  end
+
+  def test_timestamp_micro
+    values = [
+      Time.parse("1960-01-01T02:09:30.123456Z"),
+      nil,
+      Time.parse("2017-08-23T14:57:02.987654Z"),
+    ]
+    target = build(Arrow::TimestampArray.new(:micro, values))
+    assert_equal(values, target.values)
+  end
+
+  def test_timestamp_nano
+    values = [
+      Time.parse("1960-01-01T02:09:30.123456789Z"),
+      nil,
+      Time.parse("2017-08-23T14:57:02.987654321Z"),
+    ]
+    target = build(Arrow::TimestampArray.new(:nano, values))
+    assert_equal(values, target.values)
+  end
+
+  def test_time32_second
+    unit = Arrow::TimeUnit::SECOND
+    values = [
+      Arrow::Time.new(unit, 60 * 10), # 00:10:00
+      nil,
+      Arrow::Time.new(unit, 60 * 60 * 2 + 9), # 02:00:09
+    ]
+    target = build(Arrow::Time32Array.new(:second, values))
+    assert_equal(values, target.values)
+  end
+
+  def test_time32_milli
+    unit = Arrow::TimeUnit::MILLI
+    values = [
+      Arrow::Time.new(unit, (60 * 10) * 1000 + 123), # 00:10:00.123
+      nil,
+      Arrow::Time.new(unit, (60 * 60 * 2 + 9) * 1000 + 987), # 02:00:09.987
+    ]
+    target = build(Arrow::Time32Array.new(:milli, values))
+    assert_equal(values, target.values)
+  end
+
+  def test_time64_micro
+    unit = Arrow::TimeUnit::MICRO
+    values = [
+      # 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),
+    ]
+    target = build(Arrow::Time64Array.new(:micro, values))
+    assert_equal(values, target.values)
+  end
+
+  def test_time64_nano
+    unit = Arrow::TimeUnit::NANO
+    values = [
+      # 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),
+    ]
+    target = build(Arrow::Time64Array.new(:nano, values))
+    assert_equal(values, target.values)
+  end
+
+  def test_decimal128
+    values = [
+      BigDecimal("92.92"),
+      nil,
+      BigDecimal("29.29"),
+    ]
+    data_type = Arrow::Decimal128DataType.new(8, 2)
+    target = build(Arrow::Decimal128Array.new(data_type, values))
+    assert_equal(values, target.values)
+  end
+
+  def test_decimal256
+    values = [
+      BigDecimal("92.92"),
+      nil,
+      BigDecimal("29.29"),
+    ]
+    data_type = Arrow::Decimal256DataType.new(38, 2)
+    target = build(Arrow::Decimal256Array.new(data_type, values))
+    assert_equal(values, target.values)
+  end
+end
+
+class ValuesArrayBasicArraysTest < Test::Unit::TestCase
+  include ValuesBasicArraysTests
+
+  def build(array)
+    array
+  end
+end
+
+class ValuesChunkedArrayBasicArraysTest < Test::Unit::TestCase
+  include ValuesBasicArraysTests
+
+  def build(array)
+    Arrow::ChunkedArray.new([array])
+  end
+end