Adding upstream version 18.2.2.upstream/18.2.2

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

7 files changed, 266 insertions, 0 deletions

diff --git a/src/arrow/ruby/red-arrow-flight/test/helper.rb b/src/arrow/ruby/red-arrow-flight/test/helper.rb
new file mode 100644
index 000000000..cddfdea5f
--- /dev/null
+++ b/src/arrow/ruby/red-arrow-flight/test/helper.rb
@@ -0,0 +1,22 @@
+# 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.
+
+require "arrow-flight"
+
+require "test-unit"
+
+require_relative "helper/server"
diff --git a/src/arrow/ruby/red-arrow-flight/test/helper/info-generator.rb b/src/arrow/ruby/red-arrow-flight/test/helper/info-generator.rb
new file mode 100644
index 000000000..e5430fd6b
--- /dev/null
+++ b/src/arrow/ruby/red-arrow-flight/test/helper/info-generator.rb
@@ -0,0 +1,57 @@
+# 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 Helper
+  class InfoGenerator
+    def page_view_table
+      Arrow::Table.new("count" => Arrow::UInt64Array.new([1, 2, 3]),
+                       "private" => Arrow::BooleanArray.new([true, false, true]))
+    end
+
+    def page_view_descriptor
+      ArrowFlight::PathDescriptor.new(["page-view"])
+    end
+
+    def page_view_ticket
+      "page-view"
+    end
+
+    def page_view_endpoints
+      locations = [
+        ArrowFlight::Location.new("grpc+tcp://127.0.0.1:10000"),
+        ArrowFlight::Location.new("grpc+tcp://127.0.0.1:10001"),
+      ]
+      [
+        ArrowFlight::Endpoint.new(page_view_ticket, locations),
+      ]
+    end
+
+    def page_view
+      table = page_view_table
+      descriptor = page_view_descriptor
+      endpoints = page_view_endpoints
+      output = Arrow::ResizableBuffer.new(0)
+      table.save(output, format: :stream)
+      ArrowFlight::Info.new(table.schema,
+                            descriptor,
+                            endpoints,
+                            table.n_rows,
+                            output.size)
+    end
+  end
+end
diff --git a/src/arrow/ruby/red-arrow-flight/test/helper/server.rb b/src/arrow/ruby/red-arrow-flight/test/helper/server.rb
new file mode 100644
index 000000000..269bb5f3d
--- /dev/null
+++ b/src/arrow/ruby/red-arrow-flight/test/helper/server.rb
@@ -0,0 +1,39 @@
+# 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.
+
+require_relative "info-generator"
+
+module Helper
+  class Server < ArrowFlight::Server
+    type_register
+
+    private
+    def virtual_do_list_flights(context, criteria)
+      generator = InfoGenerator.new
+      [generator.page_view]
+    end
+
+    def virtual_do_do_get(context, ticket)
+      generator = InfoGenerator.new
+      if ticket.data.to_s != generator.page_view_ticket
+        raise Arrow::Error::Invalid.new("invalid ticket")
+      end
+      table = generator.page_view_table
+      ArrowFlight::RecordBatchStream.new(table)
+    end
+  end
+end
diff --git a/src/arrow/ruby/red-arrow-flight/test/run-test.rb b/src/arrow/ruby/red-arrow-flight/test/run-test.rb
new file mode 100755
index 000000000..48d2c49e1
--- /dev/null
+++ b/src/arrow/ruby/red-arrow-flight/test/run-test.rb
@@ -0,0 +1,50 @@
+#!/usr/bin/env ruby
+#
+# 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.
+
+$VERBOSE = true
+
+require "pathname"
+
+(ENV["ARROW_DLL_PATH"] || "").split(File::PATH_SEPARATOR).each do |path|
+  RubyInstaller::Runtime.add_dll_directory(path)
+end
+
+base_dir = Pathname.new(__dir__).parent.expand_path
+arrow_base_dir = base_dir.parent + "red-arrow"
+
+lib_dir = base_dir + "lib"
+test_dir = base_dir + "test"
+
+arrow_lib_dir = arrow_base_dir + "lib"
+arrow_ext_dir = arrow_base_dir + "ext" + "arrow"
+
+build_dir = ENV["BUILD_DIR"]
+if build_dir
+  arrow_build_dir = Pathname.new(build_dir) + "red-arrow"
+else
+  arrow_build_dir = arrow_ext_dir
+end
+
+$LOAD_PATH.unshift(arrow_build_dir.to_s)
+$LOAD_PATH.unshift(arrow_lib_dir.to_s)
+$LOAD_PATH.unshift(lib_dir.to_s)
+
+require_relative "helper"
+
+exit(Test::Unit::AutoRunner.run(true, test_dir.to_s))
diff --git a/src/arrow/ruby/red-arrow-flight/test/test-client.rb b/src/arrow/ruby/red-arrow-flight/test/test-client.rb
new file mode 100644
index 000000000..850d6f457
--- /dev/null
+++ b/src/arrow/ruby/red-arrow-flight/test/test-client.rb
@@ -0,0 +1,46 @@
+# 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 TestClient < Test::Unit::TestCase
+  def setup
+    @server = nil
+    omit("Unstable on Windows") if Gem.win_platform?
+    @server = Helper::Server.new
+    @server.listen("grpc://127.0.0.1:0")
+    @location = "grpc://127.0.0.1:#{@server.port}"
+  end
+
+  def teardown
+    return if @server.nil?
+    @server.shutdown
+  end
+
+  def test_list_flights
+    client = ArrowFlight::Client.new(@location)
+    generator = Helper::InfoGenerator.new
+    assert_equal([generator.page_view],
+                 client.list_flights)
+  end
+
+  def test_do_get
+    client = ArrowFlight::Client.new(@location)
+    generator = Helper::InfoGenerator.new
+    reader = client.do_get(generator.page_view_ticket)
+    assert_equal(generator.page_view_table,
+                 reader.read_all)
+  end
+end
diff --git a/src/arrow/ruby/red-arrow-flight/test/test-location.rb b/src/arrow/ruby/red-arrow-flight/test/test-location.rb
new file mode 100644
index 000000000..5edd5594f
--- /dev/null
+++ b/src/arrow/ruby/red-arrow-flight/test/test-location.rb
@@ -0,0 +1,26 @@
+# 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 TestLocation < Test::Unit::TestCase
+  sub_test_case(".try_convert") do
+    def test_string
+      location = ArrowFlight::Location.try_convert("grpc://127.0.0.1:2929")
+      assert_equal("grpc://127.0.0.1:2929",
+                   location.to_s)
+    end
+  end
+end
diff --git a/src/arrow/ruby/red-arrow-flight/test/test-ticket.rb b/src/arrow/ruby/red-arrow-flight/test/test-ticket.rb
new file mode 100644
index 000000000..d8668be74
--- /dev/null
+++ b/src/arrow/ruby/red-arrow-flight/test/test-ticket.rb
@@ -0,0 +1,26 @@
+# 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 TestTicket < Test::Unit::TestCase
+  sub_test_case(".try_convert") do
+    def test_string
+      ticket = ArrowFlight::Ticket.try_convert("data")
+      assert_equal("data",
+                   ticket.data.to_s)
+    end
+  end
+end