1 files changed, 53 insertions, 0 deletions
diff --git a/src/arrow/c_glib/test/test-execute-plan.rb b/src/arrow/c_glib/test/test-execute-plan.rb
new file mode 100644
index 000000000..d698e1e31
--- /dev/null
+++ b/src/arrow/c_glib/test/test-execute-plan.rb
@@ -0,0 +1,53 @@
+# 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 TestExecutePlan < Test::Unit::TestCase
+  include Helper::Buildable
+  include Helper::Omittable
+
+  def setup
+    @record_batch =
+      build_record_batch(number: build_int8_array([1, 2, 3, 4, 5]),
+                         string: build_string_array(["a", "b", "a", "b", "a"]))
+    @plan = Arrow::ExecutePlan.new
+    @source_node_options = Arrow::SourceNodeOptions.new(@record_batch)
+    @source_node = @plan.build_source_node(@source_node_options)
+    aggregations = [
+      Arrow::Aggregation.new("hash_sum", nil, "number", "sum(number)"),
+      Arrow::Aggregation.new("hash_count", nil, "number", "count(number)"),
+    ]
+    @aggregate_node_options =
+      Arrow::AggregateNodeOptions.new(aggregations, ["string"])
+    @aggregate_node = @plan.build_aggregate_node(@source_node,
+                                                 @aggregate_node_options)
+    @sink_node_options = Arrow::SinkNodeOptions.new
+    @sink_node = @plan.build_sink_node(@aggregate_node,
+                                       @sink_node_options)
+  end
+
+  def test_start
+    @plan.validate
+    @plan.start
+    @plan.wait
+    reader = @sink_node_options.get_reader(@aggregate_node.output_schema)
+    assert_equal(build_table("sum(number)" => build_int64_array([9, 6]),
+                             "count(number)" => build_int64_array([3, 2]),
+                             "string" => build_string_array(["a", "b"])),
+                 reader.read_all)
+    @plan.stop
+  end
+end