1 files changed, 103 insertions, 0 deletions
diff --git a/src/arrow/c_glib/test/parquet/test-writer-properties.rb b/src/arrow/c_glib/test/parquet/test-writer-properties.rb
new file mode 100644
index 000000000..1203a220b
--- /dev/null
+++ b/src/arrow/c_glib/test/parquet/test-writer-properties.rb
@@ -0,0 +1,103 @@
+# 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 TestParquetWriterProperties < Test::Unit::TestCase
+  def setup
+    omit("Parquet is required") unless defined?(::Parquet)
+    @properties = Parquet::WriterProperties.new
+  end
+
+  def test_compression
+    @properties.set_compression(:gzip)
+    assert_equal(Arrow::CompressionType::GZIP,
+                 @properties.get_compression_path("not-specified"))
+  end
+
+  def test_compression_with_path
+    @properties.set_compression(:gzip, "column")
+    assert_equal([
+                   Arrow::CompressionType::GZIP,
+                   Arrow::CompressionType::UNCOMPRESSED,
+                 ],
+                 [
+                   @properties.get_compression_path("column"),
+                   @properties.get_compression_path("not-specified"),
+                 ])
+  end
+
+  def test_enable_dictionary
+    @properties.enable_dictionary
+    assert_equal(true,
+                 @properties.dictionary_enabled?("not-specified"))
+  end
+
+  def test_enable_dictionary_with_path
+    @properties.disable_dictionary
+    @properties.enable_dictionary("column")
+    assert_equal([
+                   true,
+                   false,
+                 ],
+                 [
+                   @properties.dictionary_enabled?("column"),
+                   @properties.dictionary_enabled?("not-specified"),
+                 ])
+  end
+
+  def test_disable_dictionary
+    @properties.disable_dictionary
+    assert_equal(false,
+                 @properties.dictionary_enabled?("not-specified"))
+  end
+
+  def test_disable_dictionary_with_path
+    @properties.enable_dictionary
+    @properties.disable_dictionary("column")
+    assert_equal([
+                   false,
+                   true,
+                 ],
+                 [
+                   @properties.dictionary_enabled?("column"),
+                   @properties.dictionary_enabled?("not-specified"),
+                 ])
+  end
+
+  def test_dictionary_page_size_limit
+    @properties.dictionary_page_size_limit = 4096
+    assert_equal(4096,
+                 @properties.dictionary_page_size_limit)
+  end
+
+  def test_batch_size
+    @properties.batch_size = 100
+    assert_equal(100,
+                 @properties.batch_size)
+  end
+
+  def test_data_page_size
+    @properties.data_page_size = 128
+    assert_equal(128,
+                 @properties.data_page_size)
+  end
+
+  def test_max_row_group_length
+    @properties.max_row_group_length = 1024
+    assert_equal(1024,
+                 @properties.max_row_group_length)
+  end
+end