sfc-gh-nthimmegowda commented on code in PR #14147:
URL: https://github.com/apache/arrow/pull/14147#discussion_r974947517
##########
cpp/src/parquet/reader_test.cc:
##########
@@ -127,6 +127,89 @@ void CheckRowGroupMetadata(const RowGroupMetaData*
rg_metadata,
}
}
+class TestBooleanRLE : public ::testing::Test {
+ public:
+ void SetUp() {
+ reader_ =
ParquetFileReader::OpenFile(data_file("rle_boolean_encoding.parquet"));
+ }
+
+ void TearDown() {}
+
+ protected:
+ std::unique_ptr<ParquetFileReader> reader_;
+};
+
+TEST_F(TestBooleanRLE, TestBooleanScanner) {
+ auto group = reader_->RowGroup(0);
+
+ // column 0, id
+ auto scanner = std::make_shared<BoolScanner>(group->Column(0));
+
+ bool val = false;
+ bool is_null = false;
+ for (int i = 0; i < 8; i++) {
+ ASSERT_TRUE(scanner->HasNext());
+ ASSERT_TRUE(scanner->NextValue(&val, &is_null));
Review Comment:
Added.
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