remove test with custom created parquet file

Author: kosiew

datafusion/core/tests/parquet/mod.rs

@@ -1139,114 +1139,3 @@ async fn test_predicate_filter_on_go_parquet_file_without_time_captured() {
     let formatted = pretty_format_batches(&rows).unwrap().to_string();
     assert_eq!(formatted, expected.join("\n"));
 }
-
-#[tokio::test]
-async fn test_predicate_filter_on_custom_parquet_file_with_tz() {
-    use std::sync::Arc;
-    use tempfile::NamedTempFile;
-
-    use arrow::{
-        array::{
-            BooleanArray, Int32Array, StringArray, TimestampMillisecondArray,
-            TimestampMillisecondBuilder,
-        },
-        datatypes::{DataType, Field, Schema, TimeUnit},
-        record_batch::RecordBatch,
-    };
-    use datafusion::arrow::util::pretty::pretty_format_batches;
-    use datafusion::prelude::{ParquetReadOptions, SessionContext};
-    use parquet::{arrow::ArrowWriter, file::properties::WriterProperties};
-
-    // Create schema with a time zone in the Timestamp field
-    let schema = Arc::new(Schema::new(vec![
-        Field::new("city", DataType::Utf8, false),
-        Field::new("country", DataType::Utf8, false),
-        Field::new("age", DataType::Int32, false),
-        Field::new("scale", DataType::Int32, false),
-        Field::new("status", DataType::Int32, false),
-        Field::new("checked", DataType::Boolean, false),
-        Field::new(
-            "time_captured",
-            DataType::Timestamp(TimeUnit::Millisecond, Some(Arc::from("Etc/GMT-8"))), // <--- note Some("Etc/GMT-8")
-            true,
-        ),
-    ]));
-
-    // Build arrays for other fields
-    let city = StringArray::from(vec!["Athens", "Madrid"]);
-    let country = StringArray::from(vec!["Greece", "Spain"]);
-    let age = Int32Array::from(vec![32, 10]);
-    let scale = Int32Array::from(vec![1, -1]);
-    let status = Int32Array::from(vec![20, 12]);
-    let checked = BooleanArray::from(vec![true, false]);
-
-    // (A) Build a normal "no time zone" timestamp array
-    let mut ts_builder = TimestampMillisecondBuilder::new();
-    ts_builder.append_value(1737740040715); // 2025-01-24T17:34:00.715Z
-    ts_builder.append_value(1737736440715); // 2025-01-24T16:34:00.715Z
-    let array_no_tz = ts_builder.finish();
-
-    // (B) Override array's data type to "Timestamp(Millisecond, Some(Etc/GMT-8))"
-    let array_data = array_no_tz.into_data();
-    let new_array_data = array_data
-        .into_builder()
-        .data_type(DataType::Timestamp(
-            TimeUnit::Millisecond,
-            Some(Arc::from("Etc/GMT-8")),
-        ))
-        .build()
-        .unwrap();
-    let time_captured = TimestampMillisecondArray::from(new_array_data);
-
-    // Create a RecordBatch that matches the schema
-    let batch = RecordBatch::try_new(
-        schema.clone(),
-        vec![
-            Arc::new(city),
-            Arc::new(country),
-            Arc::new(age),
-            Arc::new(scale),
-            Arc::new(status),
-            Arc::new(checked),
-            Arc::new(time_captured),
-        ],
-    )
-    .unwrap();
-
-    // Write data to Parquet file
-    let file = NamedTempFile::new().unwrap();
-    let props = WriterProperties::builder().build();
-    let mut writer = ArrowWriter::try_new(file.as_file(), schema, Some(props)).unwrap();
-    writer.write(&batch).unwrap();
-    writer.close().unwrap();
-
-    std::fs::copy(file.path(), "tests/data/custom-testfile.parquet").unwrap();
-    let parquet_path = "tests/data/custom-testfile.parquet";
-
-    // Query with DataFusion
-    let ctx = SessionContext::new();
-    ctx.register_parquet(
-        "custom_parquet",
-        parquet_path,
-        ParquetReadOptions::default(),
-    )
-    .await
-    .expect("Failed to register Parquet file");
-
-    let df = ctx
-        .sql("SELECT city, age, time_captured FROM custom_parquet WHERE age > 10")
-        .await
-        .unwrap();
-
-    let rows = df.collect().await.expect("Error collecting rows");
-
-    let expected = vec![
-        "+--------+-----+-------------------------------+",
-        "| city   | age | time_captured                 |",
-        "+--------+-----+-------------------------------+",
-        "| Athens | 32  | 2025-01-25T01:34:00.715+08:00 |",
-        "+--------+-----+-------------------------------+",
-    ];
-    let formatted = pretty_format_batches(&rows).unwrap().to_string();
-    assert_eq!(formatted, expected.join("\n"));
-}