Function test_basic_table_scan

datafusion/core/src/datasource/listing/table.rs:1458–1488

()

    #[tokio::test]
    async fn test_basic_table_scan() -> Result<()> {
        let ctx = SessionContext::new();

        // Test basic table creation and scanning
        let path = "table/file.json";
        register_test_store(&ctx, &[(path, 10)]);

        let format = JsonFormat::default();
        let opt = ListingOptions::new(Arc::new(format)).with_collect_stat(false);
        let schema = Schema::new(vec![Field::new("a", DataType::Boolean, false)]);
        let table_path = ListingTableUrl::parse("test:///table/")?;

        let config = ListingTableConfig::new(table_path)
            .with_listing_options(opt)
            .with_schema(Arc::new(schema));

        let table = ListingTable::try_new(config)?;

        // The scan should work correctly
        let scan_result = table.scan(&ctx.state(), None, &[], None).await;
        assert!(scan_result.is_ok(), "Scan should succeed");

        // Verify file listing works
        let result = table.list_files_for_scan(&ctx.state(), &[], None).await?;
        assert!(
            !result.file_groups.is_empty(),
            "Should list files successfully"
        );

        Ok(())
    }
}