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hub / github.com/apache/arrow-rs / test_view_buffer_empty

Function test_view_buffer_empty

parquet/src/arrow/buffer/view_buffer.rs:99–107  ·  view source on GitHub ↗
()

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97
98 #[test]
99 fn test_view_buffer_empty() {
100 let buffer = ViewBuffer::with_capacity(0);
101 let array = buffer.into_array(None, &ArrowType::Utf8View);
102 let strings = array
103 .as_any()
104 .downcast_ref::<arrow::array::StringViewArray>()
105 .unwrap();
106 assert_eq!(strings.len(), 0);
107 }
108
109 #[test]
110 fn test_view_buffer_append_view() {

Callers

nothing calls this directly

Calls 2

into_arrayMethod · 0.45
as_anyMethod · 0.45

Tested by

no test coverage detected