Function big_ms

rust/tests/tests/test_meta_string_resolver.rs:93–135

()

#[test]
pub fn big_ms() {
    let long_string = "a".repeat(50);
    let mut meta_string_writer = MetaStringWriterResolver::default();
    let mut meta_string_reader = MetaStringReaderResolver::default();
    // test reset
    for _ in 0..3 {
        // write
        let mut data = Vec::new();
        for i in 0..20 {
            let meta_string = NAMESPACE_ENCODER
                .encode(&format!("{long_string}_{i}"))
                .unwrap();
            let rc_meta_string = Rc::from(meta_string);
            // test cache
            for _ in 0..3 {
                data.push(rc_meta_string.clone());
            }
        }
        let mut buffer = vec![];
        let mut writer = Writer::from_buffer(&mut buffer);
        for meta_string in data.iter() {
            meta_string_writer
                .write_meta_string_bytes(&mut writer, meta_string.clone())
                .unwrap();
        }
        // read
        let binding = writer.dump();
        let mut reader = Reader::new(binding.as_slice());
        let read_data: Vec<_> = (0..60)
            .map(|_| {
                meta_string_reader
                    .read_meta_string(&mut reader)
                    .unwrap()
                    .clone()
            })
            .collect();
        for i in 0..60 {
            assert_eq!(*data[i], read_data[i]);
        }
        meta_string_writer.reset();
        meta_string_reader.reset();
    }
}