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use std::error::Error;
use serde::Deserialize;
use std::path::Path;
use crate::common::parse_csv_file;
#[allow(dead_code)]
#[derive(Debug, Deserialize)]
pub struct RecordSimilar {
#[serde(rename = "program id")]
pub program_id: u32,
#[serde(rename = "overlap")]
pub overlap_count: u16,
}
impl RecordSimilar {
#[allow(dead_code)]
pub fn parse_csv(path: &Path) -> Result<Vec<RecordSimilar>, Box<dyn Error>> {
parse_csv_file(path)
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::common::parse_csv_data;
#[test]
fn test_10000_parse_ok() {
let data = "\
program id;overlap
20761;27
147601;13
157912;12
";
let mut input: &[u8] = data.as_bytes();
let records: Vec<RecordSimilar> = parse_csv_data(&mut input).unwrap();
let strings: Vec<String> = records.iter().map(|record| {
format!("{} {}", record.program_id, record.overlap_count)
}).collect();
let strings_joined: String = strings.join(",");
assert_eq!(strings_joined, "20761 27,147601 13,157912 12");
}
}
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