STRLCPY/deduplicator

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src/scanner.rs

		skipped 25 lines
26	26		.flatten()
27	27		.collect::<Vec<File>>();
28	28
29		-	if sizewize_duplicate_files.len() > 1 {
	29	+	if sizewize_duplicate_files.is_empty() {
	30	+	Ok(DashMap::new())
	31	+	} else {
30	32		let hash_index_store = index_files(sizewize_duplicate_files, IndexCritera::Hash)?;
31	33		let duplicate_files = hash_index_store
32	34		.into_par_iter()
		skipped 1 lines
34	36		.collect();
35	37
36	38		Ok(duplicate_files)
37		-	} else {
38		-	Ok(DashMap::new())
39	39		}
40	40		}
41	41
		skipped 99 lines
141	141		}
142	142		}
143	143
	144	+	#[cfg(test)]
	145	+	mod tests {
	146	+	use super::*;
	147	+
	148	+	#[test]
	149	+	fn test_index_by_size() {
	150	+	let files_to_index: Vec<File> = vec![
	151	+	File {
	152	+	path: "tf1.jpg".to_string(),
	153	+	size: Some(100_123),
	154	+	hash: None,
	155	+	},
	156	+	File {
	157	+	path: "tf2.png".to_string(),
	158	+	size: Some(100_123),
	159	+	hash: None,
	160	+	},
	161	+	File {
	162	+	path: "tf3.mp4".to_string(),
	163	+	size: Some(100_000_000),
	164	+	hash: None,
	165	+	},
	166	+	];
	167	+
	168	+	let duplicates_by_size = index_files(files_to_index, IndexCritera::Size).unwrap();
	169	+	let duplicate_paths = duplicates_by_size.view("100123", \|_, value\| {
	170	+	value
	171	+	.iter()
	172	+	.map(\|f\| f.clone().path)
	173	+	.collect::<Vec<String>>()
	174	+	}).unwrap();
	175	+	assert_eq!(duplicates_by_size.len(), 2);
	176	+	assert!(duplicates_by_size.contains_key("100123"));
	177	+	assert!(duplicate_paths.contains(&"tf1.jpg".to_string()));
	178	+	assert!(duplicate_paths.contains(&"tf2.png".to_string()));
	179	+	}
	180	+	}
	181	+