Combine multiple tests to avoid io collisions when tests run in parallel
This commit is contained in:
Nathan Fisher
parent
71e0ba30d1
commit
03486321ed
180
src/node.rs
180
src/node.rs
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@ -373,53 +373,6 @@ mod tests {
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assert_eq!(kind, Kind::Char);
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}
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#[test]
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fn from_file_path() {
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let links = Mutex::new(HashMap::new());
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let node = Node::from_path("test/li.txt", Algorithm::Sha256, &links).unwrap();
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let FileType::Normal(f) = node.filetype else {
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panic!()
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};
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assert_eq!(f.len, 1005);
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let Checksum::Sha256(sum) = f.checksum else {
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panic!()
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};
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let mut s = String::new();
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for c in &sum {
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write!(s, "{c:02x}").unwrap();
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}
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assert_eq!(
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s,
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"5f1b6e6e31682fb6683db2e78db11e624527c897618f1a5b0a0b5256f557c22d"
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);
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}
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#[test]
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fn from_symlink_path() {
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let _res = remove_file("test/lilnk.txt");
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symlink("li.txt", "test/lilnk.txt").unwrap();
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let links = Mutex::new(HashMap::new());
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let node = Node::from_path("test/lilnk.txt", Algorithm::Skip, &links).unwrap();
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let FileType::SoftLink(tgt) = node.filetype else {
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eprintln!("Incorrect filetype: {:?}", node.filetype);
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panic!();
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};
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assert_eq!(tgt, "li.txt");
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}
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#[test]
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fn from_hardlink_path() {
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let _res = remove_file("test/lorem.txt");
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fs::hard_link("test/li.txt", "test/lorem.txt").unwrap();
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let links = Mutex::new(HashMap::new());
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let _node0 = Node::from_path("test/li.txt", Algorithm::Sha256, &links).unwrap();
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let node1 = Node::from_path("test/lorem.txt", Algorithm::Sha256, &links).unwrap();
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match node1.filetype {
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FileType::HardLink(s) => assert_eq!(s, "test/li.txt"),
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_ => panic!(),
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}
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}
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#[test]
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fn from_fifo_path() {
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let _res = remove_file("test/fifo");
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@ -433,16 +386,28 @@ mod tests {
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}
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#[test]
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fn load_store_file() {
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fn file_node() {
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{
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let fd = fs::File::create("test/li.node").unwrap();
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let mut writer = BufWriter::new(fd);
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let links = Mutex::new(HashMap::new());
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let node = Node::from_path("test/li.txt", Algorithm::Sha1, &links).unwrap();
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let FileType::Normal(_) = node.filetype else {
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let node = Node::from_path("test/li.txt", Algorithm::Sha256, &links).unwrap();
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let FileType::Normal(ref f) = node.filetype else {
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eprintln!("Created wrong filetype: {:?}", node.filetype);
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panic!();
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};
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assert_eq!(f.len, 1005);
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let Checksum::Sha256(sum) = f.checksum else {
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panic!()
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};
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let mut s = String::new();
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for c in &sum {
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write!(s, "{c:02x}").unwrap();
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}
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assert_eq!(
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s,
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"5f1b6e6e31682fb6683db2e78db11e624527c897618f1a5b0a0b5256f557c22d"
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);
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node.write(&mut writer).unwrap();
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}
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let meta = fs::metadata("test/li.txt").unwrap();
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@ -453,27 +418,35 @@ mod tests {
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assert_eq!(meta.uid(), node.uid);
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assert_eq!(meta.gid(), node.gid);
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assert_eq!(meta.mtime(), node.mtime as i64);
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let FileType::Normal(f) = node.filetype else {
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let FileType::Normal(ref f) = node.filetype else {
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eprintln!("Read incorrect filetype: {:?}", node.filetype);
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panic!()
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};
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let Checksum::Sha1(sum) = f.checksum else {
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let Checksum::Sha256(sum) = f.checksum else {
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panic!()
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};
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let mut s = String::new();
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for c in &sum {
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write!(s, "{c:02x}").unwrap();
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}
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assert_eq!(s, "9bf3e5b5efd22f932e100b86c83482787e82a682");
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assert_eq!(
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s,
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"5f1b6e6e31682fb6683db2e78db11e624527c897618f1a5b0a0b5256f557c22d"
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);
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assert_eq!(LI, f.data);
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node.extract(Some("test/output")).unwrap();
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let f = fs::read_to_string("test/output/test/li.txt").unwrap();
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assert_eq!(f.as_bytes(), LI);
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}
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#[test]
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fn load_store_symlink() {
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fn symlink_node() {
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{
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let _res = remove_file("test/lilnk.txt");
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symlink("li.txt", "test/lilnk.txt").unwrap();
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let _res = remove_file("test/lilnk.node");
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if PathBuf::from("test/lilnk.node").exists() {
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let _res = remove_file("test/lilnk.node");
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}
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let fd = fs::File::create("test/lilnk.node").unwrap();
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let mut writer = BufWriter::new(fd);
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let links = Mutex::new(HashMap::new());
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@ -493,40 +466,60 @@ mod tests {
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panic!();
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};
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assert_eq!(tgt, "li.txt");
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node.extract(Some("test/output")).unwrap();
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let tgt = fs::read_link("test/output/test/lilnk.txt").unwrap();
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assert_eq!(tgt, PathBuf::from("li.txt"));
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}
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#[test]
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fn load_store_hardlink() {
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fn hardlink_node() {
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{
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let _res = remove_file("test/lihlnk.txt");
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fs::hard_link("test/li.txt", "test/lihlnk.txt").unwrap();
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let _res = remove_file("test/lihlnk.node");
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let fd = fs::File::create("test/lihlnk.node").unwrap();
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let mut writer = BufWriter::new(fd);
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if PathBuf::from("test/lorem.txt").exists() {
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let _res = remove_file("test/lorem.txt");
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}
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fs::hard_link("test/li.txt", "test/lorem.txt").unwrap();
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if PathBuf::from("test/lorem.node").exists() {
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let _res = remove_file("test/lorem.node");
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}
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if PathBuf::from("test/li.node").exists() {
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let _res = remove_file("test/li.node");
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}
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let links = Mutex::new(HashMap::new());
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let _node = Node::from_path("test/li.txt", Algorithm::Sha1, &links).unwrap();
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let node = Node::from_path("test/lihlnk.txt", Algorithm::Sha1, &links).unwrap();
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let FileType::HardLink(ref tgt) = node.filetype else {
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eprintln!("Created wrong filetype: {:?}", node.filetype);
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let node0 = Node::from_path("test/li.txt", Algorithm::Sha1, &links).unwrap();
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let node1 = Node::from_path("test/lorem.txt", Algorithm::Sha1, &links).unwrap();
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let FileType::HardLink(ref tgt) = node1.filetype else {
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eprintln!("Created wrong filetype: {:?}", node1.filetype);
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panic!();
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};
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assert_eq!(tgt, "test/li.txt");
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node.write(&mut writer).unwrap();
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let fd = fs::File::create("test/li.node").unwrap();
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let mut writer = BufWriter::new(fd);
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node0.write(&mut writer).unwrap();
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let fd = fs::File::create("test/lorem.node").unwrap();
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let mut writer = BufWriter::new(fd);
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node1.write(&mut writer).unwrap();
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}
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let fd = fs::File::open("test/lihlnk.node").unwrap();
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let fd = fs::File::open("test/lorem.node").unwrap();
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let mut reader = BufReader::new(fd);
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let node = Node::read(&mut reader).unwrap();
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let FileType::HardLink(ref tgt) = node.filetype else {
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eprintln!("Read incorrect filetype: {:?}", node.filetype);
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let node1 = Node::read(&mut reader).unwrap();
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let FileType::HardLink(ref tgt) = node1.filetype else {
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eprintln!("Read incorrect filetype: {:?}", node1.filetype);
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panic!();
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};
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assert_eq!(tgt, "test/li.txt");
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let fd = fs::File::open("test/li.node").unwrap();
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let mut reader = BufReader::new(fd);
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let node0 = Node::read(&mut reader).unwrap();
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node1.extract(Some("test/output")).unwrap();
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node0.extract(Some("test/output")).unwrap();
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}
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#[test]
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fn load_store_fifo() {
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{
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let _res = remove_file("test/fifo");
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if PathBuf::from("test/fifo").exists() {
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let _res = remove_file("test/fifo");
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}
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nix::mkfifo("test/fifo", 0o644).unwrap();
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let links = Mutex::new(HashMap::new());
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let node = Node::from_path("test/fifo", Algorithm::Skip, &links).unwrap();
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@ -534,7 +527,9 @@ mod tests {
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eprintln!("Incorrect filetype: {:?}", node.filetype);
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panic!();
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};
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let _res = remove_file("test/fifo.node");
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if PathBuf::from("test/fifo.node").exists() {
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let _res = remove_file("test/fifo.node");
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}
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let fd = fs::File::create("test/fifo.node").unwrap();
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let mut writer = BufWriter::new(fd);
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node.write(&mut writer).unwrap();
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@ -547,45 +542,4 @@ mod tests {
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panic!();
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};
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}
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#[test]
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fn extract_file() {
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let links = Mutex::new(HashMap::new());
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let node = Node::from_path("test/li.txt", Algorithm::Sha256, &links).unwrap();
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node.extract(Some("test/output")).unwrap();
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let f = fs::read_to_string("test/output/test/li.txt").unwrap();
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assert_eq!(f.as_bytes(), LI);
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}
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#[test]
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fn extract_symlink() {
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let links = Mutex::new(HashMap::new());
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let _res = remove_file("test/lilnk.txt");
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symlink("li.txt", "test/lilnk.txt").unwrap();
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let node = Node::from_path("test/lilnk.txt", Algorithm::Md5, &links).unwrap();
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node.extract(Some("test/output")).unwrap();
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let tgt = fs::read_link("test/output/test/lilnk.txt").unwrap();
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assert_eq!(tgt, PathBuf::from("li.txt"));
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}
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#[test]
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fn extract_hardlink() {
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let links = Mutex::new(HashMap::new());
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if !PathBuf::from("test/lihlnk.txt").exists() {
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fs::hard_link("test/li.txt", "test/lihlnk.txt").unwrap();
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}
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let node0 = Node::from_path("test/li.txt", Algorithm::Sha256, &links).unwrap();
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let FileType::Normal(_) = node0.filetype else {
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eprintln!("Created wrong filetype for node0: {:?}", node0.filetype);
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panic!();
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};
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let node1 = Node::from_path("test/lihlnk.txt", Algorithm::Sha256, &links).unwrap();
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let FileType::HardLink(ref tgt) = node1.filetype else {
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eprintln!("Created wrong filetype for node1: {:?}", node1.filetype);
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panic!();
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};
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assert_eq!(tgt, "test/li.txt");
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node1.extract(Some("test/output")).unwrap();
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node0.extract(Some("test/output")).unwrap();
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}
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}
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