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c105ff2220
* feat: checkout to frontiers * feat: record timestamp * fix: use unicode len by default for text now "你好" has length of 2 instead of 6 * chore: rm dbg!
47 lines
1.5 KiB
Rust
47 lines
1.5 KiB
Rust
use loro_common::ID;
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use loro_internal::{version::Frontiers, LoroDoc};
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#[test]
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fn test_timestamp() {
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let doc = LoroDoc::new();
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let text = doc.get_text("text");
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let mut txn = doc.txn().unwrap();
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text.insert(&mut txn, 0, "123").unwrap();
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txn.commit().unwrap();
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let change = doc
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.oplog()
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.lock()
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.unwrap()
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.get_change_at(ID::new(doc.peer_id(), 0))
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.unwrap();
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assert!(change.timestamp() > 1690966970);
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}
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#[test]
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fn test_checkout() {
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let mut doc = LoroDoc::new();
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let text = doc.get_text("text");
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let mut txn = doc.txn().unwrap();
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text.insert(&mut txn, 0, "你界").unwrap();
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text.insert(&mut txn, 1, "好世").unwrap();
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txn.commit().unwrap();
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{
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doc.checkout(&Frontiers::from([ID::new(doc.peer_id(), 0)].as_slice()));
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assert_eq!(text.get_value().as_string().unwrap().as_str(), "你");
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}
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{
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doc.checkout(&Frontiers::from([ID::new(doc.peer_id(), 1)].as_slice()));
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assert_eq!(text.get_value().as_string().unwrap().as_str(), "你界");
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}
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{
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doc.checkout(&Frontiers::from([ID::new(doc.peer_id(), 2)].as_slice()));
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assert_eq!(text.get_value().as_string().unwrap().as_str(), "你好界");
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}
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{
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doc.checkout(&Frontiers::from([ID::new(doc.peer_id(), 3)].as_slice()));
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assert_eq!(text.get_value().as_string().unwrap().as_str(), "你好世界");
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}
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assert_eq!(text.len_unicode(), 4);
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assert_eq!(text.len_utf8(), 12);
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assert_eq!(text.len_unicode(), 4);
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}
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