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Add test for multi-linking checks

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Matthias Beyer 2017-07-14 23:21:38 +02:00
parent 5d8024db29
commit 4d67726af9
1 changed files with 45 additions and 0 deletions
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45
libimagentrylink/src/internal.rs
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@ -1011,5 +1011,50 @@ mod test {
assert_eq!(e2.get_internal_links().unwrap().collect::<Vec<_>>().len(), 0);
}
#[test]
fn test_link_deleting_multiple_links() {
setup_logging();
let store = get_store();
let mut e1 = store.retrieve(PathBuf::from("1")).unwrap();
let mut e2 = store.retrieve(PathBuf::from("2")).unwrap();
let mut e3 = store.retrieve(PathBuf::from("3")).unwrap();
assert_eq!(e1.get_internal_links().unwrap().collect::<Vec<_>>().len(), 0);
assert_eq!(e2.get_internal_links().unwrap().collect::<Vec<_>>().len(), 0);
assert_eq!(e3.get_internal_links().unwrap().collect::<Vec<_>>().len(), 0);
assert!(e1.add_internal_link(&mut e2).is_ok()); // 1-2
assert!(e1.add_internal_link(&mut e3).is_ok()); // 1-2, 1-3
assert_eq!(e1.get_internal_links().unwrap().collect::<Vec<_>>().len(), 2);
assert_eq!(e2.get_internal_links().unwrap().collect::<Vec<_>>().len(), 1);
assert_eq!(e3.get_internal_links().unwrap().collect::<Vec<_>>().len(), 1);
assert!(e2.add_internal_link(&mut e3).is_ok()); // 1-2, 1-3, 2-3
assert_eq!(e1.get_internal_links().unwrap().collect::<Vec<_>>().len(), 2);
assert_eq!(e2.get_internal_links().unwrap().collect::<Vec<_>>().len(), 2);
assert_eq!(e3.get_internal_links().unwrap().collect::<Vec<_>>().len(), 2);
assert!(e1.remove_internal_link(&mut e2).is_ok()); // 1-3, 2-3
assert_eq!(e1.get_internal_links().unwrap().collect::<Vec<_>>().len(), 1);
assert_eq!(e2.get_internal_links().unwrap().collect::<Vec<_>>().len(), 1);
assert_eq!(e3.get_internal_links().unwrap().collect::<Vec<_>>().len(), 2);
assert!(e1.remove_internal_link(&mut e3).is_ok()); // 2-3
assert_eq!(e1.get_internal_links().unwrap().collect::<Vec<_>>().len(), 0);
assert_eq!(e2.get_internal_links().unwrap().collect::<Vec<_>>().len(), 1);
assert_eq!(e3.get_internal_links().unwrap().collect::<Vec<_>>().len(), 1);
assert!(e2.remove_internal_link(&mut e3).is_ok());
assert_eq!(e1.get_internal_links().unwrap().collect::<Vec<_>>().len(), 0);
assert_eq!(e2.get_internal_links().unwrap().collect::<Vec<_>>().len(), 0);
assert_eq!(e3.get_internal_links().unwrap().collect::<Vec<_>>().len(), 0);
}
}