chaotic_semantic_memory 0.3.6

AI memory systems with hyperdimensional vectors and chaotic reservoirs
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128

//! Framework ops path validation error branch coverage tests.
//!
//! Covers: validate_path too long, path traversal detection, absolute path restrictions

use chaotic_semantic_memory::prelude::*;
use tempfile::NamedTempFile;

#[tokio::test]
async fn export_json_path_too_long_fails() {
    let framework = ChaoticSemanticFramework::builder()
        .without_persistence()
        .build()
        .await
        .unwrap();

    framework
        .inject_concept("path-length-test", HVec10240::random())
        .await
        .unwrap();

    // Create a path that exceeds MAX_PATH_LENGTH (4096)
    let long_path = "/tmp/".to_string() + &"a".repeat(5000);
    let result = framework.export_json(&long_path).await;
    assert!(result.is_err());
}

#[tokio::test]
async fn export_json_path_traversal_fails() {
    let framework = ChaoticSemanticFramework::builder()
        .without_persistence()
        .build()
        .await
        .unwrap();

    framework
        .inject_concept("traversal-test", HVec10240::random())
        .await
        .unwrap();

    // Create a path with traversal components
    let traversal_path = "/tmp/../etc/passwd";
    let result = framework.export_json(traversal_path).await;
    assert!(result.is_err());
}

#[tokio::test]
async fn import_json_absolute_path_outside_allowed_fails() {
    let framework = ChaoticSemanticFramework::builder()
        .without_persistence()
        .build()
        .await
        .unwrap();

    // Try to import from an absolute path outside cwd and /tmp
    // This may succeed or fail depending on file existence
    let abs_path = "/var/nonexistent/file.json";
    let result = framework.import_json(abs_path, false).await;
    // Should fail due to path validation or file not found
    assert!(result.is_err());
}

#[tokio::test]
async fn backup_with_persistence_succeeds() {
    let temp = NamedTempFile::new().unwrap();
    let db_path = temp.path().to_str().unwrap().to_string();

    let framework = ChaoticSemanticFramework::builder()
        .with_local_db(&db_path)
        .build()
        .await
        .unwrap();

    framework
        .inject_concept("backup-test", HVec10240::random())
        .await
        .unwrap();
    framework.persist().await.unwrap();

    // Create backup
    let backup_temp = NamedTempFile::new().unwrap();
    let backup_path = backup_temp.path().to_str().unwrap();
    framework.backup(backup_path).await.unwrap();
}

#[tokio::test]
async fn restore_with_persistence_succeeds() {
    let temp = NamedTempFile::new().unwrap();
    let db_path = temp.path().to_str().unwrap().to_string();

    let framework = ChaoticSemanticFramework::builder()
        .with_local_db(&db_path)
        .build()
        .await
        .unwrap();

    framework
        .inject_concept("restore-test", HVec10240::random())
        .await
        .unwrap();
    framework.persist().await.unwrap();

    // Create backup
    let backup_temp = NamedTempFile::new().unwrap();
    let backup_path = backup_temp.path().to_str().unwrap();
    framework.backup(backup_path).await.unwrap();

    // Restore from backup
    framework.restore(backup_path).await.unwrap();
}

#[tokio::test]
async fn export_binary_path_traversal_fails() {
    let framework = ChaoticSemanticFramework::builder()
        .without_persistence()
        .build()
        .await
        .unwrap();

    framework
        .inject_concept("binary-traversal", HVec10240::random())
        .await
        .unwrap();

    // Path with traversal should fail
    let traversal_path = "/tmp/../root/test.bin";
    let result = framework.export_binary(traversal_path).await;
    assert!(result.is_err());
}