kimun 0.13.3

Code metrics tool — health score, complexity, duplication, hotspots, ownership
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
129
130
131
132
133
134
135
136
137
138
139

use super::*;
use std::fs;
use std::path::Path as StdPath;

use git2::Repository;

#[test]
fn test_is_generated() {
    assert!(is_generated(StdPath::new("Cargo.lock")));
    assert!(is_generated(StdPath::new("package-lock.json")));
    assert!(is_generated(StdPath::new("app.min.js")));
    assert!(is_generated(StdPath::new("main.bundle.js")));
    assert!(is_generated(StdPath::new("proto.pb.go")));
    assert!(is_generated(StdPath::new("msg_pb2.py")));
    assert!(is_generated(StdPath::new("foo.generated.ts")));
    assert!(!is_generated(StdPath::new("main.rs")));
    assert!(!is_generated(StdPath::new("lib.js")));
}

#[test]
fn run_on_non_git_dir() {
    let dir = tempfile::tempdir().unwrap();
    let sub = dir.path().join("not_a_repo");
    fs::create_dir_all(&sub).unwrap();
    let err = run(&sub, false, false, 20, "concentration", None, false).unwrap_err();
    assert!(
        err.to_string().contains("not a git repository"),
        "should mention not a git repo, got: {err}"
    );
}

fn create_test_repo() -> (tempfile::TempDir, Repository) {
    let dir = tempfile::tempdir().unwrap();
    let repo = Repository::init(dir.path()).unwrap();
    let mut config = repo.config().unwrap();
    config.set_str("user.name", "Test").unwrap();
    config.set_str("user.email", "test@test.com").unwrap();
    (dir, repo)
}

fn make_commit(repo: &Repository, files: &[(&str, &str)], message: &str) {
    let sig =
        git2::Signature::new("Test", "test@test.com", &git2::Time::new(1_700_000_000, 0)).unwrap();
    let mut index = repo.index().unwrap();
    for (path, content) in files {
        let full_path = repo.workdir().unwrap().join(path);
        if let Some(parent) = full_path.parent() {
            fs::create_dir_all(parent).unwrap();
        }
        fs::write(&full_path, content).unwrap();
        index.add_path(StdPath::new(path)).unwrap();
    }
    index.write().unwrap();
    let tree_oid = index.write_tree().unwrap();
    let tree = repo.find_tree(tree_oid).unwrap();
    let parent = repo.head().ok().and_then(|h| h.peel_to_commit().ok());
    let parents: Vec<&git2::Commit> = parent.iter().collect();
    repo.commit(Some("HEAD"), &sig, &sig, message, &tree, &parents)
        .unwrap();
}

#[test]
fn integration_basic() {
    let (dir, repo) = create_test_repo();
    make_commit(
        &repo,
        &[("main.rs", "fn main() {\n    println!(\"hi\");\n}\n")],
        "add main",
    );

    let result = run(dir.path(), false, false, 20, "concentration", None, false);
    assert!(result.is_ok(), "knowledge map should succeed on a git repo");
}

#[test]
fn integration_json() {
    let (dir, repo) = create_test_repo();
    make_commit(
        &repo,
        &[("main.rs", "fn main() {\n    println!(\"hi\");\n}\n")],
        "add main",
    );

    let result = run(dir.path(), true, false, 20, "concentration", None, false);
    assert!(result.is_ok(), "JSON output should succeed");
}

#[test]
fn integration_risk_only() {
    let (dir, repo) = create_test_repo();
    make_commit(
        &repo,
        &[("main.rs", "fn main() {\n    println!(\"hi\");\n}\n")],
        "add main",
    );

    let result = run(dir.path(), false, false, 20, "risk", None, true);
    assert!(result.is_ok(), "risk-only filter should work");
}

#[test]
fn integration_sort_by_risk() {
    let (dir, repo) = create_test_repo();
    make_commit(
        &repo,
        &[("main.rs", "fn main() {\n    println!(\"hi\");\n}\n")],
        "add main",
    );

    let result = run(dir.path(), false, false, 20, "risk", None, false);
    assert!(result.is_ok(), "sort by risk should work");
}

#[test]
fn integration_sort_by_diffusion() {
    let (dir, repo) = create_test_repo();
    make_commit(
        &repo,
        &[("main.rs", "fn main() {\n    println!(\"hi\");\n}\n")],
        "add main",
    );

    let result = run(dir.path(), false, false, 20, "diffusion", None, false);
    assert!(result.is_ok(), "sort by diffusion should work");
}

#[test]
fn run_on_current_repo() {
    let result = run(
        StdPath::new("."),
        true,
        false,
        5,
        "concentration",
        None,
        false,
    );
    assert!(result.is_ok(), "knowledge map should work on current repo");
}