pmat 3.15.0

PMAT - Zero-config AI context generation and code quality toolkit (CLI, MCP, HTTP)
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
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214

// Helper function tests

#[test]
fn test_is_pmat_managed_nonexistent() {
    let temp_dir = TempDir::new().unwrap();
    let hooks_dir = temp_dir.path().join("hooks");
    let config_path = temp_dir.path().join("pmat.toml");

    let cmd = HooksCommand::new(hooks_dir.clone(), config_path);
    let result = cmd.is_pmat_managed(&hooks_dir.join("pre-commit")).unwrap();

    assert!(!result);
}

#[test]
fn test_is_pmat_managed_custom_hook() {
    let temp_dir = TempDir::new().unwrap();
    let hooks_dir = temp_dir.path().join("hooks");
    let config_path = temp_dir.path().join("pmat.toml");

    fs::create_dir_all(&hooks_dir).unwrap();
    fs::write(hooks_dir.join("pre-commit"), "#!/bin/bash\necho custom").unwrap();

    let cmd = HooksCommand::new(hooks_dir.clone(), config_path);
    let result = cmd.is_pmat_managed(&hooks_dir.join("pre-commit")).unwrap();

    assert!(!result);
}

#[test]
fn test_is_pmat_managed_pmat_hook() {
    let temp_dir = TempDir::new().unwrap();
    let hooks_dir = temp_dir.path().join("hooks");
    let config_path = temp_dir.path().join("pmat.toml");

    fs::create_dir_all(&hooks_dir).unwrap();
    fs::write(
        hooks_dir.join("pre-commit"),
        "#!/bin/bash\n# auto-managed by PMAT\n# DO NOT EDIT",
    )
    .unwrap();

    let cmd = HooksCommand::new(hooks_dir.clone(), config_path);
    let result = cmd.is_pmat_managed(&hooks_dir.join("pre-commit")).unwrap();

    assert!(result);
}

#[test]
fn test_is_pmat_managed_partial_marker() {
    let temp_dir = TempDir::new().unwrap();
    let hooks_dir = temp_dir.path().join("hooks");
    let config_path = temp_dir.path().join("pmat.toml");

    fs::create_dir_all(&hooks_dir).unwrap();
    // Only has one of the two required markers
    fs::write(
        hooks_dir.join("pre-commit"),
        "#!/bin/bash\n# auto-managed by PMAT\necho test",
    )
    .unwrap();

    let cmd = HooksCommand::new(hooks_dir.clone(), config_path);
    let result = cmd.is_pmat_managed(&hooks_dir.join("pre-commit")).unwrap();

    assert!(!result);
}

#[test]
fn test_generate_hook_header() {
    let temp_dir = TempDir::new().unwrap();
    let hooks_dir = temp_dir.path().join("hooks");
    let config_path = temp_dir.path().join("pmat.toml");

    let cmd = HooksCommand::new(hooks_dir, config_path);
    let header = cmd.generate_hook_header();

    assert!(header.contains("#!/bin/bash"));
    assert!(header.contains("auto-managed by PMAT"));
    assert!(header.contains("DO NOT EDIT"));
    assert!(header.contains("set -e"));
}

#[test]
fn test_generate_quality_checks() {
    let temp_dir = TempDir::new().unwrap();
    let hooks_dir = temp_dir.path().join("hooks");
    let config_path = temp_dir.path().join("pmat.toml");

    let cmd = HooksCommand::new(hooks_dir, config_path);
    let checks = cmd.generate_quality_checks();

    assert!(checks.contains("pmat analyze complexity"));
    assert!(checks.contains("pmat analyze satd"));
    assert!(checks.contains("exit 0"));
}

#[test]
fn test_generate_config_content() {
    let temp_dir = TempDir::new().unwrap();
    let hooks_dir = temp_dir.path().join("hooks");
    let config_path = temp_dir.path().join("pmat.toml");

    let cmd = HooksCommand::new(hooks_dir, config_path);
    let config = cmd.generate_config_content(15, 20, 85, 3);

    assert!(config.contains("max_complexity = 15"));
    assert!(config.contains("max_cognitive_complexity = 20"));
    assert!(config.contains("min_coverage = 85"));
    assert!(config.contains("max_satd_comments = 3"));
    assert!(config.contains("[quality]"));
    assert!(config.contains("[hooks]"));
}

#[test]
fn test_extract_current_value() {
    let temp_dir = TempDir::new().unwrap();
    let hooks_dir = temp_dir.path().join("hooks");
    let config_path = temp_dir.path().join("pmat.toml");

    let cmd = HooksCommand::new(hooks_dir, config_path);

    let content = "max_complexity = 20\nmax_cognitive_complexity = 25";
    assert_eq!(cmd.extract_current_value(content, "max_complexity"), "20");
    assert_eq!(
        cmd.extract_current_value(content, "max_cognitive_complexity"),
        "25"
    );
    assert_eq!(cmd.extract_current_value(content, "nonexistent"), "10"); // default
}

#[test]
fn test_update_config_values() {
    let temp_dir = TempDir::new().unwrap();
    let hooks_dir = temp_dir.path().join("hooks");
    let config_path = temp_dir.path().join("pmat.toml");

    let cmd = HooksCommand::new(hooks_dir, config_path);

    let content = "max_complexity = 10\nmax_cognitive_complexity = 15\nmin_coverage = 80";
    let updated = cmd.update_config_values(content, 20, 30, 90, 5);

    assert!(updated.contains("max_complexity = 20"));
    assert!(updated.contains("max_cognitive_complexity = 30"));
    assert!(updated.contains("min_coverage = 90"));
}

// TDG hooks tests

#[tokio::test]
async fn test_install_tdg_hooks_no_git() {
    let temp_dir = TempDir::new().unwrap();
    // No .git directory

    let result = install_tdg_hooks(temp_dir.path()).await;
    assert!(result.is_err());
    assert!(result
        .unwrap_err()
        .to_string()
        .contains("Not a git repository"));
}

#[tokio::test]
async fn test_install_tdg_hooks_success() {
    let temp_dir = TempDir::new().unwrap();
    let git_dir = temp_dir.path().join(".git");
    fs::create_dir_all(&git_dir).unwrap();

    let result = install_tdg_hooks(temp_dir.path()).await;
    assert!(result.is_ok());

    // Check hooks were created
    assert!(git_dir.join("hooks").join("pre-commit").exists());
    assert!(git_dir.join("hooks").join("post-commit").exists());

    // Config is loaded from defaults when file doesn't exist, so file may not be created
    // The function uses TdgHooksConfig::load which returns Ok(default) when file is missing
}

#[test]
fn test_install_tdg_pre_commit_hook() {
    let temp_dir = TempDir::new().unwrap();
    let hooks_dir = temp_dir.path().join("hooks");
    fs::create_dir_all(&hooks_dir).unwrap();

    let config = TdgHooksConfig::default();
    let result = install_tdg_pre_commit_hook(&hooks_dir, &config);
    assert!(result.is_ok());

    let hook_path = hooks_dir.join("pre-commit");
    assert!(hook_path.exists());

    let content = fs::read_to_string(&hook_path).unwrap();
    assert!(content.contains("PMAT TDG Enforcement"));
    assert!(content.contains("B+")); // Default min grade
}

#[test]
fn test_install_tdg_post_commit_hook() {
    let temp_dir = TempDir::new().unwrap();
    let hooks_dir = temp_dir.path().join("hooks");
    fs::create_dir_all(&hooks_dir).unwrap();

    let config = TdgHooksConfig::default();
    let result = install_tdg_post_commit_hook(&hooks_dir, &config);
    assert!(result.is_ok());

    let hook_path = hooks_dir.join("post-commit");
    assert!(hook_path.exists());

    let content = fs::read_to_string(&hook_path).unwrap();
    assert!(content.contains("PMAT TDG Baseline Auto-Update"));
    assert!(content.contains(".pmat/baseline.json")); // Default baseline path
}