context-creator 1.5.0

High-performance CLI tool to convert codebases to Markdown for LLM context
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
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145

//! Tests for the formatters module

use context_creator::cli::OutputFormat;
use context_creator::core::cache::FileCache;
use context_creator::core::context_builder::ContextOptions;
use context_creator::core::walker::FileInfo;
use context_creator::formatters::{create_formatter, DigestData};
use context_creator::utils::file_ext::FileType;
use std::path::PathBuf;
use std::sync::Arc;

#[test]
fn test_create_formatter_returns_correct_type() {
    let markdown_formatter = create_formatter(OutputFormat::Markdown);
    assert!(markdown_formatter.format_name() == "markdown");

    let xml_formatter = create_formatter(OutputFormat::Xml);
    assert!(xml_formatter.format_name() == "xml");

    let plain_formatter = create_formatter(OutputFormat::Plain);
    assert!(plain_formatter.format_name() == "plain");

    let paths_formatter = create_formatter(OutputFormat::Paths);
    assert!(paths_formatter.format_name() == "paths");
}

#[test]
fn test_digest_data_creation() {
    let files = vec![FileInfo {
        path: PathBuf::from("test.rs"),
        relative_path: PathBuf::from("test.rs"),
        size: 100,
        file_type: FileType::Rust,
        priority: 1.0,
        imports: vec![],
        imported_by: vec![],
        function_calls: vec![],
        type_references: vec![],
        exported_functions: vec![],
    }];

    let options = ContextOptions::default();
    let cache = Arc::new(FileCache::new());

    let digest_data = DigestData {
        files: &files,
        options: &options,
        cache: &cache,
        base_directory: ".",
    };

    assert_eq!(digest_data.files.len(), 1);
    assert_eq!(digest_data.base_directory, ".");
}

#[test]
fn test_formatter_trait_methods() {
    // Test that each formatter properly implements the required methods
    let mut formatter = create_formatter(OutputFormat::Markdown);
    let files = vec![];
    let options = ContextOptions::default();
    let cache = Arc::new(FileCache::new());

    let data = DigestData {
        files: &files,
        options: &options,
        cache: &cache,
        base_directory: ".",
    };

    // These should not panic
    assert!(formatter.render_header(&data).is_ok());
    assert!(formatter.render_statistics(&data).is_ok());
    assert!(formatter.render_file_tree(&data).is_ok());
    assert!(formatter.render_toc(&data).is_ok());

    // Can't call finalize on trait object directly
    assert!(formatter.format_name() == "markdown");
}

#[test]
fn test_paths_formatter_only_outputs_paths() {
    use context_creator::formatters::paths::PathsFormatter;
    use context_creator::formatters::DigestFormatter;

    let mut formatter = PathsFormatter::new();

    let files = vec![
        FileInfo {
            path: PathBuf::from("/full/path/to/file1.rs"),
            relative_path: PathBuf::from("file1.rs"),
            size: 100,
            file_type: FileType::Rust,
            priority: 1.0,
            imports: vec![],
            imported_by: vec![],
            function_calls: vec![],
            type_references: vec![],
            exported_functions: vec![],
        },
        FileInfo {
            path: PathBuf::from("/full/path/to/file2.rs"),
            relative_path: PathBuf::from("file2.rs"),
            size: 200,
            file_type: FileType::Rust,
            priority: 0.9,
            imports: vec![],
            imported_by: vec![],
            function_calls: vec![],
            type_references: vec![],
            exported_functions: vec![],
        },
    ];

    let options = ContextOptions::default();
    let cache = Arc::new(FileCache::new());

    let data = DigestData {
        files: &files,
        options: &options,
        cache: &cache,
        base_directory: ".",
    };

    // PathsFormatter should ignore most methods
    let _ = formatter.render_header(&data);
    let _ = formatter.render_statistics(&data);
    let _ = formatter.render_file_tree(&data);
    let _ = formatter.render_toc(&data);

    // Only render files
    for file in &files {
        let _ = formatter.render_file_details(file, &data);
    }

    let output = Box::new(formatter).finalize();

    // Should only contain file paths, one per line
    assert!(output.contains("file1.rs"));
    assert!(output.contains("file2.rs"));
    assert!(!output.contains("100")); // No file size
    assert!(!output.contains("Rust")); // No file type
    assert!(!output.contains("#")); // No markdown headers
    assert!(!output.contains("```")); // No code blocks
}