colap 0.2.0

A lightweight, human-friendly configuration language parser & code generator
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

use rustemo::Parser;
use colap::parser::cola::ColaParser;
use colap::model::config_model::ConfigModel;
use colap::model::model_builder::ModelBuilder;
{{#if is_crate}}
use {{sanitized_crate_name}}::Root;
{{#each plural_entity_types}}
use {{../sanitized_crate_name}}::{{this}};
{{/each}}
{{else}}
use crate::Root;
{{#each plural_entity_types}}
use crate::{{this}};
{{/each}}
{{/if}}

fn parse_config_file(path: &str) -> Root {
    let content = std::fs::read_to_string(path).expect("Failed to read config file");
    let parser = ColaParser::new();
    let result = parser.parse(&content).expect("Failed to parse configuration");
    let model = ModelBuilder::build_config_model(&result).expect("Failed to build config model");
    Root::from_model(&model)
}

#[test]
fn test_parse_configuration() {
    let test_file = "{{test_file_path}}";
    let config = parse_config_file(test_file);
    // Basic validation that parsing succeeded
    assert!(true);
}

#[test]
fn test_debug_output() {
    let test_file = "{{test_file_path}}";
    let config = parse_config_file(test_file);
    // Test that we can format the config using Debug
    let _ = format!("{:?}", config);
}

#[test]
fn test_plural_entities_present() {
    let test_file = "{{test_file_path}}";
    let config = parse_config_file(test_file);
    
    // Test that there's at least one instance of each plural entity type
    {{#each plural_entity_assertions}}
    assert!(config.{{this.plural}}.count() > 0, "Expected at least one {{this.singular}} to be present");
    {{/each}}
}