tmpltool 1.5.0

A fast and simple command-line template rendering tool using MiniJinja templates with environment variables
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

mod common;

use common::{cleanup_test_file, get_test_file_path};
use std::env;
use std::fs;
use tmpltool::render_template;

#[test]
fn test_stdout_output() {
    let template_path = get_test_file_path("template_stdout.txt");

    unsafe {
        env::set_var("TMPLTOOL_STDOUT_TEST", "stdout_value");
    }

    // Create template using get_env()
    let template_content = r#"Output: {{ get_env(name="TMPLTOOL_STDOUT_TEST") }}"#;
    fs::write(&template_path, template_content).unwrap();

    // Run the function with no output file (should print to stdout)
    let result = render_template(Some(template_path.to_str().unwrap()), None, false, None);

    // Verify success
    assert!(result.is_ok());

    // Cleanup
    cleanup_test_file(&template_path);
    unsafe {
        env::remove_var("TMPLTOOL_STDOUT_TEST");
    }
}