1#![deny(warnings)]
2
3use clap::Parser;
4
5mod clean_url;
6use crate::clean_url::clean_url;
7
8#[derive(Parser)]
9#[command(version, about = "Clean tracking and unwanted parameters from URLs.", long_about = None)]
10struct Cli {
11    /// URL to clean
12    #[arg()]
13    url: String,
14}
15
16fn main() {
17    let cli = Cli::parse();
18
19    print!("{}", clean_url(&cli.url));
20}
21
22#[cfg(test)]
23mod test_cli {
24    use anyhow::Result;
25    use assert_cmd::Command;
26    use predicates::prelude::*;
27
28    #[test]
29    fn it_prints_the_version() -> Result<()> {
30        // Match strings like `clean-url 1.2.3`
31        let is_version_string = predicate::str::is_match(r"^clean-url [0-9]+\.[0-9]+\.[0-9]+\n$")?;
32
33        Command::cargo_bin("clean-url")?
34            .arg("--version")
35            .assert()
36            .success()
37            .stdout(is_version_string)
38            .stderr("");
39
40        Ok(())
41    }
42
43    #[test]
44    fn it_runs_the_readme_example() -> Result<()> {
45        Command::cargo_bin("clean-url")?
46            .arg("https://www.etsy.com/uk/listing/689034321/pride-flag-planets-complete-set-cross?ls=s&ga_order=most_relevant&ga_search_type=all&ga_view_type=gallery&ga_search_query=mathysphere+pride+planets&ref=sr_gallery-1-3&dd=1&content_source=750fbda2-0f23-409a-b29d-9714dc4e0ba3%253ALTcadfd6ad1b51d9f2c43bf9fc61aa37ee3ee5cc68&organic_search_click=1&logging_key=750fbda2-0f23-409a-b29d-9714dc4e0ba3%3ALTcadfd6ad1b51d9f2c43bf9fc61aa37ee3ee5cc68")
47            .assert()
48            .success()
49            .stdout("https://www.etsy.com/uk/listing/689034321/pride-flag-planets-complete-set-cross")
50            .stderr("");
51
52        Ok(())
53    }
54}