web_url/url/
port.rs

1use crate::WebUrl;
2
3impl WebUrl {
4    //! Port
5
6    /// Gets the optional port.
7    pub fn port(&self) -> Option<u16> {
8        self.port
9    }
10}
11
12#[cfg(test)]
13mod tests {
14    use crate::WebUrl;
15    use std::error::Error;
16    use std::str::FromStr;
17
18    #[test]
19    fn port_present() -> Result<(), Box<dyn Error>> {
20        let url = WebUrl::from_str("https://example.com:8080")?;
21        assert_eq!(url.port(), Some(8080));
22        Ok(())
23    }
24
25    #[test]
26    fn port_absent() -> Result<(), Box<dyn Error>> {
27        let url = WebUrl::from_str("https://example.com")?;
28        assert_eq!(url.port(), None);
29        Ok(())
30    }
31}
web_url/url/port.rs

web_url/url/
port.rs
