29 lines
777 B
Rust
29 lines
777 B
Rust
use regex::Regex;
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use crate::errors::ValidationError;
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use super::profiles::validate_username;
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pub fn validate_local_username(username: &str) -> Result<(), ValidationError> {
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validate_username(username)?;
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// The username regexp should not allow domain names and IP addresses
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let username_regexp = Regex::new(r"^[a-zA-Z0-9_]+$").unwrap();
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if !username_regexp.is_match(username) {
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return Err(ValidationError("invalid username".to_string()));
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};
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Ok(())
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn test_validate_local_username() {
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let result_1 = validate_local_username("name_1");
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assert!(result_1.is_ok());
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let result_2 = validate_local_username("name&");
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assert!(result_2.is_err());
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}
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}
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