rust-anilist 0.1.5

A Rust wrapper for the Anilist API, providing asynchronous methods to interact with various entities like Anime, Manga, User, Person, and Character.
Documentation 
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// SPDX-License-Identifier: MIT
// Copyright (c) 2022-2025 Andriel Ferreira <https://github.com/AndrielFR>

//! This module contains the `Image` struct.

use serde::{Deserialize, Serialize};

/// Represents an image with different sizes.
#[derive(Debug, Default, Clone, PartialEq, Deserialize, Serialize)]
#[serde(rename_all(deserialize = "lowercase"))]
pub struct Image {
    /// URL of the large version of the image.
    pub large: String,
    /// URL of the medium version of the image.
    pub medium: String,
}

impl Image {
    /// Returns the URL of the largest version of the image.
    pub fn largest(&self) -> &str {
        if self.large.is_empty() {
            &self.medium
        } else {
            &self.large
        }
    }
}

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn test_largest_with_large() {
        let image = Image {
            large: "https://example.com/large.jpg".to_string(),
            medium: "https://example.com/medium.jpg".to_string(),
        };

        assert_eq!(image.largest(), "https://example.com/large.jpg");
    }

    #[test]
    fn test_largest_with_empty_large() {
        let image = Image {
            large: "".to_string(),
            medium: "https://example.com/medium.jpg".to_string(),
        };

        assert_eq!(image.largest(), "https://example.com/medium.jpg");
    }

    #[test]
    fn test_largest_with_empty_large_and_medium() {
        let image = Image {
            large: "".to_string(),
            medium: "".to_string(),
        };

        assert_eq!(image.largest(), "");
    }
}