55 lines
1.6 KiB
Rust
55 lines
1.6 KiB
Rust
use pomomon_garden::features::config::components::GameConfig;
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use std::fs;
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use std::io::Write;
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use uuid::Uuid;
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// Helper function to create a temporary file with content
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fn create_temp_file(content: &str) -> (std::path::PathBuf, String) {
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let filename = format!("test_config_{}.json", Uuid::new_v4());
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let temp_dir = std::env::temp_dir();
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let filepath = temp_dir.join(&filename);
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let mut file = fs::File::create(&filepath).expect("Could not create temp file");
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file.write_all(content.as_bytes())
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.expect("Could not write to temp file");
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(filepath, filename)
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}
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#[test]
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fn test_load_valid_config() {
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let (filepath, _filename) = create_temp_file(
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r#"{
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"grid_width": 10,
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"grid_height": 5,
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"pom_speed": 2.0
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}"#,
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);
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let config = GameConfig::read_from_path(&filepath).expect("Failed to read valid config");
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assert_eq!(config.grid_width, 10);
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assert_eq!(config.grid_height, 5);
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assert_eq!(config.pom_speed, 2.0);
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fs::remove_file(filepath).expect("Failed to delete temp file");
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}
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#[test]
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fn test_load_invalid_config() {
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let (filepath, _filename) = create_temp_file(r#"this is not valid json"#);
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let config = GameConfig::read_from_path(&filepath);
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assert!(config.is_none(), "Expected invalid config to return None");
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fs::remove_file(filepath).expect("Failed to delete temp file");
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}
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#[test]
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fn test_load_missing_config() {
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let temp_dir = std::env::temp_dir();
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let filepath = temp_dir.join("non_existent_config.json");
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let config = GameConfig::read_from_path(&filepath);
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assert!(config.is_none(), "Expected missing config to return None");
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}
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