41 lines
975 B
Rust
41 lines
975 B
Rust
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use crate::Position;
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#[derive(Debug, Eq, PartialEq)]
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pub struct Exit {
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/// destination
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pub(crate) room: String, /// id
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pub(crate) position: Position,
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}
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impl From<String> for Exit {
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fn from(string: String) -> Exit {
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// e.g. "4 3,3"
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let room_position: Vec<&str> = string.split(' ').collect();
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let room = room_position[0].to_string();
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let position = Position::from(room_position[1].to_string());
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Exit { room, position }
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}
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}
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impl ToString for Exit {
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fn to_string(&self) -> String {
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format!("{} {}", self.room, self.position.to_string())
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}
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}
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#[test]
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fn test_exit_from_string() {
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assert_eq!(
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Exit::from("a 12,13".to_string()),
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Exit { room: "a".to_string(), position: Position { x: 12, y: 13 } }
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);
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}
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#[test]
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fn test_exit_to_string() {
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assert_eq!(
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Exit { room: "8".to_string(), position: Position { x: 5, y: 6 } }.to_string(),
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"8 5,6".to_string()
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);
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}
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