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17 lines
471 B
Rust
17 lines
471 B
Rust
use inventory::{Inventory, Item, Sku, parser};
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#[test]
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fn round_trip_from_text() {
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let items = parser::parse("A;Apple;50;10\nB;Banana;25;4").unwrap();
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let mut inv = Inventory::new();
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items.into_iter().for_each(|i| inv.add(i));
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assert_eq!(inv.total_value(), 50 * 10 + 25 * 4);
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}
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#[test]
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fn unknown_sku_is_an_error() {
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let mut inv = Inventory::new();
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inv.add(Item::new("A", "Apple", 50, 1));
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assert!(inv.take(&Sku("Z".into()), 1).is_err());
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}
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