22 lines
847 B
Rust
22 lines
847 B
Rust
#[test]
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fn test_deserialise_byte_slice() {
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let val: &[u8] = &[0_u8, 1_u8, 2_u8, 3_u8];
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let ron = ron::to_string(val).unwrap();
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assert_eq!(ron, "[0,1,2,3]");
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// deserialising a byte slice from a byte sequence should fail
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// with the error that a borrowed slice was expected but a byte
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// buffer was provided
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// NOT with an expected string error, since the byte slice
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// serialisation never serialises to a string
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assert_eq!(
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ron::from_str::<&[u8]>(&ron),
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Err(ron::error::SpannedError {
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code: ron::error::Error::InvalidValueForType {
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expected: String::from("a borrowed byte array"),
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found: String::from("the byte string b\"\\x00\\x01\\x02\\x03\""),
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},
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position: ron::error::Position { line: 1, col: 10 },
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})
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);
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}
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