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|
use ron::error::{Error, Position, Span, SpannedError};
use serde::Deserialize;
#[derive(Debug, Deserialize, PartialEq)]
struct MyUnitStruct;
#[derive(Debug, Deserialize, PartialEq)]
struct MyTupleStruct(bool, i32);
#[derive(Debug, Deserialize, PartialEq)]
struct MyNewtypeStruct(MyTupleStruct);
#[derive(Debug, Deserialize, PartialEq)]
struct MyStruct {
a: bool,
b: i32,
}
#[test]
fn test_unit_struct_name_mismatch() {
assert_eq!(ron::from_str::<MyUnitStruct>("()"), Ok(MyUnitStruct),);
assert_eq!(
ron::from_str::<MyUnitStruct>("MyUnitStruct"),
Ok(MyUnitStruct),
);
assert_eq!(
ron::from_str::<MyUnitStruct>("MyUnit Struct"),
Err(SpannedError {
code: Error::ExpectedDifferentStructName {
expected: "MyUnitStruct",
found: String::from("MyUnit")
},
span: Span {
start: ron::error::Position { line: 1, col: 1 },
end: Position { line: 1, col: 7 }
}
}),
);
assert_eq!(
ron::from_str::<MyUnitStruct>("42"),
Err(SpannedError {
code: Error::ExpectedNamedStructLike("MyUnitStruct"),
span: Span {
start: ron::error::Position { line: 1, col: 1 },
end: Position { line: 1, col: 1 }
}
}),
);
}
#[test]
fn test_tuple_struct_name_mismatch() {
assert_eq!(
ron::from_str::<MyTupleStruct>("(true, 42)"),
Ok(MyTupleStruct(true, 42)),
);
assert_eq!(
ron::from_str::<MyTupleStruct>("MyTupleStruct(true, 42)"),
Ok(MyTupleStruct(true, 42)),
);
assert_eq!(
ron::from_str::<MyTupleStruct>("MyTypleStruct(true, 42)"),
Err(SpannedError {
code: Error::ExpectedDifferentStructName {
expected: "MyTupleStruct",
found: String::from("MyTypleStruct")
},
span: Span {
start: ron::error::Position { line: 1, col: 1 },
end: Position { line: 1, col: 14 }
}
}),
);
assert_eq!(
ron::from_str::<MyTupleStruct>("42"),
Err(SpannedError {
code: Error::ExpectedNamedStructLike("MyTupleStruct"),
span: Span {
start: ron::error::Position { line: 1, col: 1 },
end: Position { line: 1, col: 1 }
}
}),
);
}
#[test]
fn test_newtype_struct_name_mismatch() {
assert_eq!(
ron::from_str::<MyNewtypeStruct>("((true, 42))"),
Ok(MyNewtypeStruct(MyTupleStruct(true, 42))),
);
assert_eq!(
ron::from_str::<MyNewtypeStruct>("MyNewtypeStruct((true, 42))"),
Ok(MyNewtypeStruct(MyTupleStruct(true, 42))),
);
assert_eq!(
ron::from_str::<MyNewtypeStruct>("MyNewtypeStrucl((true, 42))"),
Err(SpannedError {
code: Error::ExpectedDifferentStructName {
expected: "MyNewtypeStruct",
found: String::from("MyNewtypeStrucl")
},
span: Span {
start: ron::error::Position { line: 1, col: 1 },
end: Position { line: 1, col: 16 }
}
}),
);
assert_eq!(
ron::from_str::<MyNewtypeStruct>("42"),
Err(SpannedError {
code: Error::ExpectedNamedStructLike("MyNewtypeStruct"),
span: Span {
start: ron::error::Position { line: 1, col: 1 },
end: Position { line: 1, col: 1 }
}
}),
);
}
#[test]
fn test_struct_name_mismatch() {
assert_eq!(
ron::from_str::<MyStruct>("(a: true, b: 42)"),
Ok(MyStruct { a: true, b: 42 }),
);
assert_eq!(
ron::from_str::<MyStruct>("MyStruct(a: true, b: 42)"),
Ok(MyStruct { a: true, b: 42 }),
);
assert_eq!(
ron::from_str::<MyStruct>("MuStryct(a: true, b: 42)"),
Err(SpannedError {
code: Error::ExpectedDifferentStructName {
expected: "MyStruct",
found: String::from("MuStryct")
},
span: Span {
start: ron::error::Position { line: 1, col: 1 },
end: Position { line: 1, col: 9 }
}
}),
);
assert_eq!(
ron::from_str::<MyStruct>("42"),
Err(SpannedError {
code: Error::ExpectedNamedStructLike("MyStruct"),
span: Span {
start: ron::error::Position { line: 1, col: 1 },
end: Position { line: 1, col: 1 }
}
}),
);
}
|
