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cleanup warnings from libextra

This commit is contained in:
Erick Tryzelaar 2013-05-23 09:39:00 -07:00
parent dc970c13f4
commit 609a9e69e1
20 changed files with 460 additions and 474 deletions

View file

@ -1444,15 +1444,15 @@ mod tests {
#[test]
fn test_write_object() {
assert_eq!(to_str(&mk_object(~[])), ~"{}");
assert_eq!(to_pretty_str(&mk_object(~[])), ~"{}");
assert_eq!(to_str(&mk_object([])), ~"{}");
assert_eq!(to_pretty_str(&mk_object([])), ~"{}");
assert_eq!(
to_str(&mk_object(~[(~"a", Boolean(true))])),
to_str(&mk_object([(~"a", Boolean(true))])),
~"{\"a\":true}"
);
assert_eq!(
to_pretty_str(&mk_object(~[(~"a", Boolean(true))])),
to_pretty_str(&mk_object([(~"a", Boolean(true))])),
~"\
{\n \
\"a\": true\n\
@ -1460,10 +1460,10 @@ mod tests {
);
assert_eq!(
to_str(&mk_object(~[
to_str(&mk_object([
(~"b", List(~[
mk_object(~[(~"c", String(~"\x0c\r"))]),
mk_object(~[(~"d", String(~""))])
mk_object([(~"c", String(~"\x0c\r"))]),
mk_object([(~"d", String(~""))])
]))
])),
~"{\
@ -1474,10 +1474,10 @@ mod tests {
}"
);
assert_eq!(
to_pretty_str(&mk_object(~[
to_pretty_str(&mk_object([
(~"b", List(~[
mk_object(~[(~"c", String(~"\x0c\r"))]),
mk_object(~[(~"d", String(~""))])
mk_object([(~"c", String(~"\x0c\r"))]),
mk_object([(~"d", String(~""))])
]))
])),
~"\
@ -1493,11 +1493,11 @@ mod tests {
}"
);
let a = mk_object(~[
let a = mk_object([
(~"a", Boolean(true)),
(~"b", List(~[
mk_object(~[(~"c", String(~"\x0c\r"))]),
mk_object(~[(~"d", String(~""))])
mk_object([(~"c", String(~"\x0c\r"))]),
mk_object([(~"d", String(~""))])
]))
]);
@ -1582,299 +1582,299 @@ mod tests {
#[test]
fn test_trailing_characters() {
assert_eq!(from_str(~"nulla"),
assert_eq!(from_str("nulla"),
Err(Error {line: 1u, col: 5u, msg: @~"trailing characters"}));
assert_eq!(from_str(~"truea"),
assert_eq!(from_str("truea"),
Err(Error {line: 1u, col: 5u, msg: @~"trailing characters"}));
assert_eq!(from_str(~"falsea"),
assert_eq!(from_str("falsea"),
Err(Error {line: 1u, col: 6u, msg: @~"trailing characters"}));
assert_eq!(from_str(~"1a"),
assert_eq!(from_str("1a"),
Err(Error {line: 1u, col: 2u, msg: @~"trailing characters"}));
assert_eq!(from_str(~"[]a"),
assert_eq!(from_str("[]a"),
Err(Error {line: 1u, col: 3u, msg: @~"trailing characters"}));
assert_eq!(from_str(~"{}a"),
assert_eq!(from_str("{}a"),
Err(Error {line: 1u, col: 3u, msg: @~"trailing characters"}));
}
#[test]
fn test_read_identifiers() {
assert_eq!(from_str(~"n"),
assert_eq!(from_str("n"),
Err(Error {line: 1u, col: 2u, msg: @~"invalid syntax"}));
assert_eq!(from_str(~"nul"),
assert_eq!(from_str("nul"),
Err(Error {line: 1u, col: 4u, msg: @~"invalid syntax"}));
assert_eq!(from_str(~"t"),
assert_eq!(from_str("t"),
Err(Error {line: 1u, col: 2u, msg: @~"invalid syntax"}));
assert_eq!(from_str(~"truz"),
assert_eq!(from_str("truz"),
Err(Error {line: 1u, col: 4u, msg: @~"invalid syntax"}));
assert_eq!(from_str(~"f"),
assert_eq!(from_str("f"),
Err(Error {line: 1u, col: 2u, msg: @~"invalid syntax"}));
assert_eq!(from_str(~"faz"),
assert_eq!(from_str("faz"),
Err(Error {line: 1u, col: 3u, msg: @~"invalid syntax"}));
assert_eq!(from_str(~"null"), Ok(Null));
assert_eq!(from_str(~"true"), Ok(Boolean(true)));
assert_eq!(from_str(~"false"), Ok(Boolean(false)));
assert_eq!(from_str(~" null "), Ok(Null));
assert_eq!(from_str(~" true "), Ok(Boolean(true)));
assert_eq!(from_str(~" false "), Ok(Boolean(false)));
assert_eq!(from_str("null"), Ok(Null));
assert_eq!(from_str("true"), Ok(Boolean(true)));
assert_eq!(from_str("false"), Ok(Boolean(false)));
assert_eq!(from_str(" null "), Ok(Null));
assert_eq!(from_str(" true "), Ok(Boolean(true)));
assert_eq!(from_str(" false "), Ok(Boolean(false)));
}
#[test]
fn test_decode_identifiers() {
let mut decoder = Decoder(from_str(~"null").unwrap());
let mut decoder = Decoder(from_str("null").unwrap());
let v: () = Decodable::decode(&mut decoder);
assert_eq!(v, ());
let mut decoder = Decoder(from_str(~"true").unwrap());
let mut decoder = Decoder(from_str("true").unwrap());
let v: bool = Decodable::decode(&mut decoder);
assert_eq!(v, true);
let mut decoder = Decoder(from_str(~"false").unwrap());
let mut decoder = Decoder(from_str("false").unwrap());
let v: bool = Decodable::decode(&mut decoder);
assert_eq!(v, false);
}
#[test]
fn test_read_number() {
assert_eq!(from_str(~"+"),
assert_eq!(from_str("+"),
Err(Error {line: 1u, col: 1u, msg: @~"invalid syntax"}));
assert_eq!(from_str(~"."),
assert_eq!(from_str("."),
Err(Error {line: 1u, col: 1u, msg: @~"invalid syntax"}));
assert_eq!(from_str(~"-"),
assert_eq!(from_str("-"),
Err(Error {line: 1u, col: 2u, msg: @~"invalid number"}));
assert_eq!(from_str(~"00"),
assert_eq!(from_str("00"),
Err(Error {line: 1u, col: 2u, msg: @~"invalid number"}));
assert_eq!(from_str(~"1."),
assert_eq!(from_str("1."),
Err(Error {line: 1u, col: 3u, msg: @~"invalid number"}));
assert_eq!(from_str(~"1e"),
assert_eq!(from_str("1e"),
Err(Error {line: 1u, col: 3u, msg: @~"invalid number"}));
assert_eq!(from_str(~"1e+"),
assert_eq!(from_str("1e+"),
Err(Error {line: 1u, col: 4u, msg: @~"invalid number"}));
assert_eq!(from_str(~"3"), Ok(Number(3f)));
assert_eq!(from_str(~"3.1"), Ok(Number(3.1f)));
assert_eq!(from_str(~"-1.2"), Ok(Number(-1.2f)));
assert_eq!(from_str(~"0.4"), Ok(Number(0.4f)));
assert_eq!(from_str(~"0.4e5"), Ok(Number(0.4e5f)));
assert_eq!(from_str(~"0.4e+15"), Ok(Number(0.4e15f)));
assert_eq!(from_str(~"0.4e-01"), Ok(Number(0.4e-01f)));
assert_eq!(from_str(~" 3 "), Ok(Number(3f)));
assert_eq!(from_str("3"), Ok(Number(3f)));
assert_eq!(from_str("3.1"), Ok(Number(3.1f)));
assert_eq!(from_str("-1.2"), Ok(Number(-1.2f)));
assert_eq!(from_str("0.4"), Ok(Number(0.4f)));
assert_eq!(from_str("0.4e5"), Ok(Number(0.4e5f)));
assert_eq!(from_str("0.4e+15"), Ok(Number(0.4e15f)));
assert_eq!(from_str("0.4e-01"), Ok(Number(0.4e-01f)));
assert_eq!(from_str(" 3 "), Ok(Number(3f)));
}
#[test]
fn test_decode_numbers() {
let mut decoder = Decoder(from_str(~"3").unwrap());
let mut decoder = Decoder(from_str("3").unwrap());
let v: float = Decodable::decode(&mut decoder);
assert_eq!(v, 3f);
let mut decoder = Decoder(from_str(~"3.1").unwrap());
let mut decoder = Decoder(from_str("3.1").unwrap());
let v: float = Decodable::decode(&mut decoder);
assert_eq!(v, 3.1f);
let mut decoder = Decoder(from_str(~"-1.2").unwrap());
let mut decoder = Decoder(from_str("-1.2").unwrap());
let v: float = Decodable::decode(&mut decoder);
assert_eq!(v, -1.2f);
let mut decoder = Decoder(from_str(~"0.4").unwrap());
let mut decoder = Decoder(from_str("0.4").unwrap());
let v: float = Decodable::decode(&mut decoder);
assert_eq!(v, 0.4f);
let mut decoder = Decoder(from_str(~"0.4e5").unwrap());
let mut decoder = Decoder(from_str("0.4e5").unwrap());
let v: float = Decodable::decode(&mut decoder);
assert_eq!(v, 0.4e5f);
let mut decoder = Decoder(from_str(~"0.4e15").unwrap());
let mut decoder = Decoder(from_str("0.4e15").unwrap());
let v: float = Decodable::decode(&mut decoder);
assert_eq!(v, 0.4e15f);
let mut decoder = Decoder(from_str(~"0.4e-01").unwrap());
let mut decoder = Decoder(from_str("0.4e-01").unwrap());
let v: float = Decodable::decode(&mut decoder);
assert_eq!(v, 0.4e-01f);
}
#[test]
fn test_read_str() {
assert_eq!(from_str(~"\""),
assert_eq!(from_str("\""),
Err(Error {line: 1u, col: 2u, msg: @~"EOF while parsing string"
}));
assert_eq!(from_str(~"\"lol"),
assert_eq!(from_str("\"lol"),
Err(Error {line: 1u, col: 5u, msg: @~"EOF while parsing string"
}));
assert_eq!(from_str(~"\"\""), Ok(String(~"")));
assert_eq!(from_str(~"\"foo\""), Ok(String(~"foo")));
assert_eq!(from_str(~"\"\\\"\""), Ok(String(~"\"")));
assert_eq!(from_str(~"\"\\b\""), Ok(String(~"\x08")));
assert_eq!(from_str(~"\"\\n\""), Ok(String(~"\n")));
assert_eq!(from_str(~"\"\\r\""), Ok(String(~"\r")));
assert_eq!(from_str(~"\"\\t\""), Ok(String(~"\t")));
assert_eq!(from_str(~" \"foo\" "), Ok(String(~"foo")));
assert_eq!(from_str(~"\"\\u12ab\""), Ok(String(~"\u12ab")));
assert_eq!(from_str(~"\"\\uAB12\""), Ok(String(~"\uAB12")));
assert_eq!(from_str("\"\""), Ok(String(~"")));
assert_eq!(from_str("\"foo\""), Ok(String(~"foo")));
assert_eq!(from_str("\"\\\"\""), Ok(String(~"\"")));
assert_eq!(from_str("\"\\b\""), Ok(String(~"\x08")));
assert_eq!(from_str("\"\\n\""), Ok(String(~"\n")));
assert_eq!(from_str("\"\\r\""), Ok(String(~"\r")));
assert_eq!(from_str("\"\\t\""), Ok(String(~"\t")));
assert_eq!(from_str(" \"foo\" "), Ok(String(~"foo")));
assert_eq!(from_str("\"\\u12ab\""), Ok(String(~"\u12ab")));
assert_eq!(from_str("\"\\uAB12\""), Ok(String(~"\uAB12")));
}
#[test]
fn test_decode_str() {
let mut decoder = Decoder(from_str(~"\"\"").unwrap());
let mut decoder = Decoder(from_str("\"\"").unwrap());
let v: ~str = Decodable::decode(&mut decoder);
assert_eq!(v, ~"");
let mut decoder = Decoder(from_str(~"\"foo\"").unwrap());
let mut decoder = Decoder(from_str("\"foo\"").unwrap());
let v: ~str = Decodable::decode(&mut decoder);
assert_eq!(v, ~"foo");
let mut decoder = Decoder(from_str(~"\"\\\"\"").unwrap());
let mut decoder = Decoder(from_str("\"\\\"\"").unwrap());
let v: ~str = Decodable::decode(&mut decoder);
assert_eq!(v, ~"\"");
let mut decoder = Decoder(from_str(~"\"\\b\"").unwrap());
let mut decoder = Decoder(from_str("\"\\b\"").unwrap());
let v: ~str = Decodable::decode(&mut decoder);
assert_eq!(v, ~"\x08");
let mut decoder = Decoder(from_str(~"\"\\n\"").unwrap());
let mut decoder = Decoder(from_str("\"\\n\"").unwrap());
let v: ~str = Decodable::decode(&mut decoder);
assert_eq!(v, ~"\n");
let mut decoder = Decoder(from_str(~"\"\\r\"").unwrap());
let mut decoder = Decoder(from_str("\"\\r\"").unwrap());
let v: ~str = Decodable::decode(&mut decoder);
assert_eq!(v, ~"\r");
let mut decoder = Decoder(from_str(~"\"\\t\"").unwrap());
let mut decoder = Decoder(from_str("\"\\t\"").unwrap());
let v: ~str = Decodable::decode(&mut decoder);
assert_eq!(v, ~"\t");
let mut decoder = Decoder(from_str(~"\"\\u12ab\"").unwrap());
let mut decoder = Decoder(from_str("\"\\u12ab\"").unwrap());
let v: ~str = Decodable::decode(&mut decoder);
assert_eq!(v, ~"\u12ab");
let mut decoder = Decoder(from_str(~"\"\\uAB12\"").unwrap());
let mut decoder = Decoder(from_str("\"\\uAB12\"").unwrap());
let v: ~str = Decodable::decode(&mut decoder);
assert_eq!(v, ~"\uAB12");
}
#[test]
fn test_read_list() {
assert_eq!(from_str(~"["),
assert_eq!(from_str("["),
Err(Error {line: 1u, col: 2u, msg: @~"EOF while parsing value"}));
assert_eq!(from_str(~"[1"),
assert_eq!(from_str("[1"),
Err(Error {line: 1u, col: 3u, msg: @~"EOF while parsing list"}));
assert_eq!(from_str(~"[1,"),
assert_eq!(from_str("[1,"),
Err(Error {line: 1u, col: 4u, msg: @~"EOF while parsing value"}));
assert_eq!(from_str(~"[1,]"),
assert_eq!(from_str("[1,]"),
Err(Error {line: 1u, col: 4u, msg: @~"invalid syntax"}));
assert_eq!(from_str(~"[6 7]"),
assert_eq!(from_str("[6 7]"),
Err(Error {line: 1u, col: 4u, msg: @~"expected `,` or `]`"}));
assert_eq!(from_str(~"[]"), Ok(List(~[])));
assert_eq!(from_str(~"[ ]"), Ok(List(~[])));
assert_eq!(from_str(~"[true]"), Ok(List(~[Boolean(true)])));
assert_eq!(from_str(~"[ false ]"), Ok(List(~[Boolean(false)])));
assert_eq!(from_str(~"[null]"), Ok(List(~[Null])));
assert_eq!(from_str(~"[3, 1]"),
assert_eq!(from_str("[]"), Ok(List(~[])));
assert_eq!(from_str("[ ]"), Ok(List(~[])));
assert_eq!(from_str("[true]"), Ok(List(~[Boolean(true)])));
assert_eq!(from_str("[ false ]"), Ok(List(~[Boolean(false)])));
assert_eq!(from_str("[null]"), Ok(List(~[Null])));
assert_eq!(from_str("[3, 1]"),
Ok(List(~[Number(3f), Number(1f)])));
assert_eq!(from_str(~"\n[3, 2]\n"),
assert_eq!(from_str("\n[3, 2]\n"),
Ok(List(~[Number(3f), Number(2f)])));
assert_eq!(from_str(~"[2, [4, 1]]"),
assert_eq!(from_str("[2, [4, 1]]"),
Ok(List(~[Number(2f), List(~[Number(4f), Number(1f)])])));
}
#[test]
fn test_decode_list() {
let mut decoder = Decoder(from_str(~"[]").unwrap());
let mut decoder = Decoder(from_str("[]").unwrap());
let v: ~[()] = Decodable::decode(&mut decoder);
assert_eq!(v, ~[]);
let mut decoder = Decoder(from_str(~"[null]").unwrap());
let mut decoder = Decoder(from_str("[null]").unwrap());
let v: ~[()] = Decodable::decode(&mut decoder);
assert_eq!(v, ~[()]);
let mut decoder = Decoder(from_str(~"[true]").unwrap());
let mut decoder = Decoder(from_str("[true]").unwrap());
let v: ~[bool] = Decodable::decode(&mut decoder);
assert_eq!(v, ~[true]);
let mut decoder = Decoder(from_str(~"[true]").unwrap());
let mut decoder = Decoder(from_str("[true]").unwrap());
let v: ~[bool] = Decodable::decode(&mut decoder);
assert_eq!(v, ~[true]);
let mut decoder = Decoder(from_str(~"[3, 1]").unwrap());
let mut decoder = Decoder(from_str("[3, 1]").unwrap());
let v: ~[int] = Decodable::decode(&mut decoder);
assert_eq!(v, ~[3, 1]);
let mut decoder = Decoder(from_str(~"[[3], [1, 2]]").unwrap());
let mut decoder = Decoder(from_str("[[3], [1, 2]]").unwrap());
let v: ~[~[uint]] = Decodable::decode(&mut decoder);
assert_eq!(v, ~[~[3], ~[1, 2]]);
}
#[test]
fn test_read_object() {
assert_eq!(from_str(~"{"),
assert_eq!(from_str("{"),
Err(Error {
line: 1u,
col: 2u,
msg: @~"EOF while parsing object"}));
assert_eq!(from_str(~"{ "),
assert_eq!(from_str("{ "),
Err(Error {
line: 1u,
col: 3u,
msg: @~"EOF while parsing object"}));
assert_eq!(from_str(~"{1"),
assert_eq!(from_str("{1"),
Err(Error {
line: 1u,
col: 2u,
msg: @~"key must be a string"}));
assert_eq!(from_str(~"{ \"a\""),
assert_eq!(from_str("{ \"a\""),
Err(Error {
line: 1u,
col: 6u,
msg: @~"EOF while parsing object"}));
assert_eq!(from_str(~"{\"a\""),
assert_eq!(from_str("{\"a\""),
Err(Error {
line: 1u,
col: 5u,
msg: @~"EOF while parsing object"}));
assert_eq!(from_str(~"{\"a\" "),
assert_eq!(from_str("{\"a\" "),
Err(Error {
line: 1u,
col: 6u,
msg: @~"EOF while parsing object"}));
assert_eq!(from_str(~"{\"a\" 1"),
assert_eq!(from_str("{\"a\" 1"),
Err(Error {line: 1u, col: 6u, msg: @~"expected `:`"}));
assert_eq!(from_str(~"{\"a\":"),
assert_eq!(from_str("{\"a\":"),
Err(Error {line: 1u, col: 6u, msg: @~"EOF while parsing value"}));
assert_eq!(from_str(~"{\"a\":1"),
assert_eq!(from_str("{\"a\":1"),
Err(Error {
line: 1u,
col: 7u,
msg: @~"EOF while parsing object"}));
assert_eq!(from_str(~"{\"a\":1 1"),
assert_eq!(from_str("{\"a\":1 1"),
Err(Error {line: 1u, col: 8u, msg: @~"expected `,` or `}`"}));
assert_eq!(from_str(~"{\"a\":1,"),
assert_eq!(from_str("{\"a\":1,"),
Err(Error {
line: 1u,
col: 8u,
msg: @~"EOF while parsing object"}));
assert_eq!(result::unwrap(from_str(~"{}")), mk_object(~[]));
assert_eq!(result::unwrap(from_str(~"{\"a\": 3}")),
mk_object(~[(~"a", Number(3.0f))]));
assert_eq!(result::unwrap(from_str("{}")), mk_object([]));
assert_eq!(result::unwrap(from_str("{\"a\": 3}")),
mk_object([(~"a", Number(3.0f))]));
assert_eq!(result::unwrap(from_str(
~"{ \"a\": null, \"b\" : true }")),
mk_object(~[
"{ \"a\": null, \"b\" : true }")),
mk_object([
(~"a", Null),
(~"b", Boolean(true))]));
assert_eq!(result::unwrap(
from_str(~"\n{ \"a\": null, \"b\" : true }\n")),
mk_object(~[
from_str("\n{ \"a\": null, \"b\" : true }\n")),
mk_object([
(~"a", Null),
(~"b", Boolean(true))]));
assert_eq!(result::unwrap(from_str(
~"{\"a\" : 1.0 ,\"b\": [ true ]}")),
mk_object(~[
"{\"a\" : 1.0 ,\"b\": [ true ]}")),
mk_object([
(~"a", Number(1.0)),
(~"b", List(~[Boolean(true)]))
]));
@ -1887,13 +1887,13 @@ mod tests {
~"{ \"c\": {\"d\": null} } " +
~"]" +
~"}")),
mk_object(~[
mk_object([
(~"a", Number(1.0f)),
(~"b", List(~[
Boolean(true),
String(~"foo\nbar"),
mk_object(~[
(~"c", mk_object(~[(~"d", Null)]))
mk_object([
(~"c", mk_object([(~"d", Null)]))
])
]))
]));
@ -1920,23 +1920,23 @@ mod tests {
#[test]
fn test_decode_option() {
let mut decoder = Decoder(from_str(~"null").unwrap());
let mut decoder = Decoder(from_str("null").unwrap());
let value: Option<~str> = Decodable::decode(&mut decoder);
assert_eq!(value, None);
let mut decoder = Decoder(from_str(~"\"jodhpurs\"").unwrap());
let mut decoder = Decoder(from_str("\"jodhpurs\"").unwrap());
let value: Option<~str> = Decodable::decode(&mut decoder);
assert_eq!(value, Some(~"jodhpurs"));
}
#[test]
fn test_decode_enum() {
let mut decoder = Decoder(from_str(~"\"Dog\"").unwrap());
let mut decoder = Decoder(from_str("\"Dog\"").unwrap());
let value: Animal = Decodable::decode(&mut decoder);
assert_eq!(value, Dog);
let mut decoder =
Decoder(from_str(~"[\"Frog\",\"Henry\",349]").unwrap());
Decoder(from_str("[\"Frog\",\"Henry\",349]").unwrap());
let value: Animal = Decodable::decode(&mut decoder);
assert_eq!(value, Frog(~"Henry", 349));
}
@ -1953,7 +1953,7 @@ mod tests {
#[test]
fn test_multiline_errors() {
assert_eq!(from_str(~"{\n \"foo\":\n \"bar\""),
assert_eq!(from_str("{\n \"foo\":\n \"bar\""),
Err(Error {
line: 3u,
col: 8u,