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|
// Allow unstable items until Rust hits 1.0
extern crate yaml;
use yaml::constructor::YamlStandardData;
use yaml::ffi::YamlEncoding;
use std::io::Cursor;
macro_rules! test_utf8{
($filename: expr, $expected: expr) => (
test_file!(yaml::ffi::YamlEncoding::YamlUtf8Encoding, $filename, $expected)
)
}
macro_rules! test_file{
($encoding: expr, $filename: expr, $expected: expr) => (
{
let data: &[u8] = include_bytes!($filename);
let mut reader = Cursor::new(data);
match yaml::parse_io(&mut reader, $encoding) {
Ok(docs) => if docs.len() == 1 {
assert_eq!(docs[..].first().unwrap(), &$expected)
} else {
panic!("too many number of documents: {:?}", docs)
},
Err(e) => panic!("parse failure: {:?}", e)
}
}
)
}
macro_rules! ystr{
($e: expr) => (
YamlStandardData::YamlString($e.to_string())
)
}
macro_rules! yint{
($e: expr) => (
YamlStandardData::YamlInteger($e)
)
}
macro_rules! yfloat{
($e: expr) => (
YamlStandardData::YamlFloat($e)
)
}
macro_rules! yseq{
($($e:expr),*) => (
YamlStandardData::YamlSequence(vec![$(($e),)*])
)
}
macro_rules! ymap{
($($k:expr => $v:expr),*) => (
YamlStandardData::YamlMapping(vec![$((ystr!($k), $v),)*])
)
}
macro_rules! y_cmp_map{
($($k:expr => $v:expr),*) => (
YamlStandardData::YamlMapping(vec![$(($k, $v),)*])
)
}
#[test]
fn sequence_of_scalars() {
test_utf8!("source/ball_players.yml", yseq![ystr!("Mark McGwire"), ystr!("Sammy Sosa"), ystr!("Ken Griffey")]);
}
#[test]
fn scalar_mappings() {
test_utf8!("source/player_stat.yml", ymap!{
"hr" => yint!(65),
"avg" => yfloat!(0.278),
"rbi" => yint!(147)
})
}
#[test]
fn maps_of_sequences() {
test_utf8!("source/ball_clubs.yml", ymap!{
"american" => yseq![ystr!("Boston Red Sox"), ystr!("Detroit Tigers"), ystr!("New York Yankees")],
"national" => yseq![ystr!("New York Mets"), ystr!("Chicago Cubs"), ystr!("Atlanta Braves")]
})
}
#[test]
fn sequence_of_maps() {
test_utf8!("source/multiple_player_stat.yml",
yseq![
ymap!{
"name" => ystr!("Mark McGwire"),
"hr" => yint!(65)
},
ymap!{
"name" => ystr!("Sammy Sosa"),
"hr" => yint!(63)
}
])
}
#[test]
fn sequence_of_sequences() {
test_utf8!("source/csv.yml",
yseq![
yseq![ystr!("name"), ystr!("hr")],
yseq![ystr!("Mark McGwire"), yint!(65)],
yseq![ystr!("Sammy Sosa"), yint!(63)]
])
}
#[test]
fn mapping_of_mappings() {
test_utf8!("source/map_map.yml",
ymap!{
"Mark McGwire" => ymap!{ "hr" => yint!(65) },
"Sammy Sosa" => ymap!{ "hr" => yint!(63) }
})
}
#[test]
fn alias() {
test_utf8!("source/alias.yml",
ymap!{
"hr" => yseq![ystr!("Mark McGwire"), ystr!("Sammy Sosa")],
"rbi" => yseq![ystr!("Sammy Sosa"), ystr!("Ken Griffey")]
})
}
#[test]
fn complex_keys() {
test_utf8!("source/complex_key.yml",
y_cmp_map!{
yseq![ystr!("Detroit Tigers"), ystr!("Chicago Cubs")] => yseq![ystr!("2001-07-23")],
yseq![ystr!("New York Yankees"), ystr!("Atlanta Braves")] => yseq![ystr!("2001-07-02"), ystr!("2001-08-12"), ystr!("2001-08-14")]
})
}
#[test]
fn block_literal() {
test_utf8!("source/block_literal.yml", ystr!("\\//||\\/||\n// || ||__\n"))
}
#[test]
fn plain_scalar() {
test_utf8!("source/plain_scalar.yml", ystr!("Mark McGwire's year was crippled by a knee injury."))
}
#[test]
fn quoted_scalar() {
test_utf8!("source/quoted_scalar.yml",
ymap!{
"unicode" => ystr!("Sosa did fine.\u{263A}"),
"control" => ystr!("\x081998\t1999\t2000\n"),
"hexesc" => ystr!("\x13\x10 is \r\n"),
"single" => ystr!(r#""Howdy!" he cried."#),
"quoted" => ystr!(" # not a 'comment'."),
"tie-fighter" => ystr!(r"|\-*-/|")
})
}
#[test]
fn multi_line_scalar() {
test_utf8!("source/multi_line_scalar.yml",
ymap!{
"plain" => ystr!("This unquoted scalar spans many lines."),
"quoted" => ystr!("So does this quoted scalar.\n")
})
}
#[test]
fn utf16le() {
test_file!(YamlEncoding::YamlUtf16LeEncoding, "source/utf16le.yml",
yseq![ystr!("Hello"), ystr!("世界")]
)
}
#[test]
fn utf16be() {
test_file!(YamlEncoding::YamlUtf16BeEncoding, "source/utf16be.yml",
yseq![ystr!("Hello"), ystr!("世界")]
)
}
|
