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Move gfx unit tests to the unit_tests crate.

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This commit is contained in:
Simon Sapin 2015-04-07 17:04:40 +02:00 • committed by Josh Matthews
parent 6d5406efc1
commit e0b98a35c4
6 changed files with 168 additions and 160 deletions
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160
components/gfx/text/util.rs
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@ -127,163 +127,3 @@ pub fn fixed_to_rounded_int(before: int, f: i32) -> int {
-((half - f) >> before as uint) as int
}
}
#[test]
fn test_transform_compress_none() {
let test_strs = [
" foo bar",
"foo bar ",
"foo\n bar",
"foo \nbar",
" foo bar \nbaz",
"foo bar baz",
"foobarbaz\n\n",
];
let mode = CompressionMode::CompressNone;
for &test in test_strs.iter() {
let mut new_line_pos = vec![];
let mut trimmed_str = String::new();
transform_text(test, mode, true, &mut trimmed_str, &mut new_line_pos);
assert_eq!(trimmed_str.as_slice(), test)
}
}
#[test]
fn test_transform_discard_newline() {
let test_strs = [
(" foo bar",
" foo bar"),
("foo bar ",
"foo bar "),
("foo\n bar",
"foo bar"),
("foo \nbar",
"foo bar"),
(" foo bar \nbaz",
" foo bar baz"),
("foo bar baz",
"foo bar baz"),
("foobarbaz\n\n",
"foobarbaz"),
];
let mode = CompressionMode::DiscardNewline;
for &(test, oracle) in test_strs.iter() {
let mut new_line_pos = vec![];
let mut trimmed_str = String::new();
transform_text(test, mode, true, &mut trimmed_str, &mut new_line_pos);
assert_eq!(trimmed_str.as_slice(), oracle)
}
}
#[test]
fn test_transform_compress_whitespace() {
let test_strs = [
(" foo bar",
"foo bar"),
("foo bar ",
"foo bar "),
("foo\n bar",
"foo\n bar"),
("foo \nbar",
"foo \nbar"),
(" foo bar \nbaz",
"foo bar \nbaz"),
("foo bar baz",
"foo bar baz"),
("foobarbaz\n\n",
"foobarbaz\n\n"),
];
let mode = CompressionMode::CompressWhitespace;
for &(test, oracle) in test_strs.iter() {
let mut new_line_pos = vec![];
let mut trimmed_str = String::new();
transform_text(test, mode, true, &mut trimmed_str, &mut new_line_pos);
assert_eq!(&*trimmed_str, oracle)
}
}
#[test]
fn test_transform_compress_whitespace_newline() {
let test_strs = vec![
(" foo bar",
"foo bar"),
("foo bar ",
"foo bar "),
("foo\n bar",
"foo bar"),
("foo \nbar",
"foo bar"),
(" foo bar \nbaz",
"foo bar baz"),
("foo bar baz",
"foo bar baz"),
("foobarbaz\n\n",
"foobarbaz "),
];
let mode = CompressionMode::CompressWhitespaceNewline;
for &(test, oracle) in test_strs.iter() {
let mut new_line_pos = vec![];
let mut trimmed_str = String::new();
transform_text(test, mode, true, &mut trimmed_str, &mut new_line_pos);
assert_eq!(&*trimmed_str, oracle)
}
}
#[test]
fn test_transform_compress_whitespace_newline_no_incoming() {
let test_strs = [
(" foo bar",
" foo bar"),
("\nfoo bar",
" foo bar"),
("foo bar ",
"foo bar "),
("foo\n bar",
"foo bar"),
("foo \nbar",
"foo bar"),
(" foo bar \nbaz",
" foo bar baz"),
("foo bar baz",
"foo bar baz"),
("foobarbaz\n\n",
"foobarbaz "),
];
let mode = CompressionMode::CompressWhitespaceNewline;
for &(test, oracle) in test_strs.iter() {
let mut new_line_pos = vec![];
let mut trimmed_str = String::new();
transform_text(test, mode, false, &mut trimmed_str, &mut new_line_pos);
assert_eq!(trimmed_str.as_slice(), oracle)
}
}