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Change code for serialization of {box,text}-shadow so blur-radius

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can be parsed as non-negavite
This commit is contained in:
karan sharma 2017-02-15 16:24:45 +05:30
parent 4757a9b712
commit f30537ba2b
2 changed files with 18 additions and 15 deletions
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9
tests/unit/style/parsing/effects.rs
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@ -4,6 +4,7 @@
use cssparser::Parser;
use media_queries::CSSErrorReporterTest;
use parsing::parse;
use servo_url::ServoUrl;
use style::parser::ParserContext;
use style::properties::longhands::{self, perspective_origin, transform_origin};
@ -106,3 +107,11 @@ fn test_parse_factor() {
assert!(parse(filter::parse, "sepia(-1)").is_err());
assert!(parse(filter::parse, "saturate(-1)").is_err());
}
#[test]
fn blur_radius_should_not_accept_negavite_values() {
use style::properties::longhands::box_shadow;
assert!(parse(box_shadow::parse, "1px 1px -1px").is_err());// for -ve values
assert!(parse(box_shadow::parse, "1px 1px 0").is_ok());// for zero
assert!(parse(box_shadow::parse, "1px 1px 1px").is_ok());// for +ve value
}