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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
use parsing::parse;
use style::parser::Parse;
use style::properties::longhands::{border_image_outset, border_image_repeat, border_image_slice};
use style::properties::longhands::{border_image_source, border_image_width};
use style::properties::shorthands::border_image;
use style::properties::MaybeBoxed;
use style::values::specified::BorderRadius;
use style_traits::ToCss;
macro_rules! assert_longhand {
($parsed_shorthand: expr, $prop: ident, $value_string: expr) => {
assert_eq!(
$parsed_shorthand.$prop,
parse_longhand!($prop, $value_string).maybe_boxed()
)
};
}
macro_rules! assert_initial {
($parsed_shorthand: expr, $prop: ident) => {
assert_eq!(
$parsed_shorthand.$prop,
$prop::get_initial_specified_value().maybe_boxed()
)
};
}
macro_rules! assert_border_radius_values {
($input:expr; $tlw:expr, $trw:expr, $brw:expr, $blw:expr ;
$tlh:expr, $trh:expr, $brh:expr, $blh:expr) => {
let input = parse(BorderRadius::parse, $input)
.expect(&format!("Failed parsing {} as border radius", $input));
assert_eq!(
::style_traits::ToCss::to_css_string(&input.top_left.0.width()),
$tlw
);
assert_eq!(
::style_traits::ToCss::to_css_string(&input.top_right.0.width()),
$trw
);
assert_eq!(
::style_traits::ToCss::to_css_string(&input.bottom_right.0.width()),
$brw
);
assert_eq!(
::style_traits::ToCss::to_css_string(&input.bottom_left.0.width()),
$blw
);
assert_eq!(
::style_traits::ToCss::to_css_string(&input.top_left.0.height()),
$tlh
);
assert_eq!(
::style_traits::ToCss::to_css_string(&input.top_right.0.height()),
$trh
);
assert_eq!(
::style_traits::ToCss::to_css_string(&input.bottom_right.0.height()),
$brh
);
assert_eq!(
::style_traits::ToCss::to_css_string(&input.bottom_left.0.height()),
$blh
);
};
}
#[test]
fn test_border_radius() {
assert_border_radius_values!("10px";
"10px", "10px", "10px", "10px" ;
"10px", "10px", "10px", "10px");
assert_border_radius_values!("10px 20px";
"10px", "20px", "10px", "20px" ;
"10px", "20px", "10px", "20px");
assert_border_radius_values!("10px 20px 30px";
"10px", "20px", "30px", "20px" ;
"10px", "20px", "30px", "20px");
assert_border_radius_values!("10px 20px 30px 40px";
"10px", "20px", "30px", "40px" ;
"10px", "20px", "30px", "40px");
assert_border_radius_values!("10% / 20px";
"10%", "10%", "10%", "10%" ;
"20px", "20px", "20px", "20px");
assert_border_radius_values!("10px / 20px 30px";
"10px", "10px", "10px", "10px" ;
"20px", "30px", "20px", "30px");
assert_border_radius_values!("10px 20px 30px 40px / 1px 2px 3px 4px";
"10px", "20px", "30px", "40px" ;
"1px", "2px", "3px", "4px");
assert_border_radius_values!("10px 20px 30px 40px / 1px 2px 3px 4px";
"10px", "20px", "30px", "40px" ;
"1px", "2px", "3px", "4px");
assert_border_radius_values!("10px 20px 30px 40px / 1px 2px 3px 4px";
"10px", "20px", "30px", "40px" ;
"1px", "2px", "3px", "4px");
assert_border_radius_values!("10px -20px 30px 40px";
"10px", "10px", "10px", "10px";
"10px", "10px", "10px", "10px");
assert_border_radius_values!("10px 20px -30px 40px";
"10px", "20px", "10px", "20px";
"10px", "20px", "10px", "20px");
assert_border_radius_values!("10px 20px 30px -40px";
"10px", "20px", "30px", "20px";
"10px", "20px", "30px", "20px");
assert!(parse(BorderRadius::parse, "-10px 20px 30px 40px").is_err());
}
#[test]
fn border_image_shorthand_should_parse_when_all_properties_specified() {
let input = "linear-gradient(red, blue) 30 30% 45 fill / 20px 40px / 10px round stretch";
let result = parse(border_image::parse_value, input).unwrap();
assert_longhand!(result, border_image_source, "linear-gradient(red, blue)");
assert_longhand!(result, border_image_slice, "30 30% 45 fill");
assert_longhand!(result, border_image_width, "20px 40px");
assert_longhand!(result, border_image_outset, "10px");
assert_longhand!(result, border_image_repeat, "round stretch");
}
#[test]
fn border_image_shorthand_should_parse_without_width() {
let input = "linear-gradient(red, blue) 30 30% 45 fill / / 10px round stretch";
let result = parse(border_image::parse_value, input).unwrap();
assert_longhand!(result, border_image_source, "linear-gradient(red, blue)");
assert_longhand!(result, border_image_slice, "30 30% 45 fill");
assert_longhand!(result, border_image_outset, "10px");
assert_longhand!(result, border_image_repeat, "round stretch");
assert_initial!(result, border_image_width);
}
#[test]
fn border_image_shorthand_should_parse_without_outset() {
let input = "linear-gradient(red, blue) 30 30% 45 fill / 20px 40px round";
let result = parse(border_image::parse_value, input).unwrap();
assert_longhand!(result, border_image_source, "linear-gradient(red, blue)");
assert_longhand!(result, border_image_slice, "30 30% 45 fill");
assert_longhand!(result, border_image_width, "20px 40px");
assert_longhand!(result, border_image_repeat, "round");
assert_initial!(result, border_image_outset);
}
#[test]
fn border_image_shorthand_should_parse_without_width_or_outset() {
let input = "linear-gradient(red, blue) 30 30% 45 fill round";
let result = parse(border_image::parse_value, input).unwrap();
assert_longhand!(result, border_image_source, "linear-gradient(red, blue)");
assert_longhand!(result, border_image_slice, "30 30% 45 fill");
assert_longhand!(result, border_image_repeat, "round");
assert_initial!(result, border_image_width);
assert_initial!(result, border_image_outset);
}
#[test]
fn border_image_shorthand_should_parse_with_just_source() {
let result = parse(border_image::parse_value, "linear-gradient(red, blue)").unwrap();
assert_longhand!(result, border_image_source, "linear-gradient(red, blue)");
assert_initial!(result, border_image_slice);
assert_initial!(result, border_image_width);
assert_initial!(result, border_image_outset);
assert_initial!(result, border_image_repeat);
}
#[test]
fn border_image_outset_should_error_on_negative_length() {
let result = parse(border_image_outset::parse, "-1em");
assert!(result.is_err());
}
#[test]
fn border_image_outset_should_error_on_negative_number() {
let result = parse(border_image_outset::parse, "-15");
assert!(result.is_err());
}
#[test]
fn border_image_outset_should_return_number_on_plain_zero() {
let result = parse(border_image_outset::parse, "0");
assert_eq!(result.unwrap(), parse_longhand!(border_image_outset, "0"));
}
#[test]
fn border_image_outset_should_return_length_on_length_zero() {
let result = parse(border_image_outset::parse, "0em");
assert_eq!(result.unwrap(), parse_longhand!(border_image_outset, "0em"));
}
#[test]
fn test_border_style() {
use style::values::specified::BorderStyle;
assert_roundtrip_with_context!(<BorderStyle as Parse>::parse, r#"none"#);
assert_roundtrip_with_context!(<BorderStyle as Parse>::parse, r#"hidden"#);
assert_roundtrip_with_context!(<BorderStyle as Parse>::parse, r#"solid"#);
assert_roundtrip_with_context!(<BorderStyle as Parse>::parse, r#"double"#);
assert_roundtrip_with_context!(<BorderStyle as Parse>::parse, r#"dotted"#);
assert_roundtrip_with_context!(<BorderStyle as Parse>::parse, r#"dashed"#);
assert_roundtrip_with_context!(<BorderStyle as Parse>::parse, r#"groove"#);
assert_roundtrip_with_context!(<BorderStyle as Parse>::parse, r#"ridge"#);
assert_roundtrip_with_context!(<BorderStyle as Parse>::parse, r#"inset"#);
assert_roundtrip_with_context!(<BorderStyle as Parse>::parse, r#"outset"#);
}
#[test]
fn test_border_spacing() {
use style::properties::longhands::border_spacing;
assert_parser_exhausted!(border_spacing::parse, "1px rubbish", false);
assert_parser_exhausted!(border_spacing::parse, "1px", true);
assert_parser_exhausted!(border_spacing::parse, "1px 2px", true);
}