From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- servo/tests/unit/style/parsing/background.rs | 233 +++++++++++++++++++++++++++ 1 file changed, 233 insertions(+) create mode 100644 servo/tests/unit/style/parsing/background.rs (limited to 'servo/tests/unit/style/parsing/background.rs') diff --git a/servo/tests/unit/style/parsing/background.rs b/servo/tests/unit/style/parsing/background.rs new file mode 100644 index 0000000000..55b1dbcd25 --- /dev/null +++ b/servo/tests/unit/style/parsing/background.rs @@ -0,0 +1,233 @@ +/* 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 + * file, You can obtain one at https://mozilla.org/MPL/2.0/. */ + +use parsing::parse; +use style::properties::longhands::background_size; +use style::properties::longhands::{ + background_attachment, background_clip, background_color, background_image, +}; +use style::properties::longhands::{ + background_origin, background_position_x, background_position_y, background_repeat, +}; +use style::properties::shorthands::background; + +#[test] +fn background_shorthand_should_parse_all_available_properties_when_specified() { + let input = "url(\"http://servo/test.png\") top center / 200px 200px repeat-x fixed padding-box content-box red"; + let result = parse(background::parse_value, input).unwrap(); + + assert_eq!( + result.background_image, + parse_longhand!(background_image, "url(\"http://servo/test.png\")") + ); + assert_eq!( + result.background_position_x, + parse_longhand!(background_position_x, "center") + ); + assert_eq!( + result.background_position_y, + parse_longhand!(background_position_y, "top") + ); + assert_eq!( + result.background_size, + parse_longhand!(background_size, "200px 200px") + ); + assert_eq!( + result.background_repeat, + parse_longhand!(background_repeat, "repeat-x") + ); + assert_eq!( + result.background_attachment, + parse_longhand!(background_attachment, "fixed") + ); + assert_eq!( + result.background_origin, + parse_longhand!(background_origin, "padding-box") + ); + assert_eq!( + result.background_clip, + parse_longhand!(background_clip, "content-box") + ); + assert_eq!( + result.background_color, + parse_longhand!(background_color, "red") + ); +} + +#[test] +fn background_shorthand_should_parse_when_some_fields_set() { + let result = parse(background::parse_value, "14px 40px repeat-y").unwrap(); + + assert_eq!( + result.background_position_x, + parse_longhand!(background_position_x, "14px") + ); + assert_eq!( + result.background_position_y, + parse_longhand!(background_position_y, "40px") + ); + assert_eq!( + result.background_repeat, + parse_longhand!(background_repeat, "repeat-y") + ); + + let result = parse( + background::parse_value, + "url(\"http://servo/test.png\") repeat blue", + ) + .unwrap(); + + assert_eq!( + result.background_image, + parse_longhand!(background_image, "url(\"http://servo/test.png\")") + ); + assert_eq!( + result.background_repeat, + parse_longhand!(background_repeat, "repeat") + ); + assert_eq!( + result.background_color, + parse_longhand!(background_color, "blue") + ); + + let result = parse(background::parse_value, "padding-box").unwrap(); + + assert_eq!( + result.background_origin, + parse_longhand!(background_origin, "padding-box") + ); + assert_eq!( + result.background_clip, + parse_longhand!(background_clip, "padding-box") + ); + + let result = parse(background::parse_value, "url(\"http://servo/test.png\")").unwrap(); + + assert_eq!( + result.background_image, + parse_longhand!(background_image, "url(\"http://servo/test.png\")") + ); +} + +#[test] +fn background_shorthand_should_parse_comma_separated_declarations() { + let input = + "url(\"http://servo/test.png\") top left no-repeat, url(\"http://servo/test.png\") \ + center / 100% 100% no-repeat, white"; + let result = parse(background::parse_value, input).unwrap(); + + assert_eq!( + result.background_image, + parse_longhand!( + background_image, + "url(\"http://servo/test.png\"), \ + url(\"http://servo/test.png\"), none" + ) + ); + assert_eq!( + result.background_position_x, + parse_longhand!(background_position_x, "left, center, 0%") + ); + assert_eq!( + result.background_position_y, + parse_longhand!(background_position_y, "top, center, 0%") + ); + assert_eq!( + result.background_repeat, + parse_longhand!(background_repeat, "no-repeat, no-repeat, repeat") + ); + assert_eq!( + result.background_clip, + parse_longhand!(background_clip, "border-box, border-box, border-box") + ); + assert_eq!( + result.background_origin, + parse_longhand!( + background_origin, + "padding-box, padding-box, \ + padding-box" + ) + ); + assert_eq!( + result.background_size, + parse_longhand!(background_size, "auto auto, 100% 100%, auto auto") + ); + assert_eq!( + result.background_attachment, + parse_longhand!(background_attachment, "scroll, scroll, scroll") + ); + assert_eq!( + result.background_color, + parse_longhand!(background_color, "white") + ); +} + +#[test] +fn background_shorthand_should_parse_position_and_size_correctly() { + let result = parse(background::parse_value, "7px 4px").unwrap(); + + assert_eq!( + result.background_position_x, + parse_longhand!(background_position_x, "7px") + ); + assert_eq!( + result.background_position_y, + parse_longhand!(background_position_y, "4px") + ); + + let result = parse(background::parse_value, "7px 4px / 30px 20px").unwrap(); + + assert_eq!( + result.background_position_x, + parse_longhand!(background_position_x, "7px") + ); + assert_eq!( + result.background_position_y, + parse_longhand!(background_position_y, "4px") + ); + assert_eq!( + result.background_size, + parse_longhand!(background_size, "30px 20px") + ); + + assert!(parse(background::parse_value, "/ 30px 20px").is_err()); + + assert!(parse(background::parse_value, "repeat-x / 30px 20px").is_err()); +} + +#[test] +fn background_shorthand_should_parse_origin_and_clip_correctly() { + let result = parse(background::parse_value, "padding-box content-box").unwrap(); + + assert_eq!( + result.background_origin, + parse_longhand!(background_origin, "padding-box") + ); + assert_eq!( + result.background_clip, + parse_longhand!(background_clip, "content-box") + ); + + let result = parse(background::parse_value, "padding-box padding-box").unwrap(); + + assert_eq!( + result.background_origin, + parse_longhand!(background_origin, "padding-box") + ); + assert_eq!( + result.background_clip, + parse_longhand!(background_clip, "padding-box") + ); + + let result = parse(background::parse_value, "padding-box").unwrap(); + + assert_eq!( + result.background_origin, + parse_longhand!(background_origin, "padding-box") + ); + assert_eq!( + result.background_clip, + parse_longhand!(background_clip, "padding-box") + ); +} -- cgit v1.2.3