From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- servo/tests/unit/style/parsing/background.rs | 104 +++++++++++++++++++++++++++ 1 file changed, 104 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..7f091a5b05 --- /dev/null +++ b/servo/tests/unit/style/parsing/background.rs @@ -0,0 +1,104 @@ +/* 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_attachment, background_clip, background_color, background_image}; +use style::properties::longhands::{background_origin, background_position_x, background_position_y, background_repeat}; +use style::properties::longhands::background_size; +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