cde16efb01
Reviewed by @emilio in [bug 1329088](https://bugzilla.mozilla.org/show_bug.cgi?id=1329088). r? @emilio --- - [x] `./mach build -d` does not report any errors - [x] `./mach test-tidy` does not report any errors Source-Repo: https://github.com/servo/servo Source-Revision: 5c56640508b4f24a67fe92c5d3179d89d030e959
36 lines
1.7 KiB
Rust
36 lines
1.7 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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use app_units::Au;
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use parsing::parse;
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use style::values::HasViewportPercentage;
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use style::values::specified::{AbsoluteLength, NoCalcLength, ViewportPercentageLength};
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use style::values::specified::length::{CalcLengthOrPercentage, CalcUnit};
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#[test]
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fn length_has_viewport_percentage() {
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let l = NoCalcLength::ViewportPercentage(ViewportPercentageLength::Vw(100.));
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assert!(l.has_viewport_percentage());
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let l = NoCalcLength::Absolute(AbsoluteLength::Px(Au(100).to_f32_px()));
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assert!(!l.has_viewport_percentage());
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}
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#[test]
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fn calc_top_level_number_with_unit() {
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fn parse_value(text: &str, unit: CalcUnit) -> Result<CalcLengthOrPercentage, ()> {
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parse(|context, input| CalcLengthOrPercentage::parse(context, input, unit), text)
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}
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assert_eq!(parse_value("1", CalcUnit::Length), Err(()));
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assert_eq!(parse_value("1", CalcUnit::LengthOrPercentage), Err(()));
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assert_eq!(parse_value("1", CalcUnit::Angle), Err(()));
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assert_eq!(parse_value("1", CalcUnit::Time), Err(()));
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assert_eq!(parse_value("1px + 1", CalcUnit::Length), Err(()));
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assert_eq!(parse_value("1em + 1", CalcUnit::Length), Err(()));
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assert_eq!(parse_value("1px + 1", CalcUnit::LengthOrPercentage), Err(()));
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assert_eq!(parse_value("1% + 1", CalcUnit::LengthOrPercentage), Err(()));
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assert_eq!(parse_value("1rad + 1", CalcUnit::Angle), Err(()));
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assert_eq!(parse_value("1deg + 1", CalcUnit::Angle), Err(()));
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assert_eq!(parse_value("1s + 1", CalcUnit::Time), Err(()));
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}
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