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0d856a8fa7
We now read WPT's `<meta name="fuzzy">` tags if present in tests and apply them while comparing screenshots.
47 lines
1.1 KiB
C++
47 lines
1.1 KiB
C++
/*
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* Copyright (c) 2025, Jelle Raaijmakers <jelle@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/Error.h>
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#include <AK/Optional.h>
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#include <AK/String.h>
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#include <AK/Types.h>
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#include <LibGfx/Forward.h>
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#include <LibURL/URL.h>
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namespace TestWeb {
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struct FuzzyRange {
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u64 minimum_value;
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u64 maximum_value;
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bool contains(u64 value) const { return value >= minimum_value && value <= maximum_value; }
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};
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struct FuzzyMatch {
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Optional<URL::URL> reference;
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FuzzyRange color_value_error;
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FuzzyRange pixel_error_count;
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};
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bool fuzzy_screenshot_match(URL::URL const& reference, Gfx::Bitmap const&, Gfx::Bitmap const&, Vector<FuzzyMatch> const&);
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ErrorOr<FuzzyMatch> parse_fuzzy_match(Optional<URL::URL const&> reference, String const&);
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ErrorOr<FuzzyRange> parse_fuzzy_range(String const&);
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}
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namespace AK {
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template<>
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struct Formatter<TestWeb::FuzzyRange> : Formatter<FormatString> {
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ErrorOr<void> format(FormatBuilder& builder, TestWeb::FuzzyRange const& value)
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{
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return Formatter<FormatString>::format(builder, "FuzzyRange [{}-{}]"sv, value.minimum_value, value.maximum_value);
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}
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};
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}
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