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LibWeb/CSS: Use LengthPercentageOrAuto for background sizes

Browse Source 
...instead of `auto` Lengths.

This also fixes interpolating between two `auto` `<bg-size>`s, which
fixes a lot of animation tests for both `background-size` and `mask`.
This commit is contained in:
Sam Atkins 2025-08-28 13:02:52 +01:00
parent 60fc23e916
commit 04622f3940
8 changed files with 218 additions and 201 deletions
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4
Libraries/LibWeb/CSS/ComputedValues.h
View File

@ -344,8 +344,8 @@ struct BackgroundLayerData {
CSS::PositionEdge position_edge_y { CSS::PositionEdge::Top };
CSS::LengthPercentage position_offset_y { CSS::Length::make_px(0) };
CSS::BackgroundSize size_type { CSS::BackgroundSize::LengthPercentage };
CSS::LengthPercentage size_x { CSS::Length::make_auto() };
CSS::LengthPercentage size_y { CSS::Length::make_auto() };
CSS::LengthPercentageOrAuto size_x { CSS::LengthPercentageOrAuto::make_auto() };
CSS::LengthPercentageOrAuto size_y { CSS::LengthPercentageOrAuto::make_auto() };
CSS::Repetition repeat_x { CSS::Repetition::Repeat };
CSS::Repetition repeat_y { CSS::Repetition::Repeat };
CSS::MixBlendMode blend_mode { CSS::MixBlendMode::Normal };

16
Libraries/LibWeb/CSS/Interpolation.cpp
View File

@ -1100,6 +1100,18 @@ static RefPtr<StyleValue const> interpolate_value_impl(DOM::Element& element, Ca
return Length::make_px(interpolate_raw(from.length().raw_value(), to.length().raw_value(), delta));
if (from.is_percentage() && to.is_percentage())
return Percentage(interpolate_raw(from.percentage().value(), to.percentage().value(), delta));
// FIXME: Interpolate calculations
return {};
};
static auto interpolate_length_percentage_or_auto = [](LengthPercentageOrAuto const& from, LengthPercentageOrAuto const& to, float delta) -> Optional<LengthPercentageOrAuto> {
if (from.is_auto() && to.is_auto())
return LengthPercentageOrAuto::make_auto();
if (from.is_length() && to.is_length())
return Length::make_px(interpolate_raw(from.length().raw_value(), to.length().raw_value(), delta));
if (from.is_percentage() && to.is_percentage())
return Percentage(interpolate_raw(from.percentage().value(), to.percentage().value(), delta));
// FIXME: Interpolate calculations
return {};
};
@ -1107,8 +1119,8 @@ static RefPtr<StyleValue const> interpolate_value_impl(DOM::Element& element, Ca
case StyleValue::Type::Angle:
return AngleStyleValue::create(Angle::make_degrees(interpolate_raw(from.as_angle().angle().to_degrees(), to.as_angle().angle().to_degrees(), delta)));
case StyleValue::Type::BackgroundSize: {
auto interpolated_x = interpolate_length_percentage(from.as_background_size().size_x(), to.as_background_size().size_x(), delta);
auto interpolated_y = interpolate_length_percentage(from.as_background_size().size_y(), to.as_background_size().size_y(), delta);
auto interpolated_x = interpolate_length_percentage_or_auto(from.as_background_size().size_x(), to.as_background_size().size_x(), delta);
auto interpolated_y = interpolate_length_percentage_or_auto(from.as_background_size().size_y(), to.as_background_size().size_y(), delta);
if (!interpolated_x.has_value() || !interpolated_y.has_value())
return {};

12
Libraries/LibWeb/CSS/Parser/PropertyParsing.cpp
View File

@ -1477,9 +1477,9 @@ RefPtr<StyleValue const> Parser::parse_single_background_size_value(PropertyID p
{
auto transaction = tokens.begin_transaction();
auto get_length_percentage = [](StyleValue const& style_value) -> Optional<LengthPercentage> {
auto get_length_percentage_or_auto = [](StyleValue const& style_value) -> Optional<LengthPercentageOrAuto> {
if (style_value.has_auto())
return LengthPercentage { Length::make_auto() };
return LengthPercentageOrAuto::make_auto();
if (style_value.is_percentage())
return LengthPercentage { style_value.as_percentage().percentage() };
if (style_value.is_length())
@ -1501,8 +1501,8 @@ RefPtr<StyleValue const> Parser::parse_single_background_size_value(PropertyID p
auto maybe_y_value = parse_css_value_for_property(property, tokens);
if (!maybe_y_value) {
auto y_value = LengthPercentage { Length::make_auto() };
auto x_size = get_length_percentage(*x_value);
auto y_value = LengthPercentageOrAuto::make_auto();
auto x_size = get_length_percentage_or_auto(*x_value);
if (!x_size.has_value())
return nullptr;
@ -1511,8 +1511,8 @@ RefPtr<StyleValue const> Parser::parse_single_background_size_value(PropertyID p
}
auto y_value = maybe_y_value.release_nonnull();
auto x_size = get_length_percentage(*x_value);
auto y_size = get_length_percentage(*y_value);
auto x_size = get_length_percentage_or_auto(*x_value);
auto y_size = get_length_percentage_or_auto(*y_value);
if (!x_size.has_value() || !y_size.has_value())
return nullptr;

12
Libraries/LibWeb/CSS/StyleValues/BackgroundSizeStyleValue.cpp
View File

@ -11,7 +11,7 @@
namespace Web::CSS {
BackgroundSizeStyleValue::BackgroundSizeStyleValue(LengthPercentage size_x, LengthPercentage size_y)
BackgroundSizeStyleValue::BackgroundSizeStyleValue(LengthPercentageOrAuto size_x, LengthPercentageOrAuto size_y)
: StyleValueWithDefaultOperators(Type::BackgroundSize)
, m_properties { .size_x = move(size_x), .size_y = move(size_y) }
{
@ -28,8 +28,14 @@ String BackgroundSizeStyleValue::to_string(SerializationMode mode) const
ValueComparingNonnullRefPtr<StyleValue const> BackgroundSizeStyleValue::absolutized(CSSPixelRect const& viewport_rect, Length::FontMetrics const& font_metrics, Length::FontMetrics const& root_font_metrics) const
{
auto absolutized_size_x = m_properties.size_x.absolutized(viewport_rect, font_metrics, root_font_metrics);
auto absolutized_size_y = m_properties.size_y.absolutized(viewport_rect, font_metrics, root_font_metrics);
auto absolutize = [&](auto& size) -> LengthPercentageOrAuto {
if (size.is_auto())
return size;
return size.length_percentage().absolutized(viewport_rect, font_metrics, root_font_metrics);
};
auto absolutized_size_x = absolutize(m_properties.size_x);
auto absolutized_size_y = absolutize(m_properties.size_y);
if (absolutized_size_x == m_properties.size_x && absolutized_size_y == m_properties.size_y)
return *this;

12
Libraries/LibWeb/CSS/StyleValues/BackgroundSizeStyleValue.h
View File

@ -18,14 +18,14 @@ namespace Web::CSS {
// NOTE: This is not used for identifier sizes, like `cover` and `contain`.
class BackgroundSizeStyleValue final : public StyleValueWithDefaultOperators<BackgroundSizeStyleValue> {
public:
static ValueComparingNonnullRefPtr<BackgroundSizeStyleValue const> create(LengthPercentage size_x, LengthPercentage size_y)
static ValueComparingNonnullRefPtr<BackgroundSizeStyleValue const> create(LengthPercentageOrAuto size_x, LengthPercentageOrAuto size_y)
{
return adopt_ref(*new (nothrow) BackgroundSizeStyleValue(size_x, size_y));
}
virtual ~BackgroundSizeStyleValue() override;
LengthPercentage size_x() const { return m_properties.size_x; }
LengthPercentage size_y() const { return m_properties.size_y; }
LengthPercentageOrAuto size_x() const { return m_properties.size_x; }
LengthPercentageOrAuto size_y() const { return m_properties.size_y; }
virtual String to_string(SerializationMode) const override;
virtual ValueComparingNonnullRefPtr<StyleValue const> absolutized(CSSPixelRect const& viewport_rect, Length::FontMetrics const& font_metrics, Length::FontMetrics const& root_font_metrics) const override;
@ -33,11 +33,11 @@ public:
bool properties_equal(BackgroundSizeStyleValue const& other) const { return m_properties == other.m_properties; }
private:
BackgroundSizeStyleValue(LengthPercentage size_x, LengthPercentage size_y);
BackgroundSizeStyleValue(LengthPercentageOrAuto size_x, LengthPercentageOrAuto size_y);
struct Properties {
LengthPercentage size_x;
LengthPercentage size_y;
LengthPercentageOrAuto size_x;
LengthPercentageOrAuto size_y;
bool operator==(Properties const&) const = default;
} m_properties;
};

4
Libraries/LibWeb/Painting/BackgroundPainting.cpp
View File

@ -369,9 +369,9 @@ ResolvedBackground resolve_background_layers(Vector<CSS::BackgroundLayerData> co
Optional<CSSPixels> specified_height {};
if (layer.size_type == CSS::BackgroundSize::LengthPercentage) {
if (!layer.size_x.is_auto())
specified_width = layer.size_x.to_px(paintable_box.layout_node(), background_positioning_area.width());
specified_width = layer.size_x.length_percentage().to_px(paintable_box.layout_node(), background_positioning_area.width());
if (!layer.size_y.is_auto())
specified_height = layer.size_y.to_px(paintable_box.layout_node(), background_positioning_area.height());
specified_height = layer.size_y.length_percentage().to_px(paintable_box.layout_node(), background_positioning_area.height());
}
auto concrete_image_size = CSS::run_default_sizing_algorithm(
specified_width, specified_height,

328
Tests/LibWeb/Text/expected/wpt-import/css/css-backgrounds/animations/background-size-interpolation.txt
View File

@ -2,8 +2,8 @@ Harness status: OK
Found 364 tests
110 Pass
254 Fail
272 Pass
92 Fail
Fail CSS Transitions: property <background-size> from neutral to [20px 20px, 0px 0px] at (-0.25) should be [ 7.5px 7.5px, 12.5px 12.5px, 7.5px 7.5px, 12.5px 12.5px]
Pass CSS Transitions: property <background-size> from neutral to [20px 20px, 0px 0px] at (0) should be [10.0px 10.0px, 10.0px 10.0px, 10.0px 10.0px, 10.0px 10.0px]
Fail CSS Transitions: property <background-size> from neutral to [20px 20px, 0px 0px] at (0.25) should be [12.5px 12.5px, 7.5px 7.5px, 12.5px 12.5px, 7.5px 7.5px]
@ -32,48 +32,48 @@ Fail Web Animations: property <background-size> from neutral to [20px 20px, 0px
Fail Web Animations: property <background-size> from neutral to [20px 20px, 0px 0px] at (0.75) should be [17.5px 17.5px, 2.5px 2.5px, 17.5px 17.5px, 2.5px 2.5px]
Fail Web Animations: property <background-size> from neutral to [20px 20px, 0px 0px] at (1) should be [20.0px 20.0px, 0.0px 0.0px, 20.0px 20.0px, 0.0px 0.0px]
Fail Web Animations: property <background-size> from neutral to [20px 20px, 0px 0px] at (1.25) should be [22.5px 22.5px, 0.0px 0.0px, 22.5px 22.5px, 0.0px 0.0px]
Fail CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (-0.3) should be [initial]
Fail CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0) should be [initial]
Fail CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.3) should be [initial]
Fail CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (-0.3) should be [initial]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0) should be [initial]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.3) should be [initial]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (1) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (-0.3) should be [initial]
Fail CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0) should be [initial]
Fail CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.3) should be [initial]
Fail CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (-0.3) should be [initial]
Pass CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0) should be [initial]
Pass CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.3) should be [initial]
Pass CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (1) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Fail CSS Transitions: property <background-size> from [initial] to [20px 20px, 0px 0px] at (-0.3) should be [20px 20px, 0px 0px]
Fail CSS Transitions: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0) should be [20px 20px, 0px 0px]
Fail CSS Transitions: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.3) should be [20px 20px, 0px 0px]
Fail CSS Transitions: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Fail CSS Transitions: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [initial] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Pass CSS Transitions: property <background-size> from [initial] to [20px 20px, 0px 0px] at (-0.3) should be [20px 20px, 0px 0px]
Pass CSS Transitions: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0) should be [20px 20px, 0px 0px]
Pass CSS Transitions: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.3) should be [20px 20px, 0px 0px]
Pass CSS Transitions: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Pass CSS Transitions: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Transitions: property <background-size> from [initial] to [20px 20px, 0px 0px] at (1) should be [20px 20px, 0px 0px]
Fail CSS Transitions: property <background-size> from [initial] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition: all: property <background-size> from [initial] to [20px 20px, 0px 0px] at (-0.3) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition: all: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition: all: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.3) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition: all: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition: all: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Transitions: property <background-size> from [initial] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition: all: property <background-size> from [initial] to [20px 20px, 0px 0px] at (-0.3) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition: all: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition: all: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.3) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition: all: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition: all: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition: all: property <background-size> from [initial] to [20px 20px, 0px 0px] at (1) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition: all: property <background-size> from [initial] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Fail CSS Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (-0.3) should be [initial]
Fail CSS Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0) should be [initial]
Fail CSS Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.3) should be [initial]
Fail CSS Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Fail CSS Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition: all: property <background-size> from [initial] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Pass CSS Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (-0.3) should be [initial]
Pass CSS Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0) should be [initial]
Pass CSS Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.3) should be [initial]
Pass CSS Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Pass CSS Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (1) should be [20px 20px, 0px 0px]
Fail CSS Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Fail Web Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (-0.3) should be [initial]
Fail Web Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0) should be [initial]
Fail Web Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.3) should be [initial]
Fail Web Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Fail Web Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Pass Web Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (-0.3) should be [initial]
Pass Web Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0) should be [initial]
Pass Web Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.3) should be [initial]
Pass Web Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Pass Web Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass Web Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (1) should be [20px 20px, 0px 0px]
Fail Web Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Pass Web Animations: property <background-size> from [initial] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Fail CSS Transitions: property <background-size> from [inherit] to [20px 20px, 0px 0px] at (-0.25) should be [120px 120px, 125px 125px, 120px 120px, 125px 125px]
Pass CSS Transitions: property <background-size> from [inherit] to [20px 20px, 0px 0px] at (0) should be [100px 100px, 100px 100px, 100px 100px, 100px 100px]
Fail CSS Transitions: property <background-size> from [inherit] to [20px 20px, 0px 0px] at (0.25) should be [ 80px 80px, 75px 75px, 80px 80px, 75px 75px]
@ -102,76 +102,76 @@ Fail Web Animations: property <background-size> from [inherit] to [20px 20px, 0p
Fail Web Animations: property <background-size> from [inherit] to [20px 20px, 0px 0px] at (0.75) should be [ 40px 40px, 25px 25px, 40px 40px, 25px 25px]
Fail Web Animations: property <background-size> from [inherit] to [20px 20px, 0px 0px] at (1) should be [ 20px 20px, 0px 0px, 20px 20px, 0px 0px]
Fail Web Animations: property <background-size> from [inherit] to [20px 20px, 0px 0px] at (1.25) should be [ 0px 0px, 0px 0px, 0px 0px, 0px 0px]
Fail CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (-0.3) should be [unset]
Fail CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0) should be [unset]
Fail CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.3) should be [unset]
Fail CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (-0.3) should be [unset]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0) should be [unset]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.3) should be [unset]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (1) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (-0.3) should be [unset]
Fail CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0) should be [unset]
Fail CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.3) should be [unset]
Fail CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (-0.3) should be [unset]
Pass CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0) should be [unset]
Pass CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.3) should be [unset]
Pass CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (1) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Fail CSS Transitions: property <background-size> from [unset] to [20px 20px, 0px 0px] at (-0.3) should be [20px 20px, 0px 0px]
Fail CSS Transitions: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0) should be [20px 20px, 0px 0px]
Fail CSS Transitions: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.3) should be [20px 20px, 0px 0px]
Fail CSS Transitions: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Fail CSS Transitions: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [unset] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Pass CSS Transitions: property <background-size> from [unset] to [20px 20px, 0px 0px] at (-0.3) should be [20px 20px, 0px 0px]
Pass CSS Transitions: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0) should be [20px 20px, 0px 0px]
Pass CSS Transitions: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.3) should be [20px 20px, 0px 0px]
Pass CSS Transitions: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Pass CSS Transitions: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Transitions: property <background-size> from [unset] to [20px 20px, 0px 0px] at (1) should be [20px 20px, 0px 0px]
Fail CSS Transitions: property <background-size> from [unset] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition: all: property <background-size> from [unset] to [20px 20px, 0px 0px] at (-0.3) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition: all: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition: all: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.3) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition: all: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition: all: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Transitions: property <background-size> from [unset] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition: all: property <background-size> from [unset] to [20px 20px, 0px 0px] at (-0.3) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition: all: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition: all: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.3) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition: all: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition: all: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition: all: property <background-size> from [unset] to [20px 20px, 0px 0px] at (1) should be [20px 20px, 0px 0px]
Fail CSS Transitions with transition: all: property <background-size> from [unset] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Fail CSS Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (-0.3) should be [unset]
Fail CSS Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0) should be [unset]
Fail CSS Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.3) should be [unset]
Fail CSS Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Fail CSS Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Transitions with transition: all: property <background-size> from [unset] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Pass CSS Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (-0.3) should be [unset]
Pass CSS Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0) should be [unset]
Pass CSS Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.3) should be [unset]
Pass CSS Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Pass CSS Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (1) should be [20px 20px, 0px 0px]
Fail CSS Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Fail Web Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (-0.3) should be [unset]
Fail Web Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0) should be [unset]
Fail Web Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.3) should be [unset]
Fail Web Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Fail Web Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass CSS Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Pass Web Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (-0.3) should be [unset]
Pass Web Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0) should be [unset]
Pass Web Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.3) should be [unset]
Pass Web Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.5) should be [20px 20px, 0px 0px]
Pass Web Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (0.6) should be [20px 20px, 0px 0px]
Pass Web Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (1) should be [20px 20px, 0px 0px]
Fail Web Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Pass Web Animations: property <background-size> from [unset] to [20px 20px, 0px 0px] at (1.5) should be [20px 20px, 0px 0px]
Fail CSS Transitions: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (-0.25) should be [ 0px auto, 0px 0px, contain, cover]
Fail CSS Transitions: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0) should be [ 0px auto, 0px 0px, contain, cover]
Fail CSS Transitions: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.25) should be [10px auto, 10px 10px, contain, cover]
Fail CSS Transitions: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.5) should be [20px auto, 20px 20px, contain, cover]
Fail CSS Transitions: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.75) should be [30px auto, 30px 30px, contain, cover]
Fail CSS Transitions: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (1) should be [40px auto, 40px 40px, contain, cover]
Fail CSS Transitions: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (1.25) should be [50px auto, 50px 50px, contain, cover]
Pass CSS Transitions: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0) should be [ 0px auto, 0px 0px, contain, cover]
Pass CSS Transitions: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.25) should be [10px auto, 10px 10px, contain, cover]
Pass CSS Transitions: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.5) should be [20px auto, 20px 20px, contain, cover]
Pass CSS Transitions: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.75) should be [30px auto, 30px 30px, contain, cover]
Pass CSS Transitions: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (1) should be [40px auto, 40px 40px, contain, cover]
Pass CSS Transitions: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (1.25) should be [50px auto, 50px 50px, contain, cover]
Fail CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (-0.25) should be [ 0px auto, 0px 0px, contain, cover]
Fail CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0) should be [ 0px auto, 0px 0px, contain, cover]
Fail CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.25) should be [10px auto, 10px 10px, contain, cover]
Fail CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.5) should be [20px auto, 20px 20px, contain, cover]
Fail CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.75) should be [30px auto, 30px 30px, contain, cover]
Fail CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (1) should be [40px auto, 40px 40px, contain, cover]
Fail CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (1.25) should be [50px auto, 50px 50px, contain, cover]
Pass CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0) should be [ 0px auto, 0px 0px, contain, cover]
Pass CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.25) should be [10px auto, 10px 10px, contain, cover]
Pass CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.5) should be [20px auto, 20px 20px, contain, cover]
Pass CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.75) should be [30px auto, 30px 30px, contain, cover]
Pass CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (1) should be [40px auto, 40px 40px, contain, cover]
Pass CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (1.25) should be [50px auto, 50px 50px, contain, cover]
Fail CSS Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (-0.25) should be [ 0px auto, 0px 0px, contain, cover]
Fail CSS Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0) should be [ 0px auto, 0px 0px, contain, cover]
Fail CSS Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.25) should be [10px auto, 10px 10px, contain, cover]
Fail CSS Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.5) should be [20px auto, 20px 20px, contain, cover]
Fail CSS Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.75) should be [30px auto, 30px 30px, contain, cover]
Fail CSS Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (1) should be [40px auto, 40px 40px, contain, cover]
Fail CSS Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (1.25) should be [50px auto, 50px 50px, contain, cover]
Pass CSS Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0) should be [ 0px auto, 0px 0px, contain, cover]
Pass CSS Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.25) should be [10px auto, 10px 10px, contain, cover]
Pass CSS Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.5) should be [20px auto, 20px 20px, contain, cover]
Pass CSS Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.75) should be [30px auto, 30px 30px, contain, cover]
Pass CSS Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (1) should be [40px auto, 40px 40px, contain, cover]
Pass CSS Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (1.25) should be [50px auto, 50px 50px, contain, cover]
Fail Web Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (-0.25) should be [ 0px auto, 0px 0px, contain, cover]
Fail Web Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0) should be [ 0px auto, 0px 0px, contain, cover]
Fail Web Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.25) should be [10px auto, 10px 10px, contain, cover]
Fail Web Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.5) should be [20px auto, 20px 20px, contain, cover]
Fail Web Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.75) should be [30px auto, 30px 30px, contain, cover]
Fail Web Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (1) should be [40px auto, 40px 40px, contain, cover]
Fail Web Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (1.25) should be [50px auto, 50px 50px, contain, cover]
Pass Web Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0) should be [ 0px auto, 0px 0px, contain, cover]
Pass Web Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.25) should be [10px auto, 10px 10px, contain, cover]
Pass Web Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.5) should be [20px auto, 20px 20px, contain, cover]
Pass Web Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (0.75) should be [30px auto, 30px 30px, contain, cover]
Pass Web Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (1) should be [40px auto, 40px 40px, contain, cover]
Pass Web Animations: property <background-size> from [0px auto, 0px 0px, contain, cover] to [40px auto, 40px 40px, contain, cover] at (1.25) should be [50px auto, 50px 50px, contain, cover]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [0px 0px, 0px 0px, contain, cover] to [40px 40px, 40px 40px, cover, contain] at (-0.3) should be [0px 0px, 0px 0px, contain, cover]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [0px 0px, 0px 0px, contain, cover] to [40px 40px, 40px 40px, cover, contain] at (0) should be [0px 0px, 0px 0px, contain, cover]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [0px 0px, 0px 0px, contain, cover] to [40px 40px, 40px 40px, cover, contain] at (0.3) should be [0px 0px, 0px 0px, contain, cover]
@ -214,48 +214,48 @@ Pass Web Animations: property <background-size> from [0px 0px, 0px 0px, contain,
Pass Web Animations: property <background-size> from [0px 0px, 0px 0px, contain, cover] to [40px 40px, 40px 40px, cover, contain] at (0.6) should be [40px 40px, 40px 40px, cover, contain]
Pass Web Animations: property <background-size> from [0px 0px, 0px 0px, contain, cover] to [40px 40px, 40px 40px, cover, contain] at (1) should be [40px 40px, 40px 40px, cover, contain]
Pass Web Animations: property <background-size> from [0px 0px, 0px 0px, contain, cover] to [40px 40px, 40px 40px, cover, contain] at (1.5) should be [40px 40px, 40px 40px, cover, contain]
Fail CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (-0.3) should be [0px auto, 0px 0px]
Fail CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0) should be [0px auto, 0px 0px]
Fail CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.3) should be [0px auto, 0px 0px]
Fail CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.5) should be [auto 40px, 40px 40px]
Fail CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.6) should be [auto 40px, 40px 40px]
Fail CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1) should be [auto 40px, 40px 40px]
Fail CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1.5) should be [auto 40px, 40px 40px]
Fail CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (-0.3) should be [0px auto, 0px 0px]
Fail CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0) should be [0px auto, 0px 0px]
Fail CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.3) should be [0px auto, 0px 0px]
Fail CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.5) should be [auto 40px, 40px 40px]
Fail CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.6) should be [auto 40px, 40px 40px]
Fail CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1) should be [auto 40px, 40px 40px]
Fail CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1.5) should be [auto 40px, 40px 40px]
Fail CSS Transitions: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (-0.3) should be [auto 40px, 40px 40px]
Fail CSS Transitions: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0) should be [auto 40px, 40px 40px]
Fail CSS Transitions: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.3) should be [auto 40px, 40px 40px]
Fail CSS Transitions: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.5) should be [auto 40px, 40px 40px]
Fail CSS Transitions: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.6) should be [auto 40px, 40px 40px]
Fail CSS Transitions: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1) should be [auto 40px, 40px 40px]
Fail CSS Transitions: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1.5) should be [auto 40px, 40px 40px]
Fail CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (-0.3) should be [auto 40px, 40px 40px]
Fail CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0) should be [auto 40px, 40px 40px]
Fail CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.3) should be [auto 40px, 40px 40px]
Fail CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.5) should be [auto 40px, 40px 40px]
Fail CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.6) should be [auto 40px, 40px 40px]
Fail CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1) should be [auto 40px, 40px 40px]
Fail CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1.5) should be [auto 40px, 40px 40px]
Fail CSS Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (-0.3) should be [0px auto, 0px 0px]
Fail CSS Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0) should be [0px auto, 0px 0px]
Fail CSS Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.3) should be [0px auto, 0px 0px]
Fail CSS Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.5) should be [auto 40px, 40px 40px]
Fail CSS Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.6) should be [auto 40px, 40px 40px]
Fail CSS Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1) should be [auto 40px, 40px 40px]
Fail CSS Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1.5) should be [auto 40px, 40px 40px]
Fail Web Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (-0.3) should be [0px auto, 0px 0px]
Fail Web Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0) should be [0px auto, 0px 0px]
Fail Web Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.3) should be [0px auto, 0px 0px]
Fail Web Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.5) should be [auto 40px, 40px 40px]
Fail Web Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.6) should be [auto 40px, 40px 40px]
Fail Web Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1) should be [auto 40px, 40px 40px]
Fail Web Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1.5) should be [auto 40px, 40px 40px]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (-0.3) should be [0px auto, 0px 0px]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0) should be [0px auto, 0px 0px]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.3) should be [0px auto, 0px 0px]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.5) should be [auto 40px, 40px 40px]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.6) should be [auto 40px, 40px 40px]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1) should be [auto 40px, 40px 40px]
Pass CSS Transitions with transition-behavior:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1.5) should be [auto 40px, 40px 40px]
Pass CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (-0.3) should be [0px auto, 0px 0px]
Pass CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0) should be [0px auto, 0px 0px]
Pass CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.3) should be [0px auto, 0px 0px]
Pass CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.5) should be [auto 40px, 40px 40px]
Pass CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.6) should be [auto 40px, 40px 40px]
Pass CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1) should be [auto 40px, 40px 40px]
Pass CSS Transitions with transition-property:all and transition-behavor:allow-discrete: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1.5) should be [auto 40px, 40px 40px]
Pass CSS Transitions: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (-0.3) should be [auto 40px, 40px 40px]
Pass CSS Transitions: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0) should be [auto 40px, 40px 40px]
Pass CSS Transitions: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.3) should be [auto 40px, 40px 40px]
Pass CSS Transitions: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.5) should be [auto 40px, 40px 40px]
Pass CSS Transitions: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.6) should be [auto 40px, 40px 40px]
Pass CSS Transitions: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1) should be [auto 40px, 40px 40px]
Pass CSS Transitions: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1.5) should be [auto 40px, 40px 40px]
Pass CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (-0.3) should be [auto 40px, 40px 40px]
Pass CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0) should be [auto 40px, 40px 40px]
Pass CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.3) should be [auto 40px, 40px 40px]
Pass CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.5) should be [auto 40px, 40px 40px]
Pass CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.6) should be [auto 40px, 40px 40px]
Pass CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1) should be [auto 40px, 40px 40px]
Pass CSS Transitions with transition: all: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1.5) should be [auto 40px, 40px 40px]
Pass CSS Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (-0.3) should be [0px auto, 0px 0px]
Pass CSS Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0) should be [0px auto, 0px 0px]
Pass CSS Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.3) should be [0px auto, 0px 0px]
Pass CSS Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.5) should be [auto 40px, 40px 40px]
Pass CSS Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.6) should be [auto 40px, 40px 40px]
Pass CSS Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1) should be [auto 40px, 40px 40px]
Pass CSS Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1.5) should be [auto 40px, 40px 40px]
Pass Web Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (-0.3) should be [0px auto, 0px 0px]
Pass Web Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0) should be [0px auto, 0px 0px]
Pass Web Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.3) should be [0px auto, 0px 0px]
Pass Web Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.5) should be [auto 40px, 40px 40px]
Pass Web Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (0.6) should be [auto 40px, 40px 40px]
Pass Web Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1) should be [auto 40px, 40px 40px]
Pass Web Animations: property <background-size> from [0px auto, 0px 0px] to [auto 40px, 40px 40px] at (1.5) should be [auto 40px, 40px 40px]
Fail CSS Transitions: property <background-size> from [0px 0px, 0px 0px, 0px 0px, 0px 0px] to [20px 20px, 40px 40px, 60px 60px, 100px 100px] at (-0.25) should be [ 0px 0px, 0px 0px, 0px 0px, 0px 0px]
Pass CSS Transitions: property <background-size> from [0px 0px, 0px 0px, 0px 0px, 0px 0px] to [20px 20px, 40px 40px, 60px 60px, 100px 100px] at (0) should be [ 0px 0px, 0px 0px, 0px 0px, 0px 0px]
Pass CSS Transitions: property <background-size> from [0px 0px, 0px 0px, 0px 0px, 0px 0px] to [20px 20px, 40px 40px, 60px 60px, 100px 100px] at (0.25) should be [ 5px 5px, 10px 10px, 15px 15px, 25px 25px]
@ -313,33 +313,33 @@ Pass Web Animations: property <background-size> from [0px 0px] to [80px 80px] at
Pass Web Animations: property <background-size> from [0px 0px] to [80px 80px] at (1) should be [ 80px 80px, 80px 80px, 80px 80px, 80px 80px]
Pass Web Animations: property <background-size> from [0px 0px] to [80px 80px] at (1.25) should be [100px 100px, 100px 100px, 100px 100px, 100px 100px]
Fail CSS Transitions: property <background-size> from [0px] to [80px] at (-0.25) should be [ 0px, 0px, 0px, 0px]
Fail CSS Transitions: property <background-size> from [0px] to [80px] at (0) should be [ 0px, 0px, 0px, 0px]
Fail CSS Transitions: property <background-size> from [0px] to [80px] at (0.25) should be [ 20px, 20px, 20px, 20px]
Fail CSS Transitions: property <background-size> from [0px] to [80px] at (0.5) should be [ 40px, 40px, 40px, 40px]
Fail CSS Transitions: property <background-size> from [0px] to [80px] at (0.75) should be [ 60px, 60px, 60px, 60px]
Fail CSS Transitions: property <background-size> from [0px] to [80px] at (1) should be [ 80px, 80px, 80px, 80px]
Fail CSS Transitions: property <background-size> from [0px] to [80px] at (1.25) should be [100px, 100px, 100px, 100px]
Pass CSS Transitions: property <background-size> from [0px] to [80px] at (0) should be [ 0px, 0px, 0px, 0px]
Pass CSS Transitions: property <background-size> from [0px] to [80px] at (0.25) should be [ 20px, 20px, 20px, 20px]
Pass CSS Transitions: property <background-size> from [0px] to [80px] at (0.5) should be [ 40px, 40px, 40px, 40px]
Pass CSS Transitions: property <background-size> from [0px] to [80px] at (0.75) should be [ 60px, 60px, 60px, 60px]
Pass CSS Transitions: property <background-size> from [0px] to [80px] at (1) should be [ 80px, 80px, 80px, 80px]
Pass CSS Transitions: property <background-size> from [0px] to [80px] at (1.25) should be [100px, 100px, 100px, 100px]
Fail CSS Transitions with transition: all: property <background-size> from [0px] to [80px] at (-0.25) should be [ 0px, 0px, 0px, 0px]
Fail CSS Transitions with transition: all: property <background-size> from [0px] to [80px] at (0) should be [ 0px, 0px, 0px, 0px]
Fail CSS Transitions with transition: all: property <background-size> from [0px] to [80px] at (0.25) should be [ 20px, 20px, 20px, 20px]
Fail CSS Transitions with transition: all: property <background-size> from [0px] to [80px] at (0.5) should be [ 40px, 40px, 40px, 40px]
Fail CSS Transitions with transition: all: property <background-size> from [0px] to [80px] at (0.75) should be [ 60px, 60px, 60px, 60px]
Fail CSS Transitions with transition: all: property <background-size> from [0px] to [80px] at (1) should be [ 80px, 80px, 80px, 80px]
Fail CSS Transitions with transition: all: property <background-size> from [0px] to [80px] at (1.25) should be [100px, 100px, 100px, 100px]
Pass CSS Transitions with transition: all: property <background-size> from [0px] to [80px] at (0) should be [ 0px, 0px, 0px, 0px]
Pass CSS Transitions with transition: all: property <background-size> from [0px] to [80px] at (0.25) should be [ 20px, 20px, 20px, 20px]
Pass CSS Transitions with transition: all: property <background-size> from [0px] to [80px] at (0.5) should be [ 40px, 40px, 40px, 40px]
Pass CSS Transitions with transition: all: property <background-size> from [0px] to [80px] at (0.75) should be [ 60px, 60px, 60px, 60px]
Pass CSS Transitions with transition: all: property <background-size> from [0px] to [80px] at (1) should be [ 80px, 80px, 80px, 80px]
Pass CSS Transitions with transition: all: property <background-size> from [0px] to [80px] at (1.25) should be [100px, 100px, 100px, 100px]
Fail CSS Animations: property <background-size> from [0px] to [80px] at (-0.25) should be [ 0px, 0px, 0px, 0px]
Fail CSS Animations: property <background-size> from [0px] to [80px] at (0) should be [ 0px, 0px, 0px, 0px]
Fail CSS Animations: property <background-size> from [0px] to [80px] at (0.25) should be [ 20px, 20px, 20px, 20px]
Fail CSS Animations: property <background-size> from [0px] to [80px] at (0.5) should be [ 40px, 40px, 40px, 40px]
Fail CSS Animations: property <background-size> from [0px] to [80px] at (0.75) should be [ 60px, 60px, 60px, 60px]
Fail CSS Animations: property <background-size> from [0px] to [80px] at (1) should be [ 80px, 80px, 80px, 80px]
Fail CSS Animations: property <background-size> from [0px] to [80px] at (1.25) should be [100px, 100px, 100px, 100px]
Pass CSS Animations: property <background-size> from [0px] to [80px] at (0) should be [ 0px, 0px, 0px, 0px]
Pass CSS Animations: property <background-size> from [0px] to [80px] at (0.25) should be [ 20px, 20px, 20px, 20px]
Pass CSS Animations: property <background-size> from [0px] to [80px] at (0.5) should be [ 40px, 40px, 40px, 40px]
Pass CSS Animations: property <background-size> from [0px] to [80px] at (0.75) should be [ 60px, 60px, 60px, 60px]
Pass CSS Animations: property <background-size> from [0px] to [80px] at (1) should be [ 80px, 80px, 80px, 80px]
Pass CSS Animations: property <background-size> from [0px] to [80px] at (1.25) should be [100px, 100px, 100px, 100px]
Fail Web Animations: property <background-size> from [0px] to [80px] at (-0.25) should be [ 0px, 0px, 0px, 0px]
Fail Web Animations: property <background-size> from [0px] to [80px] at (0) should be [ 0px, 0px, 0px, 0px]
Fail Web Animations: property <background-size> from [0px] to [80px] at (0.25) should be [ 20px, 20px, 20px, 20px]
Fail Web Animations: property <background-size> from [0px] to [80px] at (0.5) should be [ 40px, 40px, 40px, 40px]
Fail Web Animations: property <background-size> from [0px] to [80px] at (0.75) should be [ 60px, 60px, 60px, 60px]
Fail Web Animations: property <background-size> from [0px] to [80px] at (1) should be [ 80px, 80px, 80px, 80px]
Fail Web Animations: property <background-size> from [0px] to [80px] at (1.25) should be [100px, 100px, 100px, 100px]
Pass Web Animations: property <background-size> from [0px] to [80px] at (0) should be [ 0px, 0px, 0px, 0px]
Pass Web Animations: property <background-size> from [0px] to [80px] at (0.25) should be [ 20px, 20px, 20px, 20px]
Pass Web Animations: property <background-size> from [0px] to [80px] at (0.5) should be [ 40px, 40px, 40px, 40px]
Pass Web Animations: property <background-size> from [0px] to [80px] at (0.75) should be [ 60px, 60px, 60px, 60px]
Pass Web Animations: property <background-size> from [0px] to [80px] at (1) should be [ 80px, 80px, 80px, 80px]
Pass Web Animations: property <background-size> from [0px] to [80px] at (1.25) should be [100px, 100px, 100px, 100px]
Fail CSS Transitions: property <background-size> from [0px 0px, 80px 0px] to [40px 40px, 80px 80px, 0px 80px] at (-0.25) should be [ 0px 0px, 80px 0px, 0px 0px, 90px 0px]
Fail CSS Transitions: property <background-size> from [0px 0px, 80px 0px] to [40px 40px, 80px 80px, 0px 80px] at (0) should be [ 0px 0px, 80px 0px, 0px 0px, 80px 0px]
Fail CSS Transitions: property <background-size> from [0px 0px, 80px 0px] to [40px 40px, 80px 80px, 0px 80px] at (0.25) should be [10px 10px, 80px 20px, 0px 20px, 70px 10px]

31
Tests/LibWeb/Text/expected/wpt-import/css/css-masking/animations/mask-no-interpolation.txt
View File

@ -2,8 +2,7 @@ Harness status: OK
Found 42 tests
28 Pass
14 Fail
42 Pass
Pass CSS Transitions with transition-behavior:allow-discrete: property <mask> from [none] to [url(mask.png)] at (-0.3) should be [none]
Pass CSS Transitions with transition-behavior:allow-discrete: property <mask> from [none] to [url(mask.png)] at (0) should be [none]
Pass CSS Transitions with transition-behavior:allow-discrete: property <mask> from [none] to [url(mask.png)] at (0.3) should be [none]
@ -32,17 +31,17 @@ Pass CSS Transitions with transition: all: property <mask> from [none] to [url(m
Pass CSS Transitions with transition: all: property <mask> from [none] to [url(mask.png)] at (0.6) should be [url(mask.png)]
Pass CSS Transitions with transition: all: property <mask> from [none] to [url(mask.png)] at (1) should be [url(mask.png)]
Pass CSS Transitions with transition: all: property <mask> from [none] to [url(mask.png)] at (1.5) should be [url(mask.png)]
Fail CSS Animations: property <mask> from [none] to [url(mask.png)] at (-0.3) should be [none]
Fail CSS Animations: property <mask> from [none] to [url(mask.png)] at (0) should be [none]
Fail CSS Animations: property <mask> from [none] to [url(mask.png)] at (0.3) should be [none]
Fail CSS Animations: property <mask> from [none] to [url(mask.png)] at (0.5) should be [url(mask.png)]
Fail CSS Animations: property <mask> from [none] to [url(mask.png)] at (0.6) should be [url(mask.png)]
Fail CSS Animations: property <mask> from [none] to [url(mask.png)] at (1) should be [url(mask.png)]
Fail CSS Animations: property <mask> from [none] to [url(mask.png)] at (1.5) should be [url(mask.png)]
Fail Web Animations: property <mask> from [none] to [url(mask.png)] at (-0.3) should be [none]
Fail Web Animations: property <mask> from [none] to [url(mask.png)] at (0) should be [none]
Fail Web Animations: property <mask> from [none] to [url(mask.png)] at (0.3) should be [none]
Fail Web Animations: property <mask> from [none] to [url(mask.png)] at (0.5) should be [url(mask.png)]
Fail Web Animations: property <mask> from [none] to [url(mask.png)] at (0.6) should be [url(mask.png)]
Fail Web Animations: property <mask> from [none] to [url(mask.png)] at (1) should be [url(mask.png)]
Fail Web Animations: property <mask> from [none] to [url(mask.png)] at (1.5) should be [url(mask.png)]
Pass CSS Animations: property <mask> from [none] to [url(mask.png)] at (-0.3) should be [none]
Pass CSS Animations: property <mask> from [none] to [url(mask.png)] at (0) should be [none]
Pass CSS Animations: property <mask> from [none] to [url(mask.png)] at (0.3) should be [none]
Pass CSS Animations: property <mask> from [none] to [url(mask.png)] at (0.5) should be [url(mask.png)]
Pass CSS Animations: property <mask> from [none] to [url(mask.png)] at (0.6) should be [url(mask.png)]
Pass CSS Animations: property <mask> from [none] to [url(mask.png)] at (1) should be [url(mask.png)]
Pass CSS Animations: property <mask> from [none] to [url(mask.png)] at (1.5) should be [url(mask.png)]
Pass Web Animations: property <mask> from [none] to [url(mask.png)] at (-0.3) should be [none]
Pass Web Animations: property <mask> from [none] to [url(mask.png)] at (0) should be [none]
Pass Web Animations: property <mask> from [none] to [url(mask.png)] at (0.3) should be [none]
Pass Web Animations: property <mask> from [none] to [url(mask.png)] at (0.5) should be [url(mask.png)]
Pass Web Animations: property <mask> from [none] to [url(mask.png)] at (0.6) should be [url(mask.png)]
Pass Web Animations: property <mask> from [none] to [url(mask.png)] at (1) should be [url(mask.png)]
Pass Web Animations: property <mask> from [none] to [url(mask.png)] at (1.5) should be [url(mask.png)]