Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

16 files changed, 464 insertions, 0 deletions

diff --git a/testing/web-platform/tests/css/css-toggle/parsing/support/toggle-root-values.js b/testing/web-platform/tests/css/css-toggle/parsing/support/toggle-root-values.js
new file mode 100644
index 0000000000..de2061107a
--- /dev/null
+++ b/testing/web-platform/tests/css/css-toggle/parsing/support/toggle-root-values.js
@@ -0,0 +1,107 @@
+
+function test_toggle_root_computed_values(property) {
+  test_computed_value(property, 'none');
+  test_computed_value(property, 'sticky sticky');
+  test_computed_value(property, 'group group');
+  test_computed_value(property, 'self self');
+  test_computed_value(property, 'mytoggle');
+  test_computed_value(property, 'mytoggle, yourtoggle');
+  test_computed_value(property, 'mytoggle, mytoggle');
+  test_computed_value(property, 'mytoggle 3 at 0 sticky self, yourtoggle 1 group self', 'mytoggle 3 sticky self, yourtoggle group self');
+  test_computed_value(property, 'mytoggle 3 at 1 sticky self, yourtoggle 2 group self');
+  test_computed_value(property, 'mytoggle 1 at 0', 'mytoggle');
+  test_computed_value(property, 'mytoggle 1 at +0', 'mytoggle');
+  test_computed_value(property, 'mytoggle +1 at 0', 'mytoggle');
+  test_computed_value(property, 'mytoggle 1 at -0', 'mytoggle');
+  test_computed_value(property, 'mytoggle +1 at 2', 'mytoggle 1 at 2');
+  test_computed_value(property, 'mytoggle 1 at calc(-3)', 'mytoggle');
+  test_computed_value(property, 'mytoggle calc(-3) at 0', 'mytoggle');
+  test_computed_value(property, 'mytoggle 7 at calc(-3)', 'mytoggle 7');
+  test_computed_value(property, 'mytoggle calc(-3) at 7', 'mytoggle 1 at 7');
+  test_computed_value(property, 'mytoggle calc(9) at calc(6)', 'mytoggle 9 at 6');
+  test_computed_value(property, 'mytoggle calc(9.6) at calc(6.4)', 'mytoggle 10 at 6');
+  test_computed_value(property, 'mytoggle calc(-9.5) at calc(6.5)', 'mytoggle 1 at 7');
+  test_computed_value(property, 'mytoggle group sticky self, yourtoggle self sticky', 'mytoggle sticky group self, yourtoggle sticky self');
+  test_computed_value(property, 'mytoggle group 2 at 1', 'mytoggle 2 at 1 group');
+  test_computed_value(property, 'mytoggle [one two]');
+  test_computed_value(property, 'mytoggle [one two three]');
+  test_computed_value(property, 'mytoggle [one two three] at 0', 'mytoggle [one two three]');
+  test_computed_value(property, 'mytoggle [ one two three ] at 0', 'mytoggle [one two three]');
+  test_computed_value(property, 'mytoggle[one two three]at 0', 'mytoggle [one two three]');
+  test_computed_value(property, 'mytoggle [one two three] at 1');
+  test_computed_value(property, 'mytoggle [ one two three ] at 1', 'mytoggle [one two three] at 1');
+  test_computed_value(property, 'mytoggle[one two three]at 1', 'mytoggle [one two three] at 1');
+  test_computed_value(property, 'mytoggle [ one two three ] at two', 'mytoggle [one two three] at two');
+  test_computed_value(property, 'mytoggle 3 at two');
+}
+
+function test_toggle_root_valid_values(property) {
+  test_valid_value(property, 'none');
+  test_valid_value(property, 'sticky sticky');
+  test_valid_value(property, 'group group');
+  test_valid_value(property, 'self self');
+  test_valid_value(property, 'mytoggle');
+  test_valid_value(property, 'mytoggle, yourtoggle');
+  test_valid_value(property, 'mytoggle, mytoggle');
+  test_valid_value(property, 'mytoggle 3 at 0 sticky self, yourtoggle 1 group self');
+  test_valid_value(property, 'mytoggle 1 at 0');
+  test_valid_value(property, 'mytoggle 1 at +0', 'mytoggle 1 at 0');
+  test_valid_value(property, 'mytoggle +1 at 0', 'mytoggle 1 at 0');
+  test_valid_value(property, 'mytoggle 1 at -0', 'mytoggle 1 at 0');
+  test_valid_value(property, 'mytoggle 1 at calc(-3)');
+  test_valid_value(property, 'mytoggle calc(-3) at 0');
+  test_valid_value(property, 'mytoggle 7 at calc(-3)');
+  test_valid_value(property, 'mytoggle calc(-3) at 7');
+  test_valid_value(property, 'mytoggle calc(9) at calc(6)');
+  test_valid_value(property, 'mytoggle calc(9.6) at calc(6.4)');
+  test_valid_value(property, 'mytoggle calc(-9.5) at calc(6.5)');
+  test_valid_value(property, 'mytoggle group sticky self, yourtoggle self sticky', 'mytoggle sticky group self, yourtoggle sticky self');
+  test_valid_value(property, 'mytoggle group 2 at 1', 'mytoggle 2 at 1 group');
+  test_valid_value(property, 'mytoggle [one two]');
+  test_valid_value(property, 'mytoggle [one two three]');
+  test_valid_value(property, 'mytoggle [one two three] at 0');
+  test_valid_value(property, 'mytoggle [ one two three ] at 0', 'mytoggle [one two three] at 0');
+  test_valid_value(property, 'mytoggle[one two three]at 0', 'mytoggle [one two three] at 0');
+  test_valid_value(property, 'mytoggle [ one two three ] at two', 'mytoggle [one two three] at two');
+  test_valid_value(property, 'mytoggle 3 at two');
+}
+
+function test_toggle_root_invalid_values(property) {
+  test_invalid_value(property, 'none 1');
+  test_invalid_value(property, 'none sticky');
+  test_invalid_value(property, 'none cycle');
+  test_invalid_value(property, 'none cycle-on');
+  test_invalid_value(property, 'none group');
+  test_invalid_value(property, 'none self');
+  test_invalid_value(property, 'None self');
+  test_invalid_value(property, 'NONE self');
+  test_invalid_value(property, 'mytoggle sticky sticky');
+  test_invalid_value(property, 'mytoggle group group');
+  test_invalid_value(property, 'mytoggle self self');
+  test_invalid_value(property, 'none sticky sticky');
+  test_invalid_value(property, 'none group group');
+  test_invalid_value(property, 'none self self');
+  test_invalid_value(property, 'none, mytoggle');
+  test_invalid_value(property, 'mytoggle, none');
+  test_invalid_value(property, 'mytoggle 1 at');
+  test_invalid_value(property, 'mytoggle []');
+  test_invalid_value(property, 'mytoggle [one]');
+  test_invalid_value(property, 'mytoggle [one two] at');
+  test_invalid_value(property, 'mytoggle [one two two three]');
+  test_invalid_value(property, 'mytoggle [one two one three]');
+  test_invalid_value(property, 'mytoggle 0 sticky self');
+  test_invalid_value(property, 'mytoggle 0 at 0 sticky self');
+  test_invalid_value(property, 'mytoggle -1 at 1 sticky self');
+  test_invalid_value(property, 'mytoggle 1 at -1 sticky self');
+  test_invalid_value(property, 'mytoggle -1 at -1 sticky self');
+  test_invalid_value(property, 'mytoggle -1 at 0');
+  test_invalid_value(property, 'mytoggle 0 at 0');
+  test_invalid_value(property, 'mytoggle -0 at 0');
+  test_invalid_value(property, 'mytoggle +0 at 0');
+  test_invalid_value(property, 'mytoggle sticky 3 at 1 group self sticky');
+  test_invalid_value(property, 'mytoggle sticky 3 at 1 group self group');
+  test_invalid_value(property, 'mytoggle sticky 3 at 1 group self self');
+  test_invalid_value(property, 'mytoggle sticky 3 at 1 group self 1');
+  test_invalid_value(property, 'mytoggle sticky group at 1');
+  test_invalid_value(property, 'mytoggle sticky group at 1 1');
+}
diff --git a/testing/web-platform/tests/css/css-toggle/parsing/toggle-computed.tentative.html b/testing/web-platform/tests/css/css-toggle/parsing/toggle-computed.tentative.html
new file mode 100644
index 0000000000..36445d312a
--- /dev/null
+++ b/testing/web-platform/tests/css/css-toggle/parsing/toggle-computed.tentative.html
@@ -0,0 +1,18 @@
+<!DOCTYPE HTML>
+<meta charset="UTF-8">
+<title>CSS Toggles: getComputedStyle() for toggle property</title>
+<link rel="author" title="L. David Baron" href="https://dbaron.org/">
+<link rel="author" title="Google" href="http://www.google.com/">
+<link rel="help" href="https://tabatkins.github.io/css-toggle/#toggle-property">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/computed-testcommon.js"></script>
+<script src="support/toggle-root-values.js"></script>
+
+<body>
+<div id="target"></div>
+<script>
+
+test_toggle_root_computed_values('toggle');
+
+</script>
diff --git a/testing/web-platform/tests/css/css-toggle/parsing/toggle-group-computed.tentative.html b/testing/web-platform/tests/css/css-toggle/parsing/toggle-group-computed.tentative.html
new file mode 100644
index 0000000000..39548ecaa8
--- /dev/null
+++ b/testing/web-platform/tests/css/css-toggle/parsing/toggle-group-computed.tentative.html
@@ -0,0 +1,24 @@
+<!DOCTYPE HTML>
+<meta charset="UTF-8">
+<title>CSS Toggles: getComputedStyle() for toggle-group property</title>
+<link rel="author" title="L. David Baron" href="https://dbaron.org/">
+<link rel="author" title="Google" href="http://www.google.com/">
+<link rel="help" href="https://tabatkins.github.io/css-toggle/#toggle-group-property">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/computed-testcommon.js"></script>
+
+<body>
+<div id="target"></div>
+<script>
+
+test_computed_value('toggle-group', 'none');
+test_computed_value('toggle-group', 'self self');
+test_computed_value('toggle-group', 'mytoggle');
+test_computed_value('toggle-group', 'mytoggle, yourtoggle');
+test_computed_value('toggle-group', 'mytoggle, mytoggle');
+test_computed_value('toggle-group', 'mytoggle self, yourtoggle');
+test_computed_value('toggle-group', 'mytoggle self , yourtoggle self', 'mytoggle self, yourtoggle self');
+test_computed_value('toggle-group', 'mytoggle,yourtoggle self', 'mytoggle, yourtoggle self');
+
+</script>
diff --git a/testing/web-platform/tests/css/css-toggle/parsing/toggle-group-invalid.tentative.html b/testing/web-platform/tests/css/css-toggle/parsing/toggle-group-invalid.tentative.html
new file mode 100644
index 0000000000..faff3483f1
--- /dev/null
+++ b/testing/web-platform/tests/css/css-toggle/parsing/toggle-group-invalid.tentative.html
@@ -0,0 +1,26 @@
+<!DOCTYPE HTML>
+<meta charset="UTF-8">
+<title>CSS Toggles: parsing toggle-group with invalid values</title>
+<link rel="author" title="L. David Baron" href="https://dbaron.org/">
+<link rel="author" title="Google" href="http://www.google.com/">
+<link rel="help" href="https://tabatkins.github.io/css-toggle/#toggle-group-property">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/parsing-testcommon.js"></script>
+
+<body>
+<script>
+
+test_invalid_value('toggle-group', 'none, none');
+test_invalid_value('toggle-group', 'none self');
+test_invalid_value('toggle-group', 'None self');
+test_invalid_value('toggle-group', 'NONE self');
+test_invalid_value('toggle-group', 'mytoggle self self');
+test_invalid_value('toggle-group', 'none, mytoggle');
+test_invalid_value('toggle-group', 'mytoggle, none');
+test_invalid_value('toggle-group', 'mytoggle 1 self');
+test_invalid_value('toggle-group', 'mytoggle self 1');
+test_invalid_value('toggle-group', 'mytoggle sticky self');
+test_invalid_value('toggle-group', 'mytoggle self sticky');
+
+</script>
diff --git a/testing/web-platform/tests/css/css-toggle/parsing/toggle-group-valid.tentative.html b/testing/web-platform/tests/css/css-toggle/parsing/toggle-group-valid.tentative.html
new file mode 100644
index 0000000000..53587d3b09
--- /dev/null
+++ b/testing/web-platform/tests/css/css-toggle/parsing/toggle-group-valid.tentative.html
@@ -0,0 +1,23 @@
+<!DOCTYPE HTML>
+<meta charset="UTF-8">
+<title>CSS Toggles: parsing toggle-group with valid values</title>
+<link rel="author" title="L. David Baron" href="https://dbaron.org/">
+<link rel="author" title="Google" href="http://www.google.com/">
+<link rel="help" href="https://tabatkins.github.io/css-toggle/#toggle-group-property">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/parsing-testcommon.js"></script>
+
+<body>
+<script>
+
+test_valid_value('toggle-group', 'none');
+test_valid_value('toggle-group', 'self self');
+test_valid_value('toggle-group', 'mytoggle');
+test_valid_value('toggle-group', 'mytoggle, yourtoggle');
+test_valid_value('toggle-group', 'mytoggle, mytoggle');
+test_valid_value('toggle-group', 'mytoggle self, yourtoggle');
+test_valid_value('toggle-group', 'mytoggle self , yourtoggle self', 'mytoggle self, yourtoggle self');
+test_valid_value('toggle-group', 'mytoggle,yourtoggle self', 'mytoggle, yourtoggle self');
+
+</script>
diff --git a/testing/web-platform/tests/css/css-toggle/parsing/toggle-invalid.tentative.html b/testing/web-platform/tests/css/css-toggle/parsing/toggle-invalid.tentative.html
new file mode 100644
index 0000000000..8f460ff144
--- /dev/null
+++ b/testing/web-platform/tests/css/css-toggle/parsing/toggle-invalid.tentative.html
@@ -0,0 +1,17 @@
+<!DOCTYPE HTML>
+<meta charset="UTF-8">
+<title>CSS Toggles: parsing toggle with invalid values</title>
+<link rel="author" title="L. David Baron" href="https://dbaron.org/">
+<link rel="author" title="Google" href="http://www.google.com/">
+<link rel="help" href="https://tabatkins.github.io/css-toggle/#toggle-property">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/parsing-testcommon.js"></script>
+<script src="support/toggle-root-values.js"></script>
+
+<body>
+<script>
+
+test_toggle_root_invalid_values('toggle');
+
+</script>
diff --git a/testing/web-platform/tests/css/css-toggle/parsing/toggle-root-computed.tentative.html b/testing/web-platform/tests/css/css-toggle/parsing/toggle-root-computed.tentative.html
new file mode 100644
index 0000000000..fa7fd7ad51
--- /dev/null
+++ b/testing/web-platform/tests/css/css-toggle/parsing/toggle-root-computed.tentative.html
@@ -0,0 +1,18 @@
+<!DOCTYPE HTML>
+<meta charset="UTF-8">
+<title>CSS Toggles: getComputedStyle() for toggle-root property</title>
+<link rel="author" title="L. David Baron" href="https://dbaron.org/">
+<link rel="author" title="Google" href="http://www.google.com/">
+<link rel="help" href="https://tabatkins.github.io/css-toggle/#toggle-root-property">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/computed-testcommon.js"></script>
+<script src="support/toggle-root-values.js"></script>
+
+<body>
+<div id="target"></div>
+<script>
+
+test_toggle_root_computed_values('toggle-root');
+
+</script>
diff --git a/testing/web-platform/tests/css/css-toggle/parsing/toggle-root-invalid.tentative.html b/testing/web-platform/tests/css/css-toggle/parsing/toggle-root-invalid.tentative.html
new file mode 100644
index 0000000000..76e208a3e5
--- /dev/null
+++ b/testing/web-platform/tests/css/css-toggle/parsing/toggle-root-invalid.tentative.html
@@ -0,0 +1,17 @@
+<!DOCTYPE HTML>
+<meta charset="UTF-8">
+<title>CSS Toggles: parsing toggle-root with invalid values</title>
+<link rel="author" title="L. David Baron" href="https://dbaron.org/">
+<link rel="author" title="Google" href="http://www.google.com/">
+<link rel="help" href="https://tabatkins.github.io/css-toggle/#toggle-root-property">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/parsing-testcommon.js"></script>
+<script src="support/toggle-root-values.js"></script>
+
+<body>
+<script>
+
+test_toggle_root_invalid_values('toggle-root');
+
+</script>
diff --git a/testing/web-platform/tests/css/css-toggle/parsing/toggle-root-valid.tentative.html b/testing/web-platform/tests/css/css-toggle/parsing/toggle-root-valid.tentative.html
new file mode 100644
index 0000000000..8f943f1cb9
--- /dev/null
+++ b/testing/web-platform/tests/css/css-toggle/parsing/toggle-root-valid.tentative.html
@@ -0,0 +1,17 @@
+<!DOCTYPE HTML>
+<meta charset="UTF-8">
+<title>CSS Toggles: parsing toggle-root with valid values</title>
+<link rel="author" title="L. David Baron" href="https://dbaron.org/">
+<link rel="author" title="Google" href="http://www.google.com/">
+<link rel="help" href="https://tabatkins.github.io/css-toggle/#toggle-root-property">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/parsing-testcommon.js"></script>
+<script src="support/toggle-root-values.js"></script>
+
+<body>
+<script>
+
+test_toggle_root_valid_values('toggle-root');
+
+</script>
diff --git a/testing/web-platform/tests/css/css-toggle/parsing/toggle-trigger-computed.tentative.html b/testing/web-platform/tests/css/css-toggle/parsing/toggle-trigger-computed.tentative.html
new file mode 100644
index 0000000000..4dab2b6045
--- /dev/null
+++ b/testing/web-platform/tests/css/css-toggle/parsing/toggle-trigger-computed.tentative.html
@@ -0,0 +1,46 @@
+<!DOCTYPE HTML>
+<meta charset="UTF-8">
+<title>CSS Toggles: getComputedStyle() for toggle-trigger property</title>
+<link rel="author" title="L. David Baron" href="https://dbaron.org/">
+<link rel="author" title="Google" href="http://www.google.com/">
+<link rel="help" href="https://tabatkins.github.io/css-toggle/#toggle-trigger-property">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/computed-testcommon.js"></script>
+
+<body>
+<div id="target"></div>
+<script>
+
+test_computed_value('toggle-trigger', 'none');
+test_computed_value('toggle-trigger', 'self set 1');
+test_computed_value('toggle-trigger', 'sticky set 1');
+test_computed_value('toggle-trigger', 'group set 1');
+test_computed_value('toggle-trigger', 'mytoggle');
+test_computed_value('toggle-trigger', 'mytoggle set 0');
+test_computed_value('toggle-trigger', 'mytoggle set +0', 'mytoggle set 0');
+test_computed_value('toggle-trigger', 'mytoggle set -0', 'mytoggle set 0');
+test_computed_value('toggle-trigger', 'mytoggle set +5', 'mytoggle set 5');
+test_computed_value('toggle-trigger', 'mytoggle, yourtoggle');
+test_computed_value('toggle-trigger', 'mytoggle, mytoggle');
+test_computed_value('toggle-trigger', 'mytoggle set 1, yourtoggle');
+test_computed_value('toggle-trigger', 'mytoggle set 1 , yourtoggle set 1', 'mytoggle set 1, yourtoggle set 1');
+test_computed_value('toggle-trigger', 'mytoggle,yourtoggle set 1', 'mytoggle, yourtoggle set 1');
+test_computed_value('toggle-trigger', 'mytoggle set calc(-3)', 'mytoggle set 0');
+test_computed_value('toggle-trigger', 'mytoggle set calc(6)', 'mytoggle set 6');
+test_computed_value('toggle-trigger', 'mytoggle set calc(6.4)', 'mytoggle set 6');
+test_computed_value('toggle-trigger', 'mytoggle set calc(6.5)', 'mytoggle set 7');
+test_computed_value('toggle-trigger', 'mytoggle set calc(6.6)', 'mytoggle set 7');
+test_computed_value('toggle-trigger', 'mytoggle set two');
+test_computed_value('toggle-trigger', 'mytoggle next 1', 'mytoggle');
+test_computed_value('toggle-trigger', 'mytoggle next 2');
+test_computed_value('toggle-trigger', 'mytoggle prev 1', 'mytoggle prev');
+test_computed_value('toggle-trigger', 'mytoggle prev 2');
+test_computed_value('toggle-trigger', 'mytoggle next calc(-3)', 'mytoggle');
+test_computed_value('toggle-trigger', 'mytoggle prev calc(-3)', 'mytoggle prev');
+test_computed_value('toggle-trigger', 'mytoggle next calc(6.4)', 'mytoggle next 6');
+test_computed_value('toggle-trigger', 'mytoggle next calc(6.5)', 'mytoggle next 7');
+test_computed_value('toggle-trigger', 'mytoggle prev calc(6.4)', 'mytoggle prev 6');
+test_computed_value('toggle-trigger', 'mytoggle prev calc(6.5)', 'mytoggle prev 7');
+
+</script>
diff --git a/testing/web-platform/tests/css/css-toggle/parsing/toggle-trigger-invalid.tentative.html b/testing/web-platform/tests/css/css-toggle/parsing/toggle-trigger-invalid.tentative.html
new file mode 100644
index 0000000000..584c4986f7
--- /dev/null
+++ b/testing/web-platform/tests/css/css-toggle/parsing/toggle-trigger-invalid.tentative.html
@@ -0,0 +1,31 @@
+<!DOCTYPE HTML>
+<meta charset="UTF-8">
+<title>CSS Toggles: parsing toggle-trigger with invalid values</title>
+<link rel="author" title="L. David Baron" href="https://dbaron.org/">
+<link rel="author" title="Google" href="http://www.google.com/">
+<link rel="help" href="https://tabatkins.github.io/css-toggle/#toggle-trigger-property">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/parsing-testcommon.js"></script>
+
+<body>
+<script>
+
+test_invalid_value('toggle-trigger', 'none, none');
+test_invalid_value('toggle-trigger', 'none set 1');
+test_invalid_value('toggle-trigger', 'None set 1');
+test_invalid_value('toggle-trigger', 'NONE set 1');
+test_invalid_value('toggle-trigger', 'mytoggle set 1 1');
+test_invalid_value('toggle-trigger', 'mytoggle set -1');
+test_invalid_value('toggle-trigger', 'none, mytoggle');
+test_invalid_value('toggle-trigger', 'mytoggle, none');
+test_invalid_value('toggle-trigger', 'mytoggle self 1');
+test_invalid_value('toggle-trigger', 'mytoggle 1 self');
+test_invalid_value('toggle-trigger', 'mytoggle sticky 1');
+test_invalid_value('toggle-trigger', 'mytoggle 1 sticky');
+test_invalid_value('toggle-trigger', 'mytoggle self set 1');
+test_invalid_value('toggle-trigger', 'mytoggle set 1 self');
+test_invalid_value('toggle-trigger', 'mytoggle sticky set 1');
+test_invalid_value('toggle-trigger', 'mytoggle set 1 sticky');
+
+</script>
diff --git a/testing/web-platform/tests/css/css-toggle/parsing/toggle-trigger-valid.tentative.html b/testing/web-platform/tests/css/css-toggle/parsing/toggle-trigger-valid.tentative.html
new file mode 100644
index 0000000000..1b4a896f20
--- /dev/null
+++ b/testing/web-platform/tests/css/css-toggle/parsing/toggle-trigger-valid.tentative.html
@@ -0,0 +1,45 @@
+<!DOCTYPE HTML>
+<meta charset="UTF-8">
+<title>CSS Toggles: parsing toggle-trigger with valid values</title>
+<link rel="author" title="L. David Baron" href="https://dbaron.org/">
+<link rel="author" title="Google" href="http://www.google.com/">
+<link rel="help" href="https://tabatkins.github.io/css-toggle/#toggle-trigger-property">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/parsing-testcommon.js"></script>
+
+<body>
+<script>
+
+test_valid_value('toggle-trigger', 'none');
+test_valid_value('toggle-trigger', 'self set 1');
+test_valid_value('toggle-trigger', 'sticky set 1');
+test_valid_value('toggle-trigger', 'group set 1');
+test_valid_value('toggle-trigger', 'mytoggle');
+test_valid_value('toggle-trigger', 'mytoggle set 0');
+test_valid_value('toggle-trigger', 'mytoggle set +0', 'mytoggle set 0');
+test_valid_value('toggle-trigger', 'mytoggle set -0', 'mytoggle set 0');
+test_valid_value('toggle-trigger', 'mytoggle set +5', 'mytoggle set 5');
+test_valid_value('toggle-trigger', 'mytoggle, yourtoggle');
+test_valid_value('toggle-trigger', 'mytoggle, mytoggle');
+test_valid_value('toggle-trigger', 'mytoggle set 1, yourtoggle');
+test_valid_value('toggle-trigger', 'mytoggle set 1 , yourtoggle set 1', 'mytoggle set 1, yourtoggle set 1');
+test_valid_value('toggle-trigger', 'mytoggle,yourtoggle set 1', 'mytoggle, yourtoggle set 1');
+test_valid_value('toggle-trigger', 'mytoggle set calc(-3)');
+test_valid_value('toggle-trigger', 'mytoggle set calc(6)');
+test_valid_value('toggle-trigger', 'mytoggle set calc(6.4)');
+test_valid_value('toggle-trigger', 'mytoggle set calc(6.5)');
+test_valid_value('toggle-trigger', 'mytoggle set calc(6.6)');
+test_valid_value('toggle-trigger', 'mytoggle set two');
+test_valid_value('toggle-trigger', 'mytoggle next 1');
+test_valid_value('toggle-trigger', 'mytoggle next 2');
+test_valid_value('toggle-trigger', 'mytoggle prev 1');
+test_valid_value('toggle-trigger', 'mytoggle prev 2');
+test_valid_value('toggle-trigger', 'mytoggle next calc(-3)');
+test_valid_value('toggle-trigger', 'mytoggle prev calc(-3)');
+test_valid_value('toggle-trigger', 'mytoggle next calc(6.4)');
+test_valid_value('toggle-trigger', 'mytoggle next calc(6.5)');
+test_valid_value('toggle-trigger', 'mytoggle prev calc(6.4)');
+test_valid_value('toggle-trigger', 'mytoggle prev calc(6.5)');
+
+</script>
diff --git a/testing/web-platform/tests/css/css-toggle/parsing/toggle-valid.tentative.html b/testing/web-platform/tests/css/css-toggle/parsing/toggle-valid.tentative.html
new file mode 100644
index 0000000000..a02099c996
--- /dev/null
+++ b/testing/web-platform/tests/css/css-toggle/parsing/toggle-valid.tentative.html
@@ -0,0 +1,17 @@
+<!DOCTYPE HTML>
+<meta charset="UTF-8">
+<title>CSS Toggles: parsing toggle with valid values</title>
+<link rel="author" title="L. David Baron" href="https://dbaron.org/">
+<link rel="author" title="Google" href="http://www.google.com/">
+<link rel="help" href="https://tabatkins.github.io/css-toggle/#toggle-property">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/parsing-testcommon.js"></script>
+<script src="support/toggle-root-values.js"></script>
+
+<body>
+<script>
+
+test_toggle_root_valid_values('toggle');
+
+</script>
diff --git a/testing/web-platform/tests/css/css-toggle/parsing/toggle-visibility-computed.tentative.html b/testing/web-platform/tests/css/css-toggle/parsing/toggle-visibility-computed.tentative.html
new file mode 100644
index 0000000000..89cc80aa70
--- /dev/null
+++ b/testing/web-platform/tests/css/css-toggle/parsing/toggle-visibility-computed.tentative.html
@@ -0,0 +1,19 @@
+<!DOCTYPE HTML>
+<meta charset="UTF-8">
+<title>CSS Toggles: getComputedStyle() for toggle-visibility property</title>
+<link rel="author" title="L. David Baron" href="https://dbaron.org/">
+<link rel="author" title="Google" href="http://www.google.com/">
+<link rel="help" href="https://tabatkins.github.io/css-toggle/#toggle-visibility-property">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/computed-testcommon.js"></script>
+
+<body>
+<div id="target"></div>
+<script>
+
+test_computed_value('toggle-visibility', 'normal');
+test_computed_value('toggle-visibility', 'toggle t');
+test_computed_value('toggle-visibility', 'toggle toggle');
+
+</script>
diff --git a/testing/web-platform/tests/css/css-toggle/parsing/toggle-visibility-invalid.tentative.html b/testing/web-platform/tests/css/css-toggle/parsing/toggle-visibility-invalid.tentative.html
new file mode 100644
index 0000000000..c238834901
--- /dev/null
+++ b/testing/web-platform/tests/css/css-toggle/parsing/toggle-visibility-invalid.tentative.html
@@ -0,0 +1,21 @@
+<!DOCTYPE HTML>
+<meta charset="UTF-8">
+<title>CSS Toggles: parsing toggle-visibility with invalid values</title>
+<link rel="author" title="L. David Baron" href="https://dbaron.org/">
+<link rel="author" title="Google" href="http://www.google.com/">
+<link rel="help" href="https://tabatkins.github.io/css-toggle/#toggle-visibility-property">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/parsing-testcommon.js"></script>
+
+<body>
+<script>
+
+test_invalid_value('toggle-visibility', 'none');
+test_invalid_value('toggle-visibility', 'toggle');
+test_invalid_value('toggle-visibility', 't');
+test_invalid_value('toggle-visibility', 'normal, toggle t');
+test_invalid_value('toggle-visibility', 'toggle t, normal');
+test_invalid_value('toggle-visibility', 'toggle a, toggle t');
+
+</script>
diff --git a/testing/web-platform/tests/css/css-toggle/parsing/toggle-visibility-valid.tentative.html b/testing/web-platform/tests/css/css-toggle/parsing/toggle-visibility-valid.tentative.html
new file mode 100644
index 0000000000..3541a6f137
--- /dev/null
+++ b/testing/web-platform/tests/css/css-toggle/parsing/toggle-visibility-valid.tentative.html
@@ -0,0 +1,18 @@
+<!DOCTYPE HTML>
+<meta charset="UTF-8">
+<title>CSS Toggles: parsing toggle-visibility with valid values</title>
+<link rel="author" title="L. David Baron" href="https://dbaron.org/">
+<link rel="author" title="Google" href="http://www.google.com/">
+<link rel="help" href="https://tabatkins.github.io/css-toggle/#toggle-visibility-property">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/parsing-testcommon.js"></script>
+
+<body>
+<script>
+
+test_valid_value('toggle-visibility', 'normal');
+test_valid_value('toggle-visibility', 'toggle t');
+test_valid_value('toggle-visibility', 'toggle toggle');
+
+</script>