summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/css/css-values/signs-abs-computed.html
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
commit0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch)
treea31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/css/css-values/signs-abs-computed.html
parentInitial commit. (diff)
downloadfirefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz
firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-values/signs-abs-computed.html')
-rw-r--r--testing/web-platform/tests/css/css-values/signs-abs-computed.html184
1 files changed, 184 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-values/signs-abs-computed.html b/testing/web-platform/tests/css/css-values/signs-abs-computed.html
new file mode 100644
index 0000000000..774ca34cb7
--- /dev/null
+++ b/testing/web-platform/tests/css/css-values/signs-abs-computed.html
@@ -0,0 +1,184 @@
+<!DOCTYPE html>
+<link rel="help" href="https://drafts.csswg.org/css-values-4/#comp-func">
+<link rel="help" href="https://drafts.csswg.org/css-values-4/#numbers">
+<link rel="help" href="https://drafts.csswg.org/css-values-4/#calc-type-checking">
+<link rel="author" title="Apple Inc">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="../support/numeric-testcommon.js"></script>
+<div id="container" style="font-size: 20px">
+ <div id="target"></div>
+</div>
+<script>
+function test_zero(expression, { is_negative }) {
+ test_math_used(`calc(${expression})`, '0', {type:'integer'});
+ // to test zero sign, make it to negative infinity and clamp it between -1 and 1
+ test_math_used(`clamp(-1, calc( 1 / sign(${expression})), 1)`, (is_negative)? '-1' : '1', {type:'integer'});
+}
+
+function test_length_equals(value, expected, msgExtra) {
+ test_math_used(value, expected, {msgExtra, type: 'integer'});
+}
+
+// Identity tests
+test_math_used('abs(1)', '1', {type:'integer'});
+test_math_used('sign(1)', '1', {type:'integer'});
+test_math_used('abs(-1)', '1', {type:'integer'});
+test_math_used('sign(-1)', '-1', {type:'integer'});
+
+// Nestings
+test_math_used('abs(sign(1))', '1', {type:'integer'});
+test_math_used('abs(sign(sign(1)))', '1', {type:'integer'});
+test_math_used('sign(sign(sign(1) + sign(1)))', '1', {type:'integer'});
+
+// General calculations
+test_math_used('calc(abs(0.1 + 0.2) + 0.05)', '0.35', {type:'number', approx:0.1});
+test_math_used('calc(sign(0.1 + 0.2) - 0.05)', '0.95', {type:'number', approx:0.1});
+test_math_used('calc(abs(0.1 + 0.2) * 2)', '0.6', {type:'number', approx:0.1});
+test_math_used('calc(abs(sign(0.1) + 0.2) / 2)', '0.6', {type:'number', approx:0.1});
+test_math_used('calc(abs(0.1 + 0.2) * -2)', '-0.6', {type:'number', approx:0.1});
+test_math_used('calc(sign(0.1 - 0.2) - 0.05)', '-1.05', {type:'number', approx:0.1});
+test_math_used('calc(sign(1) + sign(1) - 0.05)', '1.95', {type:'number', approx:0.1});
+
+// Test sign for zero
+test_zero('calc(sign(-0))', {is_negative: true});
+test_zero('calc(sign(0))', {is_negative: false});
+
+//Type checking sign
+test_math_used('sign(1px)', '1', {type:'integer'});
+test_math_used('sign(1cm)', '1', {type:'integer'});
+test_math_used('sign(1mm)', '1', {type:'integer'});
+test_math_used('sign(1Q)', '1', {type:'integer'});
+test_math_used('sign(1in)', '1', {type:'integer'});
+test_math_used('sign(1pc)', '1', {type:'integer'});
+test_math_used('sign(1pt)', '1', {type:'integer'});
+test_math_used('sign(1em)', '1', {type:'integer'});
+test_math_used('sign(1ex)', '1', {type:'integer'});
+test_math_used('sign(1ch)', '1', {type:'integer'});
+test_math_used('sign(1rem)', '1', {type:'integer'});
+test_math_used('sign(1vh)', '1', {type:'integer'});
+test_math_used('sign(1vw)', '1', {type:'integer'});
+test_math_used('sign(1vmin)', '1', {type:'integer'});
+test_math_used('sign(1vmax)', '1', {type:'integer'});
+test_math_used('sign(-1px)', '-1', {type:'integer'});
+test_math_used('sign(-1cm)', '-1', {type:'integer'});
+test_math_used('sign(-1mm)', '-1', {type:'integer'});
+test_math_used('sign(-1Q)', '-1', {type:'integer'});
+test_math_used('sign(-1in)', '-1', {type:'integer'});
+test_math_used('sign(-1pc)', '-1', {type:'integer'});
+test_math_used('sign(-1pt)', '-1', {type:'integer'});
+test_math_used('sign(-1em)', '-1', {type:'integer'});
+test_math_used('sign(-1ex)', '-1', {type:'integer'});
+test_math_used('sign(-1ch)', '-1', {type:'integer'});
+test_math_used('sign(-1rem)', '-1', {type:'integer'});
+test_math_used('sign(-1vh)', '-1', {type:'integer'});
+test_math_used('sign(-1vw)', '-1', {type:'integer'});
+test_math_used('sign(-1vmin)', '-1', {type:'integer'});
+test_math_used('sign(-1vmax)', '-1', {type:'integer'});
+test_math_used('sign(1s)', '1', {type:'integer'});
+test_math_used('sign(1ms)', '1', {type:'integer'});
+test_math_used('sign(-1s)', '-1', {type:'integer'});
+test_math_used('sign(-1ms)', '-1', {type:'integer'});
+test_math_used('sign(1deg)', '1', {type:'integer'});
+test_math_used('sign(1grad)', '1', {type:'integer'});
+test_math_used('sign(1rad)', '1', {type:'integer'});
+test_math_used('sign(1turn)', '1', {type:'integer'});
+test_math_used('sign(-1deg)', '-1', {type:'integer'});
+test_math_used('sign(-1grad)', '-1', {type:'integer'});
+test_math_used('sign(-1rad)', '-1', {type:'integer'});
+test_math_used('sign(-1turn)', '-1', {type:'integer'});
+test_zero('sign(0px)', {is_negative: false});
+test_zero('sign(0cm)', {is_negative: false});
+test_zero('sign(0mm)', {is_negative: false});
+test_zero('sign(0Q)', {is_negative: false});
+test_zero('sign(0in)', {is_negative: false});
+test_zero('sign(0pc)', {is_negative: false});
+test_zero('sign(0pt)', {is_negative: false});
+test_zero('sign(0em)', {is_negative: false});
+test_zero('sign(0ex)', {is_negative: false});
+test_zero('sign(0ch)', {is_negative: false});
+test_zero('sign(0rem)', {is_negative: false});
+test_zero('sign(0vh)', {is_negative: false});
+test_zero('sign(0vw)', {is_negative: false});
+test_zero('sign(0vmin)', {is_negative: false});
+test_zero('sign(0vmax)', {is_negative: false});
+test_zero('sign(-0px)', {is_negative: true});
+test_zero('sign(-0cm)', {is_negative: true});
+test_zero('sign(-0mm)', {is_negative: true});
+test_zero('sign(-0Q)', {is_negative: true});
+test_zero('sign(-0in)', {is_negative: true});
+test_zero('sign(-0pc)', {is_negative: true});
+test_zero('sign(-0pt)', {is_negative: true});
+test_zero('sign(-0em)', {is_negative: true});
+test_zero('sign(-0ex)', {is_negative: true});
+test_zero('sign(-0ch)', {is_negative: true});
+test_zero('sign(-0rem)', {is_negative: true});
+test_zero('sign(-0vh)', {is_negative: true});
+test_zero('sign(-0vw)', {is_negative: true});
+test_zero('sign(-0vmin)', {is_negative: true});
+test_zero('sign(-0vmax)', {is_negative: true});
+test_zero('sign(0s)', {is_negative: false});
+test_zero('sign(0ms)', {is_negative: false});
+test_zero('sign(-0s)', {is_negative: true});
+test_zero('sign(-0ms)', {is_negative: true});
+test_zero('sign(0deg)', {is_negative: false});
+test_zero('sign(0grad)', {is_negative: false});
+test_zero('sign(0rad)', {is_negative: false});
+test_zero('sign(0turn)', {is_negative: false});
+test_zero('sign(-0deg)', {is_negative: true});
+test_zero('sign(-0grad)', {is_negative: true});
+test_zero('sign(-0rad)', {is_negative: true});
+test_zero('sign(-0turn)', {is_negative: true});
+
+//Type checking abs
+test_math_used('abs(1px)', '1px');
+test_math_used('abs(1cm)', '1cm');
+test_math_used('abs(1mm)', '1mm');
+test_math_used('abs(1Q)', '1Q');
+test_math_used('abs(1in)', '1in');
+test_math_used('abs(1pc)', '1pc');
+test_math_used('abs(1pt)', '1pt');
+test_math_used('abs(1em)', '1em');
+test_math_used('abs(1ex)', '1ex');
+test_math_used('abs(1ch)', '1ch');
+test_math_used('abs(1rem)', '1rem');
+test_math_used('abs(1vh)', '1vh');
+test_math_used('abs(1vw)', '1vw');
+test_math_used('abs(1vmin)', '1vmin');
+test_math_used('abs(1vmax)', '1vmax');
+test_math_used('abs(-1px)', '1px');
+test_math_used('abs(-1cm)', '1cm');
+test_math_used('abs(-1mm)', '1mm');
+test_math_used('abs(-1Q)', '1Q');
+test_math_used('abs(-1in)', '1in');
+test_math_used('abs(-1pc)', '1pc');
+test_math_used('abs(-1pt)', '1pt');
+test_math_used('abs(-1em)', '1em');
+test_math_used('abs(-1ex)', '1ex');
+test_math_used('abs(-1ch)', '1ch');
+test_math_used('abs(-1rem)', '1rem');
+test_math_used('abs(-1vh)', '1vh');
+test_math_used('abs(-1vw)', '1vw');
+test_math_used('abs(-1vmin)', '1vmin');
+test_math_used('abs(-1vmax)', '1vmax');
+test_math_used('abs(1s)', '1s', {type:'time'});
+test_math_used('abs(1ms)', '1ms', {type:'time'});
+test_math_used('abs(-1s)', '1s', {type:'time'});
+test_math_used('abs(-1ms)', '1ms', {type:'time'});
+test_math_used('abs(1deg)', '1deg', {type:'angle', approx:0.001});
+test_math_used('abs(1grad)', '1grad', {type:'angle', approx:0.001});
+test_math_used('abs(1rad)', '1rad', {type:'angle', approx:0.001});
+test_math_used('abs(1turn)', '1turn', {type:'angle', approx:0.001});
+test_math_used('abs(-1deg)', '1deg', {type:'angle', approx:0.001});
+test_math_used('abs(-1grad)', '1grad', {type:'angle', approx:0.001});
+test_math_used('abs(-1rad)', '1rad', {type:'angle', approx:0.001});
+test_math_used('abs(-1turn)', '1turn', {type:'angle', approx:0.001});
+
+// with relative length
+document.getElementById('container').style.fontSize = '10px';
+test_length_equals('sign(10px - 1em)', '0', 'fontSize=10px');
+test_length_equals('sign(10px - 2em)', '-1', 'fontSize=10px');
+document.getElementById('container').style.fontSize = '20px';
+
+
+</script>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-17 22:21:13 +0000