| <!doctype html> |
| <title>CSS Container Queries: @container serialization</title> |
| <link rel="help" href="https://drafts.csswg.org/css-contain-3/#container-queries"> |
| <link rel="help" href="https://drafts.csswg.org/cssom/#serialize-a-css-rule"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="support/cq-testcommon.js"></script> |
| <style id="testSheet"> |
| @container (width=100px) { |
| @container \!-name (inline-size > 200px ) { |
| #id { color: lime } |
| } |
| #id { color: green } |
| } |
| @container ( wiDTh ) { } |
| @container (width:100px) { } |
| @container (min-width: 100px) { } |
| @container ( MAX-WIDTH:100px ) { } |
| @container (width > 100px) { } |
| @container (width < 100px) { } |
| @container (widTH >= 100px) { } |
| @container (width <= 100px) { } |
| @container (10px < width < 100px) { } |
| @container (10px <= width <= 100px) { } |
| @container (100px>WIDTH>10px) { } |
| @container ( 100px >= width >= 10px ) { } |
| @container (calc(1em + 1px) >= width >= max(10em, 10px)) { } |
| </style> |
| <script> |
| setup(() => assert_implements_container_queries()); |
| |
| let rules = testSheet.sheet.cssRules; |
| |
| test(() => { |
| assert_equals(rules.length, 14); |
| assert_equals(rules[0].cssRules.length, 2); |
| |
| assert_equals(rules[0].conditionText, "(width = 100px)"); |
| assert_equals(rules[0].cssRules[0].conditionText, "\\!-name (inline-size > 200px)"); |
| }, "Serialization of conditionText"); |
| |
| test(() => { |
| assert_equals(rules[0].cssRules[0].cssText, "@container \\!-name (inline-size > 200px) {\n #id { color: lime; }\n}"); |
| }, "Serialization of inner @container rule"); |
| |
| test(() => { |
| assert_equals(rules[0].cssText, "@container (width = 100px) {\n @container \\!-name (inline-size > 200px) {\n #id { color: lime; }\n}\n #id { color: green; }\n}"); |
| }, "Serialization of nested @container rule"); |
| |
| test(() => { |
| assert_equals(rules[1].conditionText, "(width)"); |
| }, "Serialization of boolean condition syntax"); |
| |
| test(() => { |
| assert_equals(rules[2].conditionText, "(width: 100px)"); |
| assert_equals(rules[3].conditionText, "(min-width: 100px)"); |
| assert_equals(rules[4].conditionText, "(max-width: 100px)"); |
| }, "Serialization of colon condition syntax"); |
| |
| test(() => { |
| assert_equals(rules[5].conditionText, "(width > 100px)"); |
| assert_equals(rules[6].conditionText, "(width < 100px)"); |
| assert_equals(rules[7].conditionText, "(width >= 100px)"); |
| assert_equals(rules[8].conditionText, "(width <= 100px)"); |
| assert_equals(rules[9].conditionText, "(10px < width < 100px)"); |
| assert_equals(rules[10].conditionText, "(10px <= width <= 100px)"); |
| assert_equals(rules[11].conditionText, "(100px > width > 10px)"); |
| assert_equals(rules[12].conditionText, "(100px >= width >= 10px)"); |
| }, "Serialization of range condition syntax"); |
| |
| test(() => { |
| assert_equals(rules[13].conditionText, "(calc(1em + 1px) >= width >= max(10em, 10px))"); |
| }, "Serialization of calc()"); |
| </script> |