| <!doctype html> |
| <html> |
| <head> |
| <script src="../../resources/js-test-pre.js"></script> |
| <style> |
| textarea { |
| background-color: white; |
| color: black; |
| } |
| textarea:placeholder-shown { |
| background-color: rgb(1, 2, 3); |
| } |
| textarea:not(:placeholder-shown) { |
| color: rgb(4, 5, 6); |
| } |
| </style> |
| </head> |
| <body> |
| <div style="display:none"> |
| <!-- Does not match: no placeholder defined. --> |
| <textarea id="no-placeholder"></textarea> |
| |
| <!-- Does not match: empty placeholder. --> |
| <textarea id="empty-placeholder" placeholder></textarea> |
| <textarea id="empty-placeholder2" placeholder=""></textarea> |
| |
| <!-- Does not match: placeholder contains only newline or carriage return characters. --> |
| <textarea id="placeholder-contains-only-newline"></textarea> |
| <textarea id="placeholder-contains-only-carriageReturn"></textarea> |
| |
| <!-- Does not match: the placeholder is not shown when a value is set --> |
| <textarea id="with-value" placeholder="WebKit">FooBar</textarea> |
| |
| <!-- Valid cases --> |
| <textarea id="valid-placeholder" placeholder="WebKit"></textarea> |
| |
| <!-- Value does not do anything on <textarea>, the content is the innerText --> |
| <textarea id="valid-placeholder-with-value-attribute" placeholder="WebKit" value></textarea> |
| <textarea id="valid-placeholder-with-value-attribute2" placeholder="WebKit" value=""></textarea> |
| <textarea id="valid-placeholder-with-value-attribute3" placeholder="WebKit" value="Rocks!"></textarea> |
| </div> |
| </body> |
| <script> |
| description('Check the basic features of the ":placeholder-shown" pseudo class with the <textarea> element.'); |
| |
| document.getElementById('placeholder-contains-only-newline').setAttribute('placeholder', '\n'); |
| document.getElementById('placeholder-contains-only-carriageReturn').setAttribute('placeholder', '\r'); |
| |
| shouldBe('document.querySelectorAll(":placeholder-shown").length', '4'); |
| shouldBe('document.querySelectorAll(":placeholder-shown")[0]', 'document.getElementById("valid-placeholder")'); |
| shouldBe('document.querySelectorAll(":placeholder-shown")[1]', 'document.getElementById("valid-placeholder-with-value-attribute")'); |
| shouldBe('document.querySelectorAll(":placeholder-shown")[2]', 'document.getElementById("valid-placeholder-with-value-attribute2")'); |
| shouldBe('document.querySelectorAll(":placeholder-shown")[3]', 'document.getElementById("valid-placeholder-with-value-attribute3")'); |
| |
| shouldBeEqualToString('getComputedStyle(document.getElementById("no-placeholder")).backgroundColor', 'rgb(255, 255, 255)'); |
| shouldBeEqualToString('getComputedStyle(document.getElementById("empty-placeholder")).backgroundColor', 'rgb(255, 255, 255)'); |
| shouldBeEqualToString('getComputedStyle(document.getElementById("empty-placeholder2")).backgroundColor', 'rgb(255, 255, 255)'); |
| shouldBeEqualToString('getComputedStyle(document.getElementById("placeholder-contains-only-newline")).backgroundColor', 'rgb(255, 255, 255)'); |
| shouldBeEqualToString('getComputedStyle(document.getElementById("placeholder-contains-only-carriageReturn")).backgroundColor', 'rgb(255, 255, 255)'); |
| shouldBeEqualToString('getComputedStyle(document.getElementById("with-value")).backgroundColor', 'rgb(255, 255, 255)'); |
| |
| shouldBeEqualToString('getComputedStyle(document.getElementById("valid-placeholder")).backgroundColor', 'rgb(1, 2, 3)'); |
| shouldBeEqualToString('getComputedStyle(document.getElementById("valid-placeholder-with-value-attribute")).backgroundColor', 'rgb(1, 2, 3)'); |
| shouldBeEqualToString('getComputedStyle(document.getElementById("valid-placeholder-with-value-attribute2")).backgroundColor', 'rgb(1, 2, 3)'); |
| shouldBeEqualToString('getComputedStyle(document.getElementById("valid-placeholder-with-value-attribute3")).backgroundColor', 'rgb(1, 2, 3)'); |
| |
| debug(""); |
| shouldBe('document.querySelectorAll("textarea:not(:placeholder-shown)").length', '6'); |
| shouldBe('document.querySelectorAll("textarea:not(:placeholder-shown)")[0]', 'document.getElementById("no-placeholder")'); |
| shouldBe('document.querySelectorAll("textarea:not(:placeholder-shown)")[1]', 'document.getElementById("empty-placeholder")'); |
| shouldBe('document.querySelectorAll("textarea:not(:placeholder-shown)")[2]', 'document.getElementById("empty-placeholder2")'); |
| shouldBe('document.querySelectorAll("textarea:not(:placeholder-shown)")[3]', 'document.getElementById("placeholder-contains-only-newline")'); |
| shouldBe('document.querySelectorAll("textarea:not(:placeholder-shown)")[4]', 'document.getElementById("placeholder-contains-only-carriageReturn")'); |
| shouldBe('document.querySelectorAll("textarea:not(:placeholder-shown)")[5]', 'document.getElementById("with-value")'); |
| |
| shouldBeEqualToString('getComputedStyle(document.getElementById("no-placeholder")).color', 'rgb(4, 5, 6)'); |
| shouldBeEqualToString('getComputedStyle(document.getElementById("empty-placeholder")).color', 'rgb(4, 5, 6)'); |
| shouldBeEqualToString('getComputedStyle(document.getElementById("empty-placeholder2")).color', 'rgb(4, 5, 6)'); |
| shouldBeEqualToString('getComputedStyle(document.getElementById("placeholder-contains-only-newline")).color', 'rgb(4, 5, 6)'); |
| shouldBeEqualToString('getComputedStyle(document.getElementById("placeholder-contains-only-carriageReturn")).color', 'rgb(4, 5, 6)'); |
| shouldBeEqualToString('getComputedStyle(document.getElementById("with-value")).color', 'rgb(4, 5, 6)'); |
| |
| shouldBeEqualToString('getComputedStyle(document.getElementById("valid-placeholder")).color', 'rgb(0, 0, 0)'); |
| shouldBeEqualToString('getComputedStyle(document.getElementById("valid-placeholder-with-value-attribute")).color', 'rgb(0, 0, 0)'); |
| shouldBeEqualToString('getComputedStyle(document.getElementById("valid-placeholder-with-value-attribute2")).color', 'rgb(0, 0, 0)'); |
| shouldBeEqualToString('getComputedStyle(document.getElementById("valid-placeholder-with-value-attribute3")).color', 'rgb(0, 0, 0)'); |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </html> |
