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Diffstat (limited to '')
-rw-r--r-- | devtools/client/inspector/rules/test/browser_rules_edit-variable.js | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/devtools/client/inspector/rules/test/browser_rules_edit-variable.js b/devtools/client/inspector/rules/test/browser_rules_edit-variable.js new file mode 100644 index 0000000000..0df57d9bf1 --- /dev/null +++ b/devtools/client/inspector/rules/test/browser_rules_edit-variable.js @@ -0,0 +1,47 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +// Test editing a CSS variable. + +const TEST_URI = ` + <style type='text/css'> + div { + color: var(--color); + --color: lime; + } + </style> + <div></div> +`; + +add_task(async function () { + await addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI)); + const { inspector, view } = await openRuleView(); + await selectNode("div", inspector); + + info("Check the initial state of the --color variable"); + checkCSSVariableOutput( + view, + "div", + "color", + "ruleview-variable", + "--color = lime" + ); + + info("Edit the CSS variable"); + const prop = getTextProperty(view, 1, { "--color": "lime" }); + const propEditor = prop.editor; + const editor = await focusEditableField(view, propEditor.valueSpan); + editor.input.value = "blue"; + const onRuleViewChanged = view.once("ruleview-changed"); + EventUtils.synthesizeKey("VK_RETURN", {}, view.styleWindow); + await onRuleViewChanged; + checkCSSVariableOutput( + view, + "div", + "color", + "ruleview-variable", + "--color = blue" + ); +}); |