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Diffstat (limited to '')
-rw-r--r-- | devtools/client/inspector/rules/test/browser_rules_edit-variable-add.js | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/devtools/client/inspector/rules/test/browser_rules_edit-variable-add.js b/devtools/client/inspector/rules/test/browser_rules_edit-variable-add.js new file mode 100644 index 0000000000..3c4c9a25a4 --- /dev/null +++ b/devtools/client/inspector/rules/test/browser_rules_edit-variable-add.js @@ -0,0 +1,40 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +// Test adding a CSS variable. + +const TEST_URI = ` + <style type='text/css'> + div { + color: var(--color); + } + </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 --color which refers to an unset variable"); + checkCSSVariableOutput( + view, + "div", + "color", + "ruleview-unmatched-variable", + "--color is not set" + ); + + info("Add the --color CSS variable"); + await addProperty(view, 0, "--color", "lime"); + checkCSSVariableOutput( + view, + "div", + "color", + "ruleview-variable", + "--color = lime" + ); +}); |