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Diffstat (limited to '')
-rw-r--r-- | devtools/client/inspector/rules/test/browser_rules_add-rule-edit-selector.js | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/devtools/client/inspector/rules/test/browser_rules_add-rule-edit-selector.js b/devtools/client/inspector/rules/test/browser_rules_add-rule-edit-selector.js new file mode 100644 index 0000000000..c5323983fc --- /dev/null +++ b/devtools/client/inspector/rules/test/browser_rules_add-rule-edit-selector.js @@ -0,0 +1,54 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +// Tests the behaviour of adding a new rule to the rule view and editing +// its selector. + +const TEST_URI = ` + <style type="text/css"> + #testid { + text-align: center; + } + </style> + <div id="testid">Styled Node</div> + <span>This is a span</span> +`; + +add_task(async function () { + await addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI)); + const { inspector, view } = await openRuleView(); + await selectNode("#testid", inspector); + + await addNewRule(inspector, view); + await testEditSelector(view, "span"); + + info("Selecting the modified element with the new rule"); + await selectNode("span", inspector); + await checkModifiedElement(view, "span"); +}); + +async function testEditSelector(view, name) { + info("Test editing existing selector field"); + const idRuleEditor = getRuleViewRuleEditor(view, 1); + const editor = idRuleEditor.selectorText.ownerDocument.activeElement; + + info("Entering a new selector name and committing"); + editor.value = name; + + info("Waiting for rule view to update"); + const onRuleViewChanged = once(view, "ruleview-changed"); + + info("Entering the commit key"); + EventUtils.synthesizeKey("KEY_Enter"); + await onRuleViewChanged; + + is(view._elementStyle.rules.length, 3, "Should have 3 rules."); + ok(getRuleViewRule(view, name), "Rule with " + name + " selector exists."); +} + +function checkModifiedElement(view, name) { + is(view._elementStyle.rules.length, 2, "Should have 2 rules."); + ok(getRuleViewRule(view, name), "Rule with " + name + " selector exists."); +} |