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Diffstat (limited to '')
-rw-r--r-- | devtools/client/inspector/rules/test/browser_rules_editable-field-focus_02.js | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/devtools/client/inspector/rules/test/browser_rules_editable-field-focus_02.js b/devtools/client/inspector/rules/test/browser_rules_editable-field-focus_02.js new file mode 100644 index 0000000000..c63bc0db13 --- /dev/null +++ b/devtools/client/inspector/rules/test/browser_rules_editable-field-focus_02.js @@ -0,0 +1,111 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +// Tests that the correct editable fields are focused when shift tabbing +// through the rule view. + +const TEST_URI = ` + <style type='text/css'> + #testid { + background-color: blue; + color: red; + margin: 0; + padding: 0; + } + div { + border-color: red + } + </style> + <div id='testid'>Styled Node</div> +`; + +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 testEditableFieldFocus(inspector, view, "VK_TAB", { shiftKey: true }); +}); + +async function testEditableFieldFocus( + inspector, + view, + commitKey, + options = {} +) { + let ruleEditor = getRuleViewRuleEditor(view, 2); + const editor = await focusEditableField(view, ruleEditor.selectorText); + is( + inplaceEditor(ruleEditor.selectorText), + editor, + "Focus should be in the 'div' rule selector" + ); + + ruleEditor = getRuleViewRuleEditor(view, 1); + + await focusNextField(view, ruleEditor, commitKey, options); + assertEditor( + view, + ruleEditor.newPropSpan, + "Focus should have moved to the new property span" + ); + + for (const textProp of ruleEditor.rule.textProps.slice(0).reverse()) { + const propEditor = textProp.editor; + + await focusNextField(view, ruleEditor, commitKey, options); + await assertEditor( + view, + propEditor.valueSpan, + "Focus should have moved to the property value" + ); + + await focusNextFieldAndExpectChange(view, ruleEditor, commitKey, options); + await assertEditor( + view, + propEditor.nameSpan, + "Focus should have moved to the property name" + ); + } + + ruleEditor = getRuleViewRuleEditor(view, 1); + + await focusNextField(view, ruleEditor, commitKey, options); + await assertEditor( + view, + ruleEditor.selectorText, + "Focus should have moved to the '#testid' rule selector" + ); + + ruleEditor = getRuleViewRuleEditor(view, 0); + + await focusNextField(view, ruleEditor, commitKey, options); + assertEditor( + view, + ruleEditor.newPropSpan, + "Focus should have moved to the new property span" + ); +} + +async function focusNextFieldAndExpectChange( + view, + ruleEditor, + commitKey, + options +) { + const onRuleViewChanged = view.once("ruleview-changed"); + await focusNextField(view, ruleEditor, commitKey, options); + await onRuleViewChanged; +} + +async function focusNextField(view, ruleEditor, commitKey, options) { + const onFocus = once(ruleEditor.element, "focus", true); + EventUtils.synthesizeKey(commitKey, options, view.styleWindow); + await onFocus; +} + +function assertEditor(view, element, message) { + const editor = inplaceEditor(view.styleDocument.activeElement); + is(inplaceEditor(element), editor, message); +} |