tor-browser

The Tor Browser
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browser_rules_edit-value-after-name_01.js (4127B)

      1 /* Any copyright is dedicated to the Public Domain.
      2 http://creativecommons.org/publicdomain/zero/1.0/ */
      3 
      4 "use strict";
      5 
      6 // Tests that clicking on swatch-preceeded value while editing the property name
      7 // will result in editing the property value. Also tests that the value span is updated
      8 // only if the property name has changed. See also Bug 1248274.
      9 
     10 const TEST_URI = `
     11  <style type="text/css">
     12  #testid {
     13    color: red;
     14  }
     15  </style>
     16  <div id="testid">Styled Node</div>
     17 `;
     18 
     19 add_task(async function () {
     20  await addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
     21  const { inspector, view } = await openRuleView();
     22 
     23  await selectNode("#testid", inspector);
     24  const prop = getTextProperty(view, 1, { color: "red" });
     25  const propEditor = prop.editor;
     26 
     27  await testColorValueSpanClickWithoutNameChange(propEditor, view);
     28  await testColorValueSpanClickAfterNameChange(propEditor, view);
     29 });
     30 
     31 async function testColorValueSpanClickWithoutNameChange(propEditor, view) {
     32  info("Test click on color span while focusing property name editor");
     33  const colorSpan = propEditor.valueSpan.querySelector(".ruleview-color");
     34 
     35  info("Focus the color name span");
     36  await focusEditableField(view, propEditor.nameSpan);
     37  let editor = inplaceEditor(propEditor.doc.activeElement);
     38 
     39  // We add a click event to make sure the color span won't be cleared
     40  // on nameSpan blur (which would lead to the click event not being triggered)
     41  const onColorSpanClick = once(colorSpan, "click");
     42 
     43  // The property-value-updated is emitted when the valueSpan markup is being
     44  // re-populated, which should not be the case when not modifying the property name
     45  const onPropertyValueUpdated = function () {
     46    ok(false, 'The "property-value-updated" should not be emitted');
     47  };
     48  view.on("property-value-updated", onPropertyValueUpdated);
     49 
     50  info("blur propEditor.nameSpan by clicking on the color span");
     51  EventUtils.synthesizeMouse(colorSpan, 1, 1, {}, propEditor.doc.defaultView);
     52 
     53  info("wait for the click event on the color span");
     54  await onColorSpanClick;
     55  ok(true, "Expected click event was emitted");
     56 
     57  editor = inplaceEditor(propEditor.doc.activeElement);
     58  is(
     59    inplaceEditor(propEditor.valueSpan),
     60    editor,
     61    "The property value editor got focused"
     62  );
     63 
     64  // We remove this listener in order to not cause unwanted conflict in the next test
     65  view.off("property-value-updated", onPropertyValueUpdated);
     66 
     67  info(
     68    "blur valueSpan editor to trigger ruleview-changed event and prevent " +
     69      "having pending request"
     70  );
     71  const onRuleViewChanged = view.once("ruleview-changed");
     72  editor.input.blur();
     73  await onRuleViewChanged;
     74 }
     75 
     76 async function testColorValueSpanClickAfterNameChange(propEditor, view) {
     77  info("Test click on color span after property name change");
     78  const colorSpan = propEditor.valueSpan.querySelector(".ruleview-color");
     79 
     80  info("Focus the color name span");
     81  await focusEditableField(view, propEditor.nameSpan);
     82  let editor = inplaceEditor(propEditor.doc.activeElement);
     83 
     84  info(
     85    "Modify the property to border-color to trigger the " +
     86      "property-value-updated event"
     87  );
     88  editor.input.value = "border-color";
     89 
     90  let onRuleViewChanged = view.once("ruleview-changed");
     91  const onPropertyValueUpdate = view.once("property-value-updated");
     92 
     93  info("blur propEditor.nameSpan by clicking on the color span");
     94  EventUtils.synthesizeMouse(colorSpan, 1, 1, {}, propEditor.doc.defaultView);
     95 
     96  info(
     97    "wait for ruleview-changed event to be triggered to prevent pending requests"
     98  );
     99  await onRuleViewChanged;
    100 
    101  info("wait for the property value to be updated");
    102  await onPropertyValueUpdate;
    103  ok(true, 'Expected "property-value-updated" event was emitted');
    104 
    105  editor = inplaceEditor(propEditor.doc.activeElement);
    106  is(
    107    inplaceEditor(propEditor.valueSpan),
    108    editor,
    109    "The property value editor got focused"
    110  );
    111 
    112  info(
    113    "blur valueSpan editor to trigger ruleview-changed event and prevent " +
    114      "having pending request"
    115  );
    116  onRuleViewChanged = view.once("ruleview-changed");
    117  editor.input.blur();
    118  await onRuleViewChanged;
    119 }