1 files changed, 86 insertions, 0 deletions
diff --git a/devtools/client/inspector/rules/test/browser_rules_edit-value-after-name_03.js b/devtools/client/inspector/rules/test/browser_rules_edit-value-after-name_03.js
new file mode 100644
index 0000000000..c43751da1f
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+++ b/devtools/client/inspector/rules/test/browser_rules_edit-value-after-name_03.js
@@ -0,0 +1,86 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Tests that clicking on color swatch while editing the property name
+// will show the color tooltip with the correct value. See also Bug 1248274.
+
+const TEST_URI = `
+  <style type="text/css">
+  #testid {
+    color: red;
+    background: linear-gradient(
+      90deg,
+      rgb(183,222,237),
+      rgb(33,180,226),
+      rgb(31,170,217),
+      rgba(200,170,140,0.5));
+  }
+  </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();
+
+  info("Test click on color swatch while editing property name");
+
+  await selectNode("#testid", inspector);
+  const prop = getTextProperty(view, 1, {
+    background:
+      "linear-gradient( 90deg, rgb(183,222,237), rgb(33,180,226), rgb(31,170,217), rgba(200,170,140,0.5))",
+  });
+  const propEditor = prop.editor;
+
+  const swatchSpan = propEditor.valueSpan.querySelectorAll(
+    ".ruleview-colorswatch"
+  )[3];
+  const colorPicker = view.tooltips.getTooltip("colorPicker");
+
+  info("Focus the background name span");
+  await focusEditableField(view, propEditor.nameSpan);
+  const editor = inplaceEditor(propEditor.doc.activeElement);
+
+  info(
+    "Modify the background property to background-image to trigger the " +
+      "property-value-updated event"
+  );
+  editor.input.value = "background-image";
+
+  const onRuleViewChanged = view.once("ruleview-changed");
+  const onPropertyValueUpdate = view.once("property-value-updated");
+  const onReady = colorPicker.once("ready");
+
+  info("blur propEditor.nameSpan by clicking on the color swatch");
+  EventUtils.synthesizeMouseAtCenter(
+    swatchSpan,
+    {},
+    propEditor.doc.defaultView
+  );
+
+  info(
+    "wait for ruleview-changed event to be triggered to prevent pending requests"
+  );
+  await onRuleViewChanged;
+
+  info("wait for the property value to be updated");
+  await onPropertyValueUpdate;
+
+  info("wait for the color picker to be shown");
+  await onReady;
+
+  ok(true, "The color picker was shown on click of the color swatch");
+  ok(
+    !inplaceEditor(propEditor.valueSpan),
+    "The inplace editor wasn't shown as a result of the color swatch click"
+  );
+
+  const spectrum = colorPicker.spectrum;
+  is(
+    `"${spectrum.rgb}"`,
+    '"200,170,140,0.5"',
+    "The correct color picker was shown"
+  );
+});