Add m-esr52 at 52.6.0

1 files changed, 60 insertions, 0 deletions

diff --git a/devtools/client/inspector/shared/test/browser_styleinspector_transform-highlighter-04.js b/devtools/client/inspector/shared/test/browser_styleinspector_transform-highlighter-04.js
new file mode 100644
index 000000000..9d81e2649
--- /dev/null
+++ b/devtools/client/inspector/shared/test/browser_styleinspector_transform-highlighter-04.js
@@ -0,0 +1,60 @@
+/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Test that the css transform highlighter is shown only when hovering over a
+// transform declaration that isn't overriden or disabled
+
+// Note that unlike the other browser_styleinspector_transform-highlighter-N.js
+// tests, this one only tests the rule-view as only this view features disabled
+// and overriden properties
+
+const TEST_URI = `
+  <style type="text/css">
+    div {
+      background: purple;
+      width:300px;height:300px;
+      transform: rotate(16deg);
+    }
+    .test {
+      transform: skew(25deg);
+    }
+  </style>
+  <div class="test"></div>
+`;
+
+const TYPE = "CssTransformHighlighter";
+
+add_task(function* () {
+  yield addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
+  let {inspector, view} = yield openRuleView();
+  yield selectNode(".test", inspector);
+
+  let hs = view.highlighters;
+
+  info("Faking a mousemove on the overriden property");
+  let {valueSpan} = getRuleViewProperty(view, "div", "transform");
+  hs._onMouseMove({target: valueSpan});
+  ok(!hs.highlighters[TYPE],
+    "No highlighter was created for the overriden property");
+
+  info("Disabling the applied property");
+  let classRuleEditor = getRuleViewRuleEditor(view, 1);
+  let propEditor = classRuleEditor.rule.textProps[0].editor;
+  propEditor.enable.click();
+  yield classRuleEditor.rule._applyingModifications;
+
+  info("Faking a mousemove on the disabled property");
+  ({valueSpan} = getRuleViewProperty(view, ".test", "transform"));
+  hs._onMouseMove({target: valueSpan});
+  ok(!hs.highlighters[TYPE],
+    "No highlighter was created for the disabled property");
+
+  info("Faking a mousemove on the now unoverriden property");
+  ({valueSpan} = getRuleViewProperty(view, "div", "transform"));
+  let onHighlighterShown = hs.once("highlighter-shown");
+  hs._onMouseMove({target: valueSpan});
+  yield onHighlighterShown;
+});