1 files changed, 47 insertions, 0 deletions
diff --git a/devtools/client/shared/test/browser_filter-presets-02.js b/devtools/client/shared/test/browser_filter-presets-02.js
new file mode 100644
index 0000000000..ef9cb62bbe
--- /dev/null
+++ b/devtools/client/shared/test/browser_filter-presets-02.js
@@ -0,0 +1,47 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Tests loading presets
+
+const {
+  CSSFilterEditorWidget,
+} = require("resource://devtools/client/shared/widgets/FilterWidget.js");
+
+const TEST_URI = CHROME_URL_ROOT + "doc_filter-editor-01.html";
+
+add_task(async function () {
+  const { doc } = await createHost("bottom", TEST_URI);
+
+  const container = doc.querySelector("#filter-container");
+  const widget = new CSSFilterEditorWidget(container, "none");
+  // First render
+  await widget.once("render");
+
+  const VALUE = "blur(2px) contrast(150%)";
+  const NAME = "Test";
+
+  await showFilterPopupPresetsAndCreatePreset(widget, NAME, VALUE);
+
+  let onRender = widget.once("render");
+  // reset value
+  widget.setCssValue("saturate(100%) brightness(150%)");
+  await onRender;
+
+  const preset = widget.el.querySelector(".preset");
+
+  onRender = widget.once("render");
+  widget._presetClick({
+    target: preset,
+  });
+
+  await onRender;
+
+  is(widget.getCssValue(), VALUE, "Should set widget's value correctly");
+  is(
+    widget.el.querySelector(".presets-list .footer input").value,
+    NAME,
+    "Should set input's value to name"
+  );
+});