Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 61 insertions, 0 deletions

diff --git a/devtools/client/jsonview/test/browser_jsonview_expand_collapse.js b/devtools/client/jsonview/test/browser_jsonview_expand_collapse.js
new file mode 100644
index 0000000000..ed1d468626
--- /dev/null
+++ b/devtools/client/jsonview/test/browser_jsonview_expand_collapse.js
@@ -0,0 +1,61 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+XPCOMUtils.defineLazyGetter(this, "jsonViewStrings", () => {
+  return Services.strings.createBundle(
+    "chrome://devtools/locale/jsonview.properties"
+  );
+});
+
+const TEST_JSON_URL = URL_ROOT + "array_json.json";
+const EXPAND_THRESHOLD = 100 * 1024;
+
+add_task(async function() {
+  info("Test expand/collapse small JSON started");
+
+  await addJsonViewTab(TEST_JSON_URL);
+
+  /* Initial sanity check */
+  const countBefore = await getElementCount(".treeRow");
+  is(countBefore, 6, "There must be six rows");
+
+  /* Test the "Collapse All" button */
+  let selector = ".jsonPanelBox .toolbar button.collapse";
+  await clickJsonNode(selector);
+  let countAfter = await getElementCount(".treeRow");
+  is(countAfter, 3, "There must be three rows");
+
+  /* Test the "Expand All" button */
+  selector = ".jsonPanelBox .toolbar button.expand";
+  is(
+    await getElementText(selector),
+    jsonViewStrings.GetStringFromName("jsonViewer.ExpandAll"),
+    "Expand button doesn't warn that the action will be slow"
+  );
+  await clickJsonNode(selector);
+  countAfter = await getElementCount(".treeRow");
+  is(countAfter, 6, "There must be six expanded rows");
+});
+
+add_task(async function() {
+  info("Test expand button for big JSON started");
+
+  const json = JSON.stringify({
+    data: Array(1e5)
+      .fill()
+      .map(x => "hoot"),
+    status: "ok",
+  });
+  ok(
+    json.length > EXPAND_THRESHOLD,
+    "The generated JSON must be larger than 100kB"
+  );
+  await addJsonViewTab("data:application/json," + json);
+  is(
+    await getElementText(".jsonPanelBox .toolbar button.expand"),
+    jsonViewStrings.GetStringFromName("jsonViewer.ExpandAllSlow"),
+    "Expand button warns that the action will be slow"
+  );
+});