From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../tests/xpcshell/test_sessionDataHelpers.js      | 124 +++++++++++++++++++++
 1 file changed, 124 insertions(+)
 create mode 100644 devtools/server/tests/xpcshell/test_sessionDataHelpers.js

(limited to 'devtools/server/tests/xpcshell/test_sessionDataHelpers.js')

diff --git a/devtools/server/tests/xpcshell/test_sessionDataHelpers.js b/devtools/server/tests/xpcshell/test_sessionDataHelpers.js
new file mode 100644
index 0000000000..e0dcc3b21b
--- /dev/null
+++ b/devtools/server/tests/xpcshell/test_sessionDataHelpers.js
@@ -0,0 +1,124 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Test SessionDataHelpers.
+ */
+
+"use strict";
+
+const { SessionDataHelpers } = ChromeUtils.import(
+  "resource://devtools/server/actors/watcher/SessionDataHelpers.jsm"
+);
+const { SUPPORTED_DATA } = SessionDataHelpers;
+const { TARGETS } = SUPPORTED_DATA;
+
+function run_test() {
+  const sessionData = {
+    [TARGETS]: [],
+  };
+
+  info("Test adding a new entry");
+  SessionDataHelpers.addOrSetSessionDataEntry(
+    sessionData,
+    TARGETS,
+    ["frame", "worker"],
+    "add"
+  );
+  deepEqual(
+    sessionData[TARGETS],
+    ["frame", "worker"],
+    "the two elements were added"
+  );
+
+  info("Test adding a duplicated entry");
+  SessionDataHelpers.addOrSetSessionDataEntry(
+    sessionData,
+    TARGETS,
+    ["frame"],
+    "add"
+  );
+  deepEqual(
+    sessionData[TARGETS],
+    ["frame", "worker"],
+    "addOrSetSessionDataEntry ignore duplicates"
+  );
+
+  SessionDataHelpers.addOrSetSessionDataEntry(
+    sessionData,
+    TARGETS,
+    ["process"],
+    "add"
+  );
+  deepEqual(
+    sessionData[TARGETS],
+    ["frame", "worker", "process"],
+    "the third element is added"
+  );
+
+  info("Test removing an existing entry");
+  let removed = SessionDataHelpers.removeSessionDataEntry(
+    sessionData,
+    TARGETS,
+    ["process"]
+  );
+  ok(removed, "removedSessionDataEntry returned true as it removed an element");
+  deepEqual(
+    sessionData[TARGETS],
+    ["frame", "worker"],
+    "the element has been remove"
+  );
+
+  info("Test removing non-existing entry");
+  removed = SessionDataHelpers.removeSessionDataEntry(sessionData, TARGETS, [
+    "not-existing",
+  ]);
+  ok(
+    !removed,
+    "removedSessionDataEntry returned false as no element has been removed"
+  );
+  deepEqual(
+    sessionData[TARGETS],
+    ["frame", "worker"],
+    "no change made to the array"
+  );
+
+  removed = SessionDataHelpers.removeSessionDataEntry(sessionData, TARGETS, [
+    "frame",
+    "worker",
+  ]);
+  ok(
+    removed,
+    "removedSessionDataEntry returned true as elements have been removed"
+  );
+  deepEqual(sessionData[TARGETS], [], "all elements were removed");
+
+  info("Test settting instead of adding data entries");
+  SessionDataHelpers.addOrSetSessionDataEntry(
+    sessionData,
+    TARGETS,
+    ["frame"],
+    "add"
+  );
+  deepEqual(sessionData[TARGETS], ["frame"], "frame was re-added");
+
+  SessionDataHelpers.addOrSetSessionDataEntry(
+    sessionData,
+    TARGETS,
+    ["process", "worker"],
+    "set"
+  );
+  deepEqual(
+    sessionData[TARGETS],
+    ["process", "worker"],
+    "frame was replaced by process and worker"
+  );
+
+  info("Test setting an empty array");
+  SessionDataHelpers.addOrSetSessionDataEntry(sessionData, TARGETS, [], "set");
+  deepEqual(
+    sessionData[TARGETS],
+    [],
+    "Setting an empty array of entries clears the data entry"
+  );
+}
-- 
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