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>
---
 dom/indexedDB/test/gtest/TestIDBResult.cpp | 40 ++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 dom/indexedDB/test/gtest/TestIDBResult.cpp

(limited to 'dom/indexedDB/test/gtest/TestIDBResult.cpp')

diff --git a/dom/indexedDB/test/gtest/TestIDBResult.cpp b/dom/indexedDB/test/gtest/TestIDBResult.cpp
new file mode 100644
index 0000000000..d20b68d4a6
--- /dev/null
+++ b/dom/indexedDB/test/gtest/TestIDBResult.cpp
@@ -0,0 +1,40 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "IDBResult.h"
+
+#include "gtest/gtest.h"
+
+using mozilla::ErrorResult;
+using namespace mozilla::dom::indexedDB;
+
+TEST(IDBResultTest, ConstructWithValue)
+{
+  IDBResult<int, IDBSpecialValue::Failure> result(0);
+  EXPECT_FALSE(result.isErr() &&
+               result.inspectErr().Is(SpecialValues::Failure));
+  EXPECT_TRUE(result.isOk());
+  EXPECT_EQ(result.unwrap(), 0);
+}
+
+TEST(IDBResultTest, Expand)
+{
+  IDBResult<int, IDBSpecialValue::Failure> narrow{
+      mozilla::Err(SpecialValues::Failure)};
+  IDBResult<int, IDBSpecialValue::Failure, IDBSpecialValue::Invalid> wide{
+      narrow.propagateErr()};
+  EXPECT_TRUE(wide.isErr() && wide.inspectErr().Is(SpecialValues::Failure));
+}
+
+IDBResult<int, IDBSpecialValue::Failure> ThrowException() {
+  return mozilla::Err(IDBException(NS_ERROR_FAILURE));
+}
+
+TEST(IDBResultTest, ThrowException)
+{
+  auto result = ThrowException();
+  EXPECT_TRUE(result.isErr() &&
+              result.inspectErr().Is(SpecialValues::Exception));
+  result.unwrapErr().AsException().SuppressException();
+}
-- 
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