Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 136 insertions, 0 deletions

diff --git a/dom/quota/test/gtest/TestUsageInfo.cpp b/dom/quota/test/gtest/TestUsageInfo.cpp
new file mode 100644
index 0000000000..124783b715
--- /dev/null
+++ b/dom/quota/test/gtest/TestUsageInfo.cpp
@@ -0,0 +1,136 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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 "mozilla/dom/quota/UsageInfo.h"
+
+#include "gtest/gtest.h"
+
+#include <cstdint>
+#include <memory>
+#include <ostream>
+#include <utility>
+#include "mozilla/Maybe.h"
+#include "mozilla/dom/quota/QuotaCommon.h"
+#include "mozilla/fallible.h"
+
+using namespace mozilla;
+using namespace mozilla::dom::quota;
+
+namespace {
+constexpr uint64_t kTestValue = 42;
+constexpr uint64_t kTestValueZero = 0;
+}  // namespace
+
+TEST(DOM_Quota_UsageInfo, DefaultConstructed)
+{
+  const UsageInfo usageInfo;
+  EXPECT_EQ(Nothing(), usageInfo.FileUsage());
+  EXPECT_EQ(Nothing(), usageInfo.TotalUsage());
+}
+
+TEST(DOM_Quota_UsageInfo, FileOnly)
+{
+  const UsageInfo usageInfo = [] {
+    UsageInfo usageInfo;
+    usageInfo += FileUsageType(Some(kTestValue));
+    return usageInfo;
+  }();
+  EXPECT_EQ(Some(kTestValue), usageInfo.FileUsage());
+  EXPECT_EQ(Some(kTestValue), usageInfo.TotalUsage());
+}
+
+TEST(DOM_Quota_UsageInfo, DatabaseOnly)
+{
+  const UsageInfo usageInfo = [] {
+    UsageInfo usageInfo;
+    usageInfo += DatabaseUsageType(Some(kTestValue));
+    return usageInfo;
+  }();
+  EXPECT_EQ(Nothing(), usageInfo.FileUsage());
+  EXPECT_EQ(Some(kTestValue), usageInfo.TotalUsage());
+}
+
+TEST(DOM_Quota_UsageInfo, FileOnly_Zero)
+{
+  const UsageInfo usageInfo = [] {
+    UsageInfo usageInfo;
+    usageInfo += FileUsageType(Some(kTestValueZero));
+    return usageInfo;
+  }();
+  EXPECT_EQ(Some(kTestValueZero), usageInfo.FileUsage());
+  EXPECT_EQ(Some(kTestValueZero), usageInfo.TotalUsage());
+}
+
+TEST(DOM_Quota_UsageInfo, DatabaseOnly_Zero)
+{
+  const UsageInfo usageInfo = [] {
+    UsageInfo usageInfo;
+    usageInfo += DatabaseUsageType(Some(kTestValueZero));
+    return usageInfo;
+  }();
+  EXPECT_EQ(Nothing(), usageInfo.FileUsage());
+  EXPECT_EQ(Some(kTestValueZero), usageInfo.TotalUsage());
+}
+
+TEST(DOM_Quota_UsageInfo, Both)
+{
+  const UsageInfo usageInfo = [] {
+    UsageInfo usageInfo;
+    usageInfo += FileUsageType(Some(kTestValue));
+    usageInfo += DatabaseUsageType(Some(kTestValue));
+    return usageInfo;
+  }();
+  EXPECT_EQ(Some(kTestValue), usageInfo.FileUsage());
+  EXPECT_EQ(Some(2 * kTestValue), usageInfo.TotalUsage());
+}
+
+TEST(DOM_Quota_UsageInfo, Both_Zero)
+{
+  const UsageInfo usageInfo = [] {
+    UsageInfo usageInfo;
+    usageInfo += FileUsageType(Some(kTestValueZero));
+    usageInfo += DatabaseUsageType(Some(kTestValueZero));
+    return usageInfo;
+  }();
+  EXPECT_EQ(Some(kTestValueZero), usageInfo.FileUsage());
+  EXPECT_EQ(Some(kTestValueZero), usageInfo.TotalUsage());
+}
+
+TEST(DOM_Quota_UsageInfo, CapCombined)
+{
+  const UsageInfo usageInfo = [] {
+    UsageInfo usageInfo;
+    usageInfo += FileUsageType(Some(UINT64_MAX));
+    usageInfo += DatabaseUsageType(Some(kTestValue));
+    return usageInfo;
+  }();
+  EXPECT_EQ(Some(UINT64_MAX), usageInfo.FileUsage());
+  EXPECT_EQ(Some(UINT64_MAX), usageInfo.TotalUsage());
+}
+
+TEST(DOM_Quota_UsageInfo, CapFileUsage)
+{
+  const UsageInfo usageInfo = [] {
+    UsageInfo usageInfo;
+    usageInfo += FileUsageType(Some(UINT64_MAX));
+    usageInfo += FileUsageType(Some(kTestValue));
+    return usageInfo;
+  }();
+  EXPECT_EQ(Some(UINT64_MAX), usageInfo.FileUsage());
+  EXPECT_EQ(Some(UINT64_MAX), usageInfo.TotalUsage());
+}
+
+TEST(DOM_Quota_UsageInfo, CapDatabaseUsage)
+{
+  const UsageInfo usageInfo = [] {
+    UsageInfo usageInfo;
+    usageInfo += DatabaseUsageType(Some(UINT64_MAX));
+    usageInfo += DatabaseUsageType(Some(kTestValue));
+    return usageInfo;
+  }();
+  EXPECT_EQ(Nothing(), usageInfo.FileUsage());
+  EXPECT_EQ(Some(UINT64_MAX), usageInfo.TotalUsage());
+}