136 lines
3.8 KiB
C++
136 lines
3.8 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/dom/quota/UsageInfo.h"
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#include "gtest/gtest.h"
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#include <cstdint>
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#include <memory>
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#include <ostream>
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#include <utility>
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#include "mozilla/Maybe.h"
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#include "mozilla/dom/quota/QuotaCommon.h"
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#include "mozilla/fallible.h"
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using namespace mozilla;
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using namespace mozilla::dom::quota;
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namespace {
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constexpr uint64_t kTestValue = 42;
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constexpr uint64_t kTestValueZero = 0;
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} // namespace
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TEST(DOM_Quota_UsageInfo, DefaultConstructed)
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{
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const UsageInfo usageInfo;
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EXPECT_EQ(Nothing(), usageInfo.FileUsage());
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EXPECT_EQ(Nothing(), usageInfo.TotalUsage());
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}
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TEST(DOM_Quota_UsageInfo, FileOnly)
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{
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const UsageInfo usageInfo = [] {
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UsageInfo usageInfo;
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usageInfo += FileUsageType(Some(kTestValue));
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return usageInfo;
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}();
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EXPECT_EQ(Some(kTestValue), usageInfo.FileUsage());
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EXPECT_EQ(Some(kTestValue), usageInfo.TotalUsage());
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}
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TEST(DOM_Quota_UsageInfo, DatabaseOnly)
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{
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const UsageInfo usageInfo = [] {
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UsageInfo usageInfo;
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usageInfo += DatabaseUsageType(Some(kTestValue));
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return usageInfo;
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}();
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EXPECT_EQ(Nothing(), usageInfo.FileUsage());
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EXPECT_EQ(Some(kTestValue), usageInfo.TotalUsage());
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}
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TEST(DOM_Quota_UsageInfo, FileOnly_Zero)
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{
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const UsageInfo usageInfo = [] {
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UsageInfo usageInfo;
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usageInfo += FileUsageType(Some(kTestValueZero));
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return usageInfo;
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}();
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EXPECT_EQ(Some(kTestValueZero), usageInfo.FileUsage());
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EXPECT_EQ(Some(kTestValueZero), usageInfo.TotalUsage());
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}
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TEST(DOM_Quota_UsageInfo, DatabaseOnly_Zero)
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{
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const UsageInfo usageInfo = [] {
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UsageInfo usageInfo;
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usageInfo += DatabaseUsageType(Some(kTestValueZero));
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return usageInfo;
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}();
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EXPECT_EQ(Nothing(), usageInfo.FileUsage());
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EXPECT_EQ(Some(kTestValueZero), usageInfo.TotalUsage());
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}
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TEST(DOM_Quota_UsageInfo, Both)
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{
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const UsageInfo usageInfo = [] {
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UsageInfo usageInfo;
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usageInfo += FileUsageType(Some(kTestValue));
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usageInfo += DatabaseUsageType(Some(kTestValue));
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return usageInfo;
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}();
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EXPECT_EQ(Some(kTestValue), usageInfo.FileUsage());
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EXPECT_EQ(Some(2 * kTestValue), usageInfo.TotalUsage());
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}
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TEST(DOM_Quota_UsageInfo, Both_Zero)
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{
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const UsageInfo usageInfo = [] {
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UsageInfo usageInfo;
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usageInfo += FileUsageType(Some(kTestValueZero));
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usageInfo += DatabaseUsageType(Some(kTestValueZero));
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return usageInfo;
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}();
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EXPECT_EQ(Some(kTestValueZero), usageInfo.FileUsage());
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EXPECT_EQ(Some(kTestValueZero), usageInfo.TotalUsage());
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}
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TEST(DOM_Quota_UsageInfo, CapCombined)
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{
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const UsageInfo usageInfo = [] {
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UsageInfo usageInfo;
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usageInfo += FileUsageType(Some(UINT64_MAX));
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usageInfo += DatabaseUsageType(Some(kTestValue));
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return usageInfo;
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}();
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EXPECT_EQ(Some(UINT64_MAX), usageInfo.FileUsage());
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EXPECT_EQ(Some(UINT64_MAX), usageInfo.TotalUsage());
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}
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TEST(DOM_Quota_UsageInfo, CapFileUsage)
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{
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const UsageInfo usageInfo = [] {
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UsageInfo usageInfo;
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usageInfo += FileUsageType(Some(UINT64_MAX));
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usageInfo += FileUsageType(Some(kTestValue));
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return usageInfo;
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}();
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EXPECT_EQ(Some(UINT64_MAX), usageInfo.FileUsage());
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EXPECT_EQ(Some(UINT64_MAX), usageInfo.TotalUsage());
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}
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TEST(DOM_Quota_UsageInfo, CapDatabaseUsage)
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{
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const UsageInfo usageInfo = [] {
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UsageInfo usageInfo;
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usageInfo += DatabaseUsageType(Some(UINT64_MAX));
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usageInfo += DatabaseUsageType(Some(kTestValue));
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return usageInfo;
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}();
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EXPECT_EQ(Nothing(), usageInfo.FileUsage());
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EXPECT_EQ(Some(UINT64_MAX), usageInfo.TotalUsage());
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}
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