| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #import "ios/chrome/browser/ui/history/history_entry_inserter.h" |
| |
| #import "base/mac/foundation_util.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "base/time/time.h" |
| #import "ios/chrome/browser/ui/collection_view/collection_view_model.h" |
| #import "ios/chrome/browser/ui/history/history_entry.h" |
| #import "ios/chrome/browser/ui/history/history_entry_item.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "testing/gtest_mac.h" |
| #include "testing/platform_test.h" |
| #import "third_party/ocmock/OCMock/OCMock.h" |
| #import "third_party/ocmock/gtest_support.h" |
| |
| #if !defined(__has_feature) || !__has_feature(objc_arc) |
| #error "This file requires ARC support." |
| #endif |
| |
| HistoryEntryItem* TestHistoryEntryItem(base::Time timestamp, |
| const std::string& name) { |
| history::HistoryEntry entry = history::HistoryEntry( |
| history::HistoryEntry::LOCAL_ENTRY, GURL(("http://" + name).c_str()), |
| base::UTF8ToUTF16(name.c_str()), timestamp, std::string(), false, |
| base::string16(), false); |
| return [[HistoryEntryItem alloc] initWithType:kItemTypeEnumZero |
| historyEntry:entry |
| browserState:nil |
| delegate:nil]; |
| } |
| |
| // Test fixture for HistoryEntryInserter. |
| class HistoryEntryInserterTest : public PlatformTest { |
| public: |
| HistoryEntryInserterTest() { |
| model_ = [[CollectionViewModel alloc] init]; |
| [model_ addSectionWithIdentifier:kSectionIdentifierEnumZero]; |
| inserter_ = [[HistoryEntryInserter alloc] initWithModel:model_]; |
| mock_delegate_ = |
| [OCMockObject mockForProtocol:@protocol(HistoryEntryInserterDelegate)]; |
| [inserter_ setDelegate:mock_delegate_]; |
| } |
| |
| protected: |
| __strong CollectionViewModel* model_; |
| __strong HistoryEntryInserter* inserter_; |
| __strong id<HistoryEntryInserterDelegate> mock_delegate_; |
| }; |
| |
| // Tests that history entry items added to CollectionViewModel are sorted by |
| // timestamp. |
| TEST_F(HistoryEntryInserterTest, AddItems) { |
| base::Time today = |
| base::Time::Now().LocalMidnight() + base::TimeDelta::FromHours(1); |
| base::TimeDelta minute = base::TimeDelta::FromMinutes(1); |
| HistoryEntryItem* entry1 = TestHistoryEntryItem(today, "entry1"); |
| HistoryEntryItem* entry2 = TestHistoryEntryItem(today - minute, "entry2"); |
| HistoryEntryItem* entry3 = |
| TestHistoryEntryItem(today - 2 * (minute), "entry3"); |
| |
| OCMockObject* mock_delegate = (OCMockObject*)mock_delegate_; |
| [[mock_delegate expect] historyEntryInserter:inserter_ |
| didInsertSectionAtIndex:1]; |
| [[mock_delegate expect] |
| historyEntryInserter:inserter_ |
| didInsertItemAtIndexPath:[NSIndexPath indexPathForItem:0 inSection:1]]; |
| [inserter_ insertHistoryEntryItem:entry2]; |
| EXPECT_OCMOCK_VERIFY(mock_delegate); |
| |
| [[mock_delegate expect] |
| historyEntryInserter:inserter_ |
| didInsertItemAtIndexPath:[NSIndexPath indexPathForItem:0 inSection:1]]; |
| [inserter_ insertHistoryEntryItem:entry1]; |
| EXPECT_OCMOCK_VERIFY(mock_delegate); |
| |
| [[mock_delegate expect] |
| historyEntryInserter:inserter_ |
| didInsertItemAtIndexPath:[NSIndexPath indexPathForItem:2 inSection:1]]; |
| [inserter_ insertHistoryEntryItem:entry3]; |
| EXPECT_OCMOCK_VERIFY(mock_delegate); |
| |
| EXPECT_EQ(2, [model_ numberOfSections]); |
| EXPECT_EQ(0, [model_ numberOfItemsInSection:0]); |
| EXPECT_EQ(3, [model_ numberOfItemsInSection:1]); |
| |
| NSArray<HistoryEntryItem*>* section_1 = |
| base::mac::ObjCCastStrict<NSArray<HistoryEntryItem*>>( |
| [model_ itemsInSectionWithIdentifier:kSectionIdentifierEnumZero + 1]); |
| EXPECT_NSEQ(@"entry1", section_1[0].text); |
| EXPECT_NSEQ(@"entry2", section_1[1].text); |
| EXPECT_NSEQ(@"entry3", section_1[2].text); |
| EXPECT_OCMOCK_VERIFY(mock_delegate); |
| } |
| |
| // Tests that items from different dates are added in correctly ordered |
| // sections. |
| TEST_F(HistoryEntryInserterTest, AddSections) { |
| base::Time today = |
| base::Time::Now().LocalMidnight() + base::TimeDelta::FromHours(12); |
| base::TimeDelta day = base::TimeDelta::FromDays(1); |
| base::TimeDelta minute = base::TimeDelta::FromMinutes(1); |
| HistoryEntryItem* day1 = TestHistoryEntryItem(today, "day1"); |
| HistoryEntryItem* day2_entry1 = |
| TestHistoryEntryItem(today - day, "day2_entry1"); |
| HistoryEntryItem* day2_entry2 = |
| TestHistoryEntryItem(today - day - minute, "day2_entry2"); |
| HistoryEntryItem* day3 = TestHistoryEntryItem(today - 2 * day, "day3"); |
| |
| OCMockObject* mock_delegate = (OCMockObject*)mock_delegate_; |
| |
| [[mock_delegate expect] historyEntryInserter:inserter_ |
| didInsertSectionAtIndex:1]; |
| [[mock_delegate expect] |
| historyEntryInserter:inserter_ |
| didInsertItemAtIndexPath:[NSIndexPath indexPathForItem:0 inSection:1]]; |
| [inserter_ insertHistoryEntryItem:day2_entry2]; |
| NSInteger day2_identifier = kSectionIdentifierEnumZero + 1; |
| EXPECT_EQ(2, [model_ numberOfSections]); |
| EXPECT_EQ(0, [model_ numberOfItemsInSection:0]); |
| EXPECT_EQ(1, [model_ numberOfItemsInSection:1]); |
| NSArray<HistoryEntryItem*>* section_1 = |
| base::mac::ObjCCastStrict<NSArray<HistoryEntryItem*>>( |
| [model_ itemsInSectionWithIdentifier:day2_identifier]); |
| EXPECT_NSEQ(@"day2_entry2", section_1[0].text); |
| EXPECT_OCMOCK_VERIFY(mock_delegate); |
| |
| [[mock_delegate expect] historyEntryInserter:inserter_ |
| didInsertSectionAtIndex:1]; |
| [[mock_delegate expect] |
| historyEntryInserter:inserter_ |
| didInsertItemAtIndexPath:[NSIndexPath indexPathForItem:0 inSection:1]]; |
| [inserter_ insertHistoryEntryItem:day1]; |
| NSInteger day1_identifier = kSectionIdentifierEnumZero + 2; |
| EXPECT_EQ(3, [model_ numberOfSections]); |
| EXPECT_EQ(0, [model_ numberOfItemsInSection:0]); |
| EXPECT_EQ(1, [model_ numberOfItemsInSection:1]); |
| EXPECT_EQ(1, [model_ numberOfItemsInSection:2]); |
| section_1 = base::mac::ObjCCastStrict<NSArray<HistoryEntryItem*>>( |
| [model_ itemsInSectionWithIdentifier:day1_identifier]); |
| EXPECT_NSEQ(@"day1", section_1[0].text); |
| NSArray<HistoryEntryItem*>* section_2 = |
| base::mac::ObjCCastStrict<NSArray<HistoryEntryItem*>>( |
| [model_ itemsInSectionWithIdentifier:day2_identifier]); |
| EXPECT_NSEQ(@"day2_entry2", section_2[0].text); |
| EXPECT_OCMOCK_VERIFY(mock_delegate); |
| |
| [[mock_delegate expect] historyEntryInserter:inserter_ |
| didInsertSectionAtIndex:3]; |
| [[mock_delegate expect] |
| historyEntryInserter:inserter_ |
| didInsertItemAtIndexPath:[NSIndexPath indexPathForItem:0 inSection:3]]; |
| [inserter_ insertHistoryEntryItem:day3]; |
| NSInteger day3_identifier = kSectionIdentifierEnumZero + 3; |
| EXPECT_EQ(4, [model_ numberOfSections]); |
| EXPECT_EQ(0, [model_ numberOfItemsInSection:0]); |
| EXPECT_EQ(1, [model_ numberOfItemsInSection:1]); |
| EXPECT_EQ(1, [model_ numberOfItemsInSection:2]); |
| EXPECT_EQ(1, [model_ numberOfItemsInSection:3]); |
| section_1 = base::mac::ObjCCastStrict<NSArray<HistoryEntryItem*>>( |
| [model_ itemsInSectionWithIdentifier:day1_identifier]); |
| EXPECT_NSEQ(@"day1", section_1[0].text); |
| section_2 = base::mac::ObjCCastStrict<NSArray<HistoryEntryItem*>>( |
| [model_ itemsInSectionWithIdentifier:day2_identifier]); |
| EXPECT_NSEQ(@"day2_entry2", section_2[0].text); |
| NSArray<HistoryEntryItem*>* section_3 = |
| base::mac::ObjCCastStrict<NSArray<HistoryEntryItem*>>( |
| [model_ itemsInSectionWithIdentifier:day3_identifier]); |
| EXPECT_NSEQ(@"day3", section_3[0].text); |
| EXPECT_OCMOCK_VERIFY(mock_delegate); |
| |
| [[mock_delegate expect] |
| historyEntryInserter:inserter_ |
| didInsertItemAtIndexPath:[NSIndexPath indexPathForItem:0 inSection:2]]; |
| [inserter_ insertHistoryEntryItem:day2_entry1]; |
| EXPECT_EQ(4, [model_ numberOfSections]); |
| EXPECT_EQ(0, [model_ numberOfItemsInSection:0]); |
| EXPECT_EQ(1, [model_ numberOfItemsInSection:1]); |
| EXPECT_EQ(2, [model_ numberOfItemsInSection:2]); |
| EXPECT_EQ(1, [model_ numberOfItemsInSection:3]); |
| section_1 = base::mac::ObjCCastStrict<NSArray<HistoryEntryItem*>>( |
| [model_ itemsInSectionWithIdentifier:day1_identifier]); |
| EXPECT_NSEQ(@"day1", section_1[0].text); |
| section_2 = base::mac::ObjCCastStrict<NSArray<HistoryEntryItem*>>( |
| [model_ itemsInSectionWithIdentifier:day2_identifier]); |
| EXPECT_NSEQ(@"day2_entry1", section_2[0].text); |
| EXPECT_NSEQ(@"day2_entry2", section_2[1].text); |
| section_3 = base::mac::ObjCCastStrict<NSArray<HistoryEntryItem*>>( |
| [model_ itemsInSectionWithIdentifier:day3_identifier]); |
| EXPECT_NSEQ(@"day3", section_3[0].text); |
| EXPECT_OCMOCK_VERIFY(mock_delegate); |
| } |
| |
| // Tests that items are only ever added once. |
| TEST_F(HistoryEntryInserterTest, AddDuplicateItems) { |
| base::Time today = base::Time::Now(); |
| HistoryEntryItem* entry1 = TestHistoryEntryItem(today, "entry"); |
| HistoryEntryItem* entry2 = TestHistoryEntryItem(today, "entry"); |
| |
| OCMockObject* mock_delegate = (OCMockObject*)mock_delegate_; |
| [[mock_delegate expect] historyEntryInserter:inserter_ |
| didInsertSectionAtIndex:1]; |
| [[mock_delegate expect] |
| historyEntryInserter:inserter_ |
| didInsertItemAtIndexPath:[NSIndexPath indexPathForItem:0 inSection:1]]; |
| [inserter_ insertHistoryEntryItem:entry1]; |
| [inserter_ insertHistoryEntryItem:entry2]; |
| |
| EXPECT_EQ(2, [model_ numberOfSections]); |
| EXPECT_EQ(0, [model_ numberOfItemsInSection:0]); |
| EXPECT_EQ(1, [model_ numberOfItemsInSection:1]); |
| |
| NSArray<HistoryEntryItem*>* section_1 = |
| base::mac::ObjCCastStrict<NSArray<HistoryEntryItem*>>( |
| [model_ itemsInSectionWithIdentifier:kSectionIdentifierEnumZero + 1]); |
| EXPECT_NSEQ(@"entry", section_1[0].text); |
| EXPECT_OCMOCK_VERIFY(mock_delegate); |
| } |
| |
| // Tests that removing a section invokes the appropriate delegate callback. |
| TEST_F(HistoryEntryInserterTest, RemoveSection) { |
| base::Time today = |
| base::Time::Now().LocalMidnight() + base::TimeDelta::FromHours(1); |
| base::TimeDelta day = base::TimeDelta::FromDays(1); |
| HistoryEntryItem* day1 = TestHistoryEntryItem(today, "day1"); |
| HistoryEntryItem* day2 = TestHistoryEntryItem(today - day, "day2"); |
| |
| OCMockObject* mock_delegate = (OCMockObject*)mock_delegate_; |
| |
| [[mock_delegate expect] historyEntryInserter:inserter_ |
| didInsertSectionAtIndex:1]; |
| [[mock_delegate expect] |
| historyEntryInserter:inserter_ |
| didInsertItemAtIndexPath:[NSIndexPath indexPathForItem:0 inSection:1]]; |
| [inserter_ insertHistoryEntryItem:day1]; |
| NSInteger day1_identifier = kSectionIdentifierEnumZero + 1; |
| EXPECT_OCMOCK_VERIFY(mock_delegate); |
| |
| [[mock_delegate expect] historyEntryInserter:inserter_ |
| didInsertSectionAtIndex:2]; |
| [[mock_delegate expect] |
| historyEntryInserter:inserter_ |
| didInsertItemAtIndexPath:[NSIndexPath indexPathForItem:0 inSection:2]]; |
| [inserter_ insertHistoryEntryItem:day2]; |
| EXPECT_EQ(3, [model_ numberOfSections]); |
| EXPECT_OCMOCK_VERIFY(mock_delegate); |
| |
| // Empty the section for day 1, and remove the section. |
| [model_ removeItemWithType:kItemTypeEnumZero |
| fromSectionWithIdentifier:day1_identifier]; |
| [[mock_delegate expect] historyEntryInserter:inserter_ |
| didRemoveSectionAtIndex:1]; |
| [inserter_ removeSection:1]; |
| |
| EXPECT_EQ(2, [model_ numberOfSections]); |
| EXPECT_OCMOCK_VERIFY(mock_delegate); |
| } |