C# Set.Equals方法代码示例

		public void CheckboxBehavior_SelectParentsThatWereNotInOwnershipTreeOfChildList()
		{
			m_bulkEditBar.SwitchTab("BulkCopy");
			m_bv.ShowColumn("ExampleTranslation");
			m_bulkEditBar.SetTargetField("Example Translations");
			RecordClerk clerk = (m_bv.Parent as RecordBrowseViewForTests).Clerk;
			// having fewer translations than parent entries is strange
			// but it's currently the only way we can allow bulk editing translations.
			// We can allow ghosting for Examples that don't have translations
			// but not for a translation of a ghosted (not-yet existing) Example.
			Assert.Less(clerk.ListSize, Cache.LangProject.LexDbOA.EntriesOC.Count);

			// Uncheck everything before we switch to parent list
			m_bv.OnUncheckAll();
			IList<int> uncheckedTranslationItems = m_bv.UncheckedItems();
			Assert.AreEqual(uncheckedTranslationItems.Count, clerk.ListSize);

			// go through each of the translation items, and find the LexEntry owner.
			IDictionary<int, int> translationsToEntries = GetParentOfClassMap(uncheckedTranslationItems,
				LexEntry.kclsidLexEntry);
			Set<int> expectedUnselectedEntries = new Set<int>(translationsToEntries.Values);

			// Now switch to Entries and expect the new parent items to be selected.
			using (FilterBehavior.Create(this))
				m_bulkEditBar.SetTargetField("Lexeme Form");

			Set<int> entriesSelected = new Set<int>(m_bv.CheckedItems);
			Set<int> entriesUnselected = new Set<int>(m_bv.UncheckedItems());
			Assert.AreEqual(expectedUnselectedEntries.Count, entriesUnselected.Count, "Unselected items mismatched.");
			Assert.IsTrue(expectedUnselectedEntries.Equals(entriesUnselected), "Unselected items mismatched.");
			Assert.Greater(entriesSelected.Count, 0);
		}

		public void CheckboxBehavior_SiblingClassesItemsShouldInheritSelectionThroughParent_UnSelected()
		{
			// first create an entry with a pronunciation and some senses.
			ILexPronunciation pronunciation;
			ILexEntry parentEntry = CreateZZZparentEntryWithMultipleSensesAndPronunciation(out pronunciation);

			m_bulkEditBar.SwitchTab("BulkCopy");
			m_bv.ShowColumn("Pronunciation");
			m_bulkEditBar.SetTargetField("Pronunciations");
			RecordClerk clerk = (m_bv.Parent as RecordBrowseViewForTests).Clerk;

			// go through each of the pronunciation items, and find the LexEntry owner.
			IDictionary<int, int> pronunciationsToEntries = GetParentOfClassMap(m_bv.AllItems,
				LexEntry.kclsidLexEntry);
			// Unselect one sibling
			m_bv.UnselectItem(pronunciation.Hvo);
			// now switch to (sense) sibling list
			using (FilterBehavior.Create(this))
				m_bulkEditBar.SetTargetField("Glosses");
			// validate that only the siblings are unselected.
			Set<int> hvoSenseSiblings = new Set<int>(FdoVectorUtils.ConvertCmObjectsToHvos<ILexSense>(parentEntry.AllSenses));
			Set<int> uncheckedItems = new Set<int>(m_bv.UncheckedItems());
			Assert.AreEqual(hvoSenseSiblings.Count, uncheckedItems.Count);
			Assert.IsTrue(hvoSenseSiblings.Equals(uncheckedItems));
		}

		public void CheckboxBehavior_ParentClassesItemsShouldInheritSelection_Selected()
		{
			// find a lex entry that has multiple senses (i.e. descendents).
			ILexEntry entryWithMultipleDescendents = CreateZZZparentEntryWithMultipleSensesAndPronunciation_AndUpdateList();
			// some entries (like variants) don't have senses, so we need to factor those into our results.
			ICollection<ILexEntry> entriesWithoutSenses = FindEntriesWithoutSenses();

			m_bulkEditBar.SwitchTab("BulkCopy");
			m_bulkEditBar.SetTargetField("Glosses");
			Assert.AreEqual(LexSense.kclsidLexSense, m_bv.ListItemsClass);
			RecordClerk clerk = (m_bv.Parent as RecordBrowseViewForTests).Clerk;

			m_bv.OnUncheckAll();
			// select the sense.
			m_bv.SetCheckedItems(new int[] { entryWithMultipleDescendents.AllSenses[0].Hvo });

			using (FilterBehavior.Create(this))
				m_bulkEditBar.SetTargetField("Lexeme Form");

			Set<int> selectedEntries = new Set<int>(new int[] {entryWithMultipleDescendents.Hvo});
			selectedEntries.AddRange(FdoVectorUtils.ConvertCmObjectsToHvos<ILexEntry>(entriesWithoutSenses));
			Set<int> checkedItems = new Set<int>(m_bv.CheckedItems);
			Assert.AreEqual(selectedEntries.Count, checkedItems.Count, "Checked items mismatched.");
			Assert.IsTrue(checkedItems.Equals(selectedEntries), "Checked items mismatched.");
		}

		public void CheckboxBehavior_ParentClassesItemsShouldInheritSelection_UnSelected()
		{
			// find a lex entry that has multiple senses (i.e. descendents).
			ILexEntry entryWithMultipleDescendents = CreateZZZparentEntryWithMultipleSensesAndPronunciation_AndUpdateList();

			m_bulkEditBar.SwitchTab("BulkCopy");
			m_bulkEditBar.SetTargetField("Glosses");
			Assert.AreEqual(LexSense.kclsidLexSense, m_bv.ListItemsClass);
			RecordClerk clerk = (m_bv.Parent as RecordBrowseViewForTests).Clerk;

			// unselect all the senses belonging to this entry
			m_bv.UncheckItems(FdoVectorUtils.ConvertCmObjectsToHvos<ILexSense>(entryWithMultipleDescendents.AllSenses));

			// switch to the parent list
			using (FilterBehavior.Create(this))
				m_bulkEditBar.SetTargetField("Lexeme Form");

			Set<int> unselectedEntries = new Set<int>(new int[] { entryWithMultipleDescendents.Hvo });
			Set<int> uncheckedItems = new Set<int>(m_bv.UncheckedItems());
			Assert.AreEqual(unselectedEntries.Count, uncheckedItems.Count, "Unchecked items mismatched.");
			Assert.IsTrue(uncheckedItems.Equals(unselectedEntries), "Unchecked items mismatched.");
		}

		public virtual void CheckboxBehavior_DescendentItemsShouldInheritSelection_Select()
		{
			// find a lex entry that has multiple senses (i.e. descendents).
			ILexEntry entryWithMultipleDescendents = CreateZZZparentEntryWithMultipleSensesAndPronunciation_AndUpdateList();

			m_bulkEditBar.SwitchTab("BulkCopy");
			m_bulkEditBar.SetTargetField("Lexeme Form");
			Assert.AreEqual(LexEntry.kclsidLexEntry, m_bv.ListItemsClass);

			m_bv.OnUncheckAll();
			// select the entry.
			m_bv.SetCheckedItems(new List<int>(new int[] {entryWithMultipleDescendents.Hvo}));
			using (FilterBehavior.Create(this))
				m_bulkEditBar.SetTargetField("Glosses");

			Set<int> allSensesForEntry = new Set<int>(
				FdoVectorUtils.ConvertCmObjectsToHvos<ILexSense>(entryWithMultipleDescendents.AllSenses));
			Set<int> checkedItems = new Set<int>(m_bv.CheckedItems);
			Assert.AreEqual(allSensesForEntry.Count, checkedItems.Count, "Checked items mismatched.");
			Assert.IsTrue(checkedItems.Equals(allSensesForEntry), "Checked items mismatched.");
		}