public void CategoryNode_renaming_rejects_duplicate_category_name(string existingName)
{
// ARRANGE
var category = DefaultCategory(c => c.Name = "c");
var duplicateCategory = DefaultCategory(c => c.Name = existingName);
var parentCategory = DefaultCategory(
WithSubCategory(category),
WithSubCategory(duplicateCategory));
this.ProviderContextMock
.Setup(c => c.Persistence)
.Returns(this.PersistenceMock.Object);
this.PersistenceMock
.Setup(p => p.Categories)
.Returns(this.CategoryRepositoryMock.Object);
this.CategoryRepositoryMock
.Setup(r => r.FindByParentAndName(parentCategory, existingName))
.Returns(duplicateCategory);
var categoryNode = new CategoryNode(category);
// ACT
categoryNode.RenameItem(this.ProviderContextMock.Object, "c", existingName);
// ASSERT
Assert.Equal("c", category.Name);
}
public void CategoryNode_renaming_rejects_invalid_name_chararcters(char invalidChar)
{
// ARRANGE
var category = DefaultCategory(c => c.Name = "c");
var invalidName = new string("p".ToCharArray().Append(invalidChar).ToArray());
var entitiesNode = new EntitiesNode();
var node = new CategoryNode(category);
// ACT
var result = Assert.Throws <InvalidOperationException>(() => node.RenameItem(this.ProviderContextMock.Object, "c", invalidName));
// ASSERT
Assert.Equal($"category(name='{invalidName}' wasn't renamed: it contains invalid characters", result.Message);
}
public void CategoryNode_renames_itself()
{
// ARRANGE
var category = DefaultCategory();
var parentCategory = DefaultCategory(WithSubCategory(category));
this.ProviderContextMock
.Setup(c => c.Persistence)
.Returns(this.PersistenceMock.Object);
this.PersistenceMock
.Setup(m => m.Categories)
.Returns(this.CategoryRepositoryMock.Object);
Category?renamedCategory = null;
this.CategoryRepositoryMock
.Setup(r => r.Upsert(It.IsAny <Category>()))
.Callback <Category>(c => renamedCategory = c)
.Returns(category);
this.CategoryRepositoryMock
.Setup(r => r.FindByParentAndName(parentCategory, "cc"))
.Returns((Category)null);
this.PersistenceMock
.Setup(p => p.Entities)
.Returns(this.EntityRepositoryMock.Object);
this.EntityRepositoryMock
.Setup(p => p.FindByCategoryAndName(parentCategory, "cc"))
.Returns((Entity?)null);
var categoryNode = new CategoryNode(category);
// ACT
categoryNode.RenameItem(this.ProviderContextMock.Object, "c", "cc");
// ASSERT
Assert.Equal("cc", renamedCategory !.Name);
}
