public void Can_Generate_Page_Links()
{
// Arrange
var urlHelper = new Mock <IUrlHelper>();
urlHelper.SetupSequence(x => x.Action(It.IsAny <UrlActionContext>()))
.Returns("Test/Page1")
.Returns("Test/Page2")
.Returns("Test/Page3");
var urlHelperFactory = new Mock <IUrlHelperFactory>();
urlHelperFactory.Setup(f => f.GetUrlHelper(It.IsAny <ActionContext>())).Returns(urlHelper.Object);
PageLinkTagHelper helper = new PageLinkTagHelper(urlHelperFactory.Object)
{
PageModel = new PagingInfo
{
CurrentPage = 2,
TotalItems = 28,
ItemsPerPage = 10
},
PageAction = "Test"
};
TagHelperContext ctx = new TagHelperContext(new TagHelperAttributeList(), new Dictionary <object, object>(), "");
var content = new Mock <TagHelperContent>();
TagHelperOutput output = new TagHelperOutput("div", new TagHelperAttributeList(), (cache, encoder) => Task.FromResult(content.Object));
// Act
helper.Process(ctx, output);
// Assert
Assert.Equal(@"<a href=""Test/Page1"">1</a>" + @"<a href=""Test/Page2"">2</a>" + @"<a href=""Test/Page3"">3</a>", output.Content.GetContent());
}
public void Test1()
{
// Arrange
var helper = new PageLinkTagHelper(new UrlHelperFactory());
//var x = helper.CreateTag(1, helper);
}
private static PageLinkTagHelper GetTagHelper(int page, int itemsPerPage, int totalItems, string href = "")
{
var urlHelper = A.Fake <IUrlHelper>();
A.CallTo(() => urlHelper.Action(new UrlActionContext()))
.WithAnyArguments()
.Returns(href);
var urlHelperFactory = A.Fake <IUrlHelperFactory>();
A.CallTo(() =>
urlHelperFactory.GetUrlHelper(new ActionContext()))
.WithAnyArguments()
.Returns(urlHelper);
var tagHelper = new PageLinkTagHelper(urlHelperFactory)
{
PageModel = new ViewModels.PagingInfo
{
CurrentPage = page,
ItemsPerPage = itemsPerPage,
TotalItems = totalItems
}
};
return(tagHelper);
}
public void Can_Generate_Page_Links()
{
//przygotowanie
Mock <IUrlHelper> urlHelper = new Mock <IUrlHelper>();
urlHelper.SetupSequence(x => x.Action(It.IsAny <UrlActionContext>())).Returns("Test/Page1").Returns("Test/Page2").Returns("Test/Page3");
Mock <IUrlHelperFactory> urlHelperFactory = new Mock <IUrlHelperFactory>();
urlHelperFactory.Setup(f => f.GetUrlHelper(It.IsAny <ActionContext>())).Returns(urlHelper.Object);
PageLinkTagHelper pageLinkTagHelper = new PageLinkTagHelper(urlHelperFactory.Object)
{
Pagination = new PaginationInfo()
{
CurrentPage = 2,
TotalItems = 28,
ItemsPerPage = 10
},
PageAction = "Test"
};
TagHelperContext tagHelperContext = new TagHelperContext(new TagHelperAttributeList(), new Dictionary <object, object>(), "");
Mock <TagHelperContent> tagHelperContent = new Mock <TagHelperContent>();
TagHelperOutput output = new TagHelperOutput("div", new TagHelperAttributeList(), (cache, encoder) => Task.FromResult(tagHelperContent.Object));
//działanie
pageLinkTagHelper.Process(tagHelperContext, output);
//Assercje
Assert.Equal(@"<a href=""Test/Page1"">1</a><a href=""Test/Page2"">2</a><a href=""Test/Page3"">3</a>", output.Content.GetContent());
}
public void Can_Generate_Page_Links()
{
// Arrange
// макет построителя гиперссылок
var urlHelper = new Mock <IUrlHelper> ();
// когда у построителя гиперссылок
// будет вызван како-либо метод, типизированный UrlActionContext,
urlHelper.SetupSequence(x =>
x.Action(It.IsAny <UrlActionContext> ()))
// - вернуть список строк с адресами
.Returns("Test/Page1")
.Returns("Test/Page2")
.Returns("Test/Page3");
// настройка макета фабрики генераторов адресов на выдачу
// выше определенного макета с заданным ему списком адресов
var urlHelperFactory = new Mock <IUrlHelperFactory> ();
urlHelperFactory.Setup(f =>
f.GetUrlHelper(It.IsAny <ActionContext> ()))
.Returns(urlHelper.Object);
// создаем экземпляр реализации тестируемого класса,
// передавая ему вручную ссылку на макет фабрики построителей гиперссылок
PageLinkTagHelper helper =
new PageLinkTagHelper(urlHelperFactory.Object)
{
PageModel = new PagingInfo {
CurrentPage = 2,
TotalItems = 28,
ItemsPerPage = 10
},
PageAction = "Test"
};
// создание пустого объекта контекста для помощников
TagHelperContext ctx = new TagHelperContext(
new TagHelperAttributeList(),
new Dictionary <object, object> (), "");
// макет объекта содержимого формируемой модели узла разметки
var content = new Mock <TagHelperContent> ();
TagHelperOutput output = new TagHelperOutput("div",
new TagHelperAttributeList(),
(cache, encoder) => Task.FromResult(content.Object));
// Act
// вызываем вручную метод, который в приложении будет вызываться у помощника
// представлением, в котором используется помощник
helper.Process(ctx, output);
// Assert
// Проверка сгенерированного фрагмента разметки на соответствие заданной модели
Assert.Equal(@"<a href=""Test/Page1"">1</a>" +
@"<a href=""Test/Page2"">2</a>" +
@"<a href=""Test/Page3"">3</a>",
output.Content.GetContent());
}
public void Can_Generate_Links()
{
var urlHelper = new Mock <IUrlHelper>();
urlHelper.SetupSequence(x => x.Action(It.IsAny <UrlActionContext>()))
.Returns("Test/Page1")
.Returns("Test/Page2")
.Returns("Test/Page3");
var urlHelperFactory = new Mock <IUrlHelperFactory>();
urlHelperFactory.Setup(x => x.GetUrlHelper(It.IsAny <ActionContext>()))
.Returns(urlHelper.Object);
PageLinkTagHelper tagHelper = new PageLinkTagHelper(urlHelperFactory.Object)
{
ActionName = "Test",
PagingModel = new PagingInfo
{
CurrentPage = 2,
ItemsPerPage = 10,
TotalItems = 28
}
};
TagHelperContext tagContext = new TagHelperContext(new TagHelperAttributeList(), new Dictionary <object, object>(), "");
var content = new Mock <TagHelperContent>();
TagHelperOutput output = new TagHelperOutput
(
"div",
new TagHelperAttributeList(),
(cache, encoder) => Task.FromResult(content.Object)
);
tagHelper.Process(tagContext, output);
var linKTemplate = @"<a href=""Test/Page{0}"">{0}</a>";
Assert.Equal(string.Concat(
string.Format(linKTemplate, 1),
string.Format(linKTemplate, 2),
string.Format(linKTemplate, 3)
), output.Content.GetContent());
}
public void Can_Generate_Page_Links()
{
var urlHelper = new Mock <IUrlHelper>();
urlHelper.SetupSequence(x => x.Action(It.IsAny <UrlActionContext>()))
.Returns("Test/Page1")
.Returns("Test/Page2")
.Returns("Test/Page3");
var urlHelperFactory = new Mock <IUrlHelperFactory>();
urlHelperFactory.Setup(x => x.GetUrlHelper(It.IsAny <ActionContext>()))
.Returns(urlHelper.Object);
var helper = new PageLinkTagHelper(urlHelperFactory.Object)
{
PageInfo = new PageInfo
{
ItemsPerPage = 10,
CurrentPage = 2,
TotalItems = 28
},
PageAction = "Test"
};
var ctx = new TagHelperContext(new TagHelperAttributeList(), new Dictionary <object, object>(), "");
var content = new Mock <TagHelperContent>();
var output = new TagHelperOutput("div", new TagHelperAttributeList(),
(cache, encoder) => Task.FromResult(content.Object));
helper.Process(ctx, output);
var stringBuilder = new StringBuilder();
stringBuilder
.Append(CreateUrlElement("Test", "1"))
.Append(CreateUrlElement("Test", "2"))
.Append(CreateUrlElement("Test", "3"));
Assert.Equal(
stringBuilder.ToString(),
output.Content.GetContent());
}
void Can_generate_page_links()
{
//Arrange
var mockUrlHelper = new Mock <IUrlHelper>();
mockUrlHelper.SetupSequence(x => x.Action(It.IsAny <UrlActionContext>()))
.Returns("Test/Page1")
.Returns("Test/Page2")
.Returns("Test/Page3");
var mockUrlHelperFactory = new Mock <IUrlHelperFactory>();
mockUrlHelperFactory.Setup(m => m.GetUrlHelper(It.IsAny <ActionContext>()))
.Returns(mockUrlHelper.Object);
var sut = new PageLinkTagHelper(mockUrlHelperFactory.Object)
{
PageModel = new PagingInfo()
{
CurrentPage = 2,
TotalItems = 28,
ItemsPerPage = 10
},
PageAction = "Test"
};
var tagHelperContext = new TagHelperContext(
new TagHelperAttributeList(),
new Dictionary <object, object>(), "");
var mockContent = new Mock <TagHelperContent>();
var output = new TagHelperOutput("div",
new TagHelperAttributeList(),
(cache, encoder) => Task.FromResult(mockContent.Object));
//Act
sut.Process(tagHelperContext, output);
//Assert
Assert.Equal(@"<a href=""Test/Page1"">1</a>"
+ @"<a href=""Test/Page2"">2</a>"
+ @"<a href=""Test/Page3"">3</a>",
output.Content.GetContent());
}
public void Process_With3Pages_GeneratesPageLinksCorrectly()
{
//Arrange
var urlHelper = Mock.Create <IUrlHelper>();
Mock.Arrange(() => urlHelper.Action(Arg.IsAny <UrlActionContext>()))
.Returns("Test/Page1")
.Returns("Test/Page2")
.Returns("Test/Page3");
var urlHelperFactory = Mock.Create <IUrlHelperFactory>();
Mock.Arrange(() => urlHelperFactory.GetUrlHelper(Arg.IsAny <ActionContext>()))
.Returns(urlHelper);
var pageLinkHelper = new PageLinkTagHelper(urlHelperFactory)
{
PageModel = new PagingInfo
{
CurrentPage = 2,
TotalItems = 28,
ItemsPerPage = 10
},
PageAction = "Test"
};
TagHelperContext ctx = new TagHelperContext(
new TagHelperAttributeList(),
new Dictionary <object, object>(), "");
var content = Mock.Create <TagHelperContent>();
TagHelperOutput output = new TagHelperOutput("div", new TagHelperAttributeList(),
(cache, encoder) => Task.FromResult(content));
//Act
pageLinkHelper.Process(ctx, output);
//Assert
output.Content.GetContent().Should().BeEquivalentTo((@"<a href=""Test/Page1"">1</a>"
+ @"<a href=""Test/Page2"">2</a>"
+ @"<a href=""Test/Page3"">3</a>"));
}
public void Can_Generate_Page_Links()
{
//Arrange
var urlHelper = new Mock <IUrlHelper>();
urlHelper.SetupSequence(x => x.Action(It.IsAny <UrlActionContext>())) // IUrlHelper.Action Generates a URL with an absolute path for an action method
.Returns("Test/Page1")
.Returns("Test/Page2")
.Returns("Test/Page3");
var urlHelperFactory = new Mock <IUrlHelperFactory>();
urlHelperFactory.Setup(f => f.GetUrlHelper(It.IsAny <ActionContext>()))
.Returns(urlHelper.Object);
var helper = new PageLinkTagHelper(urlHelperFactory.Object)
{
PageModel = new PagingInfo
{
CurrentPage = 2,
TotalItems = 28,
ItemsPerPage = 10
},
PageAction = "Test" //Because in Test/Page1, Test is an action.
};
//This context is not even used in the method so it doesn't matter much.
var ctx = new TagHelperContext(new TagHelperAttributeList(), new Dictionary <object, object>(), "");
var content = new Mock <TagHelperContent>();
var output = new TagHelperOutput("div", new TagHelperAttributeList(), (cache, encoder) => Task.FromResult(content.Object));
//Act
helper.Process(ctx, output);
//Assert
Assert.Equal("<a href=\"Test/Page1\">1</a>"
+ @"<a href=""Test/Page2"">2</a>"
+ @"<a href=""Test/Page3"">3</a>", output.Content.GetContent());
}
public void Can_Generate_Page_Links()
{
//Организация
var urlHelper = new Mock <IUrlHelper>(); //Имитирует IUrlHelper
urlHelper.SetupSequence(x => x.Action(It.IsAny <UrlActionContext>())) //имитируем возращение методом Action()
.Returns("Test/Page1") //It - проверям параметр принадлежит классу UrlActionContext?
.Returns("Test/Page2")
.Returns("Test/Page3"); //Тогда возращаем
var urlHelperFactory = new Mock <IUrlHelperFactory>();
urlHelperFactory.Setup(f => f.GetUrlHelper(It.IsAny <ActionContext>()))
.Returns(urlHelper.Object); //возращаем объект который имитирует IUrlHelper если параметр ActionContext
PageLinkTagHelper helper = new PageLinkTagHelper(urlHelperFactory.Object)
{
PageModel = new PagingInfo
{
CurrentPage = 2,
TotalItems = 28,
ItemsPerPage = 10
},
PageAction = "Test"
};
TagHelperContext ctx = new TagHelperContext(
new TagHelperAttributeList(),
new Dictionary <object, object>(), "");
var content = new Mock <TagHelperContent>();
TagHelperOutput output = new TagHelperOutput("div",
new TagHelperAttributeList(),
(cache, encoder) => Task.FromResult(content.Object));
//Действие
helper.Process(ctx, output);
//Утверждение
Assert.Equal(@"<a href=""Test/Page1"">1</a>"
+ @"<a href=""Test/Page2"">2</a>"
+ @"<a href=""Test/Page3"">3</a>",
output.Content.GetContent());
}
public void Can_Generate_Page_Links()
{
#warning почитать про Moq
var urlHelper = new Mock <IUrlHelper>();
urlHelper.SetupSequence(x => x.Action(It.IsAny <UrlActionContext>()))
.Returns("Test/Page1")
.Returns("Test/Page2")
.Returns("Test/Page3");
var urlHelperFactory = new Mock <IUrlHelperFactory>();
urlHelperFactory.Setup(f => f.GetUrlHelper(It.IsAny <ActionContext>())).Returns(urlHelper.Object);
PageLinkTagHelper helper = new PageLinkTagHelper(urlHelperFactory.Object)
{
PageModel = new PagingInfo
{
CurrentPage = 2,
TotalItems = 28,
ItemsPerPage = 10
},
PageAction = "Test"
};
TagHelperContext ctx = new TagHelperContext(
new TagHelperAttributeList(),
new Dictionary <object, object>(), "");
var content = new Mock <TagHelperContent>();
TagHelperOutput output = new TagHelperOutput("div",
new TagHelperAttributeList(),
(cache, encoder) => Task.FromResult(content.Object));
helper.ProcessAsync(ctx, output);
Assert.Equal(@"<a href=""Test/Page1"">Первая</a>"
+ @"<a href=""Test/Page2"">Страница 2</a>"
+ @"<a href=""Test/Page3"">Последняя</a>",
#warning зачем надо decode?
HttpUtility.HtmlDecode(output.Content.GetContent()));
}
public void Can_Generate_Page_Links()
{
// Arrange
Mock <IUrlHelper> urlHelper = new Mock <IUrlHelper>();
urlHelper.SetupSequence(h => h.Action(It.IsAny <UrlActionContext>()))
.Returns("Test/Page1")
.Returns("Test/Page2")
.Returns("Test/Page3");
Mock <IUrlHelperFactory> urlHelperFactory = new Mock <IUrlHelperFactory>();
urlHelperFactory.Setup(m => m.GetUrlHelper(It.IsAny <ActionContext>()))
.Returns(urlHelper.Object);
PageLinkTagHelper target = new PageLinkTagHelper(urlHelperFactory.Object)
{
PageModel = new PagingInfo {
TotalItems = 28,
ItemsPerPage = 10,
CurrentPage = 2
},
PageAction = "Test"
};
// Empty object. Not used in target.
TagHelperContext ctx = new TagHelperContext(new TagHelperAttributeList(), new Dictionary <object, object>(), String.Empty);
Mock <TagHelperContent> content = new Mock <TagHelperContent>();
TagHelperOutput output = new TagHelperOutput("div", new TagHelperAttributeList(), (cache, encoder) => Task.FromResult(content.Object));
// Act
target.Process(ctx, output);
// Assert
string result = output.Content.GetContent();
Assert.Equal(@"<a href=""Test/Page1"">1</a><a href=""Test/Page2"">2</a><a href=""Test/Page3"">3</a>", result);
}
public void Process_PageInfo_ReturnsContent()
{
var urlHelper = Substitute.For <IUrlHelper>();
urlHelper.Action(Arg.Any <UrlActionContext>())
.Returns("Test/Page1",
"Test/Page2",
"Test/Page3");
var urlHelperFactory = Substitute.For <IUrlHelperFactory>();
urlHelperFactory.GetUrlHelper(Arg.Any <ActionContext>())
.Returns(urlHelper);
PageLinkTagHelper tagHelper = new PageLinkTagHelper(urlHelperFactory)
{
PageModel = new PagingInfo
{
CurrentPage = 2,
TotalItems = 28,
ItemsPerPage = 10
},
PageAction = "Test"
};
TagHelperContext ctx = new TagHelperContext(
new TagHelperAttributeList(),
new Dictionary <object, object>(), "");
var content = Substitute.For <TagHelperContent>();
TagHelperOutput output = new TagHelperOutput("div",
new TagHelperAttributeList(),
(cache, encoder) => Task.FromResult(content));
tagHelper.Process(ctx, output);
var res = output.Content.GetContent();
Assert.Equal(@"<a href=""Test/Page1"">1</a>"
+ @"<a href=""Test/Page2"">2</a>"
+ @"<a href=""Test/Page3"">3</a>",
res);
}
public void CanGeneratePageLinks()
{
var urlHelper = new Mock <IUrlHelper>();
urlHelper.SetupSequence(x => x.Action(It.IsAny <UrlActionContext>()))
.Returns("Test/Page1")
.Returns("Test/Page2")
.Returns("Test/Page3");
var urlHelperFactory = new Mock <IUrlHelperFactory>();
urlHelperFactory
.Setup(f => f.GetUrlHelper(It.IsAny <ActionContext>()))
.Returns(urlHelper.Object);
var helper = new PageLinkTagHelper(urlHelperFactory.Object)
{
PageModel = new PagingInfo {
CurrentPage = 2,
TotalItems = 28,
ItemsPerPage = 10
},
PageAction = "Test"
};
var tagHelperContext = new TagHelperContext(
new TagHelperAttributeList(),
new Dictionary <object, object>(), "");
var content = new Mock <TagHelperContent>();
var outPut = new TagHelperOutput("div", new TagHelperAttributeList(),
(_, __) => Task.FromResult(content.Object));
helper.Process(tagHelperContext, outPut);
const string str = @"<a href=""Test/Page1"">1</a><a href=""Test/Page2"">2</a><a href=""Test/Page3"">3</a>";
Assert.Equal(str, outPut.Content.GetContent());
}
public void Can_Gererate_Page_Links()
{
var urlHelper = new Mock <IUrlHelper>();
urlHelper.SetupSequence(x => x.Action(It.IsAny <UrlActionContext>()))
.Returns("/Test/Page1")
.Returns("/Test/Page2")
.Returns("/Test/Page3");
var urlHelperFactory = new Mock <IUrlHelperFactory>();
urlHelperFactory.Setup(f => f.GetUrlHelper(It.IsAny <ActionContext>())).Returns(urlHelper.Object);
var helper = new PageLinkTagHelper(urlHelperFactory.Object)
{
PageModel = new PagingInfo()
{
Page = 2, PageSize = 10, TotalItems = 25
},
PageAction = "Test",
PageClass = "class1"
};
var content = new Mock <TagHelperContent>();
var context = new TagHelperContext(new TagHelperAttributeList(), new Dictionary <object, object>(), "");
var output = new TagHelperOutput("div", new TagHelperAttributeList(), (cache, encoder) => Task.FromResult(content.Object));
helper.Process(context, output);
Assert.Equal(
@"<div>" +
@"<a class=""class1"" href=""/Test/Page1"">1</a>" +
@"<a class=""class1"" href=""/Test/Page2"">2</a>" +
@"<a class=""class1"" href=""/Test/Page3"">3</a>" +
@"</div>",
output.Content.GetContent());
}