using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Text;
using System.Threading;
using System.Web;
using System.Web.Mvc;
using System.Web.Routing;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using Webdiyer.WebControls.Mvc;
namespace MvcPager.Tests
{
[TestClass]
public class HtmlPagerTest
{
private const string AppPathModifier = TestHelper.AppPathModifier;
private PagedList<int> _testList;
private HtmlHelper _htmlHelper;
const string BaseLink = AppPathModifier + "/mvcpager/test";
[TestInitialize]
public void Init()
{
_testList = new PagedList<int>(Enumerable.Range(1, 88).ToList(), 1, 8);
Thread.CurrentThread.CurrentUICulture = CultureInfo.CreateSpecificCulture("en-US");
}
[TestMethod]
public void PagerOptions_MaximumPageNumberIs8_ShouldGenerateCorrectHtml()
{
_testList.PageSize = 5;
_htmlHelper = TestHelper.GetHtmlHelper();
IHtmlString html = _htmlHelper.Pager(_testList,
new PagerOptions
{
PageIndexParameterName = "id",
MaximumPageNumber = 8,RouteName = "Default"
});
string htmlStr = html.ToHtmlString();
const string linkFormat = "<a href=\"" + BaseLink + "/{0}\">{1}</a>";
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"8\"",
"data-urlformat=\"" + BaseLink + "/__id__\""
};
sb.Append("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("FirstPrev1");
for (int i = 2; i <= 8; i++)
{
sb.AppendFormat(linkFormat, i, i);
}
sb.AppendFormat(linkFormat, 2, "Next");
sb.AppendFormat(linkFormat, 8, "Last");
sb.Append("</div>");
sb.Append(TestHelper.CopyrightText);
Assert.AreEqual(htmlStr,sb.ToString());
}
[TestMethod]
public void PagerOptions_AlwaysShowFirstLastPageNumberWithCurrentPageIndexIs12_ShouldGenerateCorrectHtml()
{
_testList.PageSize = 2;
_testList.CurrentPageIndex = 12;
_htmlHelper = TestHelper.GetHtmlHelper();
IHtmlString html = _htmlHelper.Pager(_testList, new PagerOptions { PageIndexParameterName = "id", AlwaysShowFirstLastPageNumber = true});
string htmlStr = html.ToHtmlString();
const string linkFormat = "<a href=\"" + BaseLink + "/{0}\">{1}</a>";
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-currentpage=\"12\"", "data-firstpage=\"" + BaseLink + "\"",
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"44\"",
"data-urlformat=\"" + BaseLink + "/__id__\""
};
sb.Append("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("<a href=\"").Append(BaseLink).Append("\">First</a>");
sb.AppendFormat(linkFormat, 11, "Prev");
sb.Append("<a href=\"").Append(BaseLink).Append("\">1</a>");
sb.AppendFormat(linkFormat, 6, "...");
for (int i = 7; i <= 16; i++)
{
if (i == 12)
sb.Append(i);
else
{
sb.AppendFormat(linkFormat, i, i);
}
}
sb.AppendFormat(linkFormat, 17, "...");
sb.AppendFormat(linkFormat, 44, "44");
sb.AppendFormat(linkFormat, 13, "Next");
sb.AppendFormat(linkFormat, 44, "Last");
sb.Append("</div>");
sb.Append(TestHelper.CopyrightText);
Assert.AreEqual(htmlStr, sb.ToString());
}
[TestMethod]
public void PagerOptions_MaximumPageIndexItemsIs6_ShouldGenerateCorrectHtml()
{
_testList.PageSize = 5;
_htmlHelper = TestHelper.GetHtmlHelper();
IHtmlString html = _htmlHelper.Pager(_testList).Options(o=>o.SetPageIndexParameterName("id").SetPageIndexBoxId("pib").SetMaximumPageIndexItems(6));
string htmlStr = html.ToHtmlString();
var attrs = new[]
{
"data-maxitems=\"6\"","data-pageindexbox=\"#pib\"",
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"18\"",
"data-urlformat=\"" + BaseLink + "/__id__\""
};
var sb = new StringBuilder("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
StringAssert.Contains(htmlStr,sb.ToString());
}
[TestMethod]
public void PagerOptions_PageIndexErrorMessage_ShouldReturnCorrectString()
{
_htmlHelper = TestHelper.GetHtmlHelper();
IHtmlString html = _htmlHelper.Pager(_testList).Options(o=>o.SetPageIndexParameterName("id").SetPageIndexOutOfRangeErrorMessage("Out of range").SetInvalidPageIndexErrorMessage("Invalid page index"));
string htmlStr = html.ToHtmlString();
StringAssert.Contains(htmlStr, " data-outrangeerrmsg=\"Out of range\" ");
StringAssert.Contains(htmlStr, " data-invalidpageerrmsg=\"Invalid page index\"");
}
[TestMethod]
public void CustomRoute_CurrentPageIndexIs1_ShouldGenerateCorrectFirstPageUrlAndUrlFormatAttributes()
{
_htmlHelper = TestHelper.GetHtmlHelper(
new RouteValueDictionary
{
{"controller", "Controls"},
{"action", "MvcPager"}
});
var pagingRoute = _htmlHelper.RouteCollection.MapRoute("Paging", "{controller}/{action}/page_{id}",
new {controller = "Home", action = "Index", id = 1});
_htmlHelper.ViewContext.RouteData.Route = pagingRoute;
_testList.CurrentPageIndex = 8;
IHtmlString html =
_htmlHelper.Pager(_testList).Options(o => o.SetPageIndexParameterName("id").SetRouteName("Paging"));
string htmlStr = html.ToHtmlString();
StringAssert.Contains(htmlStr," data-firstpage=\"" + AppPathModifier + "/Controls/MvcPager/page_1\"",
"Url of the first page is incorrect");
StringAssert.Contains(htmlStr," data-urlformat=\"" + AppPathModifier + "/Controls/MvcPager/page___id__\"",
"Paging url format is incorrect");
}
[TestMethod]
public void DefaultRoute_DefaultPageIndexParameterNameWithExtrIdRouteData_ShouldGenerateCorrectLinks()
{
_htmlHelper = TestHelper.GetHtmlHelper();
_testList.CurrentPageIndex = 4;
IHtmlString html = _htmlHelper.Pager(_testList);
string htmlStr = html.ToHtmlString();
StringAssert.Contains(htmlStr, " data-firstpage=\"" + BaseLink + "/2\"",
"first page url is incorrect");
StringAssert.Contains(htmlStr, "<a href=\"" + BaseLink + "/2?pageindex=3\">3</a>",
"paging link is incorrect");
StringAssert.Contains(htmlStr, " data-urlformat=\"" + BaseLink + "/2?pageindex=__pageindex__\"",
"url format is incorrect");
}
[TestMethod]
public void MultipleMvcPager_ShouldGenerateCorrectUrlForDataAttributesAndLinks()
{
_htmlHelper = TestHelper.GetHtmlHelper();
_testList.CurrentPageIndex = 6;
IHtmlString html = _htmlHelper.Pager(_testList,
new PagerOptions
{
PageIndexParameterName = "id"
});
var htmlStr = html.ToHtmlString();
StringAssert.Contains(htmlStr, "<a href=\"" + BaseLink + "/4\">4</a>",
"Paging url of the first MvcPager is incorrect");
StringAssert.Contains(htmlStr, " data-firstpage=\"" + BaseLink + "\"",
"Value of firstpage data attribute of the first MvcPager is incorrent");
StringAssert.Contains(htmlStr, " data-urlformat=\"" + BaseLink + "/__id__",
"Value of urlformat data attribute of the first MvcPager is incorrect");
var plist=new PagedList<int>(Enumerable.Range(1,33),3,5);
html = _htmlHelper.Pager(plist, new PagerOptions { RouteName = "Default" });
htmlStr = html.ToHtmlString();
StringAssert.Contains(htmlStr, " data-firstpage=\"" + BaseLink + "/2\"",
"Value of firstpage data attribute of the second MvcPager is incorrent");
StringAssert.Contains(htmlStr, " data-urlformat=\"" + BaseLink + "/2?pageindex=__pageindex__",
"Value of urlformat data attribute of the second MvcPager is incorrect");
}
[TestMethod]
public void RouteWithConstraintOnPageIndexParameter_ShouldGenerateCorrectUrlFormat()
{
_htmlHelper = TestHelper.GetHtmlHelper(new RouteValueDictionary(new{controller="articles",action="list"}));
_testList.CurrentPageIndex = 6;
IHtmlString html = _htmlHelper.Pager(_testList,
new PagerOptions
{
PageIndexParameterName = "id",
RouteName = "constraintroute"
});
var htmlStr = html.ToHtmlString();
StringAssert.Contains(htmlStr, " data-urlformat=\"" + AppPathModifier + "/articles/list/__id__",
"Value of urlformat data attribute is incorrect");
}
[TestMethod]
public void DefaultrouteWithExtraRouteValues_ShouldGenerateCorrectUrlWithParameters()
{
_htmlHelper =
TestHelper.GetHtmlHelper(new RouteValueDictionary { { "author", "Webdiyer" }, { "city", "Wuqi" }, { "id", 6 } });
_testList.CurrentPageIndex = 6;
IHtmlString html = _htmlHelper.Pager(_testList,
new PagerOptions
{
PageIndexParameterName = "id"
});
var htmlStr = html.ToHtmlString();
StringAssert.Contains(htmlStr, " data-firstpage=\"" + BaseLink + "?author=Webdiyer&city=Wuqi\"",
"Value of firstpage data attribute of the first MvcPager is incorrent");
StringAssert.Contains(htmlStr, " data-urlformat=\"" + BaseLink + "/__id__?author=Webdiyer&city=Wuqi\"","Value of urlformat data attribute is incorrent");
}
[TestMethod]
public void MultipleMvcPagersWithExtraRouteValues_ShouldGenerateCorrectUrlWithParameters()
{
_htmlHelper =
TestHelper.GetHtmlHelper(new RouteValueDictionary { { "author", "Webdiyer" }, { "city", "Wuqi" }, { "id", 6 } });
_htmlHelper.Pager(_testList, new PagerOptions
{
PageIndexParameterName = "id"
});
_testList.CurrentPageIndex = 5;
IHtmlString html = _htmlHelper.Pager(_testList);
var htmlStr = html.ToHtmlString();
StringAssert.Contains(htmlStr, " data-firstpage=\"" + BaseLink + "/6?author=Webdiyer&city=Wuqi\"",
"Value of firstpage data attribute of the second MvcPager is incorrent");
StringAssert.Contains(htmlStr, " data-urlformat=\"" + BaseLink + "/6?author=Webdiyer&city=Wuqi&pageindex=__pageindex__",
"Value of urlformat data attribute of the second MvcPager is incorrect");
}
[TestMethod]
public void CurrentUICultureIsEnUs_ShouldGetCorrectPropertyValuesFromResourceFile()
{
_testList.PageSize = 5;
_testList.CurrentPageIndex = 13;
_htmlHelper = TestHelper.GetHtmlHelper();
IHtmlString html = _htmlHelper.Pager(_testList,
new PagerOptions
{
PageIndexParameterName = "id"
});
const string linkFormat = "<a href=\"" + BaseLink + "/{0}\">{1}</a>";
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-currentpage=\"13\"", "data-firstpage=\"" + BaseLink + "\"",
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"18\"",
"data-urlformat=\"" + BaseLink + "/__id__\""
};
sb.Append("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("<a href=\"").Append(BaseLink).Append("\">First</a>");
sb.AppendFormat(linkFormat, 12, "Prev");
sb.AppendFormat(linkFormat, 7, "...");
for (int i = 8; i < 18; i++)
{
if (i == 13)
sb.Append(i);
else
sb.AppendFormat(linkFormat, i, i);
}
sb.AppendFormat(linkFormat, 18, "...");
sb.AppendFormat(linkFormat, 14, "Next");
sb.AppendFormat(linkFormat, 18, "Last");
sb.Append("</div>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void CurrentUICultureIsZhCN_ShouldGetCorrectPropertyValuesFromResourceFile()
{
Thread.CurrentThread.CurrentUICulture = CultureInfo.CreateSpecificCulture("zh-CN");
_testList.PageSize = 5;
_testList.CurrentPageIndex = 13;
_htmlHelper = TestHelper.GetHtmlHelper();
IHtmlString html = _htmlHelper.Pager(_testList,
new PagerOptions
{
PageIndexParameterName = "id"
});
const string linkFormat = "<a href=\"" + BaseLink + "/{0}\">{1}</a>";
var sb = new StringBuilder(TestHelper.CopyrightTextCn);
var attrs = new[]
{
"data-currentpage=\"13\"", "data-firstpage=\"" + BaseLink + "\"",
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessageCn + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessageCn + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"18\"",
"data-urlformat=\"" + BaseLink + "/__id__\""
};
sb.Append("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("<a href=\"").Append(BaseLink).Append("\">首页</a>");
sb.AppendFormat(linkFormat, 12, "上页");
sb.AppendFormat(linkFormat, 7, "...");
for (int i = 8; i < 18; i++)
{
if (i == 13)
sb.Append(i);
else
sb.AppendFormat(linkFormat, i, i);
}
sb.AppendFormat(linkFormat, 18, "...");
sb.AppendFormat(linkFormat, 14, "下页");
sb.AppendFormat(linkFormat, 18, "尾页");
sb.Append("</div>").Append(TestHelper.CopyrightTextCn);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void AlwaysShowFirstLastPageNumberWithPageIndexIs7_ShouldGenerateCorrectHtml()
{
_htmlHelper = TestHelper.GetHtmlHelper();
_testList.PageSize = 5;
_testList.CurrentPageIndex = 7;
var po = new PagerOptions
{
PageIndexParameterName = "id",
AlwaysShowFirstLastPageNumber = true,
ShowFirstLast = false,
ShowPrevNext = false
};
IHtmlString html = _htmlHelper.Pager(_testList, po);
const string linkFormat = "<a href=\"" + BaseLink + "/{0}\">{1}</a>";
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-currentpage=\"7\"", "data-firstpage=\"" + BaseLink + "\"",
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"18\"",
"data-urlformat=\"" + BaseLink + "/__id__\""
};
sb.Append("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("<a href=\"" + BaseLink + "\">1</a>");
for (int i = 2; i <= 11; i++)
{
if (i == 7)
sb.Append(i);
else
sb.AppendFormat(linkFormat, i, i);
}
sb.AppendFormat(linkFormat, 12, "...");
sb.AppendFormat(linkFormat, 18, 18);
sb.Append("</div>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void AlwaysShowFirstLastPageNumber_PageIndexIs13AndPageSizeIs5_ShouldGenerateCorrectHtml()
{
_testList.PageSize = 5;
_testList.CurrentPageIndex = 13;
var po = new PagerOptions
{
PageIndexParameterName = "id",
AlwaysShowFirstLastPageNumber = true,
ShowFirstLast = false,
ShowPrevNext = false
};
_htmlHelper = TestHelper.GetHtmlHelper();
IHtmlString html = _htmlHelper.Pager(_testList, po);
const string linkFormat = "<a href=\"" + BaseLink + "/{0}\">{1}</a>";
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-currentpage=\"13\"", "data-firstpage=\"" + BaseLink + "\"",
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"18\"",
"data-urlformat=\"" + BaseLink + "/__id__\""
};
sb.Append("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("<a href=\"" + BaseLink + "\">1</a>");
sb.Append("<a href=\"" + BaseLink + "/7\">...</a>");
for (int i = 8; i <= 18; i++)
{
if (i == 13)
sb.Append(i);
else
sb.AppendFormat(linkFormat, i, i);
}
sb.Append("</div>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void SetAlwaysShowFirstLastPageNumber_PageIndexIs13AndPageSizeIs5_ShouldGenerateCorrectHtml()
{
_testList.PageSize = 5;
_testList.CurrentPageIndex = 13;
_htmlHelper = TestHelper.GetHtmlHelper();
IHtmlString html = _htmlHelper.Pager(_testList).Options(o => o.SetPageIndexParameterName("id").AlwaysShowFirstLastPageNumber().HideFirstLast().HidePrevNext());
const string linkFormat = "<a href=\"" + BaseLink + "/{0}\">{1}</a>";
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-currentpage=\"13\"","data-firstpage=\"" + BaseLink + "\"",
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"18\"",
"data-urlformat=\""+BaseLink+"/__id__\""
};
sb.Append("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("<a href=\"" + BaseLink + "\">1</a>");
sb.Append("<a href=\"" + BaseLink + "/7\">...</a>");
for (int i = 8; i <= 18; i++)
{
if (i == 13)
sb.Append(i);
else
sb.AppendFormat(linkFormat, i, i);
}
sb.Append("</div>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void HtmlPagerWithAllParameters_ShouldGenerateCorrectHtml()
{
const string rootLink = AppPathModifier + "/MyController/MyAction";
const string linkFormat = "<a href=\"" + rootLink + "/{0}?city=Wuqi&nick=Webdiyer\">{1}</a>";
_htmlHelper = TestHelper.GetHtmlHelper();
IHtmlString html = _htmlHelper.Pager(88, 10, 1,
new PagerOptions
{
ActionName = "MyAction",
ControllerName="MyController",
PageIndexParameterName = "id",
FirstPageText = "First Page",
PrevPageText = "Prev Page",
NextPageText = "Next Page",
LastPageText = "Last Page",RouteValues = new RouteValueDictionary { { "Controller", "MyController" }, { "Action", "MyAction" }, { "city", "Wuqi" }, { "nick", "Webdiyer" } },
HtmlAttributes = new Dictionary<string, object>{{"id","mypager"}}
});
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"9\"",
"data-urlformat=\""+rootLink+"/__id__?city=Wuqi&nick=Webdiyer\"","id=\"mypager\""
};
sb.Append("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("First PagePrev Page1");
for (int i = 2; i <= 9; i++)
{
sb.AppendFormat(linkFormat, i, i);
}
sb.AppendFormat(linkFormat, "2", "Next Page");
sb.AppendFormat(linkFormat, "9", "Last Page");
sb.Append("</div>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void SetAllParameters_ShouldGenerateCorrectHtml()
{
const string rootLink = AppPathModifier + "/MyController/MyAction";
const string linkFormat = "<a href=\"" + rootLink + "/{0}?city=Wuqi&nick=Webdiyer\">{1}</a>";
_htmlHelper = TestHelper.GetHtmlHelper();
IHtmlString html = _htmlHelper.Pager(88, 10, 1).Options(o=>o.SetActionName("MyAction").SetControllerName("MyController").
SetPageIndexParameterName("id").
SetFirstPageText("First Page").SetPrevPageText("Prev Page").
SetNextPageText("Next Page").SetLastPageText("Last Page").
SetRouteValues(new RouteValueDictionary { { "Controller", "MyController" }, { "Action", "MyAction" }, { "city", "Wuqi" }, { "nick", "Webdiyer" } }).
SetHtmlAttributes(new Dictionary<string, object> { { "id", "mypager" } }));
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"9\"",
"data-urlformat=\""+rootLink+"/__id__?city=Wuqi&nick=Webdiyer\"","id=\"mypager\""
};
sb.Append("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("First PagePrev Page1");
for (int i = 2; i <= 9; i++)
{
sb.AppendFormat(linkFormat, i, i);
}
sb.AppendFormat(linkFormat, "2", "Next Page");
sb.AppendFormat(linkFormat, "9", "Last Page");
sb.Append("</div>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void CustomHtmlAttributesValue_ShouldGenerateCorrectHtmlAttributes()
{
_htmlHelper = TestHelper.GetHtmlHelper();
IHtmlString html = _htmlHelper.Pager(_testList, new PagerOptions { PageIndexParameterName = "id", HtmlAttributes = new Dictionary<string, object> { { "aaa", "98%" }, { "bbb", "26px" }, { "ccc", "both" } } });
var attrs = new[]
{
"aaa=\"98%\"", "bbb=\"26px\"","ccc=\"both\"",
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"11\"",
"data-urlformat=\"" + BaseLink + "/__id__\""
};
var sb=new StringBuilder("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
StringAssert.Contains(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void HtmlAttributesWithStyleValue_ShouldGenerateCorrectStyleAttribute()
{
_htmlHelper = TestHelper.GetHtmlHelper();
IHtmlString html = _htmlHelper.Pager(_testList, new PagerOptions { PageIndexParameterName = "id",HorizontalAlign = "right",HidePagerItems = true, HtmlAttributes = new Dictionary<string, object> { { "style", "width:95%;height:28px" }}});
StringAssert.Contains(html.ToHtmlString(), " style=\"width:95%;height:28px;text-align:right;display:none\"");
}
[TestMethod]
public void SetHtmlAttributesWithStyleValue_ShouldGenerateCorrectStyleAttribute()
{
_htmlHelper = TestHelper.GetHtmlHelper();
IHtmlString html = _htmlHelper.Pager(_testList).Options(o=>o.SetPageIndexParameterName("id").SetHorizontalAlign("right").HidePagerItems().SetHtmlAttributes(new Dictionary<string, object> { { "style", "width:95%;height:28px" } } ));
StringAssert.Contains(html.ToHtmlString(), " style=\"width:95%;height:28px;text-align:right;display:none\"");
}
[TestMethod]
public void HidePagerItemsAndCurrentPageIndexIs1_ShouldGenerateCorrectHtml()
{
_htmlHelper = TestHelper.GetHtmlHelper();
IHtmlString html = _htmlHelper.Pager(_testList, new PagerOptions { PageIndexParameterName = "id", HidePagerItems = true });
var attrs = new[]
{
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"11\"",
"data-urlformat=\"" + BaseLink + "/__id__\"","style=\"display:none\""
};
var sb=new StringBuilder("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append("></div>");
Assert.AreEqual(html.ToHtmlString(), TestHelper.CopyrightText + sb + TestHelper.CopyrightText);
}
[TestMethod]
public void HidePagerItemsAndCurrentPageIndexIs6_ShouldGenerateCorrectHtml()
{
_htmlHelper = TestHelper.GetHtmlHelper();
_testList.CurrentPageIndex = 6;
IHtmlString html = _htmlHelper.Pager(_testList, new PagerOptions { PageIndexParameterName = "id", HidePagerItems = true });
var attrs = new[]
{
"data-currentpage=\"6\"","data-firstpage=\"" + BaseLink + "\"",
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"11\"",
"data-urlformat=\"" + BaseLink + "/__id__\"","style=\"display:none\""
};
var sb = new StringBuilder("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append("></div>");
Assert.AreEqual(html.ToHtmlString(), TestHelper.CopyrightText + sb + TestHelper.CopyrightText);
}
[TestMethod]
public void CurrentPagerItemTemplate_ShouldGenerateCorrentHtml()
{
_htmlHelper = TestHelper.GetHtmlHelper();
_testList.CurrentPageIndex = 2;
IHtmlString html = _htmlHelper.Pager(_testList,
new PagerOptions
{
PageIndexParameterName = "id",
CurrentPagerItemTemplate =
"<span class=\"current\">{0}</span>"
});
StringAssert.Contains(html.ToHtmlString(),"<span class=\"current\">2</span>");
}
[TestMethod]
public void CurrentPageNumberFormatStringAndPagerItemTemplate_ShouldGenerateCorrectHtml()
{
_htmlHelper = TestHelper.GetHtmlHelper();
const string linkFormat = "<a href=\"" + BaseLink + "/{0}\">{1}</a>";
_testList.CurrentPageIndex = 6;
IHtmlString html = _htmlHelper.Pager(_testList,
new PagerOptions
{
PageIndexParameterName = "id",
CurrentPagerItemTemplate =
"<span class=\"current\">{0}</span>",
CurrentPageNumberFormatString = "-{0}-"
});
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-currentpage=\"6\"", "data-firstpage=\"" + BaseLink + "\"",
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"11\"",
"data-urlformat=\"" + BaseLink + "/__id__\""
};
sb.Append("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.AppendFormat("<a href=\"{0}\">First</a>", BaseLink);
sb.AppendFormat(linkFormat,5,"Prev");
sb.AppendFormat("<a href=\"{0}\">1</a>",BaseLink);
for (int i = 2; i <= 10; i++)
{
if (i == 6)
sb.Append("<span class=\"current\">-6-</span>");
else
sb.AppendFormat(linkFormat, i, i);
}
sb.AppendFormat(linkFormat, 11, "...");
sb.AppendFormat(linkFormat, 7, "Next");
sb.AppendFormat(linkFormat, 11, "Last");
sb.Append("</div>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void SetCurrentPageNumberFormatStringAndPagerItemTemplate_ShouldGenerateCorrectHtml()
{
_htmlHelper = TestHelper.GetHtmlHelper();
const string linkFormat = "<a href=\"" + BaseLink + "/{0}\">{1}</a>";
_testList.CurrentPageIndex = 6;
IHtmlString html = _htmlHelper.Pager(_testList).Options(o=>o.SetPageIndexParameterName("id").SetCurrentPagerItemTemplate("<span class=\"current\">{0}</span>").SetCurrentPageNumberFormatString("-{0}-"));
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-currentpage=\"6\"","data-firstpage=\"" + BaseLink + "\"",
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"11\"",
"data-urlformat=\"" + BaseLink + "/__id__\""
};
sb.Append("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.AppendFormat("<a href=\"{0}\">First</a>", BaseLink);
sb.AppendFormat(linkFormat, 5, "Prev");
sb.AppendFormat("<a href=\"{0}\">1</a>", BaseLink);
for (int i = 2; i <= 10; i++)
{
if (i == 6)
sb.Append("<span class=\"current\">-6-</span>");
else
sb.AppendFormat(linkFormat, i, i);
}
sb.AppendFormat(linkFormat, 11, "...");
sb.AppendFormat(linkFormat, 7, "Next");
sb.AppendFormat(linkFormat, 11, "Last");
sb.Append("</div>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void PageNumberFormatString_ShouldGenerateCorrectHtml()
{
_htmlHelper = TestHelper.GetHtmlHelper();
const string linkFormat = "<a href=\"" + BaseLink + "/{0}\">[{1}]</a>";
const string txtLinkFormat = "<a href=\"" + BaseLink + "/{0}\">{1}</a>";
IHtmlString html = _htmlHelper.Pager(_testList,
new PagerOptions
{
PageIndexParameterName = "id",
PageNumberFormatString = "[{0}]"
});
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"11\"",
"data-urlformat=\"" + BaseLink + "/__id__\""
};
sb.Append("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("First")
.Append("Prev")
.Append("[1]");
for (int i = 2; i <= 10; i++)
{
sb.AppendFormat(linkFormat, i, i);
}
sb.AppendFormat(txtLinkFormat, 11, "...");
sb.AppendFormat(txtLinkFormat, 2, "Next");
sb.AppendFormat(txtLinkFormat, 11, "Last");
sb.Append("</div>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void ContainerTagNameAndPagerItemTemplate_ShouldGenerateCorrectHtml()
{
_htmlHelper = TestHelper.GetHtmlHelper();
const string linkFormat = "<li><a href=\"" + BaseLink + "/{0}\">{1}</a></li>";
IHtmlString html = _htmlHelper.Pager(_testList,
new PagerOptions
{
ContainerTagName = "ul",
PageIndexParameterName = "id",
PagerItemTemplate = "<li>{0}</li>"});
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"11\"",
"data-urlformat=\"" + BaseLink + "/__id__\""
};
sb.Append("<ul");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("<li>First</li>")
.Append("<li>Prev</li>")
.Append("<li>1</li>");
for (int i = 2; i <= 10; i++)
{
sb.AppendFormat(linkFormat, i, i);
}
sb.AppendFormat(linkFormat, 11, "...");
sb.AppendFormat(linkFormat, 2, "Next");
sb.AppendFormat(linkFormat, 11, "Last");
sb.Append("</ul>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(),sb.ToString());
}
[TestMethod]
public void SetContainerTagNameAndPagerItemTemplate_ShouldGenerateCorrectHtml()
{
_htmlHelper = TestHelper.GetHtmlHelper();
const string linkFormat = "<li><a href=\"" + BaseLink + "/{0}\">{1}</a></li>";
IHtmlString html = _htmlHelper.Pager(_testList).Options(o=>o.SetContainerTagName("ul").SetPageIndexParameterName("id")
.SetPagerItemTemplate("<li>{0}</li>"));
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"11\"",
"data-urlformat=\"" + BaseLink + "/__id__\""
};
sb.Append("<ul");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("<li>First</li>")
.Append("<li>Prev</li>")
.Append("<li>1</li>");
for (int i = 2; i <= 10; i++)
{
sb.AppendFormat(linkFormat, i, i);
}
sb.AppendFormat(linkFormat, 11, "...");
sb.AppendFormat(linkFormat, 2, "Next");
sb.AppendFormat(linkFormat, 11, "Last");
sb.Append("</ul>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void DisabledPagerItemTemplate_ShouldGenerateCorrectHtml()
{
_htmlHelper = TestHelper.GetHtmlHelper();
const string linkFormat = "<a href=\"" + BaseLink + "/{0}\">{1}</a>";
IHtmlString html = _htmlHelper.Pager(_testList,
new PagerOptions
{
PageIndexParameterName = "id",
DisabledPagerItemTemplate = "<span class=\"disabled\">{0}</span>"
});
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"11\"",
"data-urlformat=\"" + BaseLink + "/__id__\""
};
sb.Append("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("<span class=\"disabled\">First</span>")
.Append("<span class=\"disabled\">Prev</span>")
.Append("1");
for (int i = 2; i <= 10; i++)
{
sb.AppendFormat(linkFormat, i, i);
}
sb.AppendFormat(linkFormat, 11, "...");
sb.AppendFormat(linkFormat, 2, "Next");
sb.AppendFormat(linkFormat, 11, "Last");
sb.Append("</div>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void DisabledPagerItemTemplate_ShouldOverridePagerItemTemplate()
{
_htmlHelper = TestHelper.GetHtmlHelper();
const string linkFormat = "<li><a href=\"" + BaseLink + "/{0}\">{1}</a></li>";
IHtmlString html = _htmlHelper.Pager(_testList,
new PagerOptions
{
ContainerTagName = "ul",
PageIndexParameterName = "id",
DisabledPagerItemTemplate = "<li class=\"disabled\">{0}</li>",
CurrentPagerItemTemplate = "<li class=\"current\">{0}</li>",
PagerItemTemplate = "<li>{0}</li>"
});
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"11\"",
"data-urlformat=\"" + BaseLink + "/__id__\""
};
sb.Append("<ul");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("<li class=\"disabled\">First</li>")
.Append("<li class=\"disabled\">Prev</li>")
.Append("<li class=\"current\">1</li>");
for (int i = 2; i <= 10; i++)
{
sb.AppendFormat(linkFormat, i, i);
}
sb.AppendFormat(linkFormat, 11, "...");
sb.AppendFormat(linkFormat, 2, "Next");
sb.AppendFormat(linkFormat, 11, "Last");
sb.Append("</ul>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void SetDisabledPagerItemTemplate_ShouldOverridePagerItemTemplate()
{
_htmlHelper = TestHelper.GetHtmlHelper();
const string linkFormat = "<li><a href=\"" + BaseLink + "/{0}\">{1}</a></li>";
IHtmlString html = _htmlHelper.Pager(_testList).Options(o=>o.SetContainerTagName("ul").SetPageIndexParameterName("id").
SetDisabledPagerItemTemplate("<li class=\"disabled\">{0}</li>").
SetCurrentPagerItemTemplate("<li class=\"current\">{0}</li>").
SetPagerItemTemplate("<li>{0}</li>"));
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"11\"",
"data-urlformat=\"" + BaseLink + "/__id__\""
};
sb.Append("<ul");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("<li class=\"disabled\">First</li>")
.Append("<li class=\"disabled\">Prev</li>")
.Append("<li class=\"current\">1</li>");
for (int i = 2; i <= 10; i++)
{
sb.AppendFormat(linkFormat, i, i);
}
sb.AppendFormat(linkFormat, 11, "...");
sb.AppendFormat(linkFormat, 2, "Next");
sb.AppendFormat(linkFormat, 11, "Last");
sb.Append("</ul>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void CurrentPagerItemTemplate_ShouldInheritFromNumericPagerItemTemplate()
{
_htmlHelper = TestHelper.GetHtmlHelper();
_testList.CurrentPageIndex = 2;
IHtmlString html = _htmlHelper.Pager(_testList,
new PagerOptions
{
PageIndexParameterName = "id",
NumericPagerItemTemplate ="<span class=\"number\">{0}</span>"
});
StringAssert.Contains(html.ToHtmlString(), "<span class=\"number\">2</span>");
}
[TestMethod]
public void DisabledPagerItemTemplate_ShouldInheritFromNavigationPagerItemTemplate()
{
_htmlHelper = TestHelper.GetHtmlHelper();
IHtmlString html = _htmlHelper.Pager(_testList,
new PagerOptions
{
PageIndexParameterName = "id",
NavigationPagerItemTemplate = "<span class=\"navbtn\">{0}</span>"
});
StringAssert.Contains(html.ToHtmlString(), "<span class=\"navbtn\">First</span>");
}
[TestMethod]
public void NumericPagerItemTemplate_ShouldOverridePagerItemTemplate()
{
_htmlHelper = TestHelper.GetHtmlHelper();
const string linkFormat = "<span><a href=\"" + BaseLink + "/{0}\">{1}</a></span>";
const string numericLinkFormat = "<span class=\"number\"><a href=\"" + BaseLink + "/{0}\">{1}</a></span>";
IHtmlString html = _htmlHelper.Pager(_testList,
new PagerOptions
{
ContainerTagName = "ul",
PageIndexParameterName = "id",
PagerItemTemplate = "<span>{0}</span>",
NumericPagerItemTemplate = "<span class=\"number\">{0}</span>"
});
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"11\"",
"data-urlformat=\""+BaseLink+"/__id__\""
};
sb.Append("<ul");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("<span>First</span>")
.Append("<span>Prev</span>")
.Append("<span>1</span>");
for (int i = 2; i <= 10; i++)
{
sb.AppendFormat(numericLinkFormat, i, i);
}
sb.AppendFormat(linkFormat, 11, "...");
sb.AppendFormat(linkFormat, 2, "Next");
sb.AppendFormat(linkFormat, 11, "Last");
sb.Append("</ul>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void SetNumericPagerItemTemplate_ShouldOverridePagerItemTemplate()
{
_htmlHelper = TestHelper.GetHtmlHelper();
const string linkFormat = "<span><a href=\"" + BaseLink + "/{0}\">{1}</a></span>";
const string numericLinkFormat = "<span class=\"number\"><a href=\"" + BaseLink + "/{0}\">{1}</a></span>";
IHtmlString html = _htmlHelper.Pager(_testList).Options(o=>o.SetContainerTagName("ul").SetPageIndexParameterName("id").SetPagerItemTemplate("<span>{0}</span>")
.SetNumericPagerItemTemplate("<span class=\"number\">{0}</span>"));
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"11\"",
"data-urlformat=\"" + BaseLink + "/__id__\""
};
sb.Append("<ul");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("<span>First</span>")
.Append("<span>Prev</span>")
.Append("<span>1</span>");
for (int i = 2; i <= 10; i++)
{
sb.AppendFormat(numericLinkFormat, i, i);
}
sb.AppendFormat(linkFormat, 11, "...");
sb.AppendFormat(linkFormat, 2, "Next");
sb.AppendFormat(linkFormat, 11, "Last");
sb.Append("</ul>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void DefaultRoute_NullPagerOptions_ShouldGenerateCorrectHtml()
{
_htmlHelper = TestHelper.GetHtmlHelper();
_testList.CurrentPageIndex = 1;
const string linkFormat = "<a href=\"" + BaseLink + "/2?pageindex={0}\">{1}</a>";
IHtmlString html = _htmlHelper.Pager(_testList,null);
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"pageindex\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"11\"",
"data-urlformat=\""+BaseLink+"/2?pageindex=__pageindex__\""
};
sb.Append("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("First").Append("Prev").Append("1");
for (int i = 2; i <= 10; i++)
{
sb.AppendFormat(linkFormat, i, i);
}
sb.AppendFormat(linkFormat, 11, "...");
sb.AppendFormat(linkFormat, 2, "Next");
sb.AppendFormat(linkFormat, 11, "Last");
sb.Append("</div>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void CurrentPageIndexIsLargerThanTotalPageCount_ShouldGenerateCorrectHtml()
{
_htmlHelper = TestHelper.GetHtmlHelper();
_testList.CurrentPageIndex = 88;
IHtmlString html = _htmlHelper.Pager(_testList, null);
var attrs = new[]
{
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"", "data-pagerid=\"Webdiyer.MvcPager\"",
"style=\"color:red;font-weight:bold\""
};
var sb=new StringBuilder("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">").Append(TestHelper.PageIndexOutOfRangeErrorMessage).Append("</div>");
Assert.AreEqual(html.ToHtmlString(), TestHelper.CopyrightText + sb + TestHelper.CopyrightText);
}
[TestMethod]
public void NavigationPagerItemsPositionIsLeft_ShouldGenerateCorrectHtml()
{
_htmlHelper = TestHelper.GetHtmlHelper();
_testList.CurrentPageIndex = 1;
const string linkFormat = "<a href=\"" + BaseLink + "/{0}\">{1}</a>";
IHtmlString html = _htmlHelper.Pager(_testList, new PagerOptions { PageIndexParameterName = "id", NavigationPagerItemsPosition = PagerItemsPosition.Left });
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"11\"",
"data-urlformat=\""+BaseLink+"/__id__\""
};
sb.Append("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("First").Append("Prev");
sb.AppendFormat(linkFormat, 2, "Next");
sb.AppendFormat(linkFormat, 11, "Last").Append("1");
for (int i = 2; i <= 10; i++)
{
sb.AppendFormat(linkFormat, i, i);
}
sb.AppendFormat(linkFormat, 11, "...");
sb.Append("</div>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void NavigationPagerItemsPositionIsRight_ShouldGenerateCorrectHtml()
{
_htmlHelper = TestHelper.GetHtmlHelper();
_testList.CurrentPageIndex = 1;
const string linkFormat = "<a href=\"" + BaseLink + "/{0}\">{1}</a>";
IHtmlString html = _htmlHelper.Pager(_testList, new PagerOptions { PageIndexParameterName = "id", NavigationPagerItemsPosition = PagerItemsPosition.Right });
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"11\"",
"data-urlformat=\""+BaseLink+"/__id__\""
};
sb.Append("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
//sb.Append("<div data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\" data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\" data-pageparameter=\"id\" data-pagerid=\"Webdiyer.MvcPager\" data-pagecount=\"11\" data-urlformat=\"").Append(BaseLink).Append("/__id__\">");
sb.Append("1");
for (int i = 2; i <= 10; i++)
{
sb.AppendFormat(linkFormat, i, i);
}
sb.AppendFormat(linkFormat, 11, "...").Append("First").Append("Prev");
sb.AppendFormat(linkFormat, 2, "Next");
sb.AppendFormat(linkFormat, 11, "Last");
sb.Append("</div>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void SetNavigationPagerItemsPositionToRight_ShouldGenerateCorrectHtml()
{
_htmlHelper = TestHelper.GetHtmlHelper();
_testList.CurrentPageIndex = 1;
const string linkFormat = "<a href=\"" + BaseLink + "/{0}\">{1}</a>";
IHtmlString html = _htmlHelper.Pager(_testList).Options(o=>o.SetPageIndexParameterName("id").SetNavigationPagerItemsPosition(PagerItemsPosition.Right));
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"11\"",
"data-urlformat=\"" + BaseLink + "/__id__\""
};
sb.Append("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("1");
for (int i = 2; i <= 10; i++)
{
sb.AppendFormat(linkFormat, i, i);
}
sb.AppendFormat(linkFormat, 11, "...").Append("First").Append("Prev");
sb.AppendFormat(linkFormat, 2, "Next");
sb.AppendFormat(linkFormat, 11, "Last");
sb.Append("</div>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void OnPageIndexError_ShouldGenerateCorrectHtml()
{
_htmlHelper = TestHelper.GetHtmlHelper();
_testList.CurrentPageIndex = 1;
const string linkFormat = "<a href=\"" + BaseLink + "/{0}\">{1}</a>";
IHtmlString html = _htmlHelper.Pager(_testList, new PagerOptions { PageIndexParameterName = "id", OnPageIndexError="alert('page index error:'+err)" });
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"11\"",
"data-urlformat=\""+BaseLink+"/__id__\"","data-onerror=\""+HttpUtility.HtmlEncode("alert('page index error:'+err)")+"\""
};
sb.Append("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("First").Append("Prev").Append("1");
for (int i = 2; i <= 10; i++)
{
sb.AppendFormat(linkFormat, i, i);
}
sb.AppendFormat(linkFormat, 11, "...").AppendFormat(linkFormat, 2, "Next");
sb.AppendFormat(linkFormat, 11, "Last");
sb.Append("</div>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
[TestMethod]
public void SetOnPageIndexError_ShouldGenerateCorrectHtml()
{
_htmlHelper = TestHelper.GetHtmlHelper();
_testList.CurrentPageIndex = 1;
const string linkFormat = "<a href=\"" + BaseLink + "/{0}\">{1}</a>";
IHtmlString html = _htmlHelper.Pager(_testList).Options(o=>o.SetPageIndexParameterName("id").SetOnPageIndexError("alert('page index error:'+err)"));
var sb = new StringBuilder(TestHelper.CopyrightText);
var attrs = new[]
{
"data-invalidpageerrmsg=\"" + TestHelper.InvalidPageIndexErrorMessage + "\"",
"data-outrangeerrmsg=\"" + TestHelper.PageIndexOutOfRangeErrorMessage + "\"",
"data-pageparameter=\"id\"", "data-pagerid=\"Webdiyer.MvcPager\"", "data-pagecount=\"11\"",
"data-urlformat=\"" + BaseLink + "/__id__\"","data-onerror=\"" + HttpUtility.HtmlEncode("alert('page index error:'+err)") + "\""
};
sb.Append("<div");
foreach (var att in attrs.OrderBy(a => a))
{
sb.Append(" ").Append(att);
}
sb.Append(">");
sb.Append("First").Append("Prev").Append("1");
for (int i = 2; i <= 10; i++)
{
sb.AppendFormat(linkFormat, i, i);
}
sb.AppendFormat(linkFormat, 11, "...").AppendFormat(linkFormat, 2, "Next");
sb.AppendFormat(linkFormat, 11, "Last");
sb.Append("</div>").Append(TestHelper.CopyrightText);
Assert.AreEqual(html.ToHtmlString(), sb.ToString());
}
}
}
