public void ExpandLocations_ExpandsDirectories_MultipleLocations()
{
// Arrange
var context = CreateContext(pageName: "/Customers/Edit");
var locations = new string[]
{
"/Pages/{1}/{0}.cshtml",
"/More/Paths/{1}/{0}.cshtml",
"/Views/Shared/{0}.cshtml",
};
var expected = new string[]
{
"/Pages/Customers/{0}.cshtml",
"/Pages/{0}.cshtml",
"/More/Paths/Customers/{0}.cshtml",
"/More/Paths/{0}.cshtml",
"/Views/Shared/{0}.cshtml",
};
var expander = new PageViewLocationExpander();
// Act
var actual = expander.ExpandViewLocations(context, locations);
// Assert
Assert.Equal(expected, actual.ToArray());
}
public void PopulateValues_DoesNothing()
{
// Arrange
var context = CreateContext();
var expander = new PageViewLocationExpander();
// Act
expander.PopulateValues(context);
// Assert
Assert.Empty(context.Values);
}
public void ExpandLocations_NoOp_WhenLocationDoesNotContainPageToken()
{
// Arrange
var context = CreateContext(pageName: null);
var locations = new string[]
{
"/ignore-me",
};
var expander = new PageViewLocationExpander();
// Act
var actual = expander.ExpandViewLocations(context, locations);
// Assert
Assert.Equal(locations, actual);
}
public void ExpandLocations_ExpandsAreaPaths(string pageName, string[] expected)
{
// Arrange
var context = CreateContext(pageName: pageName);
var locations = new[]
{
"/Areas/{2}/Pages/{1}/{0}.cshtml",
};
var expander = new PageViewLocationExpander();
// Act
var actual = expander.ExpandViewLocations(context, locations);
// Assert
Assert.Equal(expected, actual.ToArray());
}
public void ExpandLocations_ExpandsDirectories_WhenLocationContainsPage(
string pageName,
string[] expected)
{
// Arrange
var context = CreateContext(pageName: pageName);
var locations = new string[]
{
"/{1}/{0}.cshtml",
};
var expander = new PageViewLocationExpander();
// Act
var actual = expander.ExpandViewLocations(context, locations);
// Assert
Assert.Equal(expected, actual.ToArray());
}
public void ExpandLocations_NoOp_ForNonPageWithPageName()
{
// Verifies the fix for https://github.com/aspnet/Mvc/issues/6660. This ensures that when PageViewLocationExpander is called
// from a non-Razor Page with a route value for "
// Arrange
var context = CreateContext(pageName: "test");
context.ActionContext.ActionDescriptor = new ControllerActionDescriptor();
var locations = new string[]
{
"/ignore-me",
};
var expander = new PageViewLocationExpander();
// Act
var actual = expander.ExpandViewLocations(context, locations);
// Assert
Assert.Equal(locations, actual);
}