public void DisplayText_ReturnsValue_IfNameEmpty()
{
// Arrange
var model = new OverriddenToStringModel("Model value");
var helper = DefaultTemplatesUtilities.GetHtmlHelper(model);
// Act
var result = helper.DisplayText("");
// Assert
Assert.Equal("Model value", result);
}
public void DisplayTextFor_ReturnsValue_IfIdentityExpression()
{
// Arrange
var model = new OverriddenToStringModel("Model value");
var helper = DefaultTemplatesUtilities.GetHtmlHelper(model);
// Act
var result = helper.DisplayTextFor(m => m);
// Assert
Assert.Equal("Model value", result);
}
public void DisplayText_ReturnsValue_IfNameEmpty()
{
// Arrange
var model = new OverriddenToStringModel("Model value");
var viewData = new ViewDataDictionary <OverriddenToStringModel>(model);
var helper = MvcHelper.GetHtmlHelper(viewData);
// Act
MvcHtmlString result = helper.DisplayText("");
// Assert
Assert.Equal("Model value", result.ToHtmlString());
}
public void DisplayText_ReturnsEmpty_IfNameNotFound()
{
// Arrange
var model = new OverriddenToStringModel("Model value");
var viewData = new ViewDataDictionary <OverriddenToStringModel>(model);
var helper = MvcHelper.GetHtmlHelper(viewData);
// Act
MvcHtmlString result = helper.DisplayText("NonExistentProperty");
// Assert
Assert.Empty(result.ToHtmlString());
}
public void DisplayText_ReturnsValue_IfNameEmpty()
{
// Arrange
var model = new OverriddenToStringModel("Model value");
var helper = DefaultTemplatesUtilities.GetHtmlHelper(model);
// Act
var result = helper.DisplayText(expression: string.Empty);
var nullResult = helper.DisplayText(expression: null); // null is another alias for current model
// Assert
Assert.Equal("Model value", result);
Assert.Equal("Model value", nullResult);
}
public void DisplayText_ReturnsValue_IfNameEmpty()
{
// Arrange
var model = new OverriddenToStringModel("Model value");
var helper = DefaultTemplatesUtilities.GetHtmlHelper(model);
// Act
var result = helper.DisplayText(expression: string.Empty);
var nullResult = helper.DisplayText(expression: null); // null is another alias for current model
// Assert
Assert.Equal("Model value", result);
Assert.Equal("Model value", nullResult);
}
public void DisplayTextFor_ReturnsSimpleDisplayText_IfSetAndValueNonNull()
{
// Arrange
var model = new OverriddenToStringModel("Ignored text");
var helper = DefaultTemplatesUtilities.GetHtmlHelper(model);
helper.ViewData.ModelMetadata.SimpleDisplayText = "Simple display text";
// Act
var result = helper.DisplayTextFor(m => m);
// Assert
Assert.Equal("Simple display text", result);
}
public void DisplayTextFor_HonoursHtmlEncode_IfOverridden(string text, bool htmlEncode, string expectedResult)
{
// Arrange
var model = new OverriddenToStringModel(text);
var viewData = new ViewDataDictionary <OverriddenToStringModel>(model);
viewData.ModelMetadata.HtmlEncode = htmlEncode;
var helper = MvcHelper.GetHtmlHelper(viewData);
// Act
MvcHtmlString result = helper.DisplayTextFor(m => m);
// Assert
Assert.Equal(expectedResult, result.ToHtmlString());
}
public void DisplayTextFor_ReturnsSimpleDisplayText_IfSetAndValueNonNull()
{
// Arrange
var model = new OverriddenToStringModel("ignored text");
var viewData = new ViewDataDictionary <OverriddenToStringModel>(model);
viewData.ModelMetadata.SimpleDisplayText = "Simple display text";
var helper = MvcHelper.GetHtmlHelper(viewData);
// Act
MvcHtmlString result = helper.DisplayTextFor(m => m);
// Assert
Assert.Equal("Simple display text", result.ToHtmlString());
}
public void DisplayTextFor_ReturnsPropertyValue_IfPropertyExpression()
{
// Arrange
var model = new OverriddenToStringModel("ignored text")
{
Name = "Property value",
};
var helper = DefaultTemplatesUtilities.GetHtmlHelper(model);
// Act
var result = helper.DisplayTextFor(m => m.Name);
// Assert
Assert.Equal("Property value", result);
}
public void DisplayTextFor_IgnoresViewDataEntry()
{
// Arrange
var model = new OverriddenToStringModel("Model value")
{
Name = "Property value",
};
var helper = DefaultTemplatesUtilities.GetHtmlHelper(model);
helper.ViewData["Name"] = "View data dictionary value";
// Act
var result = helper.DisplayTextFor(m => m.Name);
// Assert
Assert.Equal("Property value", result);
}
public void DisplayTextFor_ReturnsPropertyValue_IfPropertyExpression()
{
// Arrange
var model = new OverriddenToStringModel("ignored text")
{
Name = "Property value",
};
var viewData = new ViewDataDictionary <OverriddenToStringModel>(model);
var helper = MvcHelper.GetHtmlHelper(viewData);
// Act
MvcHtmlString result = helper.DisplayTextFor(m => m.Name);
// Assert
Assert.Equal("Property value", result.ToHtmlString());
}
public void DisplayTextFor_IgnoresViewDataEntry()
{
// Arrange
var model = new OverriddenToStringModel("Model value")
{
Name = "Property value",
};
var helper = DefaultTemplatesUtilities.GetHtmlHelper(model);
helper.ViewData["Name"] = "View data dictionary value";
// Act
var result = helper.DisplayTextFor(m => m.Name);
// Assert
Assert.Equal("Property value", result);
}
public void DisplayText_ReturnsPropertyValue_IfNameFound()
{
// Arrange
var model = new OverriddenToStringModel("Ignored text")
{
Name = "Property value",
};
var helper = DefaultTemplatesUtilities.GetHtmlHelper(model);
helper.ViewData.ModelMetadata.SimpleDisplayText = "Simple display text";
// Act
var result = helper.DisplayText("Name");
// Assert
Assert.Equal("Property value", result);
}
public void DisplayTextFor_IgnoresViewDataEntry()
{
// Arrange
var model = new OverriddenToStringModel("Model value")
{
Name = "Property value",
};
var viewData = new ViewDataDictionary <OverriddenToStringModel>(model)
{
{ "Name", "View data dictionary value" },
};
var helper = MvcHelper.GetHtmlHelper(viewData);
// Act
MvcHtmlString result = helper.DisplayTextFor(m => m.Name);
// Assert
Assert.Equal("Property value", result.ToHtmlString());
}
public void DisplayTextFor_ReturnsSimpleDisplayText_IfSetAndValueNonNull()
{
// Arrange
var model = new OverriddenToStringModel("Ignored text")
{
SimpleDisplay = "Simple display text",
};
var provider = new TestModelMetadataProvider();
provider.ForType <OverriddenToStringModel>().DisplayDetails(dd =>
{
dd.SimpleDisplayProperty = nameof(OverriddenToStringModel.SimpleDisplay);
});
var helper = DefaultTemplatesUtilities.GetHtmlHelper <OverriddenToStringModel>(model: model, provider: provider);
// Act
var result = helper.DisplayTextFor(m => m);
// Assert
Assert.Equal("Simple display text", result);
}
public void DisplayTextFor_IgnoresModelStateEntry()
{
// Arrange
var model = new OverriddenToStringModel("Model value")
{
Name = "Property value",
};
var helper = DefaultTemplatesUtilities.GetHtmlHelper(model);
var viewData = helper.ViewData;
viewData["Name"] = "View data dictionary value";
viewData.TemplateInfo.HtmlFieldPrefix = "FieldPrefix";
viewData.ModelState.SetModelValue(
"FieldPrefix.Name",
"Attempted name value",
"Attempted name value");
// Act
var result = helper.DisplayTextFor(m => m.Name);
// Assert
Assert.Equal("Property value", result);
}
public void DisplayTextFor_IgnoresModelStateEntry()
{
// Arrange
var model = new OverriddenToStringModel("Model value")
{
Name = "Property value",
};
var helper = DefaultTemplatesUtilities.GetHtmlHelper(model);
var viewData = helper.ViewData;
viewData["Name"] = "View data dictionary value";
viewData.TemplateInfo.HtmlFieldPrefix = "FieldPrefix";
viewData.ModelState.SetModelValue(
"FieldPrefix.Name",
"Attempted name value",
"Attempted name value");
// Act
var result = helper.DisplayTextFor(m => m.Name);
// Assert
Assert.Equal("Property value", result);
}
public void DisplayText_ReturnsPropertyValue_IfNameFound()
{
// Arrange
var model = new OverriddenToStringModel("Ignored text")
{
Name = "Property value",
SimpleDisplay = "Simple display text",
};
var provider = new TestModelMetadataProvider();
provider.ForType <OverriddenToStringModel>().DisplayDetails(dd =>
{
dd.SimpleDisplayProperty = nameof(OverriddenToStringModel.SimpleDisplay);
});
var helper = DefaultTemplatesUtilities.GetHtmlHelper <OverriddenToStringModel>(model: model, provider: provider);
// Act
var result = helper.DisplayText("Name");
// Assert
Assert.Equal("Property value", result);
}
public void DisplayTextFor_ReturnsSimpleDisplayText_IfSetAndValueNonNull()
{
// Arrange
var model = new OverriddenToStringModel("Ignored text")
{
SimpleDisplay = "Simple display text",
};
var provider = new TestModelMetadataProvider();
provider.ForType<OverriddenToStringModel>().DisplayDetails(dd =>
{
dd.SimpleDisplayProperty = nameof(OverriddenToStringModel.SimpleDisplay);
});
var helper = DefaultTemplatesUtilities.GetHtmlHelper<OverriddenToStringModel>(model: model, provider: provider);
// Act
var result = helper.DisplayTextFor(m => m);
// Assert
Assert.Equal("Simple display text", result);
}
public void DisplayTextFor_ReturnsPropertyValue_IfPropertyExpression()
{
// Arrange
var model = new OverriddenToStringModel("ignored text")
{
Name = "Property value",
};
var helper = DefaultTemplatesUtilities.GetHtmlHelper(model);
// Act
var result = helper.DisplayTextFor(m => m.Name);
// Assert
Assert.Equal("Property value", result);
}
public void DisplayTextFor_IgnoresModelStateEntry()
{
// Arrange
var model = new OverriddenToStringModel("Model value")
{
Name = "Property value",
};
var viewData = new ViewDataDictionary<OverriddenToStringModel>(model)
{
{ "Name", "View data dictionary value" },
};
viewData.TemplateInfo.HtmlFieldPrefix = "FieldPrefix";
var modelState = new ModelState();
modelState.Value = new ValueProviderResult(
rawValue: new string[] { "Attempted name value" },
attemptedValue: "Attempted name value",
culture: CultureInfo.InvariantCulture);
viewData.ModelState["FieldPrefix.Name"] = modelState;
var helper = MvcHelper.GetHtmlHelper(viewData);
// Act
MvcHtmlString result = helper.DisplayTextFor(m => m.Name);
// Assert
Assert.Equal("Property value", result.ToHtmlString());
}
public void DisplayText_ReturnsValue_IfNameEmpty()
{
// Arrange
var model = new OverriddenToStringModel("Model value");
var viewData = new ViewDataDictionary<OverriddenToStringModel>(model);
var helper = MvcHelper.GetHtmlHelper(viewData);
// Act
MvcHtmlString result = helper.DisplayText("");
// Assert
Assert.Equal("Model value", result.ToHtmlString());
}
public void DisplayTextFor_ReturnsPropertyValue_IfPropertyExpression()
{
// Arrange
var model = new OverriddenToStringModel("ignored text")
{
Name = "Property value",
};
var viewData = new ViewDataDictionary<OverriddenToStringModel>(model);
var helper = MvcHelper.GetHtmlHelper(viewData);
// Act
MvcHtmlString result = helper.DisplayTextFor(m => m.Name);
// Assert
Assert.Equal("Property value", result.ToHtmlString());
}
public void DisplayTextFor_IgnoresViewDataEntry()
{
// Arrange
var model = new OverriddenToStringModel("Model value")
{
Name = "Property value",
};
var viewData = new ViewDataDictionary<OverriddenToStringModel>(model)
{
{ "Name", "View data dictionary value" },
};
var helper = MvcHelper.GetHtmlHelper(viewData);
// Act
MvcHtmlString result = helper.DisplayTextFor(m => m.Name);
// Assert
Assert.Equal("Property value", result.ToHtmlString());
}
public void DisplayTextFor_HonoursHtmlEncode_IfOverridden(string text, bool htmlEncode, string expectedResult)
{
// Arrange
var model = new OverriddenToStringModel(text);
var viewData = new ViewDataDictionary<OverriddenToStringModel>(model);
viewData.ModelMetadata.HtmlEncode = htmlEncode;
var helper = MvcHelper.GetHtmlHelper(viewData);
// Act
MvcHtmlString result = helper.DisplayTextFor(m => m);
// Assert
Assert.Equal(expectedResult, result.ToHtmlString());
}
public void DisplayTextFor_ReturnsSimpleDisplayText_IfSetAndValueNonNull()
{
// Arrange
var model = new OverriddenToStringModel("ignored text");
var viewData = new ViewDataDictionary<OverriddenToStringModel>(model);
viewData.ModelMetadata.SimpleDisplayText = "Simple display text";
var helper = MvcHelper.GetHtmlHelper(viewData);
// Act
MvcHtmlString result = helper.DisplayTextFor(m => m);
// Assert
Assert.Equal("Simple display text", result.ToHtmlString());
}
public void DisplayText_ReturnsEmpty_IfNameNotFound()
{
// Arrange
var model = new OverriddenToStringModel("Model value");
var helper = DefaultTemplatesUtilities.GetHtmlHelper(model);
// Act
var result = helper.DisplayText("NonExistentProperty");
// Assert
Assert.Empty(result);
}
public void DisplayText_ReturnsPropertyValue_IfNameFound()
{
// Arrange
var model = new OverriddenToStringModel("Ignored text")
{
Name = "Property value",
SimpleDisplay = "Simple display text",
};
var provider = new TestModelMetadataProvider();
provider.ForType<OverriddenToStringModel>().DisplayDetails(dd =>
{
dd.SimpleDisplayProperty = nameof(OverriddenToStringModel.SimpleDisplay);
});
var helper = DefaultTemplatesUtilities.GetHtmlHelper<OverriddenToStringModel>(model: model, provider: provider);
// Act
var result = helper.DisplayText("Name");
// Assert
Assert.Equal("Property value", result);
}
public void DisplayTextFor_ReturnsSimpleDisplayText_IfSetAndValueNonNull()
{
// Arrange
var model = new OverriddenToStringModel("Ignored text");
var helper = DefaultTemplatesUtilities.GetHtmlHelper(model);
helper.ViewData.ModelMetadata.SimpleDisplayText = "Simple display text";
// Act
var result = helper.DisplayTextFor(m => m);
// Assert
Assert.Equal("Simple display text", result);
}
public void DisplayTextFor_ReturnsValue_IfIdentityExpression()
{
// Arrange
var model = new OverriddenToStringModel("Model value");
var helper = DefaultTemplatesUtilities.GetHtmlHelper(model);
// Act
var result = helper.DisplayTextFor(m => m);
// Assert
Assert.Equal("Model value", result);
}
public void DisplayText_ReturnsPropertyValue_IfNameFound()
{
// Arrange
var model = new OverriddenToStringModel("Ignored text")
{
Name = "Property value",
};
var helper = DefaultTemplatesUtilities.GetHtmlHelper(model);
helper.ViewData.ModelMetadata.SimpleDisplayText = "Simple display text";
// Act
var result = helper.DisplayText("Name");
// Assert
Assert.Equal("Property value", result);
}
public void DisplayText_ReturnsEmpty_IfNameNotFound()
{
// Arrange
var model = new OverriddenToStringModel("Model value");
var viewData = new ViewDataDictionary<OverriddenToStringModel>(model);
var helper = MvcHelper.GetHtmlHelper(viewData);
// Act
MvcHtmlString result = helper.DisplayText("NonExistentProperty");
// Assert
Assert.Empty(result.ToHtmlString());
}
public void DisplayText_IgnoresModelStateEntry_ReturnsViewDataEntry()
{
// Arrange
var model = new OverriddenToStringModel("Model value")
{
Name = "Property value",
};
var helper = DefaultTemplatesUtilities.GetHtmlHelper(model);
var viewData = helper.ViewData;
viewData["FieldPrefix.Name"] = "View data dictionary value";
viewData.TemplateInfo.HtmlFieldPrefix = "FieldPrefix";
var modelState = new ModelState();
modelState.RawValue = new string[] { "Attempted name value" };
modelState.AttemptedValue = "Attempted name value";
viewData.ModelState["FieldPrefix.Name"] = modelState;
// Act
var result = helper.DisplayText("Name");
// Assert
Assert.Equal("View data dictionary value", result);
}
