public void FormatValue_ReturnsExpectedValues(string format, string expected)
{
// Arrange
var value = new ObjectWithToStringOverride();
var helper = DefaultTemplatesUtilities.GetHtmlHelper();
// Act
var result = helper.FormatValue(value, format);
// Assert
Assert.Equal(expected, result);
}
public void SimpleDisplayTextReturnsEmptyStringForNonNullModelWithToStringNull()
{
// Arrange
string toStringText = null;
ObjectWithToStringOverride model = new ObjectWithToStringOverride(toStringText);
Mock <ModelMetadataProvider> provider = new Mock <ModelMetadataProvider>();
ModelMetadata metadata = new ModelMetadata(provider.Object, null, () => model, typeof(ObjectWithToStringOverride), null);
// Act
string result = metadata.SimpleDisplayText;
// Assert
Assert.Equal(String.Empty, result);
}
public void SimpleDisplayTextReturnsToStringOfModelForNonNullModel()
{
// Arrange
string toStringText = "text from ToString()";
ObjectWithToStringOverride model = new ObjectWithToStringOverride(toStringText);
Mock <ModelMetadataProvider> provider = new Mock <ModelMetadataProvider>();
ModelMetadata metadata = new ModelMetadata(provider.Object, null, () => model, typeof(ObjectWithToStringOverride), null);
// Act
string result = metadata.SimpleDisplayText;
// Assert
Assert.AreEqual(toStringText, result);
}
public void SimpleDisplayTextReturnsEmptyStringForNonNullModelWithToStringNull()
{
// Arrange
string toStringText = null;
ObjectWithToStringOverride model = new ObjectWithToStringOverride(toStringText);
Mock<ModelMetadataProvider> provider = new Mock<ModelMetadataProvider>();
ModelMetadata metadata = new ModelMetadata(provider.Object, null, () => model, typeof(ObjectWithToStringOverride), null);
// Act
string result = metadata.SimpleDisplayText;
// Assert
Assert.Equal(String.Empty, result);
}
