public FormInputTagHelperTests()
{
TagHelperContent content = new DefaultTagHelperContent();
ModelMetadata metadata = Substitute.For <ModelMetadata>(ModelMetadataIdentity.ForType(typeof(String)));
context = new TagHelperContext(new TagHelperAttributeList(), new Dictionary <Object, Object>(), "test");
output = new TagHelperOutput("input", new TagHelperAttributeList(), (_, __) => Task.FromResult(content));
helper = new FormInputTagHelper()
{
For = new ModelExpression("IsChecked", new ModelExplorer(new EmptyModelMetadataProvider(), metadata, null))
};
}
public void Process_Boolean()
{
ModelMetadata metadata = Substitute.For <ModelMetadata>(ModelMetadataIdentity.ForType(typeof(Boolean)));
TagHelperOutput output = new TagHelperOutput("input", new TagHelperAttributeList(), (useCache, encoder) => null);
FormInputTagHelper helper = new FormInputTagHelper {
For = new ModelExpression("IsChecked", new ModelExplorer(new EmptyModelMetadataProvider(), metadata, null))
};
helper.Process(null, output);
Assert.Empty(output.Attributes);
Assert.Empty(output.Content.GetContent());
}
public void Process_Input()
{
ModelMetadata metadata = Substitute.For <ModelMetadata>(ModelMetadataIdentity.ForType(typeof(String)));
TagHelperOutput output = new TagHelperOutput("input", new TagHelperAttributeList(), (useCache, encoder) => null);
FormInputTagHelper helper = new FormInputTagHelper {
For = new ModelExpression("IsChecked", new ModelExplorer(new EmptyModelMetadataProvider(), metadata, null))
};
helper.Process(null, output);
Assert.Equal(2, output.Attributes.Count);
Assert.Empty(output.Content.GetContent());
Assert.Equal("off", output.Attributes["autocomplete"].Value);
Assert.Equal("form-control", output.Attributes["class"].Value);
}
public void Process_Class(String value, String expectedValue)
{
Task <TagHelperContent> content = Task.FromResult <TagHelperContent>(new DefaultTagHelperContent());
ModelMetadata metadata = Substitute.For <ModelMetadata>(ModelMetadataIdentity.ForType(typeof(String)));
TagHelperOutput output = new TagHelperOutput("input", new TagHelperAttributeList(), (_, __) => content);
FormInputTagHelper helper = new FormInputTagHelper {
For = new ModelExpression("IsChecked", new ModelExplorer(new EmptyModelMetadataProvider(), metadata, null))
};
output.Attributes.Add("class", value);
helper.Process(null, output);
Assert.Equal(2, output.Attributes.Count);
Assert.Empty(output.Content.GetContent());
Assert.Equal("off", output.Attributes["autocomplete"].Value);
Assert.Equal(expectedValue, output.Attributes["class"].Value);
}