public void GetTags_NoAccessorSetup_ReturnsNull()
{
// Arrange
var mapping = new ComponentMapping <EventHubNamespace>(null);
// Act
var tags = mapping.GetTags(new EventHubNamespace());
// Assert
Assert.Null(tags);
}
public void GetTags_WithTagAccessorButNullInObject_ReturnsNull()
{
// Arrange
var mapping = new ComponentMapping <EventHubNamespace>(null)
.WithTags(enh => enh.Tags);
var obj = new EventHubNamespace();
// Act
var tags = mapping.GetTags(obj);
// Assert
Assert.Null(tags);
}
public void GetTags_WithTagAccessor_ReturnsTags()
{
// Arrange
var mapping = new ComponentMapping <EventHubNamespace>(null)
.WithTags(enh => enh.Tags);
var obj = new EventHubNamespace
{
Tags = new List <string>
{
"value1",
"value2"
}
};
// Act
var tags = mapping.GetTags(obj);
// Assert
Assert.Equal(2, tags.Count());
Assert.Contains("value1", tags);
Assert.Contains("value2", tags);
}
public void GetTags_WithTagGetterDefined_GetsExpectedTags()
{
// Arrange
var mapping = new ComponentMapping <EventHubNamespace>(null)
.WithTags(Tags.FromExpression <EventHubNamespace>(ns => ns.TagMap.Select(p => $"{p.Key}::{p.Value}")));
var eh = new EventHubNamespace
{
TagMap = new Dictionary <string, string>
{
["a"] = "b",
["c"] = "d"
}
};
// Act
var tags = mapping.GetTags(eh);
// Assert
Assert.Equal(2, tags.Count());
Assert.Contains("a::b", tags);
Assert.Contains("c::d", tags);
}
