public void AddChildTag_adds_it()
{
var entityUnderTest = new DreamMainTag("Friend");
entityUnderTest.AddChildTag(new DreamChildTag("John"));
entityUnderTest.ChildTags.Should().ContainSingle(x => x.Tag == "John");
}
public void AddChildTag_same_twice_is_not_added()
{
var entityUnderTest = new DreamMainTag("Friend");
entityUnderTest.AddChildTag(new DreamChildTag("John"));
entityUnderTest.AddChildTag(new DreamChildTag("john"));
entityUnderTest.ChildTags.Should().ContainSingle(x => x.Tag == "John");
}
public void ToString_one_element_with_children_as_correct_string()
{
var dreamMainTag = new DreamMainTag("Beach");
dreamMainTag.ChildTags.Add(new DreamChildTag("Valencia"));
dreamMainTag.ChildTags.Add(new DreamChildTag("Gandia"));
var entityUnderTest = new DreamTagStringBuilder(new List <DreamMainTag>
{
dreamMainTag
});
entityUnderTest.ToString().Should().Be("Beach (Valencia, Gandia)");
}
public void TagsToAdd_with_initial_tags_sets_them()
{
var dreamMainTag = new DreamMainTag("Friend");
dreamMainTag.AddChildTag(new DreamChildTag("Pepe"));
dreamMainTag.AddChildTag(new DreamChildTag("Kenobi"));
var entityUnderTest = InitializeViewModelForTest(new List <DreamMainTag>
{
dreamMainTag,
new DreamMainTag("Beach")
});
entityUnderTest.TagsToAdd.Should().Be("Friend (Pepe, Kenobi), Beach");
}
private static string FormatTag(DreamMainTag tag)
{
var sb = new StringBuilder(tag.Tag);
if (!tag.ChildTags.Any())
{
return(sb.ToString());
}
sb.Append(" ").Append(DreamTagTokens.OpenChildTags);
sb.Append(string.Join(Separator, tag.ChildTags.Select(x => x.Tag)));
sb.Append(DreamTagTokens.CloseChildTags);
return(sb.ToString());
}
public void Reset_with_initial_tags_sets_them_and_removes_any_others()
{
var dreamMainTag = new DreamMainTag("Friend");
dreamMainTag.AddChildTag(new DreamChildTag("Pepe"));
dreamMainTag.AddChildTag(new DreamChildTag("Kenobi"));
var entityUnderTest = InitializeViewModelForTest(new List <DreamMainTag>
{
dreamMainTag,
new DreamMainTag("Beach")
});
entityUnderTest.TagsToAdd.Should().Be("Friend (Pepe, Kenobi), Beach");
entityUnderTest.AddTag(GetChildTag("Plagueis", "Friend"));
entityUnderTest.AddTag(GetMainTag("Car"));
entityUnderTest.TagsToAdd.Should().Be("Friend (Pepe, Kenobi, Plagueis), Beach, Car");
entityUnderTest.Reset();
entityUnderTest.TagsToAdd.Should().Be("Friend (Pepe, Kenobi), Beach");
}
public void ToString_three_elements_with_children_as_correct_string()
{
var dreamMainTag1 = new DreamMainTag("Beach");
dreamMainTag1.ChildTags.Add(new DreamChildTag("Valencia"));
dreamMainTag1.ChildTags.Add(new DreamChildTag("Gandia"));
var dreamMainTag2 = new DreamMainTag("Friends");
dreamMainTag2.ChildTags.Add(new DreamChildTag("John"));
var entityUnderTest = new DreamTagStringBuilder(new List <DreamMainTag>
{
dreamMainTag1,
new DreamMainTag("Mountain"),
dreamMainTag2
});
entityUnderTest.ToString().Should().Be("Beach (Valencia, Gandia), Mountain, Friends (John)");
}
private void ParseTags()
{
foreach (var tag in _mainTags)
{
var mainTag = ExtractMainTag(tag);
if (string.IsNullOrWhiteSpace(mainTag))
{
continue;
}
var newTag = new DreamMainTag(mainTag);
if (HasChildren(tag))
{
foreach (var childTag in ExtractChildTags(tag))
{
newTag.AddChildTag(new DreamChildTag(childTag));
}
}
DreamTags.Add(newTag);
}
}
public void Constructor_null_passed_becomes_empty_string()
{
var entityUnderTest = new DreamMainTag(null);
entityUnderTest.Tag.Should().BeEmpty();
}
