public async Task Aggregate_Fuzzy_BuildCloud()
{
// arrange
var aggregator = new TagCloudAggregator();
var instruction = new TagCloudInstruction(null, TagCloudClusterMode.Fuzzy);
var answers = new Dictionary <string, TagCloudAnswer>
{
{ "1", new TagCloudAnswer(new[] { "visual Basic", "java", "goo" }) },
{ "2", new TagCloudAnswer(new[] { "Visual Basic", "go" }) },
{ "3", new TagCloudAnswer(new[] { "Visual Basic", "go" }) },
{ "4", new TagCloudAnswer(new[] { "visualbasic" }) },
};
// act
var result = (TagCloudPollResults)await aggregator.Aggregate(instruction, answers);
// assert
AssertCluster(new Dictionary <string, IReadOnlyList <string> >
{
{
"Visual Basic", new[] { "1", "2", "3", "4" }
},
{
"java", new[] { "1" }
},
{
"go", new[] { "1", "2", "3" }
},
}, result.Tags);
}
public async Task Aggregate_CaseInsensitive_BuildCloud()
{
// arrange
var aggregator = new TagCloudAggregator();
var instruction = new TagCloudInstruction(null, TagCloudClusterMode.CaseInsensitive);
var answers = new Dictionary <string, TagCloudAnswer>
{
{ "1", new TagCloudAnswer(new[] { "C#", "Visual Basic", "java" }) },
{ "2", new TagCloudAnswer(new[] { "C#", "Go", "Java" }) },
{ "3", new TagCloudAnswer(new[] { "Java", "Go", "C", "javaa" }) },
};
// act
var result = (TagCloudPollResults)await aggregator.Aggregate(instruction, answers);
// assert
AssertCluster(new Dictionary <string, IReadOnlyList <string> >
{
{
"C#", new[] { "1", "2" }
},
{
"Visual Basic", new[] { "1" }
},
{
"Java", new[] { "1", "2", "3" }
},
{
"Go", new[] { "2", "3" }
},
{
"C", new[] { "3" }
},
{
"javaa", new[] { "3" }
},
}, result.Tags);
}