public void TestCountByPrefix(
IReadOnlyList <string> phrases, string prefix, int expectedCount)
{
var actualCount = AutocompleteTask.GetCountByPrefix(phrases, prefix);
Assert.AreEqual(actualCount, expectedCount);
}
public void CountByPrefix_IsZero_WhenNoPhrases()
{
var phrases = new List <string>();
var result = AutocompleteTask.GetCountByPrefix(phrases, "q");
Assert.AreEqual(0, result);
}
public void CountByPrefixUniversalTest(IReadOnlyList <string> nonPaArsedPhrases, string prefix,
int expectedCount)
{
var phrases = nonPaArsedPhrases.ToList().AsReadOnly();
var actualCount = AutocompleteTask.GetCountByPrefix(phrases, prefix);
Assert.AreEqual(expectedCount, actualCount);
}
public void CountByPrefix_IsTotalCount_WhenEmptyPrefix()
{
var list = new List <string> {
"aa", "ab", "bc", "bd", "be", "ca", "cb"
};
var actualCount = AutocompleteTask.GetCountByPrefix(list, "a");
Assert.AreEqual(2, actualCount);
}
public void CountByPrefix_IsTotalCount_WhenMultipleResult()
{
var phrases = new string[] { "a", "ab", "abc", "def" };
var prefix = "a";
var expectedCount = 3;
var actualCount = AutocompleteTask.GetCountByPrefix(phrases, prefix);
Assert.AreEqual(expectedCount, actualCount);
}
public void CountByPrefix_IsZero_WhenNoEntries()
{
var phrases = new List <string>()
{
"a", "hitler", "super", "test"
};
var result = AutocompleteTask.GetCountByPrefix(phrases, "hitla");
Assert.AreEqual(0, result);
}
public void CountByPrefix_IsTotalCount_WhenAllContainPrefix()
{
var phrases = new List <string>()
{
"mmcs", "mmc", "mm", "m"
};
var result = AutocompleteTask.GetCountByPrefix(phrases, "m");
Assert.AreEqual(4, result);
}
public void CountByPrefix_IsTotalCount()
{
var phrases = new List <string>()
{
"m", "m", "c", "s"
};
var result = AutocompleteTask.GetCountByPrefix(phrases, "m");
Assert.AreEqual(2, result);
}
public void CountByPrefix_IsTotalCount_WhenEmptyPhrases()
{
var phrases = new List <string>()
{
};
var prefix = "ab";
var actualTopWords = AutocompleteTask.GetCountByPrefix(phrases, prefix);
var expectedCount = 0;
Assert.AreEqual(expectedCount, actualTopWords);
}
public void GetCountByPrefixEmptyTest()
{
var phrases = new List <string> {
"a", "ab", "abc", "b"
};
var prefix = "c";
var expectedResult = 0;
var result = AutocompleteTask.GetCountByPrefix(phrases, prefix);
Assert.AreEqual(expectedResult, result);
}
public void CountByPrefix_IsTotalCount_WhenEmptyPrefix()
{
var phrases = new List <string>()
{
"i", "love", "programming"
};
var totalCount = phrases.Count;
var result = AutocompleteTask.GetCountByPrefix(phrases, "");
Assert.AreEqual(totalCount, result);
}
public void CountByPrefix_IsTotalCount_WhenAllPhrasesContainPrefix()
{
var phrases = new List <string>()
{
"he", "hell", "hello", "help"
};
var totalCount = phrases.Count;
var result = AutocompleteTask.GetCountByPrefix(phrases, "he");
Assert.AreEqual(totalCount, result);
}
public void CountByPrefix_IsN_WhenHaveNEntries()
{
var phrases = new List <string>()
{
"alrite", "another", "hitler", "hitt"
};
var n = 2;
var result = AutocompleteTask.GetCountByPrefix(phrases, "hit");
Assert.AreEqual(n, result);
}
public void CountByPrefix_IsTotalCount_WhenEmptyPrefix()
{
var phrases = new List <string>()
{
"aa", "ab", "abb", "abc", "ac", "csa"
};
var prefix = "";
var actualTopWords = AutocompleteTask.GetCountByPrefix(phrases, prefix);
var expectedCount = phrases.Count;
Assert.AreEqual(expectedCount, actualTopWords);
}
public void CountByPrefix_IsTotalCount_NoPhrasesThatStartsWithPrefix()
{
var phrases = new List <string>()
{
"aa", "ab", "abb", "abc", "ac", "csa"
};
var prefix = "cb";
var actualTopWords = AutocompleteTask.GetCountByPrefix(phrases, prefix);
var expectedCount = 0;
Assert.AreEqual(expectedCount, actualTopWords);
}
public void CountByPrefix_IsTotalCount_PrefixIsInTheEndOfRow()
{
var phrases = new List <string>()
{
"aa", "ab", "abb", "abc", "ac", "csa", "css"
};
var prefix = "cs";
var actualTopWords = AutocompleteTask.GetCountByPrefix(phrases, prefix);
var expectedCount = 3;
Assert.AreEqual(expectedCount, actualTopWords);
}
public void CountByPrefix_IsTotalCount_WhenEmptyPrefix()
{
var checkList = new List <string>()
{
"ab", "abcd", "cde", "drtu", "jklk", "vhkj"
};
var prefix = "";
IReadOnlyList <string> myReadOnlyList = checkList;
var actualCount = AutocompleteTask.GetCountByPrefix(myReadOnlyList, prefix);
var expectedCount = checkList.Count;
Assert.AreEqual(expectedCount, actualCount);
}
private Tuple <TimeSpan, string[], int> FindItems(string prefix)
{
var sw = Stopwatch.StartNew();
var foundItems = AutocompleteTask.GetTopByPrefix(phrases, prefix, 10);
var foundItemsCount = AutocompleteTask.GetCountByPrefix(phrases, prefix);
if (foundItems == null)
{
var oneItem = AutocompleteTask.FindFirstByPrefix(phrases, prefix);
foundItems = oneItem != null ? new[] { oneItem } : new string[0];
}
return(Tuple.Create(sw.Elapsed, foundItems, foundItemsCount));
}
public void CountByPrefix_IsTotalCount_WhenEmptyPrefix()
{
var list = new List <string>()
{
"a", "bb", "c"
};
IReadOnlyList <string> phrases = list;
var prefix = "";
var expectedCount = 3;
var actualCount = AutocompleteTask.GetCountByPrefix(phrases, prefix);
Assert.AreEqual(expectedCount, actualCount);
}
public void CountByPrefix_IsTotalCount_WhenEmptyPrefix(string[] phrases, string prefix, int expectedCount)
{
Assert.AreEqual(expectedCount, AutocompleteTask.GetCountByPrefix(phrases, prefix));
}