public void IndexedColumn_Churn()
{
IColumn <ByteBlock> c = new IndexedColumn(ColumnFactory.CreateSortedColumn <ByteBlock>(new ByteBlockColumn(ByteBlock.Zero), 0), new DefaultWordSplitter());
c.SetSize(4);
c[0] = "First Value";
c[1] = "Second Value";
c[2] = "this value is yet another one";
ColumnTests.AssertConsistent(c);
// Remove the last word added and ensure no problems (unique case, no swap and remove)
Assert.AreEqual("2", ColumnTests.GetMatches(c, Operator.MatchesExact, "one"));
c[2] = "this value is yet another";
ColumnTests.AssertConsistent(c);
Assert.AreEqual("", ColumnTests.GetMatches(c, Operator.MatchesExact, "one"));
Assert.AreEqual("0, 1, 2", ColumnTests.GetMatches(c, Operator.MatchesExact, "value"));
// Reset a value to itself (reusing the read ByteBlock); ensure no problems
c[1] = c[1];
ColumnTests.AssertConsistent(c);
Assert.AreEqual("0, 1, 2", ColumnTests.GetMatches(c, Operator.MatchesExact, "value"));
// Set a value to null; ensure no problems
c[0] = (ByteBlock)(string)null;
ColumnTests.AssertConsistent(c);
Assert.AreEqual("", ColumnTests.GetMatches(c, Operator.MatchesExact, "first"));
Assert.AreEqual("1, 2", ColumnTests.GetMatches(c, Operator.MatchesExact, "value"));
}
public void IndexedColumn_Where()
{
IColumn <ByteBlock> c = new IndexedColumn(ColumnFactory.CreateSortedColumn <ByteBlock>(new ByteBlockColumn(ByteBlock.Zero), 0), new DefaultWordSplitter());
// Verify no error searching empty column
Assert.AreEqual("", ColumnTests.GetMatches(c, Operator.Matches, "missing"));
c.SetSize(4);
c[0] = "First Value";
c[1] = "Second Value";
c[2] = "this is a different value";
ColumnTests.AssertConsistent(c);
// Verify passthrough to base column
Assert.AreEqual("0", ColumnTests.GetMatches(c, Operator.Equals, "First Value"));
// Verify unknown words don't match (no error)
Assert.AreEqual("", ColumnTests.GetMatches(c, Operator.Matches, "missing"));
// Verify all match for shared words
Assert.AreEqual("0, 1, 2", ColumnTests.GetMatches(c, Operator.Matches, "value"));
Assert.AreEqual("0, 1, 2", ColumnTests.GetMatches(c, Operator.MatchesExact, "value"));
// Verify prefixes match for 'Matches' and not 'MatchesExact'
Assert.AreEqual("0, 1, 2", ColumnTests.GetMatches(c, Operator.Matches, "val"));
Assert.AreEqual("", ColumnTests.GetMatches(c, Operator.MatchesExact, "val"));
// Verify unique words return only those matches
Assert.AreEqual("0", ColumnTests.GetMatches(c, Operator.Matches, "first"));
Assert.AreEqual("2", ColumnTests.GetMatches(c, Operator.Matches, "diff"));
// Verify matches fallthrough to equals
Assert.AreEqual("0", ColumnTests.GetMatches(c, Operator.Matches, "First Value"));
c[0] = "Updated Value Here";
ColumnTests.AssertConsistent(c);
// Verify items no longer match for removed words
Assert.AreEqual("", ColumnTests.GetMatches(c, Operator.Matches, "first"));
// Verify items continue to match for kept words
Assert.AreEqual("0, 1, 2", ColumnTests.GetMatches(c, Operator.MatchesExact, "value"));
// Verify items match for new words
Assert.AreEqual("0", ColumnTests.GetMatches(c, Operator.MatchesExact, "updated"));
}
public void IndexedColumn_HtmlSplitter()
{
IColumn <object> c = ColumnFactory.Build(new ColumnDetails("Description", "indexed[html]:sorted:string", null), 0);
c.SetSize(4);
c[0] = "<span title='nice'>First Value</span>";
c[1] = "<div>Second <b>Value</b> </div>";
c[2] = "this is a <b>different</b> value";
ColumnTests.AssertConsistent(c);
// Verify words in html don't match (Splitter Should exclude)
Assert.AreEqual("", ColumnTests.GetMatches(c, Operator.Matches, "span"));
Assert.AreEqual("", ColumnTests.GetMatches(c, Operator.Matches, "nice"));
Assert.AreEqual("", ColumnTests.GetMatches(c, Operator.Matches, "nbsp"));
// Verify text within html does match
Assert.AreEqual("0, 1, 2", ColumnTests.GetMatches(c, Operator.Matches, "value"));
Assert.AreEqual("0", ColumnTests.GetMatches(c, Operator.Matches, "first"));
Assert.AreEqual("2", ColumnTests.GetMatches(c, Operator.Matches, "different"));
}
public void FastAddSortedColumn_InsertMax2()
{
SortedColumn <int> c = ColumnFactory.CreateSortedColumn <int>(new ValueTypeColumn <int>(-1), ushort.MaxValue);
ushort seedLimit = ushort.MaxValue - 1;
int lastValue = 0;
c.SetSize(seedLimit);
for (ushort i = 0; i < seedLimit; ++i)
{
lastValue = ushort.MaxValue + (int)i * 10;
c[i] = lastValue;
}
ColumnTests.AssertConsistent(c);
int firstValue = -1;
c.SetSize(ushort.MaxValue);
for (ushort i = seedLimit; i < ushort.MaxValue; ++i)
{
if (firstValue == -1)
{
firstValue = (int)i;
}
c[i] = (int)i;
}
ColumnTests.AssertConsistent(c);
Assert.AreEqual("65534", ColumnTests.GetMatches(c, Operator.Equals, firstValue));
Assert.AreEqual("65533", ColumnTests.GetMatches(c, Operator.Equals, lastValue));
IList <ushort> sortedIndexes;
int sortedIndexesCount;
Assert.IsTrue(c.TryGetSortedIndexes(out sortedIndexes, out sortedIndexesCount));
// Check sort order - lowest one was the last value added
Assert.AreEqual("65534", sortedIndexes.First().ToString());
Assert.AreEqual("65533", sortedIndexes.Last().ToString());
}
public void SortedColumn_StartsWith()
{
SortedColumn <ByteBlock> column = ColumnFactory.CreateSortedColumn <ByteBlock>(new ByteBlockColumn(ByteBlock.Zero), 0);
column.SetSize(6);
column[0] = "Active";
column[1] = "Activate";
column[2] = "Activity";
column[3] = "Resolved";
column[4] = "Resolution";
column[5] = "State";
CommitIfRequired(column);
Assert.AreEqual("0, 1, 2", ColumnTests.GetMatches(column, Operator.StartsWith, "Activ"));
Assert.AreEqual("1", ColumnTests.GetMatches(column, Operator.StartsWith, "Activa"));
Assert.AreEqual("", ColumnTests.GetMatches(column, Operator.StartsWith, "Balmy"));
Assert.AreEqual("3, 4", ColumnTests.GetMatches(column, Operator.StartsWith, "Reso"));
Assert.AreEqual("3", ColumnTests.GetMatches(column, Operator.StartsWith, "Resolv"));
Assert.AreEqual("5", ColumnTests.GetMatches(column, Operator.StartsWith, "St"));
}
public void SortedColumn_Where()
{
SortedColumn <int> c = ColumnFactory.CreateSortedColumn <int>(new ValueTypeColumn <int>(-1), 0);
c.SetSize(8);
c[0] = 0;
c[1] = 1;
c[2] = 1;
c[3] = 2;
c[4] = 2;
c[5] = 8;
c[6] = 8;
c[7] = 9;
ColumnTests.AssertConsistent(c);
// Find a middle value
Assert.AreEqual("3, 4", ColumnTests.GetMatches(c, Operator.Equals, 2));
// Find the minimum value
Assert.AreEqual("0", ColumnTests.GetMatches(c, Operator.Equals, 0));
// Find the maximum value
Assert.AreEqual("7", ColumnTests.GetMatches(c, Operator.Equals, 9));
// Find a value not in set (too small)
Assert.AreEqual("", ColumnTests.GetMatches(c, Operator.Equals, -1));
// Find a value not in set (too big)
Assert.AreEqual("", ColumnTests.GetMatches(c, Operator.Equals, 10));
// Find not of a value
Assert.AreEqual("0, 1, 2, 5, 6, 7", ColumnTests.GetMatches(c, Operator.NotEquals, 2));
// Find not of a value not in set
Assert.AreEqual("0, 1, 2, 3, 4, 5, 6, 7", ColumnTests.GetMatches(c, Operator.NotEquals, -1));
// Find less than not in set (too small)
Assert.AreEqual("", ColumnTests.GetMatches(c, Operator.LessThan, -1));
// Find less than an existing value
Assert.AreEqual("0, 1, 2", ColumnTests.GetMatches(c, Operator.LessThan, 2));
// Find less than a gap between values
Assert.AreEqual("0, 1, 2, 3, 4", ColumnTests.GetMatches(c, Operator.LessThan, 4));
// Find less than more than set (too big)
Assert.AreEqual("0, 1, 2, 3, 4, 5, 6, 7", ColumnTests.GetMatches(c, Operator.LessThan, 99));
// Find less than or equal not in set (too small)
Assert.AreEqual("", ColumnTests.GetMatches(c, Operator.LessThanOrEqual, -1));
// Find less than or equal an existing value
Assert.AreEqual("0, 1, 2, 3, 4", ColumnTests.GetMatches(c, Operator.LessThanOrEqual, 2));
// Find less than or equal a gap between values
Assert.AreEqual("0, 1, 2, 3, 4", ColumnTests.GetMatches(c, Operator.LessThanOrEqual, 4));
// Find less than or equal more than set (too big)
Assert.AreEqual("0, 1, 2, 3, 4, 5, 6, 7", ColumnTests.GetMatches(c, Operator.LessThanOrEqual, 99));
// Find greater than not in set (too small)
Assert.AreEqual("0, 1, 2, 3, 4, 5, 6, 7", ColumnTests.GetMatches(c, Operator.GreaterThan, -1));
// Find greater than an existing value
Assert.AreEqual("5, 6, 7", ColumnTests.GetMatches(c, Operator.GreaterThan, 2));
// Find greater than a gap between values
Assert.AreEqual("5, 6, 7", ColumnTests.GetMatches(c, Operator.GreaterThan, 4));
// Find greater than more than set (too big)
Assert.AreEqual("", ColumnTests.GetMatches(c, Operator.GreaterThan, 99));
// Find greater than or equal not in set (too small)
Assert.AreEqual("0, 1, 2, 3, 4, 5, 6, 7", ColumnTests.GetMatches(c, Operator.GreaterThanOrEqual, -1));
// Find greater than or equal an existing value
Assert.AreEqual("3, 4, 5, 6, 7", ColumnTests.GetMatches(c, Operator.GreaterThanOrEqual, 2));
// Find greater than or equal a gap between values
Assert.AreEqual("5, 6, 7", ColumnTests.GetMatches(c, Operator.GreaterThanOrEqual, 4));
// Find greater than or equal more than set (too big)
Assert.AreEqual("", ColumnTests.GetMatches(c, Operator.GreaterThanOrEqual, 99));
// Verify sorting consistency problems are detected
((IColumn <int>)c.InnerColumn)[0] = 8;
ExecutionDetails d = new ExecutionDetails();
c.VerifyConsistency(VerificationLevel.Full, d);
Assert.IsFalse(d.Succeeded);
}