public void WhereComparer_ListOfLogicalLocation()
{
List <LogicalLocation> empty = new List <LogicalLocation>();
List <LogicalLocation> left = new List <LogicalLocation>
{
LogicalLocation1
};
List <LogicalLocation> right = new List <LogicalLocation>
{
LogicalLocation1,
LogicalLocation2
};
// Null sorts first.
WhereComparer.CompareTo(null, null, empty, null).Should().BeLessThan(0);
// Empty before anything.
WhereComparer.CompareTo(empty, null, left, null).Should().BeLessThan(0);
// Tie
WhereComparer.CompareTo(left, null, left, null).Should().Be(0);
// Longer wins
WhereComparer.CompareTo(left, null, right, null).Should().BeLessThan(0);
// Later location wins over longer list
List <LogicalLocation> three = new List <LogicalLocation> {
LogicalLocation2
};
WhereComparer.CompareTo(right, null, three, null).Should().BeLessThan(0);
}
public void WhereComparer_LogicalLocation()
{
// Null sorts first.
WhereComparer.CompareTo(null, null, LogicalLocation1, null).Should().BeLessThan(0);
// Tie.
WhereComparer.CompareTo(LogicalLocation1, null, LogicalLocation1, null).Should().Be(0);
// Sort by Fully Qualified Path.
WhereComparer.CompareTo(LogicalLocation2, null, LogicalLocation1, null).Should().BeGreaterThan(0);
}
public void WhereComparer_ArtifactLocation()
{
Run run = new Run();
run.Artifacts = new List <Artifact>();
run.Artifacts.Add(new Artifact()
{
Location = new ArtifactLocation()
});
run.Artifacts.Add(new Artifact()
{
Location = ArtifactLocationUri1
});
run.Artifacts.Add(new Artifact()
{
Location = ArtifactLocationUri2
});
ArtifactLocation left = new ArtifactLocation(ArtifactLocationUri1);
ArtifactLocation right = new ArtifactLocation(ArtifactLocationUri2);
// Equal; run not needed if no index provided.
WhereComparer.CompareTo(left, null, left, null).Should().Be(0);
WhereComparer.CompareTo(left, null, right, null).Should().BeLessThan(0);
// Equal; run not used if Uri on item itself.
left.Index = 1;
right.Index = 2;
WhereComparer.CompareTo(left, null, left, null).Should().Be(0);
WhereComparer.CompareTo(left, null, right, null).Should().BeLessThan(0);
// Null sorts first if Artifact can't be retrieved
left.Uri = null;
WhereComparer.CompareTo(left, null, right, null).Should().BeLessThan(0);
// Null sorts first if Artifact index out of range.
left.Index = 100;
WhereComparer.CompareTo(left, run, right, run).Should().BeLessThan(0);
// Uris retrieved correctly if indices are valid.
left = new ArtifactLocation()
{
Index = 1
};
right = new ArtifactLocation()
{
Index = 2
};
WhereComparer.CompareTo(left, run, left, run).Should().Be(0);
WhereComparer.CompareTo(left, run, right, run).Should().BeLessThan(0);
}
public void WhereComparer_PhysicalLocation()
{
PhysicalLocation left = new PhysicalLocation
{
ArtifactLocation = new ArtifactLocation()
{
Uri = Uri1
}
};
PhysicalLocation right = new PhysicalLocation
{
ArtifactLocation = new ArtifactLocation {
Uri = Uri2
}
};
// Sort by Uri only even if Region null
WhereComparer.CompareTo(left, null, left, null).Should().Be(0);
WhereComparer.CompareTo(left, null, right, null).Should().BeLessThan(0);
left.Region = SampleRegion;
PhysicalLocation leftLater = new PhysicalLocation(left)
{
Region = new Region(SampleRegion)
{
StartLine = SampleRegion.StartLine + 1
}
};
// Sort by Region if Uris match
WhereComparer.CompareTo(left, null, leftLater, null).Should().BeLessThan(0);
// Uri higher precedence than Region
right.Region = SampleRegion;
WhereComparer.CompareTo(leftLater, null, right, null).Should().BeLessThan(0);
}
public void WhereComparer_Region()
{
// Reminder: CompareTo less than zero means left sorts before right.
5.CompareTo(10).Should().BeLessThan(0);
Region left = new Region(SampleRegion);
Region right;
// Equal
right = new Region(left);
WhereComparer.CompareTo(left, right).Should().Be(0);
// Right StartLine > Left StartLine
right = new Region(left)
{
StartLine = left.StartLine + 1
};
WhereComparer.CompareTo(left, right).Should().BeLessThan(0);
// Right StartLine > Left StartLine, lower precedence stuff less
right = new Region(left)
{
StartLine = left.StartLine + 1, StartColumn = left.StartColumn - 1, EndLine = left.EndLine - 1, EndColumn = left.EndColumn - 1
};
WhereComparer.CompareTo(left, right).Should().BeLessThan(0);
// Right StartColumn > Left StartColumn
right = new Region(left)
{
StartColumn = left.StartColumn + 1, EndLine = left.EndLine - 1, EndColumn = left.EndColumn - 1
};
WhereComparer.CompareTo(left, right).Should().BeLessThan(0);
// Right EndLine > Left EndLine
right = new Region(left)
{
EndLine = left.EndLine + 1, EndColumn = left.EndColumn - 1
};
WhereComparer.CompareTo(left, right).Should().BeLessThan(0);
// Right EndColumn > Left EndColumn
right = new Region(left)
{
EndColumn = left.EndColumn + 1
};
WhereComparer.CompareTo(left, right).Should().BeLessThan(0);
left.ByteOffset = 100;
left.ByteLength = 10;
// Right Offset bigger, supersedes others
right = new Region(left)
{
ByteOffset = left.ByteOffset + 1, ByteLength = left.ByteLength - 1, StartLine = left.StartLine - 1, StartColumn = left.StartColumn - 1, EndLine = left.EndLine - 1, EndColumn = left.EndColumn - 1
};
WhereComparer.CompareTo(left, right).Should().BeLessThan(0);
// Right Length bigger
right = new Region(left)
{
ByteLength = left.ByteLength + 1, StartLine = left.StartLine - 1, StartColumn = left.StartColumn - 1, EndLine = left.EndLine - 1, EndColumn = left.EndColumn - 1
};
WhereComparer.CompareTo(left, right).Should().BeLessThan(0);
left.ByteOffset = -1;
left.ByteLength = -1;
left.CharOffset = 100;
left.CharLength = 10;
// Right Offset bigger, supersedes others
right = new Region(left)
{
CharOffset = left.CharOffset + 1, CharLength = left.CharLength - 1, StartLine = left.StartLine - 1, StartColumn = left.StartColumn - 1, EndLine = left.EndLine - 1, EndColumn = left.EndColumn - 1
};
WhereComparer.CompareTo(left, right).Should().BeLessThan(0);
// Right Length bigger
right = new Region(left)
{
CharLength = left.CharLength + 1, StartLine = left.StartLine - 1, StartColumn = left.StartColumn - 1, EndLine = left.EndLine - 1, EndColumn = left.EndColumn - 1
};
WhereComparer.CompareTo(left, right).Should().BeLessThan(0);
}
/// <summary>
/// Match all of the 'Where' properties of two ExtractedResults (FileUri, StartLine/Column, EndLine/Column).
/// </summary>
/// <param name="other">ExtractedResult to match</param>
/// <returns>True if *all* 'Where' properties match, False otherwise</returns>
public bool MatchesAllWhere(ExtractedResult other)
{
return(WhereComparer.CompareWhere(this, other) == 0);
}
