public void Segments_MissingMiddleSourceSegment_ReturnsSegments()
{
var sourceText = new MemoryText("text1", new[]
{
new TextSegment(new TextSegmentRef(1, 1), "source segment 1 1 .".Split()),
new TextSegment(new TextSegmentRef(1, 3), "source segment 1 3 .".Split())
});
var targetText = new MemoryText("text1", new[]
{
new TextSegment(new TextSegmentRef(1, 1), "target segment 1 1 .".Split()),
new TextSegment(new TextSegmentRef(1, 2), "target segment 1 2 .".Split()),
new TextSegment(new TextSegmentRef(1, 3), "target segment 1 3 .".Split())
});
var alignments = new MemoryTextAlignmentCollection("text1", new[]
{
new TextAlignment(new TextSegmentRef(1, 1), new[] { new AlignedWordPair(0, 0) }),
new TextAlignment(new TextSegmentRef(1, 3), new[] { new AlignedWordPair(2, 2) })
});
var parallelText = new ParallelText(sourceText, targetText, alignments);
ParallelTextSegment[] segments = parallelText.Segments.ToArray();
Assert.That(segments.Length, Is.EqualTo(2));
Assert.That(segments[0].SourceSegment, Is.EqualTo("source segment 1 1 .".Split()));
Assert.That(segments[0].TargetSegment, Is.EqualTo("target segment 1 1 .".Split()));
Assert.That(segments[0].AlignedWordPairs, Is.EquivalentTo(new[] { new AlignedWordPair(0, 0) }));
Assert.That(segments[1].SourceSegment, Is.EqualTo("source segment 1 3 .".Split()));
Assert.That(segments[1].TargetSegment, Is.EqualTo("target segment 1 3 .".Split()));
Assert.That(segments[1].AlignedWordPairs, Is.EquivalentTo(new[] { new AlignedWordPair(2, 2) }));
}
public void Segments_NoSegments_ReturnsEmpty()
{
var sourceText = new MemoryText("text1", Enumerable.Empty <TextSegment>());
var targetText = new MemoryText("text1", Enumerable.Empty <TextSegment>());
var parallelText = new ParallelText(sourceText, targetText);
Assert.That(parallelText.Segments, Is.Empty);
}
public ParallelTextSegment(ParallelText text, object segRef, IReadOnlyList <string> sourceSegment,
IReadOnlyList <string> targetSegment, IEnumerable <AlignedWordPair> alignedWordPairs = null)
{
Text = text;
SegmentRef = segRef;
SourceSegment = sourceSegment;
TargetSegment = targetSegment;
AlignedWordPairs = alignedWordPairs?.ToArray();
}