public void TestHighlight(
string searchIn
)
{
Assume.That(searchIn, Has.Length.GreaterThan(1));
var textMesh = InstantiateTextMeshPro(searchIn);
var highlight = InstantiateHighlight();
var word = new TMP_Word(textMesh, textMesh.textInfo.characterInfo.Take(searchIn.Length / 2).ToList());
Assert.That(
word.ToString(),
Is.EqualTo(searchIn.Substring(0, searchIn.Length / 2))
);
word.HighlightWord(highlight);
foreach (var e in (RectTransform.Edge[])Enum.GetValues(typeof(RectTransform.Edge)))
{
float actual = word.GetEdgePosition_AsFloat(e);
float expect = highlight.GetEdgePosition_AsFloat(e);
Assert.That(
actual,
new ApproximationConstraint(expect, TestUtils.ApproximationThreshold)
);
}
}
private TMP_Word RandomWord()
{
var ln = Random.Range(1, TextMesh.text.Length);
var start = Random.Range(0, TextMesh.text.Length - ln);
LogUtils.Log(
new Dictionary <object, object>()
{
{ nameof(TextMesh.text), TextMesh.text },
{ nameof(TextMesh.text.Length), TextMesh.text.Length },
{ nameof(ln), ln },
{ nameof(start), start }
}
);
// new TMP_Word(TextMesh, TextMesh.textInfo.characterInfo.Take(TextMesh.text.Length / 2));
var chars = TextMesh.textInfo.characterInfo.ToList().GetRange(start, ln);
var word = new TMP_Word(TextMesh, chars);
LogUtils.Log(Color.green, word);
return(word);
}