public virtual void TestFieldSetValue()
{
Field field = new StringField("id", "id1", Field.Store.YES);
Documents.Document doc = new Documents.Document();
doc.Add(field);
doc.Add(new StringField("keyword", "test", Field.Store.YES));
Directory dir = NewDirectory();
RandomIndexWriter writer = new RandomIndexWriter(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, dir);
writer.AddDocument(doc);
field.SetStringValue("id2");
writer.AddDocument(doc);
field.SetStringValue("id3");
writer.AddDocument(doc);
IndexReader reader = writer.GetReader();
IndexSearcher searcher = NewSearcher(reader);
Query query = new TermQuery(new Term("keyword", "test"));
// ensure that queries return expected results without DateFilter first
ScoreDoc[] hits = searcher.Search(query, null, 1000).ScoreDocs;
Assert.AreEqual(3, hits.Length);
int result = 0;
for (int i = 0; i < 3; i++)
{
Documents.Document doc2 = searcher.Doc(hits[i].Doc);
Field f = (Field)doc2.GetField("id");
if (f.GetStringValue().Equals("id1", StringComparison.Ordinal))
{
result |= 1;
}
else if (f.GetStringValue().Equals("id2", StringComparison.Ordinal))
{
result |= 2;
}
else if (f.GetStringValue().Equals("id3", StringComparison.Ordinal))
{
result |= 4;
}
else
{
Assert.Fail("unexpected id field");
}
}
writer.Dispose();
reader.Dispose();
dir.Dispose();
Assert.AreEqual(7, result, "did not see all IDs");
}