public void TestEqualsHashCode()
{
CommonTermsQuery query = new CommonTermsQuery(RandomOccur(Random),
RandomOccur(Random), Random.NextSingle(), Random.NextBoolean());
int terms = AtLeast(2);
for (int i = 0; i < terms; i++)
{
query.Add(new Term(TestUtil.RandomRealisticUnicodeString(Random),
TestUtil.RandomRealisticUnicodeString(Random)));
}
QueryUtils.CheckHashEquals(query);
QueryUtils.CheckUnequal(new CommonTermsQuery(RandomOccur(Random),
RandomOccur(Random), Random.NextSingle(), Random.NextBoolean()), query);
{
long seed = Random.NextInt64();
Random r = new Random((int)seed);
CommonTermsQuery left = new CommonTermsQuery(RandomOccur(r),
RandomOccur(r), r.NextSingle(), r.NextBoolean());
int leftTerms = AtLeast(r, 2);
for (int i = 0; i < leftTerms; i++)
{
left.Add(new Term(TestUtil.RandomRealisticUnicodeString(r),
TestUtil.RandomRealisticUnicodeString(r)));
}
left.HighFreqMinimumNumberShouldMatch = r.nextInt(4);
left.LowFreqMinimumNumberShouldMatch = r.nextInt(4);
r = new Random((int)seed);
CommonTermsQuery right = new CommonTermsQuery(RandomOccur(r),
RandomOccur(r), r.NextSingle(), r.NextBoolean());
int rightTerms = AtLeast(r, 2);
for (int i = 0; i < rightTerms; i++)
{
right.Add(new Term(TestUtil.RandomRealisticUnicodeString(r),
TestUtil.RandomRealisticUnicodeString(r)));
}
right.HighFreqMinimumNumberShouldMatch = r.nextInt(4);
right.LowFreqMinimumNumberShouldMatch = r.nextInt(4);
QueryUtils.CheckEqual(left, right);
}
}