public async Task QueryDictionaryTest(bool predicate)
{
var testData = new Tuple <int, string>[]
{
new Tuple <int, string>(1, "v1"),
new Tuple <int, string>(2, "v2"),
new Tuple <int, string>(3, "v3"),
};
var query = SqQueryBuilder.SelectOne();
TestSqDatabase database = new TestSqDatabase(BuildQueryDelegate(query: query, testData: testData));
Func <int, string, bool>?p = null;
if (predicate)
{
p = (k, v) => k != 3 && v != "v3";
}
var result = await query.QueryDictionary(database, r => r.GetInt32("K"), r => r.GetString("V"), predicate : p);
var count = predicate ? 2 : 3;
Assert.AreEqual(count, result.Count);
for (int i = 0; i < count; i++)
{
Assert.AreEqual(testData[i].Item2, result[testData[i].Item1]);
}
}
public async Task QueryDictionaryTest_KeyDuplication()
{
var testData = new Tuple <int, string>[]
{
new Tuple <int, string>(1, "v1"),
new Tuple <int, string>(2, "v2"),
new Tuple <int, string>(2, "v3"),
};
var query = SqQueryBuilder.SelectOne();
TestSqDatabase database = new TestSqDatabase(queryImplementation: BuildQueryDelegate(query, testData));
var result = await query.QueryDictionary(database, r => r.GetInt32("K"), r => r.GetString("V"), KeyDuplicationHandler);
var count = 3;
Assert.AreEqual(count, result.Count);
for (int i = 0; i < count; i++)
{
var item1 = testData[i].Item2 == "v3" ? 3 : testData[i].Item1;
Assert.AreEqual(testData[i].Item2, result[item1]);
}