public void TestFindBy()
{
TVerificationResult res0, res1, res2, res3, res4, res5, res6, res7;
TVerificationResultCollection coll = new TVerificationResultCollection();
res0 = new TVerificationResult(null, "test0", TResultSeverity.Resv_Noncritical);
coll.Add(res0);
res1 = new TVerificationResult(null, "test1", TResultSeverity.Resv_Noncritical);
coll.Add(res1);
res2 = new TVerificationResult("stringobject2", "test2", TResultSeverity.Resv_Noncritical);
coll.Add(res2);
res3 = new TVerificationResult("stringobject3", "test3", TResultSeverity.Resv_Noncritical);
coll.Add(res3);
DataColumn col = new DataColumn("test", typeof(int));
res4 = new TScreenVerificationResult(null, col, "test4", null, TResultSeverity.Resv_Noncritical);
coll.Add(res4);
DataTable tab = new DataTable("test");
DataColumn col2 = new DataColumn("test2", typeof(string));
tab.Columns.Add(col2);
DataColumn col3 = new DataColumn("test3", typeof(string));
tab.Columns.Add(col3);
res5 = new TScreenVerificationResult(null, col2, "test5", null, TResultSeverity.Resv_Noncritical);
coll.Add(res5);
res6 = new TScreenVerificationResult(null, col, "test6", null, TResultSeverity.Resv_Noncritical);
coll.Add(res6);
res7 = new TScreenVerificationResult(null, col3, "test7", null, TResultSeverity.Resv_Noncritical);
coll.Add(res7);
// FindBy(index)
Assert.Throws(typeof(ArgumentOutOfRangeException), delegate { coll.FindBy(20); }, "there is no verification result at index 20");
for (int i = 0; i < 8; i++)
{
TVerificationResult v = null;
switch (i)
{
case 0: v = res0; break;
case 1: v = res1; break;
case 2: v = res2; break;
case 3: v = res3; break;
case 4: v = res4; break;
case 5: v = res5; break;
case 6: v = res6; break;
case 7: v = res7; break;
}
Assert.AreEqual(v, coll.FindBy(i), "res" + i.ToString() + " should be at index " + i.ToString());
}
// FindBy(object AResultContext)
Assert.AreEqual(res2, coll.FindBy("stringobject2"), "should find res2 by resultcontext");
Assert.AreEqual(res3, coll.FindBy("stringobject3"), "should find res3 by resultcontext");
Assert.AreEqual(null, coll.FindBy("stringobject4"), "there is no verification result with resultcontext stringobject4");
Assert.AreEqual(null, coll.FindBy(null), "looking for null returns null");
// FindBy(DataColumn AResultColumn)
Assert.AreEqual(res4, coll.FindBy(col), "should find res4 by column (first result with that column)");
Assert.AreEqual(res5, coll.FindBy(col2), "should find res5 by column");
Assert.AreEqual(res7, coll.FindBy(col3), "should find res7 by column");
Assert.AreEqual(null, coll.FindBy(new DataColumn("test")), "should not find an unknown column");
// FindAllBy(DataColumn AResultColumn)
List <TScreenVerificationResult> result = coll.FindAllBy(col);
Assert.AreEqual(2, result.Count, "FindAllBy Column should find 2 objects");
Assert.AreEqual(res4, result[0], "first object should be res4");
Assert.AreEqual(res6, result[1], "second object should be res6");
result = coll.FindAllBy(new DataColumn("test"));
Assert.IsNull(result, "FindAllBy returns null for unknown column");
// FindAllBy(DataTable ADataTable)
result = coll.FindAllBy(tab);
Assert.AreEqual(2, result.Count, "FindAllBy Table should find 2 objects");
Assert.AreEqual(res5, result[0], "first object should be res5");
Assert.AreEqual(res7, result[1], "second object should be res7");
result = coll.FindAllBy(new DataTable("test"));
Assert.IsNull(result, "FindAllBy returns null for unknown table");
}