public void Test01()
{
IntlStrings intl;
HybridDictionary hd;
const int BIG_LENGTH = 100;
// simple string values
string[] valuesShort =
{
"",
" ",
"$%^#",
System.DateTime.Today.ToString(),
Int32.MaxValue.ToString()
};
// keys for simple string values
string[] keysShort =
{
Int32.MaxValue.ToString(),
" ",
System.DateTime.Today.ToString(),
"",
"$%^#"
};
string[] valuesLong = new string[BIG_LENGTH];
string[] keysLong = new string[BIG_LENGTH];
int cnt = 0; // Count
// initialize IntStrings
intl = new IntlStrings();
for (int i = 0; i < BIG_LENGTH; i++)
{
valuesLong[i] = "Item" + i;
keysLong[i] = "keY" + i;
}
// [] HybridDictionary is constructed as expected
//-----------------------------------------------------------------
hd = new HybridDictionary();
// [] Contains on empty dictionary
Assert.Throws<ArgumentNullException>(() => { hd.Contains(null); });
if (hd.Contains("some_string"))
{
Assert.False(true, string.Format("Error, empty dictionary contains some_object"));
}
if (hd.Contains(new Hashtable()))
{
Assert.False(true, string.Format("Error, empty dictionary contains some_object"));
}
// [] simple strings and Contains()
//
cnt = hd.Count;
int len = valuesShort.Length;
for (int i = 0; i < len; i++)
{
hd.Add(keysShort[i], valuesShort[i]);
}
if (hd.Count != len)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", hd.Count, valuesShort.Length));
}
//
for (int i = 0; i < len; i++)
{
if (!hd.Contains(keysShort[i]))
{
Assert.False(true, string.Format("Error, doesn't contain \"{1}\"", i, keysShort[i]));
}
}
cnt = hd.Count;
len = valuesLong.Length;
for (int i = 0; i < len; i++)
{
hd.Add(keysLong[i], valuesLong[i]);
}
if (hd.Count != len + cnt)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", hd.Count, len + cnt));
}
// verify new keys
for (int i = 0; i < len; i++)
{
if (!hd.Contains(keysLong[i]))
{
Assert.False(true, string.Format("Error, doesn't contain \"{1}\"", i, keysLong[i]));
}
}
// verify old keys
for (int i = 0; i < valuesShort.Length; i++)
{
if (!hd.Contains(keysShort[i]))
{
Assert.False(true, string.Format("Error, doesn't contain \"{1}\"", i, keysShort[i]));
}
}
//
// [] Intl strings and Contains()
//
string[] intlValues = new string[len * 2];
// fill array with unique strings
//
for (int i = 0; i < len * 2; i++)
{
string val = intl.GetRandomString(MAX_LEN);
while (Array.IndexOf(intlValues, val) != -1)
val = intl.GetRandomString(MAX_LEN);
intlValues[i] = val;
}
hd.Clear();
for (int i = 0; i < len; i++)
{
hd.Add(intlValues[i + len], intlValues[i]);
}
if (hd.Count != (len))
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", hd.Count, len));
}
for (int i = 0; i < len; i++)
{
//
if (!hd.Contains(intlValues[i + len]))
{
Assert.False(true, string.Format("Error, doesn't contain \"{1}\"", i, intlValues[i + len]));
}
}
//
// [] Case sensitivity
// by default HybridDictionary is case-sensitive
//
hd.Clear();
len = valuesLong.Length;
//
// will use first half of array as valuesShort and second half as keysShort
//
for (int i = 0; i < len; i++)
{
hd.Add(keysLong[i], valuesLong[i]); // adding uppercase strings
}
//
for (int i = 0; i < len; i++)
{
// uppercase key
if (!hd.Contains(keysLong[i]))
{
Assert.False(true, string.Format("Error, doesn't contain added uppercase \"{1}\"", i, keysLong[i]));
}
// lowercase key
if (hd.Contains(keysLong[i].ToUpper()))
{
Assert.False(true, string.Format("Error, contains uppercase \"{1}\" - should not", i, keysLong[i].ToUpper()));
}
}
// [] different_in_casing_only keys and Contains()
//
hd.Clear();
string[] ks = { "Key", "kEy", "keY" };
len = ks.Length;
for (int i = 0; i < len; i++)
{
hd.Add(ks[i], "Value" + i);
}
if (hd.Count != len)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", hd.Count, len));
}
if (hd.Contains("Value0"))
{
Assert.False(true, string.Format("Error, returned true when should not"));
}
for (int i = 0; i < len; i++)
{
if (!hd.Contains(ks[i]))
{
Assert.False(true, string.Format("Error, returned false when true expected", i));
}
}
cnt = hd.Count;
len = valuesLong.Length;
for (int i = 0; i < len; i++)
{
hd.Add(keysLong[i], valuesLong[i]);
}
if (hd.Count != len + cnt)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", hd.Count, len + cnt));
}
// verify new keys
for (int i = 0; i < len; i++)
{
if (!hd.Contains(keysLong[i]))
{
Assert.False(true, string.Format("Error, doesn't contain \"{1}\"", i, keysLong[i]));
}
}
// verify old keys
for (int i = 0; i < ks.Length; i++)
{
if (!hd.Contains(ks[i]))
{
Assert.False(true, string.Format("Error, doesn't contain \"{1}\"", i, ks[i]));
}
}
//
// [] Contains(null) - for filled dictionary
//
len = valuesShort.Length;
hd.Clear();
for (int i = 0; i < len; i++)
{
hd.Add(keysShort[i], valuesShort[i]);
}
Assert.Throws<ArgumentNullException>(() => { hd.Contains(null); });
// [] Contains() for case-insensitive comparer dictionary
//
hd = new HybridDictionary(true);
hd.Clear();
len = ks.Length;
hd.Add(ks[0], "Value0");
for (int i = 1; i < len; i++)
{
Assert.Throws<ArgumentException>(() => { hd.Add(ks[i], "Value" + i); });
}
if (hd.Count != 1)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", hd.Count, 1));
}
if (hd.Contains("Value0"))
{
Assert.False(true, string.Format("Error, returned true when should not"));
}
for (int i = 0; i < len; i++)
{
if (!hd.Contains(ks[i]))
{
Assert.False(true, string.Format("Error, returned false when true expected", i));
}
}
if (!hd.Contains("KEY"))
{
Assert.False(true, string.Format("Error, returned false non-existing-cased key"));
}
// [] few not_overriding_Equals objects and Contains()
//
hd = new HybridDictionary();
hd.Clear();
Hashtable[] lbl = new Hashtable[2];
lbl[0] = new Hashtable();
lbl[1] = new Hashtable();
ArrayList[] b = new ArrayList[2];
b[0] = new ArrayList();
b[1] = new ArrayList();
hd.Add(lbl[0], b[0]);
hd.Add(lbl[1], b[1]);
Assert.Throws<ArgumentException>(() => { hd.Add(lbl[0], "Hello"); });
if (hd.Count != 2)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", hd.Count, 2));
}
if (!hd.Contains(lbl[0]))
{
Assert.False(true, string.Format("Error, returned false when true expected"));
}
if (!hd.Contains(lbl[1]))
{
Assert.False(true, string.Format("Error, returned false when true expected"));
}
if (hd.Contains(new Hashtable()))
{
Assert.False(true, string.Format("Error, returned true when false expected"));
}
// [] many not_overriding_Equals objects and Contains()
//
hd = new HybridDictionary();
hd.Clear();
int num = 40;
lbl = new Hashtable[num];
b = new ArrayList[num];
for (int i = 0; i < num; i++)
{
lbl[i] = new Hashtable();
b[i] = new ArrayList();
hd.Add(lbl[i], b[i]);
}
Assert.Throws<ArgumentException>(() => { hd.Add(lbl[0], "Hello"); });
if (hd.Count != num)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", hd.Count, num));
}
for (int i = 0; i < num; i++)
{
if (!hd.Contains(lbl[i]))
{
Assert.False(true, string.Format("Error, returned false when true expected", i));
}
}
if (hd.Contains(new Hashtable()))
{
Assert.False(true, string.Format("Error, returned true when false expected"));
}
// [] few not_overriding_Equals structs and Contains()
hd = new HybridDictionary();
SpecialStruct s = new SpecialStruct();
s.Num = 1;
s.Wrd = "one";
SpecialStruct s1 = new SpecialStruct();
s1.Num = 1;
s1.Wrd = "one";
hd.Add(s, "first");
hd.Add(s1, "second");
if (hd.Count != 2)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", hd.Count, 2));
}
if (!hd.Contains(s))
{
Assert.False(true, string.Format("Error, returned false when true expected"));
}
if (!hd.Contains(s1))
{
Assert.False(true, string.Format("Error, returned false when true expected"));
}
// [] many not_overriding_Equals structs and Contains()
hd = new HybridDictionary();
SpecialStruct[] ss = new SpecialStruct[num];
for (int i = 0; i < num; i++)
{
ss[i] = new SpecialStruct();
ss[i].Num = i;
ss[i].Wrd = "value" + i;
hd.Add(ss[i], "item" + i);
}
if (hd.Count != num)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", hd.Count, num));
}
for (int i = 0; i < num; i++)
{
if (!hd.Contains(ss[i]))
{
Assert.False(true, string.Format("Error, returned false when true expected", i));
}
}
s = new SpecialStruct();
s.Num = 1;
s.Wrd = "value1";
if (hd.Contains(s))
{
Assert.False(true, string.Format("Error, returned true when false expected"));
}
}
public void Test01()
{
IntlStrings intl;
ListDictionary ld;
// simple string values
string[] values =
{
"",
" ",
"a",
"aA",
"text",
" SPaces",
"1",
"$%^#",
"2222222222222222222222222",
System.DateTime.Today.ToString(),
Int32.MaxValue.ToString()
};
// keys for simple string values
string[] keys =
{
"zero",
"oNe",
" ",
"",
"aa",
"1",
System.DateTime.Today.ToString(),
"$%^#",
Int32.MaxValue.ToString(),
" spaces",
"2222222222222222222222222"
};
int cnt = 0; // Count
// initialize IntStrings
intl = new IntlStrings();
// [] ListDictionary is constructed as expected
//-----------------------------------------------------------------
ld = new ListDictionary();
// [] Contains() on empty dictionary
//
Assert.Throws<ArgumentNullException>(() => { ld.Contains(null); });
if (ld.Contains("some_string"))
{
Assert.False(true, string.Format("Error, empty dictionary contains some_object"));
}
if (ld.Contains(new Hashtable()))
{
Assert.False(true, string.Format("Error, empty dictionary contains some_object"));
}
// [] simple strings and Contains()
//
cnt = ld.Count;
int len = values.Length;
for (int i = 0; i < len; i++)
{
ld.Add(keys[i], values[i]);
}
if (ld.Count != len)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", ld.Count, values.Length));
}
//
for (int i = 0; i < len; i++)
{
if (!ld.Contains(keys[i]))
{
Assert.False(true, string.Format("Error, doesn't contain \"{1}\"", i, keys[i]));
}
}
//
// Intl strings
// [] Intl strings and Contains()
//
string[] intlValues = new string[len * 2];
// fill array with unique strings
//
for (int i = 0; i < len * 2; i++)
{
string val = intl.GetRandomString(MAX_LEN);
while (Array.IndexOf(intlValues, val) != -1)
val = intl.GetRandomString(MAX_LEN);
intlValues[i] = val;
}
Boolean caseInsensitive = false;
for (int i = 0; i < len * 2; i++)
{
if (intlValues[i].Length != 0 && intlValues[i].ToLower() == intlValues[i].ToUpper())
caseInsensitive = true;
}
ld.Clear();
for (int i = 0; i < len; i++)
{
ld.Add(intlValues[i + len], intlValues[i]);
}
if (ld.Count != (len))
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", ld.Count, len));
}
for (int i = 0; i < len; i++)
{
//
if (!ld.Contains(intlValues[i + len]))
{
Assert.False(true, string.Format("Error, doesn't contain \"{1}\"", i, intlValues[i + len]));
}
}
//
// [] Case sensitivity
// by default ListDictionary is case-sensitive
//
string[] intlValuesLower = new string[len * 2];
// fill array with unique strings
//
for (int i = 0; i < len * 2; i++)
{
intlValues[i] = intlValues[i].ToUpper();
}
for (int i = 0; i < len * 2; i++)
{
intlValuesLower[i] = intlValues[i].ToLower();
}
ld.Clear();
//
// will use first half of array as values and second half as keys
//
for (int i = 0; i < len; i++)
{
ld.Add(intlValues[i + len], intlValues[i]); // adding uppercase strings
}
//
for (int i = 0; i < len; i++)
{
// uppercase key
if (!ld.Contains(intlValues[i + len]))
{
Assert.False(true, string.Format("Error, doesn't contain added uppercase \"{1}\"", i, intlValues[i + len]));
}
// lowercase key
if (!caseInsensitive && ld.Contains(intlValuesLower[i + len]))
{
Assert.False(true, string.Format("Error, contains lowercase \"{1}\" - should not", i, intlValuesLower[i + len]));
}
}
// [] different_in_casing_only keys and Contains()
//
ld.Clear();
string[] ks = { "Key", "kEy", "keY" };
len = ks.Length;
for (int i = 0; i < len; i++)
{
ld.Add(ks[i], "Value" + i);
}
if (ld.Count != len)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", ld.Count, len));
}
if (ld.Contains("Value0"))
{
Assert.False(true, string.Format("Error, returned true when should not"));
}
for (int i = 0; i < len; i++)
{
if (!ld.Contains(ks[i]))
{
Assert.False(true, string.Format("Error, returned false when true expected", i));
}
}
//
// [] Contains(null) - for filled dictionary
//
ld.Clear();
for (int i = 0; i < len; i++)
{
ld.Add(keys[i], values[i]);
}
Assert.Throws<ArgumentNullException>(() => { ld.Contains(null); });
// [] Contains() for case-insensitive comparer
//
ld = new ListDictionary(new InsensitiveComparer());
ld.Clear();
len = ks.Length;
ld.Add(ks[0], "Value0");
for (int i = 1; i < len; i++)
{
Assert.Throws<ArgumentException>(() => { ld.Add(ks[i], "Value" + i); });
}
if (ld.Count != 1)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", ld.Count, 1));
}
if (ld.Contains("Value0"))
{
Assert.False(true, string.Format("Error, returned true when should not"));
}
for (int i = 0; i < len; i++)
{
if (!ld.Contains(ks[i]))
{
Assert.False(true, string.Format("Error, returned false when true expected", i));
}
}
if (!ld.Contains("KEY"))
{
Assert.False(true, string.Format("Error, returned false non-existing-cased key"));
}
// [] Contains() and objects_not_overriding_Equals
//
ld = new ListDictionary();
ld.Clear();
Hashtable lbl = new Hashtable();
Hashtable lbl1 = new Hashtable();
ArrayList b = new ArrayList();
ArrayList b1 = new ArrayList();
ld.Add(lbl, b);
ld.Add(lbl1, b1);
Assert.Throws<ArgumentException>(() => { ld.Add(lbl, "Hello"); });
if (ld.Count != 2)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", ld.Count, 2));
}
if (!ld.Contains(lbl))
{
Assert.False(true, string.Format("Error, returned false when true expected"));
}
if (!ld.Contains(lbl1))
{
Assert.False(true, string.Format("Error, returned false when true expected"));
}
if (ld.Contains(new Hashtable()))
{
Assert.False(true, string.Format("Error, returned true when false expected"));
}
// [] Contains and Special_Comparer for objects
//
ld = new ListDictionary(new SpecialComparer());
lbl["foo"] = "Hello";
lbl1["foo"] = "Hello";
ld.Add(lbl, b);
Assert.Throws<ArgumentException>(() => { ld.Add(lbl1, b1); });
if (ld.Count != 1)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", ld.Count, 1));
}
if (!ld.Contains(lbl))
{
Assert.False(true, string.Format("Error, returned false when true expected"));
}
if (!ld.Contains(lbl1))
{
Assert.False(true, string.Format("Error, returned false when true expected"));
}
lbl1["foo"] = "HELLO";
if (ld.Contains(lbl1))
{
Assert.False(true, string.Format("Error, returned true when false expected"));
}
// [] Contains() and special_structs_not_overriding_Equals
ld = new ListDictionary();
SpecialStruct s = new SpecialStruct();
s.Num = 1;
s.Wrd = "one";
SpecialStruct s1 = new SpecialStruct();
s.Num = 1;
s.Wrd = "one";
ld.Add(s, "first");
ld.Add(s1, "second");
if (ld.Count != 2)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", ld.Count, 2));
}
if (!ld.Contains(s))
{
Assert.False(true, string.Format("Error, returned false when true expected"));
}
if (!ld.Contains(s1))
{
Assert.False(true, string.Format("Error, returned false when true expected"));
}
}
public void Test01()
{
IntlStrings intl;
HybridDictionary hd;
const int BIG_LENGTH = 100;
// simple string values
string[] valuesShort =
{
"",
" ",
"$%^#",
System.DateTime.Today.ToString(),
Int32.MaxValue.ToString()
};
// keys for simple string values
string[] keysShort =
{
Int32.MaxValue.ToString(),
" ",
System.DateTime.Today.ToString(),
"",
"$%^#"
};
string[] valuesLong = new string[BIG_LENGTH];
string[] keysLong = new string[BIG_LENGTH];
int cnt = 0; // Count
// initialize IntStrings
intl = new IntlStrings();
for (int i = 0; i < BIG_LENGTH; i++)
{
valuesLong[i] = "Item" + i;
keysLong[i] = "keY" + i;
}
// [] HybridDictionary is constructed as expected
//-----------------------------------------------------------------
hd = new HybridDictionary();
// [] Contains on empty dictionary
Assert.Throws <ArgumentNullException>(() => { hd.Contains(null); });
if (hd.Contains("some_string"))
{
Assert.False(true, string.Format("Error, empty dictionary contains some_object"));
}
if (hd.Contains(new Hashtable()))
{
Assert.False(true, string.Format("Error, empty dictionary contains some_object"));
}
// [] simple strings and Contains()
//
cnt = hd.Count;
int len = valuesShort.Length;
for (int i = 0; i < len; i++)
{
hd.Add(keysShort[i], valuesShort[i]);
}
if (hd.Count != len)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", hd.Count, valuesShort.Length));
}
//
for (int i = 0; i < len; i++)
{
if (!hd.Contains(keysShort[i]))
{
Assert.False(true, string.Format("Error, doesn't contain \"{1}\"", i, keysShort[i]));
}
}
cnt = hd.Count;
len = valuesLong.Length;
for (int i = 0; i < len; i++)
{
hd.Add(keysLong[i], valuesLong[i]);
}
if (hd.Count != len + cnt)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", hd.Count, len + cnt));
}
// verify new keys
for (int i = 0; i < len; i++)
{
if (!hd.Contains(keysLong[i]))
{
Assert.False(true, string.Format("Error, doesn't contain \"{1}\"", i, keysLong[i]));
}
}
// verify old keys
for (int i = 0; i < valuesShort.Length; i++)
{
if (!hd.Contains(keysShort[i]))
{
Assert.False(true, string.Format("Error, doesn't contain \"{1}\"", i, keysShort[i]));
}
}
//
// [] Intl strings and Contains()
//
string[] intlValues = new string[len * 2];
// fill array with unique strings
//
for (int i = 0; i < len * 2; i++)
{
string val = intl.GetRandomString(MAX_LEN);
while (Array.IndexOf(intlValues, val) != -1)
{
val = intl.GetRandomString(MAX_LEN);
}
intlValues[i] = val;
}
hd.Clear();
for (int i = 0; i < len; i++)
{
hd.Add(intlValues[i + len], intlValues[i]);
}
if (hd.Count != (len))
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", hd.Count, len));
}
for (int i = 0; i < len; i++)
{
//
if (!hd.Contains(intlValues[i + len]))
{
Assert.False(true, string.Format("Error, doesn't contain \"{1}\"", i, intlValues[i + len]));
}
}
//
// [] Case sensitivity
// by default HybridDictionary is case-sensitive
//
hd.Clear();
len = valuesLong.Length;
//
// will use first half of array as valuesShort and second half as keysShort
//
for (int i = 0; i < len; i++)
{
hd.Add(keysLong[i], valuesLong[i]); // adding uppercase strings
}
//
for (int i = 0; i < len; i++)
{
// uppercase key
if (!hd.Contains(keysLong[i]))
{
Assert.False(true, string.Format("Error, doesn't contain added uppercase \"{1}\"", i, keysLong[i]));
}
// lowercase key
if (hd.Contains(keysLong[i].ToUpper()))
{
Assert.False(true, string.Format("Error, contains uppercase \"{1}\" - should not", i, keysLong[i].ToUpper()));
}
}
// [] different_in_casing_only keys and Contains()
//
hd.Clear();
string[] ks = { "Key", "kEy", "keY" };
len = ks.Length;
for (int i = 0; i < len; i++)
{
hd.Add(ks[i], "Value" + i);
}
if (hd.Count != len)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", hd.Count, len));
}
if (hd.Contains("Value0"))
{
Assert.False(true, string.Format("Error, returned true when should not"));
}
for (int i = 0; i < len; i++)
{
if (!hd.Contains(ks[i]))
{
Assert.False(true, string.Format("Error, returned false when true expected", i));
}
}
cnt = hd.Count;
len = valuesLong.Length;
for (int i = 0; i < len; i++)
{
hd.Add(keysLong[i], valuesLong[i]);
}
if (hd.Count != len + cnt)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", hd.Count, len + cnt));
}
// verify new keys
for (int i = 0; i < len; i++)
{
if (!hd.Contains(keysLong[i]))
{
Assert.False(true, string.Format("Error, doesn't contain \"{1}\"", i, keysLong[i]));
}
}
// verify old keys
for (int i = 0; i < ks.Length; i++)
{
if (!hd.Contains(ks[i]))
{
Assert.False(true, string.Format("Error, doesn't contain \"{1}\"", i, ks[i]));
}
}
//
// [] Contains(null) - for filled dictionary
//
len = valuesShort.Length;
hd.Clear();
for (int i = 0; i < len; i++)
{
hd.Add(keysShort[i], valuesShort[i]);
}
Assert.Throws <ArgumentNullException>(() => { hd.Contains(null); });
// [] Contains() for case-insensitive comparer dictionary
//
hd = new HybridDictionary(true);
hd.Clear();
len = ks.Length;
hd.Add(ks[0], "Value0");
for (int i = 1; i < len; i++)
{
Assert.Throws <ArgumentException>(() => { hd.Add(ks[i], "Value" + i); });
}
if (hd.Count != 1)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", hd.Count, 1));
}
if (hd.Contains("Value0"))
{
Assert.False(true, string.Format("Error, returned true when should not"));
}
for (int i = 0; i < len; i++)
{
if (!hd.Contains(ks[i]))
{
Assert.False(true, string.Format("Error, returned false when true expected", i));
}
}
if (!hd.Contains("KEY"))
{
Assert.False(true, string.Format("Error, returned false non-existing-cased key"));
}
// [] few not_overriding_Equals objects and Contains()
//
hd = new HybridDictionary();
hd.Clear();
Hashtable[] lbl = new Hashtable[2];
lbl[0] = new Hashtable();
lbl[1] = new Hashtable();
ArrayList[] b = new ArrayList[2];
b[0] = new ArrayList();
b[1] = new ArrayList();
hd.Add(lbl[0], b[0]);
hd.Add(lbl[1], b[1]);
Assert.Throws <ArgumentException>(() => { hd.Add(lbl[0], "Hello"); });
if (hd.Count != 2)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", hd.Count, 2));
}
if (!hd.Contains(lbl[0]))
{
Assert.False(true, string.Format("Error, returned false when true expected"));
}
if (!hd.Contains(lbl[1]))
{
Assert.False(true, string.Format("Error, returned false when true expected"));
}
if (hd.Contains(new Hashtable()))
{
Assert.False(true, string.Format("Error, returned true when false expected"));
}
// [] many not_overriding_Equals objects and Contains()
//
hd = new HybridDictionary();
hd.Clear();
int num = 40;
lbl = new Hashtable[num];
b = new ArrayList[num];
for (int i = 0; i < num; i++)
{
lbl[i] = new Hashtable();
b[i] = new ArrayList();
hd.Add(lbl[i], b[i]);
}
Assert.Throws <ArgumentException>(() => { hd.Add(lbl[0], "Hello"); });
if (hd.Count != num)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", hd.Count, num));
}
for (int i = 0; i < num; i++)
{
if (!hd.Contains(lbl[i]))
{
Assert.False(true, string.Format("Error, returned false when true expected", i));
}
}
if (hd.Contains(new Hashtable()))
{
Assert.False(true, string.Format("Error, returned true when false expected"));
}
// [] few not_overriding_Equals structs and Contains()
hd = new HybridDictionary();
SpecialStruct s = new SpecialStruct();
s.Num = 1;
s.Wrd = "one";
SpecialStruct s1 = new SpecialStruct();
s1.Num = 1;
s1.Wrd = "one";
hd.Add(s, "first");
hd.Add(s1, "second");
if (hd.Count != 2)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", hd.Count, 2));
}
if (!hd.Contains(s))
{
Assert.False(true, string.Format("Error, returned false when true expected"));
}
if (!hd.Contains(s1))
{
Assert.False(true, string.Format("Error, returned false when true expected"));
}
// [] many not_overriding_Equals structs and Contains()
hd = new HybridDictionary();
SpecialStruct[] ss = new SpecialStruct[num];
for (int i = 0; i < num; i++)
{
ss[i] = new SpecialStruct();
ss[i].Num = i;
ss[i].Wrd = "value" + i;
hd.Add(ss[i], "item" + i);
}
if (hd.Count != num)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", hd.Count, num));
}
for (int i = 0; i < num; i++)
{
if (!hd.Contains(ss[i]))
{
Assert.False(true, string.Format("Error, returned false when true expected", i));
}
}
s = new SpecialStruct();
s.Num = 1;
s.Wrd = "value1";
if (hd.Contains(s))
{
Assert.False(true, string.Format("Error, returned true when false expected"));
}
}
public void Test01()
{
IntlStrings intl;
ListDictionary ld;
// simple string values
string[] values =
{
"",
" ",
"a",
"aA",
"text",
" SPaces",
"1",
"$%^#",
"2222222222222222222222222",
System.DateTime.Today.ToString(),
Int32.MaxValue.ToString()
};
// keys for simple string values
string[] keys =
{
"zero",
"oNe",
" ",
"",
"aa",
"1",
System.DateTime.Today.ToString(),
"$%^#",
Int32.MaxValue.ToString(),
" spaces",
"2222222222222222222222222"
};
int cnt = 0; // Count
// initialize IntStrings
intl = new IntlStrings();
// [] ListDictionary is constructed as expected
//-----------------------------------------------------------------
ld = new ListDictionary();
// [] Contains() on empty dictionary
//
Assert.Throws <ArgumentNullException>(() => { ld.Contains(null); });
if (ld.Contains("some_string"))
{
Assert.False(true, string.Format("Error, empty dictionary contains some_object"));
}
if (ld.Contains(new Hashtable()))
{
Assert.False(true, string.Format("Error, empty dictionary contains some_object"));
}
// [] simple strings and Contains()
//
cnt = ld.Count;
int len = values.Length;
for (int i = 0; i < len; i++)
{
ld.Add(keys[i], values[i]);
}
if (ld.Count != len)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", ld.Count, values.Length));
}
//
for (int i = 0; i < len; i++)
{
if (!ld.Contains(keys[i]))
{
Assert.False(true, string.Format("Error, doesn't contain \"{1}\"", i, keys[i]));
}
}
//
// Intl strings
// [] Intl strings and Contains()
//
string[] intlValues = new string[len * 2];
// fill array with unique strings
//
for (int i = 0; i < len * 2; i++)
{
string val = intl.GetRandomString(MAX_LEN);
while (Array.IndexOf(intlValues, val) != -1)
{
val = intl.GetRandomString(MAX_LEN);
}
intlValues[i] = val;
}
Boolean caseInsensitive = false;
for (int i = 0; i < len * 2; i++)
{
if (intlValues[i].Length != 0 && intlValues[i].ToLower() == intlValues[i].ToUpper())
{
caseInsensitive = true;
}
}
ld.Clear();
for (int i = 0; i < len; i++)
{
ld.Add(intlValues[i + len], intlValues[i]);
}
if (ld.Count != (len))
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", ld.Count, len));
}
for (int i = 0; i < len; i++)
{
//
if (!ld.Contains(intlValues[i + len]))
{
Assert.False(true, string.Format("Error, doesn't contain \"{1}\"", i, intlValues[i + len]));
}
}
//
// [] Case sensitivity
// by default ListDictionary is case-sensitive
//
string[] intlValuesLower = new string[len * 2];
// fill array with unique strings
//
for (int i = 0; i < len * 2; i++)
{
intlValues[i] = intlValues[i].ToUpper();
}
for (int i = 0; i < len * 2; i++)
{
intlValuesLower[i] = intlValues[i].ToLower();
}
ld.Clear();
//
// will use first half of array as values and second half as keys
//
for (int i = 0; i < len; i++)
{
ld.Add(intlValues[i + len], intlValues[i]); // adding uppercase strings
}
//
for (int i = 0; i < len; i++)
{
// uppercase key
if (!ld.Contains(intlValues[i + len]))
{
Assert.False(true, string.Format("Error, doesn't contain added uppercase \"{1}\"", i, intlValues[i + len]));
}
// lowercase key
if (!caseInsensitive && ld.Contains(intlValuesLower[i + len]))
{
Assert.False(true, string.Format("Error, contains lowercase \"{1}\" - should not", i, intlValuesLower[i + len]));
}
}
// [] different_in_casing_only keys and Contains()
//
ld.Clear();
string[] ks = { "Key", "kEy", "keY" };
len = ks.Length;
for (int i = 0; i < len; i++)
{
ld.Add(ks[i], "Value" + i);
}
if (ld.Count != len)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", ld.Count, len));
}
if (ld.Contains("Value0"))
{
Assert.False(true, string.Format("Error, returned true when should not"));
}
for (int i = 0; i < len; i++)
{
if (!ld.Contains(ks[i]))
{
Assert.False(true, string.Format("Error, returned false when true expected", i));
}
}
//
// [] Contains(null) - for filled dictionary
//
ld.Clear();
for (int i = 0; i < len; i++)
{
ld.Add(keys[i], values[i]);
}
Assert.Throws <ArgumentNullException>(() => { ld.Contains(null); });
// [] Contains() for case-insensitive comparer
//
ld = new ListDictionary(new InsensitiveComparer());
ld.Clear();
len = ks.Length;
ld.Add(ks[0], "Value0");
for (int i = 1; i < len; i++)
{
Assert.Throws <ArgumentException>(() => { ld.Add(ks[i], "Value" + i); });
}
if (ld.Count != 1)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", ld.Count, 1));
}
if (ld.Contains("Value0"))
{
Assert.False(true, string.Format("Error, returned true when should not"));
}
for (int i = 0; i < len; i++)
{
if (!ld.Contains(ks[i]))
{
Assert.False(true, string.Format("Error, returned false when true expected", i));
}
}
if (!ld.Contains("KEY"))
{
Assert.False(true, string.Format("Error, returned false non-existing-cased key"));
}
// [] Contains() and objects_not_overriding_Equals
//
ld = new ListDictionary();
ld.Clear();
Hashtable lbl = new Hashtable();
Hashtable lbl1 = new Hashtable();
ArrayList b = new ArrayList();
ArrayList b1 = new ArrayList();
ld.Add(lbl, b);
ld.Add(lbl1, b1);
Assert.Throws <ArgumentException>(() => { ld.Add(lbl, "Hello"); });
if (ld.Count != 2)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", ld.Count, 2));
}
if (!ld.Contains(lbl))
{
Assert.False(true, string.Format("Error, returned false when true expected"));
}
if (!ld.Contains(lbl1))
{
Assert.False(true, string.Format("Error, returned false when true expected"));
}
if (ld.Contains(new Hashtable()))
{
Assert.False(true, string.Format("Error, returned true when false expected"));
}
// [] Contains and Special_Comparer for objects
//
ld = new ListDictionary(new SpecialComparer());
lbl["foo"] = "Hello";
lbl1["foo"] = "Hello";
ld.Add(lbl, b);
Assert.Throws <ArgumentException>(() => { ld.Add(lbl1, b1); });
if (ld.Count != 1)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", ld.Count, 1));
}
if (!ld.Contains(lbl))
{
Assert.False(true, string.Format("Error, returned false when true expected"));
}
if (!ld.Contains(lbl1))
{
Assert.False(true, string.Format("Error, returned false when true expected"));
}
lbl1["foo"] = "HELLO";
if (ld.Contains(lbl1))
{
Assert.False(true, string.Format("Error, returned true when false expected"));
}
// [] Contains() and special_structs_not_overriding_Equals
ld = new ListDictionary();
SpecialStruct s = new SpecialStruct();
s.Num = 1;
s.Wrd = "one";
SpecialStruct s1 = new SpecialStruct();
s.Num = 1;
s.Wrd = "one";
ld.Add(s, "first");
ld.Add(s1, "second");
if (ld.Count != 2)
{
Assert.False(true, string.Format("Error, count is {0} instead of {1}", ld.Count, 2));
}
if (!ld.Contains(s))
{
Assert.False(true, string.Format("Error, returned false when true expected"));
}
if (!ld.Contains(s1))
{
Assert.False(true, string.Format("Error, returned false when true expected"));
}
}
