public void TestForAddDirectAdding()
{
var myArray = new ObjectArrayCollection {
(object)true, (object)null, (object)123, (object)"string"
};
Assert.True(myArray.Contains((object)null));
Assert.True(myArray.Contains(true));
Assert.True(myArray.Contains(123));
Assert.True(myArray.Contains("string"));
}
public void TestIndexOfBooleanInObjectArray()
{
var objectArray = new ObjectArrayCollection();
objectArray.Add(true);
objectArray.Add(false);
Assert.False(objectArray.Contains("test"));
Assert.False(objectArray.Contains(null));
Assert.Equal(0, objectArray.IndexOf(true));
}
void TestForContainsInObjectArray()
{
var testObj = new ObjectArrayCollection();
testObj.Add(1);
testObj.Add("String");
testObj.Add(123.123);
Assert.True(testObj.Contains(1));
Assert.True(testObj.Contains("String"));
Assert.True(testObj.Contains(123.123));
}
void TestForClearInObjectArray()
{
var testObj = new ObjectArrayCollection();
testObj.Add(1);
testObj.Add("String");
testObj.Add(123.123);
testObj.Clear();
Assert.False(testObj.Contains(1));
Assert.False(testObj.Contains("String"));
Assert.False(testObj.Contains(123.123));
Assert.Equal(0, testObj.Count);
}
void TestForIndexAssignInObjectArray()
{
var testObj = new ObjectArrayCollection();
testObj.Add(1);
testObj.Add("String");
testObj.Add(123.123);
testObj[0] = "first";
Assert.False(testObj.Contains(1));
Assert.True(testObj.Contains("first"));
Assert.Equal(0, testObj.IndexOf("first"));
Assert.Equal(1, testObj.IndexOf("String"));
Assert.Equal(2, testObj.IndexOf(123.123));
Assert.Equal(3, testObj.Count);
}
public void ContainsWhenExistShouldReturnTrue()
{
ObjectArrayCollection arrayTest = new ObjectArrayCollection();
arrayTest.Add("test");
Assert.True(arrayTest.Contains("test"));
}
public void ContainsWhenNoExistAfterClearShouldReturnFalse()
{
ObjectArrayCollection arrayTest = new ObjectArrayCollection();
arrayTest.Add("test");
arrayTest.Clear();
Assert.False(arrayTest.Contains("test"));
}
public void TestInsertObjectMixedArray()
{
var array = new ObjectArrayCollection {
(object)true, (object)false,
(object)"string", (object)null,
(object)string.Empty, (object)int.MaxValue,
(object)float.MaxValue
};
array.Insert(1, 4);
array.Insert(4, string.Empty);
Assert.False(array.Contains("string2"));
Assert.True(array.Contains(null));
Assert.Equal(0, array.IndexOf(true));
Assert.Equal(1, array.IndexOf(4));
Assert.Equal(9, array.Count);
Assert.Equal(float.MaxValue, array[array.Count - 1]);
}
public void RemoveWhen1AndOnlyOne1ShouldReturnFalseForContains()
{
ObjectArrayCollection arrayTest = new ObjectArrayCollection();
arrayTest.Add(1);
arrayTest.Add('2');
arrayTest.Add("3");
arrayTest.Remove(1);
Assert.False(arrayTest.Contains(1));
}
void TestForInsertInObjectArray()
{
var testObj = new ObjectArrayCollection();
testObj.Add(1);
testObj.Add("String");
testObj.Add(123.123);
testObj.Insert(2, "Inserted String");
Assert.True(testObj.Contains("Inserted String"));
Assert.Equal(2, testObj.IndexOf("Inserted String"));
Assert.Equal(4, testObj.Count);
}
public void RemoveWhen1AndMoreThanOne1ShouldReturnReturnTrueForContainsAnd2ForIndexOf()
{
ObjectArrayCollection arrayTest = new ObjectArrayCollection();
arrayTest.Add(1);
arrayTest.Add('2');
arrayTest.Add("3");
arrayTest.Add(1);
arrayTest.Remove(1);
Assert.True(arrayTest.Contains(1));
Assert.Equal(2, arrayTest.IndexOf(1));
}
public void RemoveAtWhenPostion0ShouldRemoveFirstElement()
{
ObjectArrayCollection arrayTest = new ObjectArrayCollection();
arrayTest.Add(1);
arrayTest.Add('2');
arrayTest.Add("3");
arrayTest.RemoveAt(0);
Assert.Equal(2, arrayTest.Count);
Assert.False(arrayTest.Contains(1));
Assert.Equal('2', arrayTest[0]);
Assert.Equal("3", arrayTest[1]);
}
public void ContainsElement()
{
var intArr = new int[] { 2, 3, 4 };
var sut = new ObjectArrayCollection();
sut.Add(0);
sut.Add(true);
sut.Add(3.4647);
sut.Add("string");
sut.Add(intArr);
sut.Add(6);
sut.Add(0);
sut.Add(8);
sut.Add(9);
sut.Add(10);
Assert.True(sut.Contains(intArr));
}
public void RemoveAtWhenLastPostionAndNoMoreSpaceShouldRemoveLastElement()
{
ObjectArrayCollection arrayTest = new ObjectArrayCollection();
arrayTest.Add(1);
arrayTest.Add('2');
arrayTest.Add("3");
arrayTest.Add(new int[] { 0, 1, 2 });
arrayTest.RemoveAt(3);
Assert.Equal(3, arrayTest.Count);
Assert.False(arrayTest.Contains(new int[] { 0, 1, 2 }));
Assert.Equal(1, arrayTest[0]);
Assert.Equal('2', arrayTest[1]);
Assert.Equal("3", arrayTest[2]);
}
public void NotContainsElement()
{
int valueType = 57585;
object elem = valueType;
var intArr = new int[] { 2, 3, 4 };
var sut = new ObjectArrayCollection();
sut.Add(0);
sut.Add(true);
sut.Add(3.4647);
sut.Add("string");
sut.Add(intArr);
sut.Add(6);
sut.Add(0);
sut.Add(8);
sut.Add(9);
sut.Add(10);
Assert.False(sut.Contains(elem));
}
public void InsertWhenPoistionOutOfBoundsShouldDoNothing()
{
ObjectArrayCollection arrayTest = new ObjectArrayCollection();
arrayTest.Add(1);
arrayTest.Add('2');
arrayTest.Add("3");
arrayTest.Insert(3, new int[4] {
0, 1, 2, 3
});
Assert.Equal(3, arrayTest.Count);
Assert.False(arrayTest.Contains(new int[4] {
0, 1, 2, 3
}));
Assert.Equal(1, arrayTest[0]);
Assert.Equal('2', arrayTest[1]);
Assert.Equal("3", arrayTest[2]);
}
public void TestInsertObjectsInObjectArray()
{
var objectArray = new ObjectArrayCollection();
objectArray.Add(true);
objectArray.Add(false);
objectArray.Add("string");
objectArray.Add(null);
objectArray.Add(string.Empty);
objectArray.Add(int.MinValue);
objectArray.Insert(1, 1);
objectArray.Insert(4, string.Empty);
objectArray.Insert(5, "string2");
objectArray[9] = int.MaxValue;
Assert.False(objectArray.Contains("test"));
Assert.Equal(0, objectArray.IndexOf(true));
Assert.Equal(1, objectArray.IndexOf(1));
Assert.Equal(9, objectArray.Count);
Assert.Null(objectArray[6]);
}
