public static void OneSingleItemSubArrayShouldWork()
{
var actual = ArmArrayFunctions.Concat(
new object[] { "hello" }
);
var expected = new object[] { "hello" };
Assert.AreEqual(expected, actual);
}
public static void OneMultiItemSubArraysShouldWork()
{
var actual = ArmArrayFunctions.Concat(
new object[] { "1-1", "1-2", "1-3" }
);
var expected = new object[] {
"1-1", "1-2", "1-3"
};
Assert.AreEqual(expected, actual);
}
public static void ManySingleItemSubArraysShouldWork()
{
var actual = ArmArrayFunctions.Concat(
new object[] { "hello" },
new object[] { "brave" },
new object[] { "new" },
new object[] { "world" }
);
var expected = new object[] { "hello", "brave", "new", "world" };
Assert.AreEqual(expected, actual);
}
public static void NoParametersShouldThrow()
{
var ex = Assert.Throws <ArgumentException>(
() =>
{
var actual = ArmArrayFunctions.Concat();
}
);
var expectedMessage = "Concat requires at least one parameter.";
Assert.AreEqual(expectedMessage, ex.Message);
}
public static void NullArrayShouldThrow()
{
var ex = Assert.Throws <ArgumentNullException>(
() =>
{
var actual = ArmArrayFunctions.Concat(
null
);
}
);
var expectedMessage = "Value cannot be null. (Parameter 'args')";
Assert.AreEqual(expectedMessage, ex.Message);
}
public static void ManyMultiItemMixedSubArraysShouldWork()
{
var actual = ArmArrayFunctions.Concat(
new object[] { "1-1", 12, "1-3" },
new object[] { 21, "2-2", 23 },
new object[] { "3-1", 32, "3-3" },
new object[] { 41, "4-2", 43 }
);
var expected = new object[] {
"1-1", 12, "1-3",
21, "2-2", 23,
"3-1", 32, "3-3",
41, "4-2", 43
};
Assert.AreEqual(expected, actual);
}
public static void ManyMultiItemIntSubArraysShouldWork()
{
var actual = ArmArrayFunctions.Concat(
new object[] { 11, 12, 13 },
new object[] { 21, 22, 23 },
new object[] { 31, 32, 33 },
new object[] { 41, 42, 43 }
);
var expected = new object[] {
11, 12, 13,
21, 22, 23,
31, 32, 33,
41, 42, 43
};
Assert.AreEqual(expected, actual);
}
public static void ManyMultiItemStringSubArraysShouldWork()
{
var actual = ArmArrayFunctions.Concat(
new object[] { "1-1", "1-2", "1-3" },
new object[] { "2-1", "2-2", "2-3" },
new object[] { "3-1", "3-2", "3-3" },
new object[] { "4-1", "4-2", "4-3" }
);
var expected = new object[] {
"1-1", "1-2", "1-3",
"2-1", "2-2", "2-3",
"3-1", "3-2", "3-3",
"4-1", "4-2", "4-3"
};
Assert.AreEqual(expected, actual);
}