public static void AppendMissing_BaseStringAlreadyEndsWithStringToAppend_ReturnsBaseString()
{
// Arrange
const string Base1 = " ";
const string Base2 = " ";
const string Base3 = " \r\n ";
const string Base4 = "here is some\r\nmore text ";
const string Base5 = "http://www.microsoft.com/";
// Act
string actual1 = Base1.AppendMissing(" ");
string actual2 = Base2.AppendMissing(" ");
string actual3 = Base3.AppendMissing(" ");
string actual4a = Base4.AppendMissing(" ");
string actual4b = Base4.AppendMissing("more text ");
string actual4c = Base4.AppendMissing("\r\nmore text ");
string actual4d = Base4.AppendMissing("some\r\nmore text ");
string actual5 = Base5.AppendMissing("/");
// Assert
Assert.Equal(Base1, actual1);
Assert.Equal(Base2, actual2);
Assert.Equal(Base3, actual3);
Assert.Equal(Base4, actual4a);
Assert.Equal(Base4, actual4b);
Assert.Equal(Base4, actual4c);
Assert.Equal(Base4, actual4d);
Assert.Equal(Base5, actual5);
}
public static void AppendMissing_BaseStringDoesNotEndWithStringToAppend_ReturnsBaseStringWithEndingStringAppended()
{
// Arrange
const string Base1 = " ";
const string Base2 = " ";
const string Base3 = " \r\n ";
const string Base4 = "here is some\r\nmore text";
const string Base5 = "http://www.microsoft.com";
const string Append1 = ".";
const string Append2 = "%sometext#";
const string Append3a = "+_+";
const string Append3b = "\r\n";
const string Append4a = "y";
const string Append4b = "/";
const string Append5 = "/IMissVista-JustKidding";
// Act
string actual1 = Base1.AppendMissing(Append1);
string actual2 = Base2.AppendMissing(Append2);
string actual3a = Base3.AppendMissing(Append3a);
string actual3b = Base3.AppendMissing(Append3b);
string actual4a = Base4.AppendMissing(Append4a);
string actual4b = Base4.AppendMissing(Append4b);
string actual5 = Base5.AppendMissing(Append5);
// Assert
Assert.Equal(Base1 + Append1, actual1);
Assert.Equal(Base2 + Append2, actual2);
Assert.Equal(Base3 + Append3a, actual3a);
Assert.Equal(Base3 + Append3b, actual3b);
Assert.Equal(Base4 + Append4a, actual4a);
Assert.Equal(Base4 + Append4b, actual4b);
Assert.Equal(Base5 + Append5, actual5);
}
public static void AppendMissing_StringToAppendIsEmpty_AlwaysReturnBaseString()
{
// Arrange
string base1 = string.Empty;
const string Base2 = " ";
const string Base3 = " \r\n ";
const string Base4 = "here is some\r\nmore text";
// Act
string actual1 = base1.AppendMissing(string.Empty);
string actual2 = Base2.AppendMissing(string.Empty);
string actual3 = Base3.AppendMissing(string.Empty);
string actual4 = Base4.AppendMissing(string.Empty);
// Assert
Assert.Equal(base1, actual1);
Assert.Equal(Base2, actual2);
Assert.Equal(Base3, actual3);
Assert.Equal(Base4, actual4);
}