public void UnescapeString()
{
string str = "\a\big\fool\named\ryo\thanks\vladimyr\\\"";
string escapedStr = "\"\\a\\big\\fool\\named\\ryo\\thanks\\vladimyr\\\\\\\"\"";
Assert.That(CStringEscapeHelper.Unescape(escapedStr), Is.EqualTo(str));
}
public void UnescapeCpp11StringLiterals()
{
string str = "foo";
Assert.That(CStringEscapeHelper.Unescape("L\"" + str + "\""), Is.EqualTo(str));
Assert.That(CStringEscapeHelper.Unescape("u\"" + str + "\""), Is.EqualTo(str));
Assert.That(CStringEscapeHelper.Unescape("u8\"" + str + "\""), Is.EqualTo(str));
Assert.That(CStringEscapeHelper.Unescape("U\"" + str + "\""), Is.EqualTo(str));
}
public void UnescapeStringWithTextAndOnlyOneQuote()
{
Assert.That(CStringEscapeHelper.Unescape("\"str\\n"), Is.Null);
Assert.That(CStringEscapeHelper.Unescape("str\\n\""), Is.Null);
}
public void UnescapeStringWithOnlyOneQuote()
{
Assert.That(CStringEscapeHelper.Unescape("\""), Is.Null);
}
public void UnescapeStringWithMissingQuotes()
{
Assert.That(CStringEscapeHelper.Unescape("str\\n"), Is.Null);
}
public void UnescapeEmptyString()
{
Assert.That(CStringEscapeHelper.Unescape(""), Is.Null);
}
public void UnescapeNullString()
{
Assert.That(CStringEscapeHelper.Unescape(null), Is.Null);
}
public void UnescapeStringWithBadEscapeSequence()
{
Assert.That(CStringEscapeHelper.Unescape("\"\\g\""), Is.EqualTo("\\g"));
}
public void UnescapeBackslashAtEnd()
{
Assert.That(CStringEscapeHelper.Unescape("\"str\\\""), Is.EqualTo("str\\"));
}