public void TextNavigator_ReadUntil_4()
{
char[] stop = { ']', '>' };
TextNavigator navigator = new TextNavigator("ABC>]DEF");
Assert.AreEqual("ABC", navigator.ReadUntil(stop));
navigator.ReadChar();
Assert.AreEqual(string.Empty, navigator.ReadUntil(stop));
navigator.ReadChar();
Assert.AreEqual("DEF", navigator.ReadUntil(stop));
navigator.ReadChar();
Assert.IsNull(navigator.ReadUntil(stop));
}
public void TextNavigator_ReadUntil_3()
{
TextNavigator navigator = new TextNavigator("12345<.>");
string actual = navigator.ReadUntil("<.>");
Assert.AreEqual("12345", actual);
Assert.AreEqual("<.>", navigator.PeekString(3));
Assert.AreEqual("<.>", navigator.GetRemainingText());
navigator = new TextNavigator("12345");
actual = navigator.ReadUntil("<.>");
Assert.IsNull(actual);
navigator = new TextNavigator("12345<");
actual = navigator.ReadUntil("<.>");
Assert.IsNull(actual);
navigator = new TextNavigator("12345<.");
actual = navigator.ReadUntil("<.>");
Assert.IsNull(actual);
navigator = new TextNavigator("12345<.6>");
actual = navigator.ReadUntil("<.>");
Assert.IsNull(actual);
navigator = new TextNavigator("12345<.>67890");
actual = navigator.ReadUntil("<.>");
Assert.AreEqual("12345", actual);
Assert.AreEqual("<.>", navigator.PeekString(3));
Assert.AreEqual("<.>67890", navigator.GetRemainingText());
navigator = new TextNavigator(string.Empty);
Assert.IsNull(navigator.ReadUntil("<.>"));
}
public void TextNavigator_ReadUntil_1()
{
const string text = "'ABC'DEF";
TextNavigator navigator = new TextNavigator(text);
char open = navigator.ReadChar();
string actual = navigator.ReadUntil(open);
Assert.AreEqual("ABC", actual);
navigator = new TextNavigator(string.Empty);
Assert.IsNull(navigator.ReadUntil(open));
}
public static MenuSpecification Parse
(
[CanBeNull] string text
)
{
MenuSpecification result = new MenuSpecification
{
Path = IrbisPath.MasterFile
};
if (!ReferenceEquals(text, null) && text.Length != 0)
{
TextNavigator navigator = new TextNavigator(text);
result.FileName = navigator.ReadUntil('\\');
if (navigator.PeekChar() == '\\')
{
navigator.ReadChar();
}
if (!navigator.IsEOF)
{
string db = navigator.ReadUntil('\\');
if (navigator.PeekChar() == '\\')
{
navigator.ReadChar();
}
result.Database = db;
if (!navigator.IsEOF)
{
string sortText = navigator.GetRemainingText();
NumericUtility.TryParseInt32(sortText, out int sortMode);
result.SortMode = sortMode;
}
}
}
return(result);
}
public void TextNavigator_ReadUntil_2()
{
char[] openChars = { '(' };
char[] closeChars = { ')' };
char[] stopChars = { ')' };
char[] stopChars2 = { ']' };
TextNavigator navigator = new TextNavigator("12345)");
string actual = navigator.ReadUntil(openChars, closeChars, stopChars);
Assert.AreEqual("12345", actual);
navigator = new TextNavigator("12(3)(4)5)");
actual = navigator.ReadUntil(openChars, closeChars, stopChars);
Assert.AreEqual("12(3)(4)5", actual);
navigator = new TextNavigator("12(3(4))5)");
actual = navigator.ReadUntil(openChars, closeChars, stopChars);
Assert.AreEqual("12(3(4))5", actual);
navigator = new TextNavigator("12(3(4))5");
actual = navigator.ReadUntil(openChars, closeChars, stopChars);
Assert.IsNull(actual);
navigator = new TextNavigator("12(3(4)5)");
actual = navigator.ReadUntil(openChars, closeChars, stopChars);
Assert.IsNull(actual);
navigator = new TextNavigator("1234]5)");
actual = navigator.ReadUntil(openChars, closeChars, stopChars2);
Assert.AreEqual("1234", actual);
navigator = new TextNavigator("123(4])]5)");
actual = navigator.ReadUntil(openChars, closeChars, stopChars2);
Assert.AreEqual("123(4])", actual);
navigator = new TextNavigator(string.Empty);
Assert.IsNull(navigator.ReadUntil(openChars, closeChars, stopChars));
}
