public void Peek_IgnoreWhitespace_ReturnsEndOfDataTokenIfNoMoreTokensAreAvailable()
{
WktTokensBuffer target = new WktTokensBuffer();
var result = target.Peek(false);
Assert.Equal(WktToken.EndOfDataToken, result);
}
public void Peek_IgnoreWhitespace_GetsNextTokenFromBufferAndLeavesItThere()
{
WktTokensBuffer target = new WktTokensBuffer();
target.Add(_testData[0]);
var result = target.Peek(false);
Assert.Equal(_testData[0], result);
Assert.Contains(_testData[0], target);
}
public void Peek_IgnoreWhitespace_ReturnsEndOfDataTokenIfOnlyWhitespaceTokensAreAvailalbleAndIgnoreWhitespaceIsTrue()
{
WktToken whitespaceToken = new WktToken()
{
Type = TokenType.WHITESPACE, Value = " "
};
WktTokensBuffer target = new WktTokensBuffer();
target.Add(whitespaceToken);
var result = target.Peek(true);
Assert.Equal(WktToken.EndOfDataToken, result);
}
public void Peek_IgnoreWhitespace_ReturnsWhitespaceIfIgnoreWhitespaceIsFalseAndNextTokenIsWhitespace()
{
WktToken whitespaceToken = new WktToken()
{
Type = TokenType.WHITESPACE, Value = " "
};
WktTokensBuffer target = new WktTokensBuffer();
target.Add(whitespaceToken);
target.Add(_testData[0]);
var result = target.Peek(false);
Assert.Equal(whitespaceToken, result);
Assert.Equal(2, target.Count);
}
public void Peek_IgnoreWhitespace_IgnoresWhitespacesBeforeTokenIfIgnoreTokenIsTrue()
{
WktTokensBuffer target = new WktTokensBuffer();
target.Add(new WktToken()
{
Type = TokenType.WHITESPACE, Value = " "
});
target.Add(new WktToken()
{
Type = TokenType.WHITESPACE, Value = " "
});
target.Add(_testData[0]);
var result = target.Peek(true);
Assert.Equal(_testData[0], result);
Assert.Equal(3, target.Count);
}
public void Peek_IgnoreWhitespace_ReturnsWhitespaceIfIgnoreWhitespaceIsFalseAndNextTokenIsWhitespace()
{
WktToken whitespaceToken = new WktToken() { Type = TokenType.WHITESPACE, Value = " " };
WktTokensBuffer target = new WktTokensBuffer();
target.Add(whitespaceToken);
target.Add(_testData[0]);
var result = target.Peek(false);
Assert.Equal(whitespaceToken, result);
Assert.Equal(2, target.Count);
}
public void Peek_IgnoreWhitespace_ReturnsEndOfDataTokenIfOnlyWhitespaceTokensAreAvailalbleAndIgnoreWhitespaceIsTrue()
{
WktToken whitespaceToken = new WktToken() { Type = TokenType.WHITESPACE, Value = " " };
WktTokensBuffer target = new WktTokensBuffer();
target.Add(whitespaceToken);
var result = target.Peek(true);
Assert.Equal(WktToken.EndOfDataToken, result);
}
public void Peek_IgnoreWhitespace_ReturnsEndOfDataTokenIfNoMoreTokensAreAvailable()
{
WktTokensBuffer target = new WktTokensBuffer();
var result = target.Peek(false);
Assert.Equal(WktToken.EndOfDataToken, result);
}
public void Peek_IgnoreWhitespace_IgnoresWhitespacesBeforeTokenIfIgnoreTokenIsTrue()
{
WktTokensBuffer target = new WktTokensBuffer();
target.Add(new WktToken() { Type = TokenType.WHITESPACE, Value = " " });
target.Add(new WktToken() { Type = TokenType.WHITESPACE, Value = " " });
target.Add(_testData[0]);
var result = target.Peek(true);
Assert.Equal(_testData[0], result);
Assert.Equal(3, target.Count);
}
public void Peek_IgnoreWhitespace_GetsNextTokenFromBufferAndLeavesItThere()
{
WktTokensBuffer target = new WktTokensBuffer();
target.Add(_testData[0]);
var result = target.Peek(false);
Assert.Equal(_testData[0], result);
Assert.Contains(_testData[0], target);
}
