public void SingleFilter_SpecifiedInArray_ReturnsParameterDictionary()
{
var filter = NameToken.CcittfaxDecode;
var filterParameters = new DictionaryToken(new Dictionary <NameToken, IToken>
{
{ NameToken.K, new NumericToken(-1) },
{ NameToken.Columns, new NumericToken(1800) },
{ NameToken.Rows, new NumericToken(3113) },
{ NameToken.BlackIs1, BooleanToken.True }
});
var dictionary = new Dictionary <NameToken, IToken>
{
{ NameToken.F, new ArrayToken(new [] { filter }) },
{ NameToken.DecodeParms, new ArrayToken(new [] { filterParameters }) }
};
var result = DecodeParameterResolver.GetFilterParameters(new DictionaryToken(dictionary), 0);
Assert.Equal(filterParameters, result);
}
public void MultipleFilters_WhenParameterIsNull_ReturnsEmptyDictionary()
{
var filter1 = NameToken.FlateDecode;
var filter1Parameters = NullToken.Instance;
var filter2 = NameToken.CcittfaxDecode;
var filter2Parameters = new DictionaryToken(new Dictionary <NameToken, IToken>
{
{ NameToken.K, new NumericToken(-1) },
{ NameToken.Columns, new NumericToken(1800) },
{ NameToken.Rows, new NumericToken(3113) },
{ NameToken.BlackIs1, BooleanToken.True }
});
var dictionary = new Dictionary <NameToken, IToken>
{
{ NameToken.F, new ArrayToken(new [] { filter1, filter2 }) },
{ NameToken.DecodeParms, new ArrayToken(new IToken[] { filter1Parameters, filter2Parameters }) }
};
var result = DecodeParameterResolver.GetFilterParameters(new DictionaryToken(dictionary), 0);
Assert.Equal(new DictionaryToken(new Dictionary <NameToken, IToken>()), result);
}
public void NegativeIndex_Throws()
{
Action action = () => DecodeParameterResolver.GetFilterParameters(new DictionaryToken(new Dictionary <NameToken, IToken>()), -1);
Assert.Throws <ArgumentOutOfRangeException>(action);
}
public void EmptyDictionary_ReturnsEmptyDictionary()
{
var result = DecodeParameterResolver.GetFilterParameters(new DictionaryToken(new Dictionary <NameToken, IToken>()), 0);
Assert.Empty(result.Data);
}
public void NullDictionary_Throws()
{
Action action = () => DecodeParameterResolver.GetFilterParameters(null, 0);
Assert.Throws <ArgumentNullException>(action);
}
