public void GivenASearchValue_WhenIsValidCompositeComponentIsCalled_ThenFalseShouldBeReturned()
{
var components = new ISearchValue[]
{
new StringSearchValue("abc"),
};
var value = new CompositeSearchValue(new[] { components });
Assert.False(value.IsValidAsCompositeComponent);
}
public void GivenASearchValue_WhenToStringIsCalled_ThenCorrectStringShouldBeReturned()
{
var components = new ISearchValue[][]
{
new ISearchValue[]
{
new TokenSearchValue("system1", "code1", "text1"),
new TokenSearchValue("system2", "code2", "text2"),
},
new ISearchValue[]
{
new NumberSearchValue(123),
new NumberSearchValue(789),
},
};
var value = new CompositeSearchValue(components);
Assert.Equal("(system1|code1), (system2|code2) $ (123), (789)", value.ToString());
}
public void GivenACompositeSearchValue_WhenGenerated_ThenCorrectJObjectShouldBeCreated()
{
const string system1 = "s1";
const string code1 = "s2";
const string text1 = "t1";
const string system2 = "s2";
const string code2 = "c2";
const string text2 = "T2";
const decimal quantity = 123.5m;
const string system3 = "s3";
const string code3 = "c3";
var value = new CompositeSearchValue(
new[]
{
new ISearchValue[] { new TokenSearchValue(system1, code1, text1) },
new ISearchValue[] { new TokenSearchValue(system2, code2, text2) },
new ISearchValue[] { new QuantitySearchValue(system3, code3, quantity) },
});
var expectedValues = new[]
{
CreateTuple("s_0", system1),
CreateTuple("c_0", code1),
CreateTuple("s_1", system2),
CreateTuple("c_1", code2),
CreateTuple("s_2", system3),
CreateTuple("c_2", code3),
CreateTuple("q_2", quantity),
CreateTuple("lq_2", quantity),
CreateTuple("hq_2", quantity),
};
TestAndValidateOutput(
"composite",
value,
expectedValues);
}
void ISearchValueVisitor.Visit(CompositeSearchValue composite)
{
foreach (IEnumerable <ISearchValue> componentValues in composite.Components.CartesianProduct())
{
int index = 0;
CreateEntry();
try
{
foreach (ISearchValue componentValue in componentValues)
{
// Set the component index and process individual component of the composite value.
Index = index++;
componentValue.AcceptVisitor(this);
}
}
finally
{
Index = null;
}
}
}
void ISearchValueVisitor.Visit(CompositeSearchValue composite)
{
// Composite search values will be broken down into individual components,
// and therefore this method should not be called.
throw new InvalidOperationException("The composite search value should have been broken down into components and handled individually.");
}
public void Visit(CompositeSearchValue composite)
{
}