public void BasicComparisionTest()
{
var comparer = ParameterComparer.Instance;
var sharedDefinition = new ParameterDefinition("Testing", isStatic: false, values: new object[0]);
var originalData = new[]
{
new ParameterInstances(new []
{
new ParameterInstance(sharedDefinition, 5),
}),
new ParameterInstances(new []
{
new ParameterInstance(sharedDefinition, 1),
}),
new ParameterInstances(new []
{
new ParameterInstance(sharedDefinition, 3),
})
};
var sortedData = originalData.OrderBy(d => d, comparer).ToArray();
Assert.Equal(1, sortedData[0].Items[0].Value);
Assert.Equal(3, sortedData[1].Items[0].Value);
Assert.Equal(5, sortedData[2].Items[0].Value);
}
public void MultiParameterComparisionTest()
{
var comparer = ParameterComparer.Instance;
var sharedDefinition = new ParameterDefinition("Testing", isStatic: false, values: new object[0]);
var originalData = new []
{
new ParameterInstances(new []
{
new ParameterInstance(sharedDefinition, 5),
new ParameterInstance(sharedDefinition, "z"),
new ParameterInstance(sharedDefinition, 1.0),
}),
new ParameterInstances(new []
{
new ParameterInstance(sharedDefinition, 5),
new ParameterInstance(sharedDefinition, "a"),
new ParameterInstance(sharedDefinition, 0.0),
}),
new ParameterInstances(new []
{
new ParameterInstance(sharedDefinition, 5),
new ParameterInstance(sharedDefinition, "a"),
new ParameterInstance(sharedDefinition, 1.0),
}),
new ParameterInstances(new []
{
new ParameterInstance(sharedDefinition, 3),
new ParameterInstance(sharedDefinition, "a"),
new ParameterInstance(sharedDefinition, 97.5)
})
};
// We should sort by the parameters in order, i.e. first by 5/3, then if they match by "z"/"a"
var sortedData = originalData.OrderBy(d => d, comparer).ToArray();
Assert.Equal(3, sortedData[0].Items[0].Value);
Assert.Equal("a", sortedData[0].Items[1].Value);
Assert.Equal(97.5, sortedData[0].Items[2].Value);
Assert.Equal(5, sortedData[1].Items[0].Value);
Assert.Equal("a", sortedData[1].Items[1].Value);
Assert.Equal(0.0, sortedData[1].Items[2].Value);
Assert.Equal(5, sortedData[2].Items[0].Value);
Assert.Equal("a", sortedData[2].Items[1].Value);
Assert.Equal(1.0, sortedData[2].Items[2].Value);
Assert.Equal(5, sortedData[3].Items[0].Value);
Assert.Equal("z", sortedData[3].Items[1].Value);
Assert.Equal(1.0, sortedData[3].Items[2].Value);
}
public void AlphaNumericComparisionTest()
{
var comparer = ParameterComparer.Instance;
var sharedDefinition = new ParameterDefinition("Testing", isStatic: false, values: new object[0]);
var originalData = new[]
{
new ParameterInstances(new []
{
new ParameterInstance(sharedDefinition, 100),
}),
new ParameterInstances(new []
{
new ParameterInstance(sharedDefinition, 1000),
}),
new ParameterInstances(new []
{
new ParameterInstance(sharedDefinition, 2000),
}),
new ParameterInstances(new []
{
new ParameterInstance(sharedDefinition, 500),
})
};
var sortedData = originalData.OrderBy(d => d, comparer).ToArray();
// Check that we sort by numeric value, not string order!!
Assert.Equal(100, sortedData[0].Items[0].Value);
Assert.Equal(500, sortedData[1].Items[0].Value);
Assert.Equal(1000, sortedData[2].Items[0].Value);
Assert.Equal(2000, sortedData[3].Items[0].Value);
}
