public void AddingEmbeddedItemCollection_WithDuplicateKeyName_ThrowsException()
{
const string initialKey = "I-AM-THE-KEY-THE-FIRST-TIME";
const string secondKey = "I-AM-THE-KEY-THE-FIRST-TIME";
var model = new SimpleModel();
var parentGraph = new HalGraph(model);
var childModel1 = new SimpleModel();
var childModel2 = new SimpleModel();
var childGraph1 = new HalGraph(childModel1);
var childGraph2 = new HalGraph(childModel2);
parentGraph.AddEmbeddedItemCollection(
initialKey,
new List <IHalGraph> {
childGraph1, childGraph2
});
Assert.Throws <ArgumentException>(() =>
{
parentGraph.AddEmbeddedItemCollection(
secondKey,
new List <IHalGraph> {
childGraph1, childGraph2
});
});
}
public void AddingEmbeddedItemCollection_WithVaryingModelType_ThrowsException()
{
const string embeddedItemName = "SOME-VALID-STRING";
var modelParent = new SimpleModel {
StringProperty = "Some string value"
};
var modelChild1 = new ExampleModel {
Id = Guid.NewGuid(), Name = "SOME NAME"
};
var modelChild2IsOfDifferentType = new SimpleModelWithDateField {
SomeDateField = DateTime.Now
};
var graph = new HalGraph(modelParent);
var embeddedGraph1 = new HalGraph(modelChild1);
var embeddedGraph2 = new HalGraph(modelChild2IsOfDifferentType);
Assert.Throws <ArgumentException>(() =>
{
graph.AddEmbeddedItemCollection(
embeddedItemName,
new List <IHalGraph> {
embeddedGraph1, embeddedGraph2
});
});
}
public void AddingEmbeddedItemCollection_WhenValid_AddsItToTheCollection()
{
const string embeddedItemName = "SOME-VALID-STRING";
var modelParent = new SimpleModel {
StringProperty = "Some string value"
};
var modelChild1 = new ExampleModel {
Id = Guid.NewGuid(), Name = "SOME NAME"
};
var modelChild2 = new ExampleModel {
Id = Guid.NewGuid(), Name = "ANOTHER NAME"
};
var graph = new HalGraph(modelParent);
var embeddedGraph1 = new HalGraph(modelChild1);
var embeddedGraph2 = new HalGraph(modelChild2);
graph.AddEmbeddedItemCollection(
embeddedItemName,
new List <IHalGraph> {
embeddedGraph1, embeddedGraph2
});
var storedHalGraph = (List <IHalGraph>)((Dictionary <string, object>)graph["_embedded"])[embeddedItemName];
Assert.True(((Dictionary <string, object>)graph["_embedded"]).Count == 1);
Assert.True(storedHalGraph.Count == 2);
Assert.Equal(expected: embeddedGraph1, actual: storedHalGraph[0]);
Assert.Equal(expected: embeddedGraph2, actual: storedHalGraph[1]);
}
public void AddingEmbeddedItemCollection_WhichIsNull_ThrowsException()
{
const string embeddedItemName = "some-name";
var model = new SimpleModel();
var graph = new HalGraph(model);
Assert.Throws <ArgumentNullException>(() =>
{
graph.AddEmbeddedItemCollection(embeddedItemName, null);
});
}
public void AddingEmbeddedItemCollection_WhenValid_ReturnsTheHalGraph()
{
const string embeddedItemName = "SOME-VALID-STRING";
var model = new SimpleModel();
var graph = new HalGraph(model);
var embeddedGraph1 = new HalGraph(model);
var embeddedGraph2 = new HalGraph(model);
var result = graph.AddEmbeddedItemCollection(
embeddedItemName,
new List <IHalGraph> {
embeddedGraph1, embeddedGraph2
});
Assert.Equal(expected: graph, actual: result);
}
public void AddingEmbeddedItemCollection_WithEmptyName_ThrowsException()
{
var embeddedItemName = string.Empty;
var model = new SimpleModel();
var graph = new HalGraph(model);
var embeddedGraph1 = new HalGraph(model);
var embeddedGraph2 = new HalGraph(model);
Assert.Throws <ArgumentException>(() =>
{
graph.AddEmbeddedItemCollection(
embeddedItemName,
new List <IHalGraph> {
embeddedGraph1, embeddedGraph2
});
});
}
