public void AddRoot_PlantDoesntExist_PlantCreatedAndRootAdded()
{
Gramene g = new Gramene();
int rootId = g.TestAddRoot();
// Verify that the canopy is created.
int canopy = rootId;
while (g.Scale(canopy) != 1)
{
canopy = (int)g.Complex(canopy);
}
Assert.AreEqual(1, g.Scale(canopy));
CollectionAssert.AreEqual(new List <int>()
{
canopy
}, g.Components(0));
// Verify that the plant is created.
int plant = (int)g.Complex(rootId);
Assert.AreEqual(2, g.Scale(plant));
string plantLabel = g.GetVertexProperties(plant)["label"];
Assert.AreEqual("plant0", plantLabel);
// Verify that the cursor is placed on the shoot.
Assert.AreEqual(rootId, g.GetCursor());
}
public void AddCanopy_NoCanopyBefore_CanopyAddedAndCursorMoved()
{
// Add a canopy
Gramene g = new Gramene();
int canopyId = g.TestAddCanopy();
// Compare the expected scale of the canopy and the actual one.
int scaleOfCanopy = g.labelsOfScales.FirstOrDefault(x => x.Value == "canopy").Key;
Assert.AreEqual(1, scaleOfCanopy);
Assert.AreEqual(1, g.Scale(canopyId));
// Verify that the components are correct.
CollectionAssert.AreEqual(new List <int>()
{
canopyId
}, g.Components(0));
// Verify that the cursor moved to the newly created canopy.
Assert.AreEqual(canopyId, g.GetCursor());
// Verify that the label of the canopy is "canopy".
Assert.AreEqual("canopy", g.GetVertexProperties(canopyId)["label"]);
}