public void PrepareGridDictionary_SingleObject()
{
// Arrange
var placedObjects = new LayoutLoader().LoadLayout(GetTestDataFile("PrepareGridDictionary_SingleObject"), true);
var expectedResult = new AnnoObject[][]
{
new AnnoObject[5],
new AnnoObject[]
{
null,
placedObjects[0],
placedObjects[0],
placedObjects[0],
null
},
new AnnoObject[]
{
null,
placedObjects[0],
placedObjects[0],
placedObjects[0],
null
},
new AnnoObject[5]
};
// Act
var gridDictionary = RoadSearchHelper.PrepareGridDictionary(placedObjects);
// Assert
Assert.Equal(expectedResult, gridDictionary);
}
public void PrepareGridDictionary_SequenceIsNull_ShouldReturnNull_Issue197()
{
// Arrange/Act
var gridDictionary = RoadSearchHelper.PrepareGridDictionary(null);
// Assert
Assert.Null(gridDictionary);
}
public void PrepareGridDictionary_SequenceIsEmpty_ShouldReturnNull_Issue197()
{
// Arrange
var inputSequence = Enumerable.Empty <AnnoObject>();
// Act
var gridDictionary = RoadSearchHelper.PrepareGridDictionary(inputSequence);
// Assert
Assert.Null(gridDictionary);
}
public void PrepareGridDictionary_MultipleObjectsWithNegativeCoordinates()
{
// Arrange
var placedObjects = new LayoutLoader().LoadLayout(GetTestDataFile("PrepareGridDictionary_MultipleObjectsWithNegativeCoordinates"), true).Objects;
// Act
var gridDictionary = RoadSearchHelper.PrepareGridDictionary(placedObjects);
// Assert
Assert.Equal(-10, gridDictionary.Offset.x);
Assert.Equal(-5, gridDictionary.Offset.y);
}
public void PrepareGridDictionary_MultipleObjects()
{
// Arrange
var placedObjects = new LayoutLoader().LoadLayout(GetTestDataFile("PrepareGridDictionary_MultipleObjects"), true).Objects;
var placedObject1 = placedObjects.FirstOrDefault(o => o.Label == "Object1");
var placedObject2 = placedObjects.FirstOrDefault(o => o.Label == "Object2");
var expectedResult = new AnnoObject[][]
{
new AnnoObject[5],
new AnnoObject[]
{
null,
placedObject1,
placedObject1,
placedObject1,
null
},
new AnnoObject[]
{
null,
placedObject1,
placedObject1,
placedObject1,
null
},
new AnnoObject[5],
new AnnoObject[5],
new AnnoObject[]
{
null,
null,
placedObject2,
placedObject2,
null
},
new AnnoObject[5]
};
// Act
var gridDictionary = RoadSearchHelper.PrepareGridDictionary(placedObjects);
// Assert
Assert.Equal(expectedResult, gridDictionary);
Assert.Equal(0, gridDictionary.Offset.x);
Assert.Equal(0, gridDictionary.Offset.y);
}
