def test_compute_vertex_channels_no_output_branch(self):
"""Tests modules that branch but not at the output vertex."""
matrix1 = np.array([[0, 1, 1, 0, 0], [0, 0, 0, 1, 0], [0, 0, 0, 1, 0],
[0, 0, 0, 0, 1], [0, 0, 0, 0, 0]])
vc1 = model_builder.compute_vertex_channels(8, 8, matrix1)
assert vc1 == [8, 8, 8, 8, 8]
vc2 = model_builder.compute_vertex_channels(8, 16, matrix1)
assert vc2 == [8, 16, 16, 16, 16]
vc3 = model_builder.compute_vertex_channels(16, 8, matrix1)
assert vc3 == [16, 8, 8, 8, 8]
def test_compute_vertex_channels_max(self):
"""Tests modules where some vertices take the max channels of neighbors."""
matrix1 = np.array([[0, 1, 0, 0, 0], [0, 0, 1, 1, 0], [0, 0, 0, 0, 1],
[0, 0, 0, 0, 1], [0, 0, 0, 0, 0]])
vc1 = model_builder.compute_vertex_channels(8, 8, matrix1)
assert vc1 == [8, 4, 4, 4, 8]
vc2 = model_builder.compute_vertex_channels(8, 9, matrix1)
assert vc2 == [8, 5, 5, 4, 9]
matrix2 = np.array([[0, 1, 0, 1, 0], [0, 0, 1, 0, 1], [0, 0, 0, 1, 0],
[0, 0, 0, 0, 1], [0, 0, 0, 0, 0]])
vc3 = model_builder.compute_vertex_channels(8, 8, matrix2)
assert vc3 == [8, 4, 4, 4, 8]
vc4 = model_builder.compute_vertex_channels(8, 15, matrix2)
assert vc4 == [8, 8, 7, 7, 15]
def test_compute_vertex_channels_output_branching(self):
"""Tests modules that branch at output."""
matrix1 = np.array([[0, 1, 1, 0],
[0, 0, 0, 1],
[0, 0, 0, 1],
[0, 0, 0, 0]])
vc1 = model_builder.compute_vertex_channels(8, 8, matrix1)
assert vc1 == [8, 4, 4, 8]
vc2 = model_builder.compute_vertex_channels(8, 16, matrix1)
assert vc2 == [8, 8, 8, 16]
vc3 = model_builder.compute_vertex_channels(16, 8, matrix1)
assert vc3 == [16, 4, 4, 8]
vc4 = model_builder.compute_vertex_channels(8, 15, matrix1)
assert vc4 == [8, 8, 7, 15]
matrix2 = np.array([[0, 1, 1, 1, 0],
[0, 0, 0, 0, 1],
[0, 0, 0, 0, 1],
[0, 0, 0, 0, 1],
[0, 0, 0, 0, 0]])
vc5 = model_builder.compute_vertex_channels(8, 8, matrix2)
assert vc5 == [8, 3, 3, 2, 8]
vc6 = model_builder.compute_vertex_channels(8, 15, matrix2)
assert vc6 == [8, 5, 5, 5, 15]
def test_compute_vertex_channels_linear(self):
"""Tests modules with no branching."""
matrix1 = np.array([[0, 1, 0, 0],
[0, 0, 1, 0],
[0, 0, 0, 1],
[0, 0, 0, 0]])
vc1 = model_builder.compute_vertex_channels(8, 8, matrix1)
assert vc1 == [8, 8, 8, 8]
vc2 = model_builder.compute_vertex_channels(8, 16, matrix1)
assert vc2 == [8, 16, 16, 16]
vc3 = model_builder.compute_vertex_channels(16, 8, matrix1)
assert vc3 == [16, 8, 8, 8]
matrix2 = np.array([[0, 1],
[0, 0]])
vc4 = model_builder.compute_vertex_channels(1, 1, matrix2)
assert vc4 == [1, 1]
vc5 = model_builder.compute_vertex_channels(1, 5, matrix2)
assert vc5 == [1, 5]
vc5 = model_builder.compute_vertex_channels(5, 1, matrix2)
assert vc5 == [5, 1]
