def test_blocks(self):
layout = GridLayout(rows=4, columns=4)
layout.allocate(0, 0, colspan=2, rowspan=2)
res = layout.find(rowspan=2, colspan=2)
assert res == (0, 2)
layout.allocate(0, 2, colspan=2, rowspan=2)
res = layout.find(rowspan=2, colspan=2)
assert res == (2, 0)
layout.allocate(2, 0, colspan=2, rowspan=2)
res = layout.find(rowspan=2, colspan=2)
assert res == (2, 2)
layout.allocate(2, 2, colspan=2, rowspan=2)
res = layout.find(rowspan=2, colspan=2)
assert res == None
def test_largegap(self):
layout = GridLayout(columns=2)
layout.allocate(5, 1)
assert layout.find() == (0, 0)
def test_grow(self):
layout = GridLayout(columns=2)
layout.allocate(0, 0)
assert layout.find() == (0, 1)
layout.allocate(0, 1)
assert layout.find() == (1, 0)
def test_gap(self):
layout = GridLayout(columns=1)
layout.allocate(1, 0)
assert layout.find() == (0, 0)
def test_largegap(self):
layout = GridLayout(rows=2)
layout.allocate(1, 5)
assert layout.find() == (0, 0)
def test_gap(self):
layout = GridLayout(rows=1)
layout.allocate(0, 1)
assert layout.find() == (0, 0)
def test_allocate_refused_col(self):
layout = GridLayout(rows=4, columns=4)
layout.allocate(1, 0)
# so far so good. Try to allocate something with a colspan of 2
# at 0,0
py.test.raises(LayoutException, layout.allocate, 0, 0, 2, 1)
def test_available(self):
layout = GridLayout(rows=3, columns=3)
layout.allocate(0,0)
res = layout.find(rowspan=2, colspan=3)
assert res == (1, 0)
def test_notavailable(self):
layout = GridLayout(rows=3, columns=3)
layout.allocate(1,1)
res = layout.find(rowspan=2, colspan=3)
assert res is None
def test_allocate_colfixed(self):
layout = GridLayout(columns=1)
layout.allocate(0, 0)
py.test.raises(LayoutException, layout.allocate, 0, 0)
def test_allocate_rowfixed(self):
layout = GridLayout(rows=1)
layout.allocate(0, 0)
py.test.raises(LayoutException, layout.allocate, 0, 0)
def test_available_colfixed(self):
layout = GridLayout(columns=1)
assert layout.available_positions() is not None
layout.allocate(0, 0)
assert layout.available_positions() is not None
assert layout.available_positions() == (1, 0)
def test_available_rowfixed(self):
layout = GridLayout(rows=1)
assert layout.available_positions() is not None
layout.allocate(0, 0)
assert layout.available_positions() is not None
assert layout.available_positions() == (0, 1)
def test_available_fixed(self):
layout = GridLayout(rows=1, columns=1)
assert layout.available_positions() is not None
layout.allocate(0, 0)
assert layout.available_positions() is None