def test_create(self, stage):
"""
Create a tile
"""
tile = widgets.Tile()
tile.set_label("test")
stage.add_child(tile)
def test_model(self, stage):
"""
Initialize a tile with a model.
"""
model = {"label": "label"}
tile = widgets.Tile()
stage.add_child(tile)
tile.set_model(model)
def test_hilite(self):
"""
Highlight a tile.
"""
tile = widgets.Tile()
tile.hilite_off()
tile.hilite_on()
tile.hilite_on()
tile.hilite_off()
def test_model_bad(self, stage):
"""
Initialize a tile with an invalid model.
"""
model = {"label": "label", "image_path": "/../nonexistent"}
tile = widgets.Tile()
stage.add_child(tile)
with self.assertRaises(GObject.GError):
tile.set_model(model)
def test_instatiate_cycle(self):
"""
Get a cycle from a tile page.
"""
items = [{
"label": "a"
}, {
"label": "b"
}, {
"label": "c"
}, {
"label": "d"
}]
tiles = []
for item in items:
tile = widgets.Tile()
tile.set_model(item)
tiles.append(tile)
page = widgets.TilePage(tiles)
cycle = widgets._TilePageCycle(page)
cycle.has_next()
def test_create(self, stage):
"""
Create a tile page.
"""
items = [{
"label": "a"
}, {
"label": "b"
}, {
"label": "c"
}, {
"label": "d"
}]
tiles = []
for item in items:
tile = widgets.Tile()
tile.set_model(item)
tiles.append(tile)
page = widgets.TilePage(tiles)
stage.add_child(page)
stage.destroy()
def test_select_cycle(self):
"""
Test cycle selection
"""
class DummyApplication(object):
def __init__(self):
self.pushed = False
def push_view(self, view):
self.pushed = True
dummy_context = switcher_app.Context(DummyApplication())
def tile_activated(source):
dummy_context.application.push_view(None)
items = [{
"label": "a"
}, {
"label": "b"
}, {
"label": "c"
}, {
"label": "d"
}]
tiles = []
for item in items:
tile = widgets.Tile()
tile.connect("activate", tile_activated)
tile.set_model(item)
tiles.append(tile)
page = widgets.TilePage(tiles)
cycle = widgets._TilePageCycle(page)
cycle.expose_next()
selection = cycle.select()
print(selection)
selection(dummy_context)
self.assertTrue(dummy_context.application.pushed)
def test_cycle(self, stage):
"""
Cycle exposing and stopping.
"""
items = [{
"label": "a"
}, {
"label": "b"
}, {
"label": "c"
}, {
"label": "d"
}]
tiles = []
for item in items:
tile = widgets.Tile()
tile.set_model(item)
tiles.append(tile)
page = widgets.TilePage(tiles)
cycle = page.create_cycle()
cycle.expose_next()
cycle.expose_next()
cycle.stop()
def test_expire(self):
"""
Cycle expiration after 1 round.
"""
items = [{
"label": "a"
}, {
"label": "b"
}, {
"label": "c"
}, {
"label": "d"
}]
tiles = []
for item in items:
tile = widgets.Tile()
tile.set_model(item)
tiles.append(tile)
page = widgets.TilePage(tiles)
cycle = page.create_cycle()
for _ in range(len(items)):
self.assertTrue(cycle.has_next())
cycle.expose_next()
self.assertFalse(cycle.has_next())