def test_correct_arguments_no_cube(self):
window = main_window.MainWindow(None)
status = window.get_status()
keys_given = status.keys()
keys_expected = ('cube', 'plot method', 'plot type', 'projection',
'cmap', 'num contours', 'cartographic', 'gridlines',
'contour labels', 'colorbar range', 'dim indices',
'slice index', 'collapsed indices', 'can draw map')
for key in keys_expected:
if not key in keys_given:
missing = key
break
missing = None
self.assertIsNone(missing)
def main():
"""
The main method sets up a new QApplication object, which takes care of the
main event loop in Qt. It then chexks to see if the program has been called
with a file as an argument, and then opens a new main window for the
program.
"""
app = QtGui.QApplication(sys.argv)
try:
_, filename = sys.argv
except ValueError:
filename = None
_ = main_window.MainWindow(filename)
sys.exit(app.exec_())
def test_correct_dim_indices(self):
window = main_window.MainWindow(None)
cubes = iris.load(iris.sample_data_path('air_temp.pp'))
window.cubes = cubes
window.cube_loaded = True
window.filename = 'some string'
window.select_cube.addItem('cube')
window.select_cube.setCurrentIndex(0)
window.select_dimension_1.addItem('coord')
window.select_dimension_1.setCurrentIndex(0)
status = window.get_status()
keys_given = status['dim indices'].keys()
keys_expected = ('dim 1 index', 'dim 2 index', 'sliced dim index')
for key in keys_expected:
if not key in keys_given:
missing = key
break
missing = None
self.assertIsNone(missing)
def test_correct_arguments_passed_update(self):
window = main_window.MainWindow(None)
cubes = iris.load(iris.sample_data_path('air_temp.pp'))
window.cubes = cubes
window.cube_loaded = True
window.filename = 'some string'
window.select_cube.addItem('cube')
window.select_cube.setCurrentIndex(0)
window.select_dimension_1.addItem('coord')
window.select_dimension_1.setCurrentIndex(0)
status = window.get_status()
keys_given = status.keys()
keys_expected = ('cube', 'plot method', 'plot type', 'projection',
'cmap', 'num contours', 'cartographic', 'gridlines',
'contour labels', 'colorbar range', 'dim indices',
'slice index', 'collapsed indices', 'can draw map')
for key in keys_expected:
if not key in keys_given:
missing = key
break
missing = None
self.assertIsNone(missing)