Ajout du GUI
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thatscringebro
382
kivy/tests/test_module_inspector.py
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382
kivy/tests/test_module_inspector.py
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import unittest
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from kivy.tests.common import GraphicUnitTest, UnitTestTouch
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from kivy.base import EventLoop
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from kivy.modules import inspector
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from kivy.factory import Factory
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KV = '''
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#:import Factory kivy.factory.Factory
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<InspectorTestModal@ModalView>:
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size_hint: 0.5, 0.5
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<FirstModal@InspectorTestModal>:
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Button:
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id: firstmodal
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text: 'first modal'
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on_release: Factory.SecondModal().open()
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<SecondModal@InspectorTestModal>:
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Button:
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id: secondmodal
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text: 'second modal'
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on_release: Factory.ThirdModal().open()
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<ThirdModal@InspectorTestModal>:
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Button:
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id: thirdmodal
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text: 'third modal'
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BoxLayout:
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Button:
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id: highlight
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text: 'highlight'
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Button:
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id: popup
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text: 'popup'
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on_release: Factory.FirstModal().open()
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Button:
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id: tri_popup
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text: '3 popups'
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on_release: Factory.FirstModal().open()
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Button:
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id: dummy
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text: 'dummy'
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'''
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class InspectorTestCase(GraphicUnitTest):
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framecount = 0
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def setUp(self):
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# kill KV lang logging (too long test)
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import kivy.lang.builder as builder
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if not hasattr(self, '_trace'):
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self._trace = builder.trace
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self.builder = builder
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builder.trace = lambda *_, **__: None
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super(InspectorTestCase, self).setUp()
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def tearDown(self, *args, **kwargs):
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# add the logging back
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import kivy.lang.builder as builder
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builder.Builder.unload_file("InspectorTestCase.KV")
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builder.trace = self._trace
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super(InspectorTestCase, self).tearDown(*args, **kwargs)
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def clean_garbage(self, *args):
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for child in self._win.children[:]:
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self._win.remove_widget(child)
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self.advance_frames(5)
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def test_activate_deactivate_bottom(self, *args):
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EventLoop.ensure_window()
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self._win = EventLoop.window
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self.clean_garbage()
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# build the widget tree & add Window as the main EL
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self.root = self.builder.Builder.load_string(
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KV, filename="InspectorTestCase.KV")
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self.render(self.root)
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self.assertLess(len(self._win.children), 2)
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# activate inspector with root as ctx
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inspector.start(self._win, self.root)
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self.advance_frames(2)
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# pull the Inspector drawer from bottom
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ins = self.root.inspector
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ins.activated = True
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ins.inspect_enabled = True
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self.assertTrue(ins.at_bottom)
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# by default is Inspector appended as the first child
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# to the window and positioned at the bottom
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self.assertEqual(self._win.children[0], ins)
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self.advance_frames(1)
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self.assertLess(ins.layout.pos[1], self._win.height / 2.0)
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# close Inspector
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ins.inspect_enabled = False
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ins.activated = False
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self.render(self.root)
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self.advance_frames(1)
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# stop Inspector completely
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inspector.stop(self._win, self.root)
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self.assertLess(len(self._win.children), 2)
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self.render(self.root)
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def test_activate_deactivate_top(self, *args):
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EventLoop.ensure_window()
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self._win = EventLoop.window
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self.clean_garbage()
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# build the widget tree & add Window as the main EL
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self.root = self.builder.Builder.load_string(
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KV, filename="InspectorTestCase.KV")
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self.render(self.root)
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self.assertLess(len(self._win.children), 2)
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# activate inspector with root as ctx
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inspector.start(self._win, self.root)
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self.advance_frames(2)
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# pull the Inspector drawer from top
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ins = self.root.inspector
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ins.at_bottom = False
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ins.activated = True
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ins.inspect_enabled = True
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self.assertFalse(ins.at_bottom)
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# by default is Inspector appended as the first child
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# to the window & we move it to the top
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self.assertEqual(self._win.children[0], ins)
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ins.toggle_position(self.root.ids.dummy)
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self.advance_frames(20) # drawer is moving, like with activate
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self.assertGreater(ins.layout.pos[1], self._win.height / 2.0)
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# close Inspector
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ins.inspect_enabled = False
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ins.activated = False
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self.render(self.root)
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self.advance_frames(1)
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# stop Inspector completely
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inspector.stop(self._win, self.root)
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self.assertLess(len(self._win.children), 2)
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self.render(self.root)
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def test_widget_button(self, *args):
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EventLoop.ensure_window()
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self._win = EventLoop.window
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self.clean_garbage()
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# build the widget tree & add Window as the main EL
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self.root = self.builder.Builder.load_string(
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KV, filename="InspectorTestCase.KV")
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self.render(self.root)
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self.assertLess(len(self._win.children), 2)
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# checked widget
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highlight = self.root.ids.highlight
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highlight_exp = self.root.ids.highlight.text
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# activate inspector with root as ctx
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inspector.start(self._win, self.root)
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self.advance_frames(2)
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# pull the Inspector drawer from bottom
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ins = self.root.inspector
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ins.activated = True
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ins.inspect_enabled = True
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self.assertTrue(ins.at_bottom)
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# touch button center
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touch = UnitTestTouch(*highlight.center)
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touch.touch_down()
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touch.touch_up()
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# open Inspector properties
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ins.show_widget_info()
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self.advance_frames(2)
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# check if the button is selected
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# stored instance
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self.assertEqual(ins.widget.text, highlight_exp)
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# data in properties
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for node in ins.treeview.iterate_all_nodes():
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lkey = getattr(node.ids, 'lkey', None)
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if not lkey:
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continue
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if lkey.text == 'text':
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ltext = node.ids.ltext
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# slice because the string is displayed with quotes
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self.assertEqual(ltext.text[1:-1], highlight_exp)
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break
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# close Inspector
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ins.inspect_enabled = False
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ins.activated = False
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self.render(self.root)
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self.advance_frames(1)
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# stop Inspector completely
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inspector.stop(self._win, self.root)
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self.assertLess(len(self._win.children), 2)
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self.render(self.root)
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def test_widget_popup(self, *args):
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EventLoop.ensure_window()
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self._win = EventLoop.window
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self.clean_garbage()
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# build the widget tree & add Window as the main EL
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self.root = self.builder.Builder.load_string(
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KV, filename="InspectorTestCase.KV")
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self.render(self.root)
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self.assertLess(len(self._win.children), 2)
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# checked widget
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popup = self.root.ids.popup
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# activate inspector with root as ctx
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inspector.start(self._win, self.root)
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self.advance_frames(1)
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# pull the Inspector drawer from bottom,
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# but don't inspect yet!
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ins = self.root.inspector
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ins.inspect_enabled = False
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ins.activated = True
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self.assertTrue(ins.at_bottom)
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# touch button center to open the popup
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touch = UnitTestTouch(*popup.center)
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touch.touch_down()
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touch.touch_up()
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self.advance_frames(1)
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# start inspecting
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ins.inspect_enabled = True
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self.advance_frames(1)
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# inspect FirstModal's button
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touch.touch_down()
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touch.touch_up()
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self.advance_frames(1)
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# open Inspector properties
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ins.show_widget_info()
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self.advance_frames(2)
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# check if the popup is selected
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# stored instance
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self.assertIsInstance(ins.widget, Factory.Button)
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self.assertIsInstance(ins.widget.parent, Factory.FirstModal)
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# check with new Popup instance if the properties match
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temp_popup = Factory.FirstModal()
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temp_popup_exp = temp_popup.ids.firstmodal.text
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self.assertEqual(ins.widget.text, temp_popup_exp)
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# data in properties
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for node in ins.treeview.iterate_all_nodes():
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lkey = getattr(node.ids, 'lkey', None)
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if not lkey:
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continue
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if lkey.text == 'text':
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ltext = node.ids.ltext
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# slice because the string is displayed with quotes
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self.assertEqual(ltext.text[1:-1], temp_popup_exp)
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break
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del temp_popup
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# close popup
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ins.inspect_enabled = False
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touch = UnitTestTouch(0, 0)
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touch.touch_down()
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touch.touch_up()
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self.advance_frames(10)
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# close Inspector
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ins.activated = False
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self.render(self.root)
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self.advance_frames(5)
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# stop Inspector completely
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inspector.stop(self._win, self.root)
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self.assertLess(len(self._win.children), 2)
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self.render(self.root)
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@unittest.skip("doesn't work on CI with Python 3.5 but works locally")
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def test_widget_multipopup(self, *args):
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EventLoop.ensure_window()
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self._win = EventLoop.window
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self.clean_garbage()
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# build the widget tree & add Window as the main EL
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self.root = self.builder.Builder.load_string(
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KV, filename="InspectorTestCase.KV")
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self.render(self.root)
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self.assertLess(len(self._win.children), 2)
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# checked widget
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popup = self.root.ids.popup
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# activate inspector with root as ctx
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inspector.start(self._win, self.root)
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self.advance_frames(1)
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# pull the Inspector drawer from bottom,
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# but don't inspect yet!
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ins = self.root.inspector
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ins.inspect_enabled = False
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ins.activated = True
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self.assertTrue(ins.at_bottom)
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# touch button center to open the popup
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touch = UnitTestTouch(*popup.center)
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touch.touch_down()
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touch.touch_up()
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self.advance_frames(1)
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# touch Window center to open
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# the second and the third popup
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touch = UnitTestTouch(
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self._win.width / 2.0,
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self._win.height / 2.0
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)
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for i in range(2):
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touch.touch_down()
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touch.touch_up()
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self.advance_frames(1)
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# fixed order, first opened - last closed
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modals = [
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Factory.ThirdModal,
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Factory.SecondModal,
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Factory.FirstModal
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]
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for mod in modals:
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# start inspecting
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ins.inspect_enabled = True
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self.advance_frames(1)
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# inspect button
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touch.touch_down()
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touch.touch_up()
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self.advance_frames(1)
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# check if the popup is selected
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# stored instance
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self.assertIsInstance(ins.widget, Factory.Button)
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self.assertIsInstance(ins.widget.parent, mod)
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# close popup
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ins.inspect_enabled = False
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orig = UnitTestTouch(0, 0)
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orig.touch_down()
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orig.touch_up()
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self.advance_frames(10)
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# close Inspector
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ins.activated = False
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self.render(self.root)
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self.advance_frames(5)
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# stop Inspector completely
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inspector.stop(self._win, self.root)
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self.assertLess(len(self._win.children), 2)
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self.render(self.root)
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if __name__ == '__main__':
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import unittest
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unittest.main()
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