Add more tests
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03bc2bc96d
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kls
16
kls
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@ -74,11 +74,11 @@ def draw_menu(menu: Menu):
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draw_row(menu.win, f"/{menu.filter}" if menu.filter else "", curses.LINES - FOOTER_HEIGHT - 2, 2) # draw filter row
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def refresh_third_menu():
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def refresh_third_menu(namespace: str, api_resource: str):
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menu = menus[2]
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menu.rows = []
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if api_resource() and namespace():
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menu.rows = kubectl(f"-n {namespace()} get {api_resource()} --no-headers --ignore-not-found")
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if api_resource and namespace:
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menu.rows = kubectl(f"-n {namespace} get {api_resource} --no-headers --ignore-not-found")
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index_before_update = menu.filtered_rows.index
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menu.filtered_rows = CircularList([x for x in menu.rows if menu.filter in x]) # update filtered rows
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menu.filtered_rows.index = index_before_update
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@ -87,15 +87,15 @@ def refresh_third_menu():
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draw_menu(menu)
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def handle_key_bindings(key: str, api_resource: str, resource: str):
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if not menus[2].selected_row():
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def handle_key_bindings(key: str, namespace: str, api_resource: str, resource: str):
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if not resource:
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return
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if key in ("4", "5", "6"):
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if api_resource not in ["pods", "all"] or (api_resource == "all" and not resource.startswith("pod/")):
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return
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curses.def_prog_mode() # save the previous terminal state
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curses.endwin() # without this, there are problems after exiting vim
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command = KEY_BINDINGS[key].format(namespace=namespace(), api_resource=api_resource, resource=resource)
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command = KEY_BINDINGS[key].format(namespace=namespace, api_resource=api_resource, resource=resource)
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if api_resource == "all":
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command = command.replace(" all", "")
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subprocess.call(command, shell=True)
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@ -189,7 +189,7 @@ def catch_input(menu: Menu):
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key = SCREEN.getkey()
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break
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except curses.error:
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refresh_third_menu()
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refresh_third_menu(namespace(), api_resource())
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time.sleep(0.1)
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if key in ["\t", "KEY_RIGHT", "KEY_BTAB", "KEY_LEFT"]:
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handle_horizontal_navigation(key, menu)
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@ -198,7 +198,7 @@ def catch_input(menu: Menu):
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elif key == "KEY_MOUSE":
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handle_mouse(menu)
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elif key in KEY_BINDINGS.keys():
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handle_key_bindings(key, api_resource(), resource())
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handle_key_bindings(key, namespace(), api_resource(), resource())
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elif key in ["\x1b", "KEY_BACKSPACE", "\x08"] or key.isalpha() or key == "-": # \x1b - escape, \x08 - backspace
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handle_filter_state(key, menu)
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@ -6,10 +6,12 @@ os.system("ln -s kls kls.py")
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import kls
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os.unlink('kls.py')
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class TestCircularList(unittest.TestCase):
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def setUp(self):
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self.circular_list = kls.CircularList(['a', 'b', 'c'])
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self.circular_list = kls.CircularList(['kube-system', 'default', 'kube-public'])
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def test_forward(self):
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self.circular_list.shift(1)
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@ -19,6 +21,9 @@ class TestCircularList(unittest.TestCase):
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self.circular_list.shift(-1)
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self.assertEqual(self.circular_list.index, 2) # Since it's circular, it goes to the end
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def tearDown(self):
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kls.curses.endwin()
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class TestScriptFunctions(unittest.TestCase):
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@patch('kls.subprocess.check_output')
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@ -27,26 +32,30 @@ class TestScriptFunctions(unittest.TestCase):
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result = kls.kubectl('get pods')
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self.assertEqual(result, ['pod1', 'pod2', 'pod3'])
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def tearDown(self):
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kls.curses.endwin()
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class TestMenu(unittest.TestCase):
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def setUp(self):
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self.rows = ['a', 'b', 'c']
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self.second_menu = kls.Menu("Test Menu 2", ["option1", "option2", "option3"], 0, 10, 2)
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self.third_menu = kls.Menu("Test Menu 3", ["option1", "option2", "option3"], 0, 10, 2)
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self.rows = ['kube-system', 'default', 'kube-public']
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self.menu = kls.Menu('Test', self.rows, 0, 10, 2)
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self.second_menu = kls.Menu("Test Menu 2", ["pods", "services", "secrets"], 0, 10, 2)
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self.third_menu = kls.Menu("Test Menu 3", ['pod1', 'pod2', 'pod3'], 0, 10, 2)
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kls.menus = [self.menu, self.second_menu, self.third_menu] # Add the menu to the list of menus
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os.system("ln -s kls kls.py")
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def test_menu(self):
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self.assertEqual(self.menu.title, 'Test')
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self.assertEqual(self.menu.filtered_rows.elements, self.rows)
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self.assertEqual(self.menu.visible_rows(), ['a', 'b'])
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self.assertEqual(self.menu.selected_row(), 'a')
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self.assertEqual(self.menu.visible_rows(), ['kube-system', 'default'])
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self.assertEqual(self.menu.selected_row(), 'kube-system')
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def test_filter_rows_with_filter(self):
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# Apply a filter and test
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self.menu.filter = 'a'
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self.menu.filter = 'kube-system'
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self.menu.filtered_rows = kls.CircularList([x for x in self.menu.rows if self.menu.filter in x])
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self.assertEqual(self.menu.filtered_rows.elements, ['a'])
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self.assertEqual(self.menu.filtered_rows.elements, ['kube-system'])
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def test_filter_rows_with_nonexistent_filter(self):
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# Apply a filter that matches no rows
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@ -56,8 +65,6 @@ class TestMenu(unittest.TestCase):
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def test_vertical_navigation(self):
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kls.selected_menu = self.menu
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# global menus
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kls.menus = [self.menu, self.second_menu, self.third_menu] # Add the menu to the list of menus
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# Test moving down one row
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kls.handle_vertical_navigation("KEY_DOWN", self.menu)
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self.assertEqual(self.menu.visible_row_index, 0)
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@ -82,10 +89,49 @@ class TestMenu(unittest.TestCase):
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kls.handle_vertical_navigation("KEY_END", self.menu)
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self.assertEqual(self.menu.visible_row_index, -1)
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@patch('kls.subprocess.call')
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@patch('kls.curses.reset_prog_mode')
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@patch('kls.curses.def_prog_mode')
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def test_handle_key_bindings(self, mock_def_prog_mode, mock_reset_prog_mode, mock_subprocess_call):
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namespace = self.menu.selected_row()
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api_resource = self.second_menu.selected_row()
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resource = self.third_menu.selected_row()
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key = "1" # Assuming you want to test the case where key is '1'
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expected_command = kls.KEY_BINDINGS[key].format(namespace=namespace, api_resource=api_resource, resource=resource)
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kls.handle_key_bindings(key, namespace, api_resource, resource)
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mock_def_prog_mode.assert_called_once()
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mock_reset_prog_mode.assert_called_once()
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mock_subprocess_call.assert_called_once_with(expected_command, shell=True)
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@patch('kls.curses.def_prog_mode')
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def test_handle_key_bindings_empty_resource(self, mock_def_prog_mode):
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namespace = self.menu.selected_row()
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api_resource = self.second_menu.selected_row()
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resource = None
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key = "1" # Assuming you want to test the case where key is '1'
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kls.handle_key_bindings(key, namespace, api_resource, resource)
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mock_def_prog_mode.assert_not_called()
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@patch('kls.curses.def_prog_mode')
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def test_handle_key_bindings_services(self, mock_def_prog_mode):
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namespace = self.menu.selected_row()
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api_resource = "services"
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resource = self.third_menu.selected_row()
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key = "4" # 4 must not be called for services
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kls.handle_key_bindings(key, namespace, api_resource, resource)
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mock_def_prog_mode.assert_not_called()
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def tearDown(self):
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# Remove the symlink after each test
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os.unlink('kls.py')
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os.system("reset")
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os.unlink('kls.py') # Remove the symlink after each test
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kls.curses.endwin()
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print('\033[?1003l') # Disable mouse tracking with the XTERM API
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if __name__ == '__main__':
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