Flavors page and basic create flavor test

Added the flavorspage under the admin tab and test_flavor_create
that checks basic flavor creation and deletion.

Partially implements blueprint: selenium-integration-testing
Closes-Bug: #1403397

Change-Id: I9841c34b27d61195c4603109cdb7cc0d7e8633ae

openstack_dashboard/test/integration_tests/pages/admin/system/flavorspage.py

@@ -0,0 +1,83 @@
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from selenium.webdriver.common import by
+
+from openstack_dashboard.test.integration_tests.pages import basepage
+from openstack_dashboard.test.integration_tests.regions import forms
+from openstack_dashboard.test.integration_tests.regions import tables
+
+
+class FlavorsPage(basepage.BaseNavigationPage):
+    DEFAULT_ID = "auto"
+    FLAVORS_TABLE_NAME_COLUMN_INDEX = 0
+
+    _flavors_table_locator = (by.By.CSS_SELECTOR, 'table#flavors')
+
+    FLAVORS_TABLE_ACTIONS = ("create_flavor", "delete_flavors")
+    FLAVORS_TABLE_ROW_ACTIONS = {
+        tables.ComplexActionRowRegion.PRIMARY_ACTION: "edit_flavor",
+        tables.ComplexActionRowRegion.SECONDARY_ACTIONS: (
+            "modify_access", "update_metadata", "delete_flavor")
+    }
+
+    CREATE_FLAVOR_FORM_FIELDS = (("name", "id_", "vcpus", "ram",
+                                  "root_disk", "ephemeral_disk",
+                                  "swap_disk"),
+                                 ("all_projects", "selected_projects"))
+
+    def __init__(self, driver, conf):
+        super(FlavorsPage, self).__init__(driver, conf)
+        self._page_title = "Flavors"
+
+    def _get_row_with_flavor_name(self, name):
+        return self.flavors_table.get_row(
+            self.FLAVORS_TABLE_NAME_COLUMN_INDEX, name)
+
+    @property
+    def flavors_table(self):
+        src_elem = self._get_element(*self._flavors_table_locator)
+        return tables.ComplexActionTableRegion(self.driver,
+                                               self.conf, src_elem,
+                                               self.FLAVORS_TABLE_ACTIONS,
+                                               self.FLAVORS_TABLE_ROW_ACTIONS)
+
+    @property
+    def create_flavor_form(self):
+        return forms.TabbedFormRegion(self.driver, self.conf, None,
+                                      self.CREATE_FLAVOR_FORM_FIELDS)
+
+    @property
+    def confirm_delete_flavors_form(self):
+        return forms.BaseFormRegion(self.driver, self.conf, None)
+
+    def create_flavor(self, name, id_=DEFAULT_ID, vcpus=None, ram=None,
+                      root_disk=None, ephemeral_disk=None, swap_disk=None):
+        self.flavors_table.create_flavor.click()
+        self.create_flavor_form.name.text = name
+        if id_ is not None:
+            self.create_flavor_form.id_.text = id_
+        self.create_flavor_form.vcpus.value = vcpus
+        self.create_flavor_form.ram.value = ram
+        self.create_flavor_form.root_disk.value = root_disk
+        self.create_flavor_form.ephemeral_disk.value = ephemeral_disk
+        self.create_flavor_form.swap_disk.value = swap_disk
+        self.create_flavor_form.submit.click()
+
+    def delete_flavor(self, name):
+        row = self._get_row_with_flavor_name(name)
+        row.mark()
+        self.flavors_table.delete_flavors.click()
+        self.confirm_delete_flavors_form.submit.click()
+
+    def is_flavor_present(self, name):
+        return bool(self._get_row_with_flavor_name(name))

openstack_dashboard/test/integration_tests/tests/test_flavors.py

@@ -0,0 +1,37 @@
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import uuid
+
+from openstack_dashboard.test.integration_tests import helpers
+
+
+class TestFlavors(helpers.AdminTestCase):
+    FLAVOR_NAME = 'horizonflavor_' + str(uuid.uuid4())
+
+    def test_flavor_create(self):
+        """tests the flavor creation and deletion functionalities:
+        * creates a new flavor
+        * verifies the flavor appears in the flavors table
+        * deletes the newly created flavor
+        * verifies the flavor does not appear in the table after deletion
+        """
+
+        flavors_page = self.home_pg.go_to_system_flavorspage()
+
+        flavors_page.create_flavor(name=self.FLAVOR_NAME, vcpus=1, ram=1024,
+                                   root_disk=20, ephemeral_disk=0,
+                                   swap_disk=0)
+        self.assertTrue(flavors_page.is_flavor_present(self.FLAVOR_NAME))
+
+        flavors_page.delete_flavor(self.FLAVOR_NAME)
+        self.assertFalse(flavors_page.is_flavor_present(self.FLAVOR_NAME))