text: # Licensed to the Apache Software Foundation (ASF) under one
  # or more contributor license agreements.  See the NOTICE file
  # distributed with this work for additional information
  # regarding copyright ownership.  The ASF licenses this file
  # to you 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.
  # isort:skip_file
  """Unit tests for Superset"""
  import json
  from typing import List, Optional
  
  import prison
  from sqlalchemy.sql import func
  
  import tests.test_app
  from superset import db, security_manager
  from superset.models.dashboard import Dashboard
  from superset.models.slice import Slice
  from superset.views.base import generate_download_headers
  
  from tests.base_api_tests import ApiOwnersTestCaseMixin
  from tests.base_tests import SupersetTestCase
  
  
  class TestDashboardApi(SupersetTestCase, ApiOwnersTestCaseMixin):
      resource_name = "dashboard"
  
      dashboard_data = {
          "dashboard_title": "title1_changed",
          "slug": "slug1_changed",
          "position_json": '{"b": "B"}',
          "css": "css_changed",
          "json_metadata": '{"refresh_frequency": 30}',
          "published": False,
      }
  
      def insert_dashboard(
          self,
          dashboard_title: str,
          slug: Optional[str],
          owners: List[int],
          slices: Optional[List[Slice]] = None,
          position_json: str = "",
          css: str = "",
          json_metadata: str = "",
          published: bool = False,
      ) -> Dashboard:
          obj_owners = list()
          slices = slices or []
          for owner in owners:
              user = db.session.query(security_manager.user_model).get(owner)
              obj_owners.append(user)
          dashboard = Dashboard(
              dashboard_title=dashboard_title,
              slug=slug,
              owners=obj_owners,
              position_json=position_json,
              css=css,
              json_metadata=json_metadata,
              slices=slices,
              published=published,
          )
          db.session.add(dashboard)
          db.session.commit()
          return dashboard
  
      def test_get_dashboard(self):
          """
          Dashboard API: Test get dashboard
          """
          admin = self.get_user("admin")
          dashboard = self.insert_dashboard("title", "slug1", [admin.id])
          self.login(username="admin")
          uri = f"api/v1/dashboard/{dashboard.id}"
          rv = self.get_assert_metric(uri, "get")
          self.assertEqual(rv.status_code, 200)
          expected_result = {
              "changed_by": None,
              "changed_by_name": "",
              "changed_by_url": "",
              "charts": [],
              "id": dashboard.id,
              "css": "",
              "dashboard_title": "title",
              "json_metadata": "",
              "owners": [
                  {
                      "id": 1,
                      "username": "admin",
                      "first_name": "admin",
                      "last_name": "user",
                  }
              ],
              "position_json": "",
              "published": False,
              "url": f"/superset/dashboard/slug1/",
              "slug": "slug1",
              "table_names": "",
              "thumbnail_url": dashboard.thumbnail_url,
          }
          data = json.loads(rv.data.decode("utf-8"))
          self.assertIn("changed_on", data["result"])
          for key, value in data["result"].items():
              # We can't assert timestamp
              if key != "changed_on":
                  self.assertEqual(value, expected_result[key])
          # rollback changes
          db.session.delete(dashboard)
          db.session.commit()
  
      def test_info_dashboard(self):
          """
          Dashboard API: Test info
          """
          self.login(username="admin")
          uri = f"api/v1/dashboard/_info"
          rv = self.get_assert_metric(uri, "info")
          self.assertEqual(rv.status_code, 200)
  
      def test_get_dashboard_not_found(self):
          """
          Dashboard API: Test get dashboard not found
          """
          max_id = db.session.query(func.max(Dashboard.id)).scalar()
          self.login(username="admin")
          uri = f"api/v1/dashboard/{max_id + 1}"
          rv = self.get_assert_metric(uri, "get")
          self.assertEqual(rv.status_code, 404)
  
      def test_get_dashboard_no_data_access(self):
          """
          Dashboard API: Test get dashboard without data access
          """
          admin = self.get_user("admin")
          dashboard = self.insert_dashboard("title", "slug1", [admin.id])
  
          self.login(username="gamma")
          uri = f"api/v1/dashboard/{dashboard.id}"
          rv = self.client.get(uri)
          self.assertEqual(rv.status_code, 404)
          # rollback changes
          db.session.delete(dashboard)
          db.session.commit()
  
      def test_get_dashboards_filter(self):
          """
          Dashboard API: Test get dashboards filter
          """
          admin = self.get_user("admin")
          gamma = self.get_user("gamma")
          dashboard = self.insert_dashboard("title", "slug1", [admin.id, gamma.id])
  
          self.login(username="admin")
  
          arguments = {
              "filters": [{"col": "dashboard_title", "opr": "sw", "value": "ti"}]
          }
          uri = f"api/v1/dashboard/?q={prison.dumps(arguments)}"
  
          rv = self.get_assert_metric(uri, "get_list")
          self.assertEqual(rv.status_code, 200)
          data = json.loads(rv.data.decode("utf-8"))
          self.assertEqual(data["count"], 1)
  
          arguments = {
              "filters": [
                  {"col": "owners", "opr": "rel_m_m", "value": [admin.id, gamma.id]}
              ]
          }
          uri = f"api/v1/dashboard/?q={prison.dumps(arguments)}"
          rv = self.client.get(uri)
          self.assertEqual(rv.status_code, 200)
          data = json.loads(rv.data.decode("utf-8"))
          self.assertEqual(data["count"], 1)
  
          # rollback changes
          db.session.delete(dashboard)
          db.session.commit()
  
      def test_get_dashboards_custom_filter(self):
          """
          Dashboard API: Test get dashboards custom filter
          """
          admin = self.get_user("admin")
          dashboard1 = self.insert_dashboard("foo_a", "ZY_bar", [admin.id])
          dashboard2 = self.insert_dashboard("zy_foo", "slug1", [admin.id])
          dashboard3 = self.insert_dashboard("foo_b", "slug1zy_", [admin.id])
          dashboard4 = self.insert_dashboard("bar", "foo", [admin.id])
  
          arguments = {
              "filters": [
                  {"col": "dashboard_title", "opr": "title_or_slug", "value": "zy_"}
              ],
              "order_column": "dashboard_title",
              "order_direction": "asc",
              "keys": ["none"],
              "columns": ["dashboard_title", "slug"],
          }
          self.login(username="admin")
          uri = f"api/v1/dashboard/?q={prison.dumps(arguments)}"
          rv = self.client.get(uri)
          self.assertEqual(rv.status_code, 200)
          data = json.loads(rv.data.decode("utf-8"))
          self.assertEqual(data["count"], 3)
  
          expected_response = [
              {"slug": "ZY_bar", "dashboard_title": "foo_a",},
              {"slug": "slug1zy_", "dashboard_title": "foo_b",},
              {"slug": "slug1", "dashboard_title": "zy_foo",},
          ]
          for index, item in enumerate(data["result"]):
              self.assertEqual(item["slug"], expected_response[index]["slug"])
              self.assertEqual(
                  item["dashboard_title"], expected_response[index]["dashboard_title"]
              )
  
          self.logout()
          self.login(username="gamma")
          uri = f"api/v1/dashboard/?q={prison.dumps(arguments)}"
          rv = self.client.get(uri)
          self.assertEqual(rv.status_code, 200)
          data = json.loads(rv.data.decode("utf-8"))
          self.assertEqual(data["count"], 0)
  
          # rollback changes
          db.session.delete(dashboard1)
          db.session.delete(dashboard2)
          db.session.delete(dashboard3)
          db.session.delete(dashboard4)
          db.session.commit()
  
      def test_get_dashboards_no_data_access(self):
          """
          Dashboard API: Test get dashboards no data access
          """
          admin = self.get_user("admin")
          dashboard = self.insert_dashboard("title", "slug1", [admin.id])
  
          self.login(username="gamma")
          arguments = {
              "filters": [{"col": "dashboard_title", "opr": "sw", "value": "ti"}]
          }
          uri = f"api/v1/dashboard/?q={prison.dumps(arguments)}"
          rv = self.client.get(uri)
          self.assertEqual(rv.status_code, 200)
          data = json.loads(rv.data.decode("utf-8"))
          self.assertEqual(data["count"], 0)
  
          # rollback changes
          db.session.delete(dashboard)
          db.session.commit()
  
      def test_delete_dashboard(self):
          """
          Dashboard API: Test delete
          """
          admin_id = self.get_user("admin").id
          dashboard_id = self.insert_dashboard("title", "slug1", [admin_id]).id
          self.login(username="admin")
          uri = f"api/v1/dashboard/{dashboard_id}"
          rv = self.delete_assert_metric(uri, "delete")
          self.assertEqual(rv.status_code, 200)
          model = db.session.query(Dashboard).get(dashboard_id)
          self.assertEqual(model, None)
  
      def test_delete_bulk_dashboards(self):
          """
          Dashboard API: Test delete bulk
          """
          admin_id = self.get_user("admin").id
          dashboard_count = 4
          dashboard_ids = list()
          for dashboard_name_index in range(dashboard_count):
              dashboard_ids.append(
                  self.insert_dashboard(
                      f"title{dashboard_name_index}",
                      f"slug{dashboard_name_index}",
                      [admin_id],
                  ).id
              )
          self.login(username="admin")
          argument = dashboard_ids
          uri = f"api/v1/dashboard/?q={prison.dumps(argument)}"
          rv = self.delete_assert_metric(uri, "bulk_delete")
          self.assertEqual(rv.status_code, 200)
          response = json.loads(rv.data.decode("utf-8"))
          expected_response = {"message": f"Deleted {dashboard_count} dashboards"}
          self.assertEqual(response, expected_response)
          for dashboard_id in dashboard_ids:
              model = db.session.query(Dashboard).get(dashboard_id)
              self.assertEqual(model, None)
  
      def test_delete_bulk_dashboards_bad_request(self):
          """
          Dashboard API: Test delete bulk bad request
          """
          dashboard_ids = [1, "a"]
          self.login(username="admin")
          argument = dashboard_ids
          uri = f"api/v1/dashboard/?q={prison.dumps(argument)}"
          rv = self.client.delete(uri)
          self.assertEqual(rv.status_code, 400)
  
      def test_delete_not_found_dashboard(self):
          """
          Dashboard API: Test not found delete
          """
          self.login(username="admin")
          dashboard_id = 1000
          uri = f"api/v1/dashboard/{dashboard_id}"
          rv = self.client.delete(uri)
          self.assertEqual(rv.status_code, 404)
  
      def test_delete_bulk_dashboards_not_found(self):
          """
          Dashboard API: Test delete bulk not found
          """
          dashboard_ids = [1001, 1002]
          self.login(username="admin")
          argument = dashboard_ids
          uri = f"api/v1/dashboard/?q={prison.dumps(argument)}"
          rv = self.client.delete(uri)
          self.assertEqual(rv.status_code, 404)
  
      def test_delete_dashboard_admin_not_owned(self):
          """
          Dashboard API: Test admin delete not owned
          """
          gamma_id = self.get_user("gamma").id
          dashboard_id = self.insert_dashboard("title", "slug1", [gamma_id]).id
  
          self.login(username="admin")
          uri = f"api/v1/dashboard/{dashboard_id}"
          rv = self.client.delete(uri)
          self.assertEqual(rv.status_code, 200)
          model = db.session.query(Dashboard).get(dashboard_id)
          self.assertEqual(model, None)
  
      def test_delete_bulk_dashboard_admin_not_owned(self):
          """
          Dashboard API: Test admin delete bulk not owned
          """
          gamma_id = self.get_user("gamma").id
          dashboard_count = 4
          dashboard_ids = list()
          for dashboard_name_index in range(dashboard_count):
              dashboard_ids.append(
                  self.insert_dashboard(
                      f"title{dashboard_name_index}",
                      f"slug{dashboard_name_index}",
                      [gamma_id],
                  ).id
              )
  
          self.login(username="admin")
          argument = dashboard_ids
          uri = f"api/v1/dashboard/?q={prison.dumps(argument)}"
          rv = self.client.delete(uri)
          response = json.loads(rv.data.decode("utf-8"))
          self.assertEqual(rv.status_code, 200)
          expected_response = {"message": f"Deleted {dashboard_count} dashboards"}
          self.assertEqual(response, expected_response)
  
          for dashboard_id in dashboard_ids:
              model = db.session.query(Dashboard).get(dashboard_id)
              self.assertEqual(model, None)
  
      def test_delete_dashboard_not_owned(self):
          """
          Dashboard API: Test delete try not owned
          """
          user_alpha1 = self.create_user(
              "alpha1", "password", "Alpha", email="alpha1@superset.org"
          )
          user_alpha2 = self.create_user(
              "alpha2", "password", "Alpha", email="alpha2@superset.org"
          )
          existing_slice = (
              db.session.query(Slice).filter_by(slice_name="Girl Name Cloud").first()
          )
          dashboard = self.insert_dashboard(
              "title", "slug1", [user_alpha1.id], slices=[existing_slice], published=True
          )
          self.login(username="alpha2", password="password")
          uri = f"api/v1/dashboard/{dashboard.id}"
          rv = self.client.delete(uri)
          self.assertEqual(rv.status_code, 403)
          db.session.delete(dashboard)
          db.session.delete(user_alpha1)
          db.session.delete(user_alpha2)
          db.session.commit()
  
      def test_delete_bulk_dashboard_not_owned(self):
          """
          Dashboard API: Test delete bulk try not owned
          """
          user_alpha1 = self.create_user(
              "alpha1", "password", "Alpha", email="alpha1@superset.org"
          )
          user_alpha2 = self.create_user(
              "alpha2", "password", "Alpha", email="alpha2@superset.org"
          )
          existing_slice = (
              db.session.query(Slice).filter_by(slice_name="Girl Name Cloud").first()
          )
  
          dashboard_count = 4
          dashboards = list()
          for dashboard_name_index in range(dashboard_count):
              dashboards.append(
                  self.insert_dashboard(
                      f"title{dashboard_name_index}",
                      f"slug{dashboard_name_index}",
                      [user_alpha1.id],
                      slices=[existing_slice],
                      published=True,
                  )
              )
  
          owned_dashboard = self.insert_dashboard(
              "title_owned",
              "slug_owned",
              [user_alpha2.id],
              slices=[existing_slice],
              published=True,
          )
  
          self.login(username="alpha2", password="password")
  
          # verify we can't delete not owned dashboards
          arguments = [dashboard.id for dashboard in dashboards]
          uri = f"api/v1/dashboard/?q={prison.dumps(arguments)}"
          rv = self.client.delete(uri)
          self.assertEqual(rv.status_code, 403)
          response = json.loads(rv.data.decode("utf-8"))
          expected_response = {"message": "Forbidden"}
          self.assertEqual(response, expected_response)
  
          # nothing is deleted in bulk with a list of owned and not owned dashboards
          arguments = [dashboard.id for dashboard in dashboards] + [owned_dashboard.id]
          uri = f"api/v1/dashboard/?q={prison.dumps(arguments)}"
          rv = self.client.delete(uri)
          self.assertEqual(rv.status_code, 403)
          response = json.loads(rv.data.decode("utf-8"))
          expected_response = {"message": "Forbidden"}
          self.assertEqual(response, expected_response)
  
          for dashboard in dashboards:
              db.session.delete(dashboard)
          db.session.delete(owned_dashboard)
          db.session.delete(user_alpha1)
          db.session.delete(user_alpha2)
          db.session.commit()
  
      def test_create_dashboard(self):
          """
          Dashboard API: Test create dashboard
          """
          admin_id = self.get_user("admin").id
          dashboard_data = {
              "dashboard_title": "title1",
              "slug": "slug1",
              "owners": [admin_id],
              "position_json": '{"a": "A"}',
              "css": "css",
              "json_metadata": '{"refresh_frequency": 30}',
              "published": True,
          }
          self.login(username="admin")
          uri = "api/v1/dashboard/"
          rv = self.post_assert_metric(uri, dashboard_data, "post")
          self.assertEqual(rv.status_code, 201)
          data = json.loads(rv.data.decode("utf-8"))
          model = db.session.query(Dashboard).get(data.get("id"))
          db.session.delete(model)
          db.session.commit()
  
      def test_create_simple_dashboard(self):
          """
          Dashboard API: Test create simple dashboard
          """
          dashboard_data = {"dashboard_title": "title1"}
          self.login(username="admin")
          uri = "api/v1/dashboard/"
          rv = self.client.post(uri, json=dashboard_data)
          self.assertEqual(rv.status_code, 201)
          data = json.loads(rv.data.decode("utf-8"))
          model = db.session.query(Dashboard).get(data.get("id"))
          db.session.delete(model)
          db.session.commit()
  
      def test_create_dashboard_empty(self):
          """
          Dashboard API: Test create empty
          """
          dashboard_data = {}
          self.login(username="admin")
          uri = "api/v1/dashboard/"
          rv = self.client.post(uri, json=dashboard_data)
          self.assertEqual(rv.status_code, 201)
          data = json.loads(rv.data.decode("utf-8"))
          model = db.session.query(Dashboard).get(data.get("id"))
          db.session.delete(model)
          db.session.commit()
  
          dashboard_data = {"dashboard_title": ""}
          self.login(username="admin")
          uri = "api/v1/dashboard/"
          rv = self.client.post(uri, json=dashboard_data)
          self.assertEqual(rv.status_code, 201)
          data = json.loads(rv.data.decode("utf-8"))
          model = db.session.query(Dashboard).get(data.get("id"))
          db.session.delete(model)
          db.session.commit()
  
      def test_create_dashboard_validate_title(self):
          """
          Dashboard API: Test create dashboard validate title
          """
          dashboard_data = {"dashboard_title": "a" * 600}
          self.login(username="admin")
          uri = "api/v1/dashboard/"
          rv = self.post_assert_metric(uri, dashboard_data, "post")
          self.assertEqual(rv.status_code, 400)
          response = json.loads(rv.data.decode("utf-8"))
          expected_response = {
              "message": {"dashboard_title": ["Length must be between 0 and 500."]}
          }
          self.assertEqual(response, expected_response)
  
      def test_create_dashboard_validate_slug(self):
          """
          Dashboard API: Test create validate slug
          """
          admin_id = self.get_user("admin").id
          dashboard = self.insert_dashboard("title1", "slug1", [admin_id])
          self.login(username="admin")
  
          # Check for slug uniqueness
          dashboard_data = {"dashboard_title": "title2", "slug": "slug1"}
          uri = "api/v1/dashboard/"
          rv = self.client.post(uri, json=dashboard_data)
          self.assertEqual(rv.status_code, 422)
          response = json.loads(rv.data.decode("utf-8"))
          expected_response = {"message": {"slug": ["Must be unique"]}}
          self.assertEqual(response, expected_response)
  
          # Check for slug max size
          dashboard_data = {"dashboard_title": "title2", "slug": "a" * 256}
          uri = "api/v1/dashboard/"
          rv = self.client.post(uri, json=dashboard_data)
          self.assertEqual(rv.status_code, 400)
          response = json.loads(rv.data.decode("utf-8"))
          expected_response = {"message": {"slug": ["Length must be between 1 and 255."]}}
          self.assertEqual(response, expected_response)
  
          db.session.delete(dashboard)
          db.session.commit()
  
      def test_create_dashboard_validate_owners(self):
          """
          Dashboard API: Test create validate owners
          """
          dashboard_data = {"dashboard_title": "title1", "owners": [1000]}
          self.login(username="admin")
          uri = "api/v1/dashboard/"
          rv = self.client.post(uri, json=dashboard_data)
          self.assertEqual(rv.status_code, 422)
          response = json.loads(rv.data.decode("utf-8"))
          expected_response = {"message": {"owners": ["Owners are invalid"]}}
          self.assertEqual(response, expected_response)
  
      def test_create_dashboard_validate_json(self):
          """
          Dashboard API: Test create validate json
          """
          dashboard_data = {"dashboard_title": "title1", "position_json": '{"A:"a"}'}
          self.login(username="admin")
          uri = "api/v1/dashboard/"
          rv = self.client.post(uri, json=dashboard_data)
          self.assertEqual(rv.status_code, 400)
  
          dashboard_data = {"dashboard_title": "title1", "json_metadata": '{"A:"a"}'}
          self.login(username="admin")
          uri = "api/v1/dashboard/"
          rv = self.client.post(uri, json=dashboard_data)
          self.assertEqual(rv.status_code, 400)
  
          dashboard_data = {
              "dashboard_title": "title1",
              "json_metadata": '{"refresh_frequency": "A"}',
          }
          self.login(username="admin")
          uri = "api/v1/dashboard/"
          rv = self.client.post(uri, json=dashboard_data)
          self.assertEqual(rv.status_code, 400)
  
      def test_update_dashboard(self):
          """
          Dashboard API: Test update
          """
          admin = self.get_user("admin")
          dashboard_id = self.insert_dashboard("title1", "slug1", [admin.id]).id
          self.login(username="admin")
          uri = f"api/v1/dashboard/{dashboard_id}"
          rv = self.put_assert_metric(uri, self.dashboard_data, "put")
          self.assertEqual(rv.status_code, 200)
          model = db.session.query(Dashboard).get(dashboard_id)
          self.assertEqual(model.dashboard_title, self.dashboard_data["dashboard_title"])
          self.assertEqual(model.slug, self.dashboard_data["slug"])
          self.assertEqual(model.position_json, self.dashboard_data["position_json"])
          self.assertEqual(model.css, self.dashboard_data["css"])
          self.assertEqual(model.json_metadata, self.dashboard_data["json_metadata"])
          self.assertEqual(model.published, self.dashboard_data["published"])
          self.assertEqual(model.owners, [admin])
  
          db.session.delete(model)
          db.session.commit()
  
      def test_update_dashboard_chart_owners(self):
          """
          Dashboard API: Test update chart owners
          """
          user_alpha1 = self.create_user(
              "alpha1", "password", "Alpha", email="alpha1@superset.org"
          )
          user_alpha2 = self.create_user(
              "alpha2", "password", "Alpha", email="alpha2@superset.org"
          )
          admin = self.get_user("admin")
          slices = []
          slices.append(
              db.session.query(Slice).filter_by(slice_name="Girl Name Cloud").first()
          )
          slices.append(db.session.query(Slice).filter_by(slice_name="Trends").first())
          slices.append(db.session.query(Slice).filter_by(slice_name="Boys").first())
  
          dashboard = self.insert_dashboard("title1", "slug1", [admin.id], slices=slices,)
          self.login(username="admin")
          uri = f"api/v1/dashboard/{dashboard.id}"
          dashboard_data = {"owners": [user_alpha1.id, user_alpha2.id]}
          rv = self.client.put(uri, json=dashboard_data)
          self.assertEqual(rv.status_code, 200)
  
          # verify slices owners include alpha1 and alpha2 users
          slices_ids = [slice.id for slice in slices]
          # Refetch Slices
          slices = db.session.query(Slice).filter(Slice.id.in_(slices_ids)).all()
          for slice in slices:
              self.assertIn(user_alpha1, slice.owners)
              self.assertIn(user_alpha2, slice.owners)
              self.assertIn(admin, slice.owners)
              # Revert owners on slice
              slice.owners = []
              db.session.commit()
  
          # Rollback changes
          db.session.delete(dashboard)
          db.session.delete(user_alpha1)
          db.session.delete(user_alpha2)
          db.session.commit()
  
      def test_update_partial_dashboard(self):
          """
          Dashboard API: Test update partial
          """
          admin_id = self.get_user("admin").id
          dashboard_id = self.insert_dashboard("title1", "slug1", [admin_id]).id
          self.login(username="admin")
          uri = f"api/v1/dashboard/{dashboard_id}"
          rv = self.client.put(
              uri, json={"json_metadata": self.dashboard_data["json_metadata"]}
          )
          self.assertEqual(rv.status_code, 200)
  
          rv = self.client.put(
              uri, json={"dashboard_title": self.dashboard_data["dashboard_title"]}
          )
          self.assertEqual(rv.status_code, 200)
  
          rv = self.client.put(uri, json={"slug": self.dashboard_data["slug"]})
          self.assertEqual(rv.status_code, 200)
  
          model = db.session.query(Dashboard).get(dashboard_id)
          self.assertEqual(model.json_metadata, self.dashboard_data["json_metadata"])
          self.assertEqual(model.dashboard_title, self.dashboard_data["dashboard_title"])
          self.assertEqual(model.slug, self.dashboard_data["slug"])
  
          db.session.delete(model)
          db.session.commit()
  
      def test_update_dashboard_new_owner(self):
          """
          Dashboard API: Test update set new owner to current user
          """
          gamma_id = self.get_user("gamma").id
          admin = self.get_user("admin")
          dashboard_id = self.insert_dashboard("title1", "slug1", [gamma_id]).id
          dashboard_data = {"dashboard_title": "title1_changed"}
          self.login(username="admin")
          uri = f"api/v1/dashboard/{dashboard_id}"
          rv = self.client.put(uri, json=dashboard_data)
          self.assertEqual(rv.status_code, 200)
          model = db.session.query(Dashboard).get(dashboard_id)
          self.assertIn(admin, model.owners)
          for slc in model.slices:
              self.assertIn(admin, slc.owners)
          db.session.delete(model)
          db.session.commit()
  
      def test_update_dashboard_slug_formatting(self):
          """
          Dashboard API: Test update slug formatting
          """
          admin_id = self.get_user("admin").id
          dashboard_id = self.insert_dashboard("title1", "slug1", [admin_id]).id
          dashboard_data = {"dashboard_title": "title1_changed", "slug": "slug1 changed"}
          self.login(username="admin")
          uri = f"api/v1/dashboard/{dashboard_id}"
          rv = self.client.put(uri, json=dashboard_data)
          self.assertEqual(rv.status_code, 200)
          model = db.session.query(Dashboard).get(dashboard_id)
          self.assertEqual(model.dashboard_title, "title1_changed")
          self.assertEqual(model.slug, "slug1-changed")
          db.session.delete(model)
          db.session.commit()
  
      def test_update_dashboard_validate_slug(self):
          """
          Dashboard API: Test update validate slug
          """
          admin_id = self.get_user("admin").id
          dashboard1 = self.insert_dashboard("title1", "slug-1", [admin_id])
          dashboard2 = self.insert_dashboard("title2", "slug-2", [admin_id])
  
          self.login(username="admin")
          # Check for slug uniqueness
          dashboard_data = {"dashboard_title": "title2", "slug": "slug 1"}
          uri = f"api/v1/dashboard/{dashboard2.id}"
          rv = self.client.put(uri, json=dashboard_data)
          self.assertEqual(rv.status_code, 422)
          response = json.loads(rv.data.decode("utf-8"))
          expected_response = {"message": {"slug": ["Must be unique"]}}
          self.assertEqual(response, expected_response)
  
          db.session.delete(dashboard1)
          db.session.delete(dashboard2)
          db.session.commit()
  
          dashboard1 = self.insert_dashboard("title1", None, [admin_id])
          dashboard2 = self.insert_dashboard("title2", None, [admin_id])
          self.login(username="admin")
          # Accept empty slugs and don't validate them has unique
          dashboard_data = {"dashboard_title": "title2_changed", "slug": ""}
          uri = f"api/v1/dashboard/{dashboard2.id}"
          rv = self.client.put(uri, json=dashboard_data)
          self.assertEqual(rv.status_code, 200)
  
          db.session.delete(dashboard1)
          db.session.delete(dashboard2)
          db.session.commit()
  
      def test_update_published(self):
          """
          Dashboard API: Test update published patch
          """
          admin = self.get_user("admin")
          gamma = self.get_user("gamma")
  
          dashboard = self.insert_dashboard("title1", "slug1", [admin.id, gamma.id])
          dashboard_data = {"published": True}
          self.login(username="admin")
          uri = f"api/v1/dashboard/{dashboard.id}"
          rv = self.client.put(uri, json=dashboard_data)
          self.assertEqual(rv.status_code, 200)
  
          model = db.session.query(Dashboard).get(dashboard.id)
          self.assertEqual(model.published, True)
          self.assertEqual(model.slug, "slug1")
          self.assertIn(admin, model.owners)
          self.assertIn(gamma, model.owners)
          db.session.delete(model)
          db.session.commit()
  
      def test_update_dashboard_not_owned(self):
          """
          Dashboard API: Test update dashboard not owned
          """
          user_alpha1 = self.create_user(
              "alpha1", "password", "Alpha", email="alpha1@superset.org"
          )
          user_alpha2 = self.create_user(
              "alpha2", "password", "Alpha", email="alpha2@superset.org"
          )
          existing_slice = (
              db.session.query(Slice).filter_by(slice_name="Girl Name Cloud").first()
          )
          dashboard = self.insert_dashboard(
              "title", "slug1", [user_alpha1.id], slices=[existing_slice], published=True
          )
          self.login(username="alpha2", password="password")
          dashboard_data = {"dashboard_title": "title1_changed", "slug": "slug1 changed"}
          uri = f"api/v1/dashboard/{dashboard.id}"
          rv = self.put_assert_metric(uri, dashboard_data, "put")
          self.assertEqual(rv.status_code, 403)
          db.session.delete(dashboard)
          db.session.delete(user_alpha1)
          db.session.delete(user_alpha2)
          db.session.commit()
  
      def test_export(self):
          """
          Dashboard API: Test dashboard export
          """
          self.login(username="admin")
          argument = [1, 2]
          uri = f"api/v1/dashboard/export/?q={prison.dumps(argument)}"
          rv = self.get_assert_metric(uri, "export")
          self.assertEqual(rv.status_code, 200)
          self.assertEqual(
              rv.headers["Content-Disposition"],
              generate_download_headers("json")["Content-Disposition"],
          )
  
      def test_export_not_found(self):
          """
          Dashboard API: Test dashboard export not found
          """
          self.login(username="admin")
          argument = [1000]
          uri = f"api/v1/dashboard/export/?q={prison.dumps(argument)}"
          rv = self.client.get(uri)
          self.assertEqual(rv.status_code, 404)
  
      def test_export_not_allowed(self):
          """
          Dashboard API: Test dashboard export not allowed
          """
          admin_id = self.get_user("admin").id
          dashboard = self.insert_dashboard("title", "slug1", [admin_id], published=False)
  
          self.login(username="gamma")
          argument = [dashboard.id]
          uri = f"api/v1/dashboard/export/?q={prison.dumps(argument)}"
          rv = self.client.get(uri)
          self.assertEqual(rv.status_code, 404)
          db.session.delete(dashboard)
          db.session.commit()
  