Merge branch '321884-create-vue-application' into 'master'

Create policies vue app

See merge request gitlab-org/gitlab!64560

app/assets/javascripts/graphql_shared/queries/get_users_projects.query.graphql

+#import "~/graphql_shared/fragments/pageInfo.fragment.graphql"
+
+query getProjects(
+  $search: String!
+  $after: String = ""
+  $first: Int!
+  $searchNamespaces: Boolean = false
+  $sort: String
+  $membership: Boolean = true
+) {
+  projects(
+    search: $search
+    after: $after
+    first: $first
+    membership: $membership
+    searchNamespaces: $searchNamespaces
+    sort: $sort
+  ) {
+    nodes {
+      id
+      name
+      nameWithNamespace
+    }
+    pageInfo {
+      ...PageInfo
+    }
+  }
+}

app/assets/javascripts/vue_shared/components/project_selector/project_selector.vue

@@ -15,6 +15,11 @@ export default {
     ProjectListItem,
   },
   props: {
+    maxListHeight: {
+      type: Number,
+      required: false,
+      default: 402,
+    },
     projectSearchResults: {
       type: Array,
       required: true,
@@ -101,7 +106,7 @@ export default {
     <div class="d-flex flex-column">
       <gl-loading-icon v-if="showLoadingIndicator" size="sm" class="py-2 px-4" />
       <gl-infinite-scroll
-        :max-list-height="402"
+        :max-list-height="maxListHeight"
         :fetched-items="projectSearchResults.length"
         :total-items="totalResults"
         @bottomReached="bottomReached"

ee/app/assets/javascripts/pages/projects/security/policies/show/index.js

+import initSecurityPoliciesList from 'ee/threat_monitoring/security_policies_list';
+
+initSecurityPoliciesList();

ee/app/assets/javascripts/threat_monitoring/components/instance_project_selector.vue

+<script>
+import produce from 'immer';
+import getUsersProjects from '~/graphql_shared/queries/get_users_projects.query.graphql';
+import ProjectSelector from '~/vue_shared/components/project_selector/project_selector.vue';
+
+const defaultPageInfo = { endCursor: '', hasNextPage: false };
+
+export default {
+  MINIMUM_QUERY_LENGTH: 3,
+  PROJECTS_PER_PAGE: 20,
+  SEARCH_ERROR: 'SEARCH_ERROR',
+  QUERY_TOO_SHORT_ERROR: 'QUERY_TOO_SHORT_ERROR',
+  NO_RESULTS_ERROR: 'NO_RESULTS_ERROR',
+  apollo: {
+    projects: {
+      query: getUsersProjects,
+      variables() {
+        return {
+          search: this.searchQuery,
+          first: this.$options.PROJECTS_PER_PAGE,
+          searchNamespaces: true,
+          sort: 'similarity',
+        };
+      },
+      update(data) {
+        return data?.projects?.nodes || [];
+      },
+      result({ data }) {
+        const projects = data?.projects || {};
+
+        this.pageInfo = projects.pageInfo || defaultPageInfo;
+
+        if (projects.nodes?.length === 0) {
+          this.setErrorType(this.$options.NO_RESULTS_ERROR);
+        }
+      },
+      error() {
+        this.fetchProjectsError();
+      },
+      skip() {
+        return this.isSearchQueryTooShort;
+      },
+    },
+  },
+  components: {
+    ProjectSelector,
+  },
+  props: {
+    selectedProjects: {
+      type: Array,
+      required: false,
+      default: () => [],
+    },
+    maxListHeight: {
+      type: Number,
+      required: false,
+      default: 402,
+    },
+    projectQuery: {
+      type: Object,
+      required: false,
+      default: () => getUsersProjects,
+    },
+  },
+  data() {
+    return {
+      errorType: null,
+      projects: [],
+      searchQuery: '',
+      pageInfo: defaultPageInfo,
+    };
+  },
+  computed: {
+    isSearchingProjects() {
+      return this.$apollo.queries.projects.loading;
+    },
+    isLoadingFirstResult() {
+      return this.isSearchingProjects && this.projects.length === 0;
+    },
+    isSearchQueryTooShort() {
+      return this.searchQuery.length < this.$options.MINIMUM_QUERY_LENGTH;
+    },
+  },
+  methods: {
+    cancelSearch() {
+      this.projects = [];
+      this.pageInfo = defaultPageInfo;
+      this.setErrorType(this.$options.QUERY_TOO_SHORT_ERROR);
+    },
+    fetchNextPage() {
+      if (this.pageInfo.hasNextPage) {
+        this.$apollo.queries.projects.fetchMore({
+          variables: { after: this.pageInfo.endCursor },
+          // Transform the previous result with new data
+          updateQuery: (previousResult, { fetchMoreResult }) => {
+            return produce(fetchMoreResult, (draftData) => {
+              draftData.projects.nodes = [
+                ...previousResult.projects.nodes,
+                ...draftData.projects.nodes,
+              ];
+            });
+          },
+        });
+      }
+    },
+    fetchProjects(query) {
+      this.searchQuery = query;
+
+      if (this.isSearchQueryTooShort) {
+        this.cancelSearch();
+      } else {
+        this.errorType = null;
+        this.pageInfo = defaultPageInfo;
+        this.projects = [];
+      }
+    },
+    fetchProjectsError() {
+      this.projects = [];
+      this.setErrorType(this.$options.SEARCH_ERROR);
+    },
+    isErrorOfType(type) {
+      return this.errorType === type;
+    },
+    setErrorType(errorType) {
+      this.errorType = errorType;
+    },
+  },
+};
+</script>
+
+<template>
+  <project-selector
+    class="gl-w-full"
+    :max-list-height="maxListHeight"
+    :project-search-results="projects"
+    :selected-projects="selectedProjects"
+    :show-loading-indicator="isLoadingFirstResult"
+    :show-minimum-search-query-message="isErrorOfType($options.QUERY_TOO_SHORT_ERROR)"
+    :show-no-results-message="isErrorOfType($options.NO_RESULTS_ERROR)"
+    :show-search-error-message="isErrorOfType($options.SEARCH_ERROR)"
+    @searched="fetchProjects"
+    @projectClicked="$emit('projectClicked', $event)"
+    @bottomReached="fetchNextPage"
+  />
+</template>

ee/app/assets/javascripts/threat_monitoring/components/security_policy_project_selector.vue

+<script>
+import { GlAlert, GlButton, GlDropdown, GlSprintf, GlTooltipDirective } from '@gitlab/ui';
+import { s__ } from '~/locale';
+import assignSecurityPolicyProject from '../graphql/mutations/assign_security_policy_project.mutation.graphql';
+import InstanceProjectSelector from './instance_project_selector.vue';
+
+export default {
+  PROJECT_SELECTOR_HEIGHT: 204,
+  i18n: {
+    assignError: s__(
+      'SecurityOrchestration|An error occurred assigning your security policy project',
+    ),
+    assignSuccess: s__('SecurityOrchestration|Security policy project was linked successfully'),
+    disabledButtonTooltip: s__(
+      'SecurityOrchestration|Only owners can update Security Policy Project',
+    ),
+    securityProject: s__(
+      'SecurityOrchestration|A security policy project can enforce policies for a given project, group, or instance. With a security policy project, you can specify security policies that are important to you and enforce them with every commit. %{linkStart}More information.%{linkEnd}',
+    ),
+  },
+  components: {
+    GlAlert,
+    GlButton,
+    GlDropdown,
+    GlSprintf,
+    InstanceProjectSelector,
+  },
+  directives: {
+    GlTooltip: GlTooltipDirective,
+  },
+  inject: ['disableSecurityPolicyProject', 'documentationPath', 'projectPath'],
+  props: {
+    assignedPolicyProject: {
+      type: Object,
+      required: false,
+      default: () => {
+        return { id: '', name: '' };
+      },
+    },
+  },
+  data() {
+    return {
+      currentProjectId: this.assignedPolicyProject.id,
+      selectedProject: this.assignedPolicyProject,
+      isAssigningProject: false,
+      showAssignError: false,
+      showAssignSuccess: false,
+    };
+  },
+  computed: {
+    hasSelectedNewProject() {
+      return this.currentProjectId !== this.selectedProject.id;
+    },
+  },
+  methods: {
+    dismissAlert(type) {
+      this[type] = false;
+    },
+    async saveChanges() {
+      this.isAssigningProject = true;
+      this.showAssignError = false;
+      this.showAssignSuccess = false;
+      const { id } = this.selectedProject;
+      try {
+        const { data } = await this.$apollo.mutate({
+          mutation: assignSecurityPolicyProject,
+          variables: {
+            input: {
+              projectPath: this.projectPath,
+              securityPolicyProjectId: id,
+            },
+          },
+        });
+        if (data?.securityPolicyProjectAssign?.errors?.length) {
+          this.showAssignError = true;
+        } else {
+          this.showAssignSuccess = true;
+          this.currentProjectId = id;
+        }
+      } catch {
+        this.showAssignError = true;
+      } finally {
+        this.isAssigningProject = false;
+      }
+    },
+    setSelectedProject(data) {
+      this.selectedProject = data;
+      this.$refs.dropdown.hide(true);
+    },
+  },
+};
+</script>
+
+<template>
+  <section>
+    <gl-alert
+      v-if="showAssignError"
+      class="gl-mt-3"
+      data-testid="policy-project-assign-error"
+      variant="danger"
+      :dismissible="true"
+      @dismiss="dismissAlert('showAssignError')"
+    >
+      {{ $options.i18n.assignError }}
+    </gl-alert>
+    <gl-alert
+      v-else-if="showAssignSuccess"
+      class="gl-mt-3"
+      data-testid="policy-project-assign-success"
+      variant="success"
+      :dismissible="true"
+      @dismiss="dismissAlert('showAssignSuccess')"
+    >
+      {{ $options.i18n.assignSuccess }}
+    </gl-alert>
+    <h2 class="gl-mb-8">
+      {{ s__('SecurityOrchestration|Create a policy') }}
+    </h2>
+    <div class="gl-w-half">
+      <h4>
+        {{ s__('SecurityOrchestration|Security policy project') }}
+      </h4>
+      <gl-dropdown
+        ref="dropdown"
+        class="gl-w-full gl-pb-5 security-policy-dropdown"
+        menu-class="gl-w-full! gl-max-w-full!"
+        :disabled="disableSecurityPolicyProject"
+        :text="selectedProject.name || ''"
+      >
+        <instance-project-selector
+          class="gl-w-full"
+          :max-list-height="$options.PROJECT_SELECTOR_HEIGHT"
+          :selected-projects="[selectedProject]"
+          @projectClicked="setSelectedProject"
+        />
+      </gl-dropdown>
+      <div class="gl-pb-5">
+        <gl-sprintf :message="$options.i18n.securityProject">
+          <template #link="{ content }">
+            <gl-button class="gl-pb-1!" variant="link" :href="documentationPath" target="_blank">
+              {{ content }}
+            </gl-button>
+          </template>
+        </gl-sprintf>
+      </div>
+      <span
+        v-gl-tooltip="{
+          disabled: !disableSecurityPolicyProject,
+          title: $options.i18n.disabledButtonTooltip,
+          placement: 'bottom',
+        }"
+        data-testid="disabled-button-tooltip"
+      >
+        <gl-button
+          data-testid="save-policy-project"
+          variant="confirm"
+          :disabled="disableSecurityPolicyProject || !hasSelectedNewProject"
+          :loading="isAssigningProject"
+          @click="saveChanges"
+        >
+          {{ __('Save changes') }}
+        </gl-button>
+      </span>
+    </div>
+  </section>
+</template>

ee/app/assets/javascripts/threat_monitoring/graphql/mutations/assign_security_policy_project.mutation.graphql

+mutation assignSecurityPolicyProject($input: SecurityPolicyProjectAssignInput!) {
+  securityPolicyProjectAssign(input: $input) {
+    errors
+  }
+}

ee/app/assets/javascripts/threat_monitoring/security_policies_list.js

+import Vue from 'vue';
+import VueApollo from 'vue-apollo';
+import createDefaultClient from '~/lib/graphql';
+import { parseBoolean } from '~/lib/utils/common_utils';
+import SecurityPolicyProjectSelector from './components/security_policy_project_selector.vue';
+
+Vue.use(VueApollo);
+
+const apolloProvider = new VueApollo({
+  defaultClient: createDefaultClient({}, { assumeImmutableResults: true }),
+});
+
+export default () => {
+  const el = document.querySelector('#js-security-policies-list');
+  const {
+    assignedPolicyProject,
+    disableSecurityPolicyProject,
+    documentationPath,
+    projectPath,
+  } = el.dataset;
+
+  const policyProject = JSON.parse(assignedPolicyProject);
+  const props = policyProject ? { assignedPolicyProject: policyProject } : {};
+
+  return new Vue({
+    apolloProvider,
+    el,
+    provide: {
+      disableSecurityPolicyProject: parseBoolean(disableSecurityPolicyProject),
+      documentationPath,
+      projectPath,
+    },
+    render(createElement) {
+      return createElement(SecurityPolicyProjectSelector, {
+        props,
+      });
+    },
+  });
+};

ee/app/controllers/projects/security/policies_controller.rb

@@ -6,7 +6,6 @@ module Projects
       include SecurityAndCompliancePermissions
 
       before_action :authorize_security_orchestration_policies!
-      before_action :authorize_update_security_orchestration_policy_project!, only: [:assign]
 
       before_action do
         push_frontend_feature_flag(:security_orchestration_policies_configuration, project)
@@ -16,21 +15,7 @@ module Projects
       feature_category :security_orchestration
 
       def show
-        @assigned_policy_id = project&.security_orchestration_policy_configuration&.security_policy_management_project_id
-
-        render :show
-      end
-
-      def assign
-        result = ::Security::Orchestration::AssignService.new(project, nil, policy_project_id: policy_project_params[:policy_project_id]).execute
-
-        if result.success?
-          flash[:notice] = _('Operation completed')
-        else
-          flash[:alert] = result.message
-        end
-
-        redirect_to project_security_policy_url(project)
+        render :show, locals: { project: project }
       end
 
       private
@@ -38,10 +23,6 @@ module Projects
       def check_feature_flag!
         render_404 if Feature.disabled?(:security_orchestration_policies_configuration, project)
       end
-
-      def policy_project_params
-        params.require(:orchestration).permit(:policy_project_id)
-      end
     end
   end
 end

ee/app/helpers/projects/security/policies_helper.rb

+# frozen_string_literal: true
+
+module Projects::Security::PoliciesHelper
+  def assigned_policy_project(project)
+    return unless project&.security_orchestration_policy_configuration
+
+    orchestration_policy_configuration = project.security_orchestration_policy_configuration
+    security_policy_management_project = orchestration_policy_configuration.security_policy_management_project
+
+    { id: security_policy_management_project.to_global_id.to_s, name: security_policy_management_project.name }
+  end
+end

ee/app/views/projects/security/policies/show.html.haml

 - breadcrumb_title _("Scan Policies")
+- disable_security_policy_project = !can_update_security_orchestration_policy_project?(project)
 
-%h2.gl-mb-8
-  = s_("SecurityOrchestration|Create a policy")
-= form_with url: assign_project_security_policy_url(@project), as: :policy_project, html: { class: 'gl-w-half' } do |field|
-  %h4
-    = s_('SecurityOrchestration|Security policy project')
-  %p
-    = project_select_tag('orchestration[policy_project_id]', class: 'hidden-filter-value', toggle_class: 'js-project-search js-project-filter js-filter-submit', dropdown_class: 'dropdown-menu-selectable dropdown-menu-project js-filter-submit',
-        placeholder: _('Select project'), idAttribute: 'id', disabled: !can_update_security_orchestration_policy_project?(@project), data: { order_by: 'last_activity_at', idattribute: 'id', simple_filter: true, allow_clear: true, include_groups: false, include_projects_in_subgroups: true, user_id: current_user.id }, value: @assigned_policy_id)
-    .text-muted
-      = html_escape(s_('SecurityOrchestration|A security policy project can be used enforce policies for a given project, group, or instance. It allows you to specify security policies that are important to you  and enforce them with every commit.')) % { code_open: '<code>'.html_safe, code_close: '</code>'.html_safe }
-      = link_to _('More information'), help_page_path('user/project/clusters/protect/container_network_security/quick_start_guide'), target: '_blank'
-  - if can_update_security_orchestration_policy_project?(@project)
-    = field.submit _('Save changes'), class: 'btn gl-button btn-success'
-  - else
-    = field.submit _('Save changes'), class: 'btn gl-button btn-success has-tooltip', disabled: true, title: _('Only owners can update Security Policy Project')
+#js-security-policies-list{ data: { assigned_policy_project: assigned_policy_project(project).to_json,
+  disable_security_policy_project: disable_security_policy_project.to_s,
+  documentation_path: help_page_path('user/project/clusters/protect/container_network_security/quick_start_guide'),
+  project_path: project.full_path } }

ee/config/routes/project.rb

@@ -60,9 +60,7 @@ constraints(::Constraints::ProjectUrlConstrainer.new) do
           resources :dashboard, only: [:index], controller: :dashboard
           resources :vulnerability_report, only: [:index], controller: :vulnerability_report
 
-          resource :policy, only: [:show] do
-            post :assign
-          end
+          resource :policy, only: [:show]
 
           resource :configuration, only: [], controller: :configuration do
             post :auto_fix, on: :collection

ee/spec/frontend/environments_dashboard/components/__snapshots__/dashboard_spec.js.snap

@@ -16,6 +16,7 @@ exports[`dashboard should match the snapshot 1`] = `
     titletag="h4"
   >
     <project-selector-stub
+      maxlistheight="402"
       projectsearchresults=""
       selectedprojects=""
       totalresults="0"

ee/spec/frontend/threat_monitoring/components/instance_project_selector_spec.js

+import { createLocalVue } from '@vue/test-utils';
+import VueApollo from 'vue-apollo';
+import InstanceProjectSelector from 'ee/threat_monitoring/components/instance_project_selector.vue';
+import createMockApollo from 'helpers/mock_apollo_helper';
+import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
+import waitForPromises from 'helpers/wait_for_promises';
+import getUsersProjects from '~/graphql_shared/queries/get_users_projects.query.graphql';
+import ProjectSelector from '~/vue_shared/components/project_selector/project_selector.vue';
+
+const localVue = createLocalVue();
+let querySpy;
+
+const defaultProjectSelectorProps = {
+  maxListHeight: 402,
+  projectSearchResults: [],
+  selectedProjects: [],
+  showLoadingIndicator: false,
+  showMinimumSearchQueryMessage: false,
+  showNoResultsMessage: false,
+  showSearchErrorMessage: false,
+  totalResults: 0,
+};
+
+const defaultQueryVariables = {
+  after: '',
+  first: 20,
+  membership: true,
+  search: 'abc',
+  searchNamespaces: true,
+  sort: 'similarity',
+};
+
+const defaultPageInfo = {
+  hasNextPage: false,
+  hasPreviousPage: false,
+  startCursor: null,
+  endCursor: null,
+};
+
+const querySuccess = {
+  data: {
+    projects: {
+      nodes: [
+        {
+          id: 'gid://gitlab/Project/5000162',
+          name: 'Pages Test Again',
+          nameWithNamespace: 'mixed-vulnerabilities-01 / Pages Test Again',
+        },
+      ],
+      pageInfo: { hasNextPage: true, hasPreviousPage: false, startCursor: 'a', endCursor: 'z' },
+    },
+  },
+};
+
+const queryError = {
+  errors: [
+    {
+      message: 'test',
+      locations: [[{ line: 1, column: 58 }]],
+      extensions: {
+        value: null,
+        problems: [{ path: [], explanation: 'Expected value to not be null' }],
+      },
+    },
+  ],
+};
+
+const mockGetUsersProjects = {
+  empty: { data: { projects: { nodes: [], pageInfo: defaultPageInfo } } },
+  error: queryError,
+  success: querySuccess,
+};
+
+const createMockApolloProvider = (queryResolver) => {
+  localVue.use(VueApollo);
+  return createMockApollo([[getUsersProjects, queryResolver]]);
+};
+
+describe('InstanceProjectSelector Component', () => {
+  let wrapper;
+
+  const findProjectSelector = () => wrapper.findComponent(ProjectSelector);
+
+  const createWrapper = ({ queryResolver, propsData = {} } = {}) => {
+    wrapper = shallowMountExtended(InstanceProjectSelector, {
+      localVue,
+      apolloProvider: createMockApolloProvider(queryResolver),
+      propsData: {
+        ...propsData,
+      },
+    });
+  };
+
+  afterEach(() => {
+    wrapper.destroy();
+  });
+
+  describe('default', () => {
+    beforeEach(() => {
+      querySpy = jest.fn().mockResolvedValue(mockGetUsersProjects.success);
+      createWrapper({ queryResolver: querySpy });
+    });
+
+    it('renders the project selector', () => {
+      expect(findProjectSelector().props()).toStrictEqual(defaultProjectSelectorProps);
+    });
+
+    it('does not query when the search query is less than three characters', async () => {
+      findProjectSelector().vm.$emit('searched', '');
+      await waitForPromises();
+      expect(querySpy).not.toHaveBeenCalled();
+    });
+
+    it('does query when the search query is more than three characters', async () => {
+      findProjectSelector().vm.$emit('searched', 'abc');
+      await waitForPromises();
+      expect(querySpy).toHaveBeenCalledTimes(1);
+      expect(querySpy).toHaveBeenCalledWith(defaultQueryVariables);
+    });
+
+    it('does query when the bottom is reached', async () => {
+      expect(querySpy).toHaveBeenCalledTimes(0);
+      findProjectSelector().vm.$emit('searched', 'abc');
+      await waitForPromises();
+      expect(querySpy).toHaveBeenCalledTimes(1);
+      findProjectSelector().vm.$emit('bottomReached');
+      await waitForPromises();
+      expect(querySpy).toHaveBeenCalledTimes(2);
+      expect(querySpy).toHaveBeenCalledWith({
+        ...defaultQueryVariables,
+        after: 'z',
+      });
+    });
+
+    it('emits on "projectClicked"', () => {
+      const project = { id: 0, name: 'test' };
+      findProjectSelector().vm.$emit('projectClicked', project);
+      expect(wrapper.emitted('projectClicked')).toStrictEqual([[project]]);
+    });
+  });
+
+  describe('other states', () => {
+    it('notifies project selector of search error', async () => {
+      querySpy = jest.fn().mockResolvedValue(mockGetUsersProjects.error);
+      createWrapper({ queryResolver: querySpy });
+      await wrapper.vm.$nextTick();
+      findProjectSelector().vm.$emit('searched', 'abc');
+      await waitForPromises();
+      expect(findProjectSelector().props()).toStrictEqual({
+        ...defaultProjectSelectorProps,
+        showSearchErrorMessage: true,
+      });
+    });
+
+    it('notifies project selector of no results', async () => {
+      querySpy = jest.fn().mockResolvedValue(mockGetUsersProjects.empty);
+      createWrapper({ queryResolver: querySpy });
+      await wrapper.vm.$nextTick();
+      findProjectSelector().vm.$emit('searched', 'abc');
+      await waitForPromises();
+      expect(findProjectSelector().props()).toStrictEqual({
+        ...defaultProjectSelectorProps,
+        showNoResultsMessage: true,
+      });
+    });
+  });
+});

ee/spec/frontend/threat_monitoring/components/security_policy_project_selector_spec.js

+import { GlDropdown } from '@gitlab/ui';
+import { createLocalVue } from '@vue/test-utils';
+import VueApollo from 'vue-apollo';
+import InstanceProjectSelector from 'ee/threat_monitoring/components/instance_project_selector.vue';
+import SecurityPolicyProjectSelector from 'ee/threat_monitoring/components/security_policy_project_selector.vue';
+import assignSecurityPolicyProject from 'ee/threat_monitoring/graphql/mutations/assign_security_policy_project.mutation.graphql';
+import createMockApollo from 'helpers/mock_apollo_helper';
+import { createMockDirective, getBinding } from 'helpers/vue_mock_directive';
+import { mountExtended, shallowMountExtended } from 'helpers/vue_test_utils_helper';
+import waitForPromises from 'helpers/wait_for_promises';
+import {
+  apolloFailureResponse,
+  mockAssignSecurityPolicyProjectResponses,
+} from '../mocks/mock_apollo';
+
+const localVue = createLocalVue();
+localVue.use(VueApollo);
+
+describe('SecurityPolicyProjectSelector Component', () => {
+  let wrapper;
+
+  const findSaveButton = () => wrapper.findByTestId('save-policy-project');
+  const findDropdown = () => wrapper.findComponent(GlDropdown);
+  const findErrorAlert = () => wrapper.findByTestId('policy-project-assign-error');
+  const findInstanceProjectSelector = () => wrapper.findComponent(InstanceProjectSelector);
+  const findSuccessAlert = () => wrapper.findByTestId('policy-project-assign-success');
+  const findTooltip = () => wrapper.findByTestId('disabled-button-tooltip');
+
+  const selectProject = async () => {
+    findInstanceProjectSelector().vm.$emit('projectClicked', {
+      id: 'gid://gitlab/Project/1',
+      name: 'Test 1',
+    });
+    await wrapper.vm.$nextTick();
+    findSaveButton().vm.$emit('click');
+    await waitForPromises();
+  };
+
+  const createWrapper = ({
+    mount = shallowMountExtended,
+    mutationResult = mockAssignSecurityPolicyProjectResponses.success,
+    propsData = {},
+    provide = {},
+  } = {}) => {
+    wrapper = mount(SecurityPolicyProjectSelector, {
+      localVue,
+      apolloProvider: createMockApollo([[assignSecurityPolicyProject, mutationResult]]),
+      directives: {
+        GlTooltip: createMockDirective(),
+      },
+      propsData,
+      provide: {
+        disableSecurityPolicyProject: false,
+        documentationPath: 'test/path/index.md',
+        projectPath: 'path/to/project',
+        ...provide,
+      },
+    });
+  };
+
+  afterEach(() => {
+    wrapper.destroy();
+  });
+
+  describe('default', () => {
+    beforeEach(() => {
+      createWrapper();
+    });
+
+    it.each`
+      findComponent                  | state    | title
+      ${findDropdown}                | ${true}  | ${'does display the dropdown'}
+      ${findInstanceProjectSelector} | ${true}  | ${'does display the project selector'}
+      ${findErrorAlert}              | ${false} | ${'does not display the error alert'}
+      ${findSuccessAlert}            | ${false} | ${'does not display the success alert'}
+    `('$title', ({ findComponent, state }) => {
+      expect(findComponent().exists()).toBe(state);
+    });
+
+    it('renders the "Save Changes" button', () => {
+      const button = findSaveButton();
+      expect(button.exists()).toBe(true);
+      expect(button.attributes('disabled')).toBe('true');
+    });
+
+    it('does not display a tooltip', () => {
+      const tooltip = getBinding(findTooltip().element, 'gl-tooltip');
+      expect(tooltip.value.disabled).toBe(true);
+    });
+  });
+
+  describe('project selection', () => {
+    it('enables the "Save Changes" button if a new project is selected', async () => {
+      createWrapper({
+        mount: mountExtended,
+        propsData: { assignedPolicyProject: { id: 'gid://gitlab/Project/0', name: 'Test 0' } },
+      });
+      const button = findSaveButton();
+      expect(button.attributes('disabled')).toBe('disabled');
+      findInstanceProjectSelector().vm.$emit('projectClicked', {
+        id: 'gid://gitlab/Project/1',
+        name: 'Test 1',
+      });
+      await wrapper.vm.$nextTick();
+      expect(button.attributes('disabled')).toBe(undefined);
+    });
+
+    it('displays an alert if the security policy project selection succeeds', async () => {
+      createWrapper({ mount: mountExtended });
+      expect(findErrorAlert().exists()).toBe(false);
+      expect(findSuccessAlert().exists()).toBe(false);
+      await selectProject();
+      expect(findErrorAlert().exists()).toBe(false);
+      expect(findSuccessAlert().exists()).toBe(true);
+    });
+
+    it('shows an alert if the security policy project selection fails', async () => {
+      createWrapper({
+        mount: mountExtended,
+        mutationResult: mockAssignSecurityPolicyProjectResponses.failure,
+      });
+      expect(findErrorAlert().exists()).toBe(false);
+      expect(findSuccessAlert().exists()).toBe(false);
+      await selectProject();
+      expect(findErrorAlert().exists()).toBe(true);
+      expect(findSuccessAlert().exists()).toBe(false);
+    });
+
+    it('shows an alert if GraphQL fails', async () => {
+      createWrapper({ mount: mountExtended, mutationResult: apolloFailureResponse });
+      expect(findErrorAlert().exists()).toBe(false);
+      expect(findSuccessAlert().exists()).toBe(false);
+      await selectProject();
+      expect(findErrorAlert().exists()).toBe(true);
+      expect(findSuccessAlert().exists()).toBe(false);
+    });
+  });
+
+  describe('disabled', () => {
+    beforeEach(() => {
+      createWrapper({ provide: { disableSecurityPolicyProject: true } });
+    });
+
+    it('disables the dropdown', () => {
+      expect(findDropdown().attributes('disabled')).toBe('true');
+    });
+
+    it('displays a tooltip', () => {
+      const tooltip = getBinding(findTooltip().element, 'gl-tooltip');
+      expect(tooltip.value.disabled).toBe(false);
+    });
+  });
+});

ee/spec/frontend/threat_monitoring/mocks/mock_apollo.js

@@ -17,6 +17,8 @@ export const emptyGetAlertsQuerySpy = jest.fn().mockResolvedValue({
 
 export const loadingQuerySpy = jest.fn().mockReturnValue(new Promise(() => {}));
 
+export const apolloFailureResponse = jest.fn().mockRejectedValue();
+
 export const getAlertDetailsQuerySpy = jest.fn().mockResolvedValue({
   data: { project: { alertManagementAlerts: { nodes: [mockAlertDetails] } } },
 });
@@ -49,3 +51,10 @@ export const scanExecutionPolicies = (nodes) =>
       },
     },
   });
+
+export const mockAssignSecurityPolicyProjectResponses = {
+  success: jest.fn().mockResolvedValue({ data: { securityPolicyProjectAssign: { errors: [] } } }),
+  failure: jest
+    .fn()
+    .mockResolvedValue({ data: { securityPolicyProjectAssign: { errors: ['mutation failed'] } } }),
+};

ee/spec/requests/projects/security/policies_controller_spec.rb

@@ -37,41 +37,4 @@ RSpec.describe Projects::Security::PoliciesController, type: :request do
       end
     end
   end
-
-  context 'assign action' do
-    let_it_be(:policy_project, reload: true) { create(:project) }
-
-    before do
-      stub_feature_flags(security_orchestration_policies_configuration: true)
-      stub_licensed_features(security_orchestration_policies: true)
-    end
-
-    context 'when user is not an owner of the project' do
-      it 'returns error message' do
-        post assign_project_security_policy_url(project), params: { orchestration: { policy_project_id: policy_project.id } }
-
-        expect(response).to have_gitlab_http_status(:not_found)
-        expect(response).not_to render_template('new')
-      end
-    end
-
-    context 'when user is an owner of the project' do
-      before do
-        login_as(owner)
-      end
-
-      it 'assigns policy project to project' do
-        post assign_project_security_policy_url(project), params: { orchestration: { policy_project_id: policy_project.id } }
-
-        expect(response).to redirect_to(project_security_policy_url(project))
-        expect(project.security_orchestration_policy_configuration.security_policy_management_project_id).to eq(policy_project.id)
-      end
-
-      it 'returns error message for invalid input' do
-        post assign_project_security_policy_url(project), params: { orchestration: { policy_project_id: nil } }
-
-        expect(flash[:alert]).to eq 'Policy project doesn\'t exist'
-      end
-    end
-  end
 end

ee/spec/views/projects/security/policies/show.html.haml_spec.rb

@@ -7,17 +7,20 @@ RSpec.describe "projects/security/policies/show", type: :view do
   let(:project) { create(:project) }
 
   before do
-    assign(:project, project)
     stub_feature_flags(security_orchestration_policies_configuration: true)
-    stub_licensed_features(security_orchestration_policies: true)
     sign_in(user)
-    render
+    render template: 'projects/security/policies/show', locals: { project: project }
   end
 
-  it 'renders the default state' do
-    expect(rendered).to have_selector('h2')
-    expect(rendered).to have_selector('h4')
-    expect(response).to have_css('input[id=orchestration_policy_project_id]', visible: false)
-    expect(rendered).to have_button('Save changes')
+  it 'renders Vue app root' do
+    expect(rendered).to have_selector('#js-security-policies-list')
+  end
+
+  it "passes project's full path" do
+    expect(rendered).to include project.path_with_namespace
+  end
+
+  it 'passes documentation URL' do
+    expect(rendered).to include '/help/user/project/clusters/protect/container_network_security/quick_start_guide'
   end
 end

locale/gitlab.pot

@@ -22991,9 +22991,6 @@ msgstr ""
 msgid "Only include features new to your current subscription tier."
 msgstr ""
 
-msgid "Only owners can update Security Policy Project"
-msgstr ""
-
 msgid "Only policy:"
 msgstr ""
 
@@ -23075,9 +23072,6 @@ msgstr ""
 msgid "Opens in a new window"
 msgstr ""
 
-msgid "Operation completed"
-msgstr ""
-
 msgid "Operation failed. Check pod logs for %{pod_name} for more details."
 msgstr ""
 
@@ -29024,15 +29018,24 @@ msgstr ""
 msgid "SecurityConfiguration|You can quickly enable all security scanning tools by enabling %{linkStart}Auto DevOps%{linkEnd}."
 msgstr ""
 
-msgid "SecurityOrchestration|A security policy project can be used enforce policies for a given project, group, or instance. It allows you to specify security policies that are important to you  and enforce them with every commit."
+msgid "SecurityOrchestration|A security policy project can enforce policies for a given project, group, or instance. With a security policy project, you can specify security policies that are important to you and enforce them with every commit. %{linkStart}More information.%{linkEnd}"
+msgstr ""
+
+msgid "SecurityOrchestration|An error occurred assigning your security policy project"
 msgstr ""
 
 msgid "SecurityOrchestration|Create a policy"
 msgstr ""
 
+msgid "SecurityOrchestration|Only owners can update Security Policy Project"
+msgstr ""
+
 msgid "SecurityOrchestration|Security policy project"
 msgstr ""
 
+msgid "SecurityOrchestration|Security policy project was linked successfully"
+msgstr ""
+
 msgid "SecurityPolicies|+%{count} more"
 msgstr ""