Add severity badge to security reports

- container scanning
- dast
- sast
- Add conditional render of SeverityBadge in the case
  that severity doesn't exist
- Remove fallback to priority for sast report badge as
  priority is what we used to display, but has been deprecated
  in favor of severity and is not long present
- update snapshots for dast, sast, and container security
  to match new component structure that includes
  the severity badge on the MR security report
- remove test that is a duplicate of one in security
  badge component
- replace deprecated priority property with severity property

ee/app/assets/javascripts/vue_shared/security_reports/components/container_scanning_issue_body.vue

 <script>
 /**
  * Renders CONTAINER SCANNING body text
- * [priority]: [name] in [link]:[line]
+ * [severity-badge] [name] in [link]:[line]
  */
 import ModalOpenName from '~/reports/components/modal_open_name.vue';
-import { humanize } from '~/lib/utils/text_utility';
+import SeverityBadge from './severity_badge.vue';
 
 export default {
   name: 'ContainerScanningIssueBody',
   components: {
     ModalOpenName,
+    SeverityBadge,
   },
   props: {
     issue: {
@@ -22,20 +23,12 @@ export default {
       required: true,
     },
   },
-  computed: {
-    severity() {
-      return this.issue.severity ? humanize(this.issue.severity) : null;
-    },
-  },
 };
 </script>
 <template>
   <div class="report-block-list-issue-description prepend-top-5 append-bottom-5">
     <div class="report-block-list-issue-description-text">
-      <template v-if="severity">
-        {{ severity }}:
-      </template>
-
+      <severity-badge v-if="issue.severity" class="d-inline-block" :severity="issue.severity" />
       <modal-open-name :issue="issue" :status="status" />
     </div>
   </div>

ee/app/assets/javascripts/vue_shared/security_reports/components/dast_issue_body.vue

 <script>
 /**
  * Renders DAST body text
- * [severity]: [name]
+ * [severity-badge] [name] in [link]:[line]
  */
-
 import ModalOpenName from '~/reports/components/modal_open_name.vue';
+import SeverityBadge from './severity_badge.vue';
 
 export default {
   name: 'DastIssueBody',
   components: {
     ModalOpenName,
+    SeverityBadge,
   },
   props: {
     issue: {
@@ -27,8 +28,7 @@ export default {
 <template>
   <div class="report-block-list-issue-description prepend-top-5 append-bottom-5">
     <div class="report-block-list-issue-description-text">
-      {{ issue.severity }}:
-
+      <severity-badge v-if="issue.severity" class="d-inline-block" :severity="issue.severity" />
       <modal-open-name :issue="issue" :status="status" class="js-modal-dast" />
     </div>
   </div>

ee/app/assets/javascripts/vue_shared/security_reports/components/sast_issue_body.vue

 <script>
 /**
  * Renders SAST body text
- * [severity]: [name] in [link] : [line]
+ * [severity-badge] [name] in [link]:[line]
  */
 import ReportLink from '~/reports/components/report_link.vue';
 import ModalOpenName from '~/reports/components/modal_open_name.vue';
-import { humanize } from '~/lib/utils/text_utility';
+import SeverityBadge from './severity_badge.vue';
 
 export default {
   name: 'SastIssueBody',
-
   components: {
     ReportLink,
     ModalOpenName,
+    SeverityBadge,
   },
-
   props: {
     issue: {
       type: Object,
@@ -26,25 +25,14 @@ export default {
       required: true,
     },
   },
-
-  computed: {
-    title() {
-      const { severity, priority } = this.issue;
-      if (severity) {
-        return humanize(severity);
-      }
-      return priority;
-    },
-  },
 };
 </script>
 <template>
   <div class="report-block-list-issue-description prepend-top-5 append-bottom-5">
     <div class="report-block-list-issue-description-text">
-      {{ title }}:
+      <severity-badge v-if="issue.severity" class="d-inline-block" :severity="issue.severity" />
       <modal-open-name :issue="issue" :status="status" />
     </div>
-
     <report-link v-if="issue.path" :issue="issue" />
   </div>
 </template>

ee/changelogs/unreleased/199145-add-severity-badge-to-MR-report.yml

 ---
 title: Add severity badge to security reports
 merge_request: 26715
-author: Alexander Turinske
-type: added
+author:
+type: changed

ee/spec/frontend/vue_shared/security_reports/components/__snapshots__/container_scanning_issue_body_spec.js.snap

@@ -7,8 +7,10 @@ exports[`Container Scanning Issue Body matches snapshot 1`] = `
   <div
     class="report-block-list-issue-description-text"
   >
-    
-      Low:
+    <severity-badge-stub
+      class="d-inline-block"
+      severity="Low"
+    />
      
     <modal-open-name-stub
       issue="[object Object]"

ee/spec/frontend/vue_shared/security_reports/components/__snapshots__/dast_issue_body_spec.js.snap

@@ -7,10 +7,11 @@ exports[`Dast Issue Body matches the snaphot 1`] = `
   <div
     class="report-block-list-issue-description-text"
   >
-    
-    Low:
-
-    
+    <severity-badge-stub
+      class="d-inline-block"
+      severity="Low"
+    />
+     
     <modal-open-name-stub
       class="js-modal-dast"
       issue="[object Object]"

ee/spec/frontend/vue_shared/security_reports/components/__snapshots__/sast_issue_body_spec.js.snap

@@ -7,9 +7,11 @@ exports[`Sast Issue Body matches snapshot 1`] = `
   <div
     class="report-block-list-issue-description-text"
   >
-    
-    Medium:
-    
+    <severity-badge-stub
+      class="d-inline-block"
+      severity="Medium"
+    />
+     
     <modal-open-name-stub
       issue="[object Object]"
       status="failed"

ee/spec/frontend/vue_shared/security_reports/components/container_scanning_issue_body_spec.js

 import { shallowMount } from '@vue/test-utils';
 import ContainerScanningIssueBody from 'ee/vue_shared/security_reports/components/container_scanning_issue_body.vue';
+import SeverityBadge from 'ee/vue_shared/security_reports/components/severity_badge.vue';
 
 describe('Container Scanning Issue Body', () => {
   let wrapper;
 
-  const createComponent = severity => {
+  const createComponent = (severity = undefined) => {
     wrapper = shallowMount(ContainerScanningIssueBody, {
       propsData: {
         issue: {
@@ -30,13 +31,13 @@ describe('Container Scanning Issue Body', () => {
     expect(wrapper.element).toMatchSnapshot();
   });
 
-  it('renders severity if present on issue', () => {
+  it('does show SeverityBadge if severity is present', () => {
     createComponent('Low');
-    expect(wrapper.find('.report-block-list-issue-description-text').text()).toBe('Low:');
+    expect(wrapper.find(SeverityBadge).props('severity')).toBe('Low');
   });
 
-  it('does not render  severity if not present on issue', () => {
+  it('does not show SeverityBadge if severity is not present', () => {
     createComponent();
-    expect(wrapper.find('.report-block-list-issue-description-text').text()).toBe('');
+    expect(wrapper.contains(SeverityBadge)).toBe(false);
   });
 });

ee/spec/frontend/vue_shared/security_reports/components/sast_issue_body_spec.js

 import { shallowMount } from '@vue/test-utils';
 import { STATUS_FAILED } from '~/reports/constants';
 import SastIssueBody from 'ee/vue_shared/security_reports/components/sast_issue_body.vue';
+import SeverityBadge from 'ee/vue_shared/security_reports/components/severity_badge.vue';
 import ReportLink from '~/reports/components/report_link.vue';
 
 describe('Sast Issue Body', () => {
   let wrapper;
 
-  const findDescriptionText = () => wrapper.find('.report-block-list-issue-description-text');
   const findReportLink = () => wrapper.find(ReportLink);
 
   const createComponent = issue => {
@@ -25,27 +25,23 @@ describe('Sast Issue Body', () => {
 
   it('matches snapshot', () => {
     createComponent({
-      severity: 'medium',
-      priority: 'high',
+      severity: 'Medium',
     });
 
     expect(wrapper.element).toMatchSnapshot();
   });
 
-  it('renders priority if no security are passed', () => {
+  it('does show SeverityBadge if severity is present', () => {
     createComponent({
-      priority: 'high',
+      severity: 'Medium',
     });
 
-    expect(findDescriptionText().text()).toBe('high:');
+    expect(wrapper.find(SeverityBadge).props('severity')).toBe('Medium');
   });
 
-  it('renders severity', () => {
-    createComponent({
-      severity: 'medium',
-    });
-
-    expect(findDescriptionText().text()).toBe('Medium:');
+  it('does not show SeverityBadge if severity is not present', () => {
+    createComponent({});
+    expect(wrapper.contains(SeverityBadge)).toBe(false);
   });
 
   it('does not render report link if no path is passed', () => {

ee/spec/frontend/vue_shared/security_reports/mock_data.js

@@ -5,7 +5,7 @@ export const sastParsedIssues = [
     title: 'Arbitrary file existence disclosure in Action Pack',
     path: 'Gemfile.lock',
     line: 12,
-    priority: 'High',
+    severity: 'High',
     urlPath: 'foo/Gemfile.lock',
   },
 ];