Add test for sessionTemplateVisitStats() macro

server/routes/testutils/testData.ts

@@ -213,13 +213,13 @@ export default class TestData {
 
   static visitStats = ({
     cancelCount = 0,
-    minimumCapacity = { open: 3, closed: 1 },
-    visitCount = 8,
+    minimumCapacity = { open: 4, closed: 3 },
+    visitCount = 7,
     visitsByDate = [
       {
         visitCounts: {
           open: 4,
-          closed: 4,
+          closed: 3,
         },
         visitDate: '2023-01-08',
       },

server/views/components/sessionTemplateVisitStats.njk

@@ -4,7 +4,7 @@
 
 {% set visitStatsHtml %}
   <p>
-    This session template has 
+    This session template has
     <strong>{{ visitStats.visitCount }} booked {{ "visit" | pluralise(visitStats.visitCount) }}</strong>
     and <strong>{{ visitStats.cancelCount }} cancelled {{ "visit" | pluralise(visitStats.cancelCount) }}</strong> in the future.
   </p>

server/views/components/sessionTemplateVisitStats.test.ts

@@ -0,0 +1,46 @@
+import * as cheerio from 'cheerio'
+import nunjucks from 'nunjucks'
+import { registerNunjucks } from '../../utils/nunjucksSetup'
+import { SessionTemplateVisitStatsDto } from '../../data/visitSchedulerApiTypes'
+import TestData from '../../routes/testutils/testData'
+
+const njkEnv = registerNunjucks(null)
+const nunjucksString = `
+  {%- from "components/sessionTemplateVisitStats.njk" import sessionTemplateVisitStats -%}
+  {{ sessionTemplateVisitStats(visitStats) }}
+`
+const compiledTemplate = nunjucks.compile(nunjucksString, njkEnv)
+
+let visitStats: SessionTemplateVisitStatsDto
+const viewContext = { visitStats }
+
+describe('sessionTemplateVisitStats(visitStats) macro', () => {
+  it('should handle missing visit stats', () => {
+    const $ = cheerio.load(compiledTemplate.render(viewContext))
+
+    expect($.text()).toBe('')
+  })
+
+  it('should render cancelled visit count', () => {
+    viewContext.visitStats = TestData.visitStats({
+      cancelCount: 1,
+      visitCount: 0,
+      visitsByDate: [],
+    })
+    const $ = cheerio.load(compiledTemplate.render(viewContext))
+
+    expect($.text().trim()).toContain('0 booked visits')
+    expect($.text().trim()).toContain('1 cancelled visit')
+    expect($.text().trim()).not.toContain('Future booked visits')
+  })
+
+  it('should render booked visit count and future visits by date date list', () => {
+    viewContext.visitStats = TestData.visitStats()
+    const $ = cheerio.load(compiledTemplate.render(viewContext))
+
+    expect($.text().trim()).toContain('7 booked visits')
+    expect($.text().trim()).toContain('0 cancelled visits')
+    expect($.text().trim()).toContain('Future booked visits')
+    expect($.text().trim()).toContain('8 January 2023 – 4 open and 3 closed')
+  })
+})

server/views/pages/prisons/sessionTemplates/editSingleSessionTemplate.njk

@@ -170,7 +170,7 @@
             classes: "govuk-label--m"
           },
           hint: {
-            text: "The minimum allowed is currently: " + visitStats.minimumCapacity.open if visitStats.minimumCapacity.open > 0 else 'Any capacity can be set'
+            text: "The minimum allowed is currently " + visitStats.minimumCapacity.open if visitStats.minimumCapacity.open > 0 else 'Any capacity can be set'
           },
           classes: "govuk-!-width-one-third",
           id: "openCapacity",
@@ -187,7 +187,7 @@
             classes: "govuk-label--m"
           },
           hint: {
-            text: "The minimum allowed is currently: " + visitStats.minimumCapacity.closed if visitStats.minimumCapacity.closed > 0 else 'Any capacity can be set'
+            text: "The minimum allowed is currently " + visitStats.minimumCapacity.closed if visitStats.minimumCapacity.closed > 0 else 'Any capacity can be set'
           },
           classes: "govuk-!-width-one-third",
           id: "closedCapacity",