From e82970d490e86c4d73847e8c3f6745684c1ecef0 Mon Sep 17 00:00:00 2001
From: Chris Hill-Scott <me@quis.cc>
Date: Mon, 9 May 2022 12:38:18 +0100
Subject: [PATCH] Remove whitespace around API key in JS templates

We removed whitespace in the HTML of the copy to clipboard component
in https://github.com/alphagov/notifications-admin/pull/4236/files

When the Javascript on the page loads it re-renders the component,
using HTML which is embedded in the .js file.

This means we also need to apply the same change to the .js file
to remove any extraneous whitespace.
---
 app/assets/javascripts/copyToClipboard.js |  4 +---
 tests/javascripts/copyToClipboard.test.js | 18 +++++++++++-------
 2 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/app/assets/javascripts/copyToClipboard.js b/app/assets/javascripts/copyToClipboard.js
index 03d5325d4..74dcc207c 100644
--- a/app/assets/javascripts/copyToClipboard.js
+++ b/app/assets/javascripts/copyToClipboard.js
@@ -7,9 +7,7 @@
 
     const states = {
       'valueVisible': (options) => `
-        <span class="copy-to-clipboard__value">
-          ${options.valueLabel ? '<span class="govuk-visually-hidden">' + options.thing + ': </span>' : ''}${options.value}
-        </span>
+        <span class="copy-to-clipboard__value">${options.valueLabel ? '<span class="govuk-visually-hidden">' + options.thing + ': </span>' : ''}${options.value}</span>
         <span class="copy-to-clipboard__notice govuk-visually-hidden" aria-live="assertive">
           ${options.onload ? '' : options.thing + ' returned to page, press button to copy to clipboard'}
         </span>
diff --git a/tests/javascripts/copyToClipboard.test.js b/tests/javascripts/copyToClipboard.test.js
index 3757a7dfd..d2f984566 100644
--- a/tests/javascripts/copyToClipboard.test.js
+++ b/tests/javascripts/copyToClipboard.test.js
@@ -25,9 +25,7 @@ describe('copy to clipboard', () => {
         ${options.thing}
       </h2>
       <div data-module="copy-to-clipboard" data-value="${apiKey}" data-thing="${options.thing}" data-name="${options.name}">
-        <span class="copy-to-clipboard__value" aria-live="assertive">
-          ${(options.name === options.thing) ? '<span class="govuk-visually-hidden">' + options.thing + ': </span>' : ''}${apiKey}
-        </span>
+        <span class="copy-to-clipboard__value" aria-live="assertive">${(options.name === options.thing) ? '<span class="govuk-visually-hidden">' + options.thing + ': </span>' : ''}${apiKey}</span>
         <span class="copy-to-clipboard__notice" aria-live="assertive"></span>
       </div>`;
 
@@ -152,6 +150,12 @@ describe('copy to clipboard', () => {
 
         });
 
+        test("It should render the 'thing' without extra whitespace", () => {
+
+          expect(component.querySelector('.copy-to-clipboard__value').textContent).toBe('00000000-0000-0000-0000-000000000000');
+
+        });        
+
       });
 
       describe("If it's one of many in the page", () => {
@@ -346,11 +350,11 @@ describe('copy to clipboard', () => {
 
         test("the copied selection (range) should start after the prefix of the id", () => {
 
-          // that selection (a range) should have a startOffset past the first two nodes:
-          // index 0: text node containing the whitespace before the prefix
-          // index 1: the prefix node
+          // that selection (a range) should have a startOffset of 1:
+          // index 0: the prefix node
+          // index 1: the value node
           expect(rangeMock.setStart).toHaveBeenCalled();
-          expect(rangeMock.setStart.mock.calls[0][1]).toEqual(2);
+          expect(rangeMock.setStart.mock.calls[0][1]).toEqual(1);
 
           // reset any methods in the global space
           window.queryCommandSupported = undefined;