From 3fd6c16ab668fbbeb947fa2243ad3d2ad87975a3 Mon Sep 17 00:00:00 2001
From: omsuneri <142336291+omsuneri@users.noreply.github.com>
Date: Sun, 22 Dec 2024 11:17:50 +0530
Subject: [PATCH 1/3] Create platformstyle.test.js

---
 js/utils/__tests__/platformstyle.test.js | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 js/utils/__tests__/platformstyle.test.js

diff --git a/js/utils/__tests__/platformstyle.test.js b/js/utils/__tests__/platformstyle.test.js
new file mode 100644
index 0000000000..9893cd9309
--- /dev/null
+++ b/js/utils/__tests__/platformstyle.test.js
@@ -0,0 +1,19 @@
+describe('Platform Style Tests', () => {
+    beforeEach(() => {
+        const meta = document.createElement('meta');
+        meta.name = 'theme-color';
+        document.head.appendChild(meta);
+    });
+
+    afterEach(() => {
+        document.head.innerHTML = '';
+    });
+
+    test('should set the meta theme-color content based on platformColor', () => {
+        const platformColor = { header: '#ff0000' };
+        document.querySelector("meta[name=theme-color]").content = platformColor.header;
+      
+        const meta = document.querySelector("meta[name=theme-color]");
+        expect(meta.content).toBe('#ff0000');
+    });
+});

From 8fed77350a07088d74a01a9269a3226fe9f90dfc Mon Sep 17 00:00:00 2001
From: omsuneri <142336291+omsuneri@users.noreply.github.com>
Date: Sun, 22 Dec 2024 11:18:31 +0530
Subject: [PATCH 2/3] Update jest.config.js

---
 jest.config.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/jest.config.js b/jest.config.js
index 03041592e6..bbc1122763 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -2,4 +2,5 @@ module.exports = {
     testMatch: ['**/__tests__/**/*.test.js', '**/?(*.)+(spec|test).[jt]s?(x)'],
     clearMocks: true,
     moduleFileExtensions: ['js', 'json', 'node'],
+    testEnvironment: 'jsdom',
 };

From 5dd9c7204b6c8e89dc85c2f719743bd7d454bd2a Mon Sep 17 00:00:00 2001
From: omsuneri <142336291+omsuneri@users.noreply.github.com>
Date: Sun, 22 Dec 2024 11:20:25 +0530
Subject: [PATCH 3/3] Update musicutils.test.js

resolving conflicts with the platformstyle.test.js
---
 js/utils/__tests__/musicutils.test.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/js/utils/__tests__/musicutils.test.js b/js/utils/__tests__/musicutils.test.js
index 38de4093f0..7dc7a41cfb 100644
--- a/js/utils/__tests__/musicutils.test.js
+++ b/js/utils/__tests__/musicutils.test.js
@@ -1,3 +1,5 @@
+const { TextEncoder } = require('util');
+global.TextEncoder = TextEncoder;
 global._ = jest.fn((str) => str);
 global.window = {
     btoa: jest.fn((str) => Buffer.from(str, "utf8").toString("base64"))
@@ -2007,4 +2009,4 @@ describe("getSolfege", () => {
 });
   
 // TODO: Implement `pitchinfo` and `_calculate_pitch_number` methods.
-// These are pending as they are related with the Activity class and DOM.
\ No newline at end of file
+// These are pending as they are related with the Activity class and DOM.