From dc8807eb2224453cf4e96c43b7906e6fc98453d5 Mon Sep 17 00:00:00 2001
From: Alex Kulcsar <38046796+alex-kulcsar@users.noreply.github.com>
Date: Mon, 28 Oct 2024 18:12:47 -0400
Subject: [PATCH] Add Base64 tests.

---
 base64.ts | 43 +++++++++++++++++++++++++++++++++++++++++++
 main.ts   |  5 +++++
 pxt.json  |  5 +++--
 3 files changed, 51 insertions(+), 2 deletions(-)
 create mode 100644 base64.ts

diff --git a/base64.ts b/base64.ts
new file mode 100644
index 0000000..ae446b1
--- /dev/null
+++ b/base64.ts
@@ -0,0 +1,43 @@
+namespace B64Tests {
+    export function run(): boolean {
+        let allPassed: boolean = true
+
+        let bytes: Uint8Array = new Uint8Array(5)
+        bytes.setFromArray([1, 2, 3, 4, 5,])
+        let b64: string = Base64.encodeBuffer(bytes.buffer)
+        if (b64 != 'AQIDBAU=') {
+            game.splash("Base64 test 1a failed.")
+            allPassed = false
+        }
+        let bytesOut: Uint8Array = Base64.decodeBuffer(b64)
+        if (!areEquivalent2(bytesOut, bytes)) {
+            game.splash("Base64 test 1b failed.")
+            allPassed = false
+        }
+
+        b64 = 'foocat=='
+        let b64Standard: string = Base64.encodeBuffer(Base64.decodeBuffer(b64).buffer)
+        if (b64Standard != 'foocag==') {
+            game.splash("Base64 test 2 failed.")
+            allPassed = false
+        }
+
+        try {
+            Base64.decodeBuffer('abc')
+            game.splash("Base64 test 3a failed.")
+            allPassed = false
+        } catch {
+
+        }
+
+        try {
+            Base64.decodeBuffer('123%')
+            game.splash("Base64 test 3b failed.")
+            allPassed = false
+        } catch {
+
+        }
+
+        return allPassed
+    }
+}
\ No newline at end of file
diff --git a/main.ts b/main.ts
index 2777328..4796b9c 100644
--- a/main.ts
+++ b/main.ts
@@ -14,6 +14,11 @@ if (!DataViewTests.run()) {
     allPassed = false
 }
 
+// Bas64 tests.
+if (!B64Tests.run()) {
+    allPassed = false
+}
+
 if (allPassed) {
     game.splash("All tests passed!")
 } else {
diff --git a/pxt.json b/pxt.json
index 142faa0..6bc8ff4 100644
--- a/pxt.json
+++ b/pxt.json
@@ -4,7 +4,7 @@
     "description": "",
     "dependencies": {
         "device": "*",
-        "pxt-typed-arrays": "github:robo-technical-group/pxt-typed-arrays#v1.1.0"
+        "pxt-typed-arrays": "github:robo-technical-group/pxt-typed-arrays#v1.2.0"
     },
     "files": [
         "README.md",
@@ -13,7 +13,8 @@
         "arraybuffer.ts",
         "dataview.ts",
         "typedarrays.ts",
-        "common.ts"
+        "common.ts",
+        "base64.ts"
     ],
     "testFiles": [
         "test.ts"