initial move to base repo

2023-06-27 13:35:59 +02:00
parent ac0207bf2e
commit ebfff5efee
60 changed files with 4245 additions and 0 deletions
@@ -0,0 +1,43 @@
+/**
+ * Copyright (c) 2023 The xterm.js authors. All rights reserved.
+ * @license MIT
+ */
+
+import { assert } from 'chai';
+import { imageType, IMetrics } from './IIPMetrics';
+
+// fix missing nodejs decl
+declare const require: (s: string) => any;
+const fs = require('fs');
+
+
+const TEST_IMAGES: [string, IMetrics][] = [
+  ['w3c_home_256.gif', { mime: 'image/gif', width: 72, height: 48 }],
+  ['w3c_home_256.jpg', { mime: 'image/jpeg', width: 72, height: 48 }],
+  ['w3c_home_256.png', { mime: 'image/png', width: 72, height: 48 }],
+  ['w3c_home_2.gif', { mime: 'image/gif', width: 72, height: 48 }],
+  ['w3c_home_2.jpg', { mime: 'image/jpeg', width: 72, height: 48 }],
+  ['w3c_home_2.png', { mime: 'image/png', width: 72, height: 48 }],
+  ['w3c_home_animation.gif', { mime: 'image/gif', width: 72, height: 48 }],
+  ['w3c_home.gif', { mime: 'image/gif', width: 72, height: 48 }],
+  ['w3c_home_gray.gif', { mime: 'image/gif', width: 72, height: 48 }],
+  ['w3c_home_gray.jpg', { mime: 'image/jpeg', width: 72, height: 48 }],
+  ['w3c_home_gray.png', { mime: 'image/png', width: 72, height: 48 }],
+  ['w3c_home.jpg', { mime: 'image/jpeg', width: 72, height: 48 }],
+  ['w3c_home.png', { mime: 'image/png', width: 72, height: 48 }],
+  ['spinfox.png', { mime: 'image/png', width: 148, height: 148 }],
+  ['iphone_hdr_YES.jpg', { mime: 'image/jpeg', width: 3264, height: 2448 }],
+  ['nikon-e950.jpg', { mime: 'image/jpeg', width: 800, height: 600 }],
+  ['agfa-makernotes.jpg', { mime: 'image/jpeg', width: 8, height: 8 }],
+  ['sony-alpha-6000.jpg', { mime: 'image/jpeg', width: 6000, height: 4000 }]
+];
+
+
+describe('IIPMetrics', () => {
+  it('bunch of testimages', () => {
+    for (let i = 0; i < TEST_IMAGES.length; ++i) {
+      const imageData = fs.readFileSync('./addons/xterm-addon-image/fixture/testimages/' + TEST_IMAGES[i][0]);
+      assert.deepStrictEqual(imageType(imageData), TEST_IMAGES[i][1]);
+    }
+  });
+});