1 files changed, 45 insertions, 0 deletions
diff --git a/tests/text.js b/tests/text.js
new file mode 100755
index 0000000..cdb5200
--- /dev/null
+++ b/tests/text.js
@@ -0,0 +1,45 @@
+#!/usr/bin/env node
+
+"use strict";
+
+var tape = require('blue-tape');
+
+var Zmodem = require('../src/zmodem');
+
+var ZText = Zmodem.Text;
+
+const TEXTS = [
+    [ "-./", [45, 46, 47] ],
+    [ "épée", [195, 169, 112, 195, 169, 101] ],
+    [ "“words”", [226, 128, 156, 119, 111, 114, 100, 115, 226, 128, 157] ],
+    [ "🍊", [240, 159, 141, 138] ],
+    [ "🍊🍊", [240, 159, 141, 138, 240, 159, 141, 138] ],
+];
+
+tape('decoder', function(t) {
+    var decoder = new ZText.Decoder();
+
+    TEXTS.forEach( (tt) => {
+        t.is(
+            decoder.decode( new Uint8Array(tt[1]) ),
+            tt[0],
+            `decode: ${tt[1]} -> ${tt[0]}`
+        );
+    } );
+
+    t.end();
+} );
+
+tape('encoder', function(t) {
+    var encoder = new ZText.Encoder();
+
+    TEXTS.forEach( (tt) => {
+        t.deepEquals(
+            encoder.encode(tt[0]),
+            new Uint8Array( tt[1] ),
+            `encode: ${tt[0]} -> ${tt[1]}`
+        );
+    } );
+
+    t.end();
+} );