Added test

jazz-soft · Mar 14, 2024 · a366648 · a366648
1 parent ff13952
commit a366648
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diff --git a/javascript/JZZ.js b/javascript/JZZ.js
@@ -2744,6 +2744,15 @@
     var b = typeof lsb == 'undefined' ? '??' : __hex(lsb);
     return 'NRPN ' + a + ' ' + b;
   }
+  function _m2_str(a) {
+    var i;
+    var s = '';
+    for (i = 0; i < a.length; i++) {
+      if (!a[i]) break;
+      s += String.fromCharCode(a[i]);
+    }
+    return JZZ.lib.fromUTF8(s);
+  }
   function _read_ctxt(msg) {
     var mmm, kk, tt, st, n, a, s;
     var gr = 'x';
@@ -2800,6 +2809,7 @@
         if (!this._cc[kk]) this._cc[kk] = {};
         a = msg.slice(4);
         if (st == 0) {
+          msg.label(_m2_str(a));
           this._cc[kk].tx = undefined;
         }
         else if (st == 1) {
@@ -2811,6 +2821,7 @@
         else if (st == 3) {
           if (this._cc[kk].tx) {
             a = this._cc[kk].tx.concat(a);
+            msg.label(_m2_str(a));
             this._cc[kk].tx = undefined;
           }
         }

diff --git a/test/common.js b/test/common.js
@@ -2012,6 +2012,15 @@ describe('JZZ.Context', function() {
     ctxt._receive(msg);
     assert.equal(msg.toString(), 'f0 7f 7f 04 7f 7f 7f f7');
   });
+  it('text', function() {
+    var ctxt = JZZ.Context();
+    var msg = JZZ.MIDI2.umpText(1, '𝄞');
+    ctxt._receive(msg[0]);
+    assert.equal(msg[0].toString(), 'd1100200 eda0b4ed b49e0000 00000000 -- Text (𝄞)');
+    msg = JZZ.MIDI2.umpCText(2, 3, '𝄞');
+    ctxt._receive(msg[0]);
+    assert.equal(msg[0].toString(), 'd2030200 eda0b4ed b49e0000 00000000 -- Text (𝄞)');
+  });
   it('noop', function() {
     var ctxt = JZZ.Context();
     var msg = JZZ.MIDI2.noop();