Merge pull request #733 from Tyriar/732_drop_selection_on_alt

[mirror_xterm.js.git] / src / SelectionManager.test.ts

diff --git a/src/SelectionManager.test.ts b/src/SelectionManager.test.ts
index eb9322b6c0168bcf993d505f4e5825ca5de44999..dcc9cb5a9cf80074912da81029bb7f7fd0d97638 100644 (file)
--- a/src/SelectionManager.test.ts
+++ b/src/SelectionManager.test.ts
@@ -209,4 +209,20 @@ describe('SelectionManager', () => {
       assert.equal(selectionManager.selectionText, '1\n2\n3\n4\n5');
     });
   });
+
+  describe('hasSelection', () => {
+    it('should return whether there is a selection', () => {
+      selectionManager.model.selectionStart = [0, 0];
+      selectionManager.model.selectionStartLength = 0;
+      assert.equal(selectionManager.hasSelection, false);
+      selectionManager.model.selectionEnd = [0, 0];
+      assert.equal(selectionManager.hasSelection, false);
+      selectionManager.model.selectionEnd = [1, 0];
+      assert.equal(selectionManager.hasSelection, true);
+      selectionManager.model.selectionEnd = [0, 1];
+      assert.equal(selectionManager.hasSelection, true);
+      selectionManager.model.selectionEnd = [1, 1];
+      assert.equal(selectionManager.hasSelection, true);
+    });
+  });
 });