X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/5766035cdc88ebe92caab7af494e5e077235d5e0..620a7d196ada7e95c73418e92715076cfed39f76:/src/editor/plugins/core/core.test.js

diff --git a/src/editor/plugins/core/core.test.js b/src/editor/plugins/core/core.test.js
index f227b67..27a7254 100644
--- a/src/editor/plugins/core/core.test.js
+++ b/src/editor/plugins/core/core.test.js
@@ -546,7 +546,7 @@ describe('Keyboard interactions', function() {
             expect(selection.element.sameNode(getTextElement('has a cat', c))).to.equal(true);
             expect(selection.offset).to.equal(0);
         });
-        it('deletes span if it contains only one character', function() {
+        it('deletes span if it contains only one character (1)', function() {
             var c = getCanvasFromXML('<section>Alice <span>h</span> a cat</section>'),
                 k = new Keyboard(c);
 
@@ -561,6 +561,21 @@ describe('Keyboard interactions', function() {
             expect(selection.element.sameNode(getTextElement('Alice  a cat', c))).to.equal(true);
             expect(selection.offset).to.equal(6);
         });
+        it('deletes span if it contains only one character (2)', function() {
+            var c = getCanvasFromXML('<section><span>a</span><span>b</span></section>'),
+                k = new Keyboard(c);
+
+            k.withCaret('|b').press(K.BACKSPACE);
+
+            var rootContents = c.wlxmlDocument.root.contents();
+            expect(rootContents.length).to.equal(1);
+            expect(rootContents[0].contents()[0].getText()).to.equal('b');
+
+            var selection = c.getSelection();
+            expect(selection.type).to.equal('caret');
+            expect(selection.element.sameNode(getTextElement('b', c))).to.equal(true);
+            expect(selection.offset).to.equal(0);
+        });
     });
 
     describe('splitting with enter', function() {
@@ -621,6 +636,17 @@ describe('Keyboard interactions', function() {
             expect(selection.offset).to.equal(0);
         });
 
+        it('does nothing on an empty paragraph', function() {
+            var c = getCanvasFromXML('<section><div class="p">a</div></section>'),
+                k = new Keyboard(c),
+                spy = sinon.spy();
+
+            k.withCaret('a|').press(K.BACKSPACE);
+            c.wlxmlDocument.on('change', spy);
+            k.press(K.ENTER);
+            expect(spy.callCount).to.equal(0);
+        });
+
         it('splits its parent box if inside a span', function() {
             var c = getCanvasFromXML('<section><div class="p">this <span>is</span> a paragraph</div></section>'),
                 k = new Keyboard(c);