X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/180cd85dd5dcdcb29eb1a4626e3c6412558caddb..06ff71dcb6c913a66280ebf812481224ee461f8c:/src/smartxml/smartxml.test.js?ds=inline
diff --git a/src/smartxml/smartxml.test.js b/src/smartxml/smartxml.test.js
index 4f9a72a..ccaf0ef 100644
--- a/src/smartxml/smartxml.test.js
+++ b/src/smartxml/smartxml.test.js
@@ -40,6 +40,17 @@ describe('smartxml', function() {
doc.loadXML('');
expect(doc.root.getTagName()).to.equal('header');
});
+
+ it('knows if it contains an ElementNode in its tree', function() {
+ var doc = getDocumentFromXML('text'),
+ root = doc.root,
+ a = root.contents()[0],
+ text = root.contents()[1];
+
+ expect(doc.containsNode(root)).to.equal(true, 'contains its root');
+ expect(doc.containsNode(a)).to.equal(true, 'contains Element Node');
+ expect(doc.containsNode(text)).to.equal(true, 'contains Text Node');
+ });
});
describe('Basic ElementNode properties', function() {
@@ -251,6 +262,17 @@ describe('smartxml', function() {
describe('Manipulations', function() {
+ it('merges adjacent text nodes resulting from detaching an element node in between', function() {
+ var doc = getDocumentFromXML('
Alice hasa cat
'),
+ span = doc.root.contents()[1];
+
+ span.detach();
+
+ var rootContents = doc.root.contents();
+ expect(rootContents).to.have.length(1, 'one child left');
+ expect(rootContents[0].getText()).to.equal('Alice a cat');
+ });
+
it('appends element node to another element node', function() {
var node1 = elementNodeFromParams({tag: 'div'}),
node2 = elementNodeFromParams({tag: 'a'}),
@@ -291,11 +313,37 @@ describe('smartxml', function() {
expect(node.contents()[2].getText()).to.equal(' a cat!');
});
+ it('unwrap single element node from its parent', function() {
+ var doc = getDocumentFromXML(''),
+ div = doc.root,
+ a = div.contents()[0],
+ b = a.contents()[0];
+
+ var parent = b.unwrap();
+
+ expect(parent.sameNode(div)).to.equal(true, 'returns new parent');
+ expect(div.contents()).to.have.length(1, 'root contains only one node');
+ expect(div.contents()[0].sameNode(b)).to.equal(true, 'node got unwrapped');
+ });
+
+ it('unwrap single text node from its parent', function() {
+ var doc = getDocumentFromXML('Some text!
'),
+ div = doc.root,
+ span = div.contents()[1],
+ text = span.contents()[0];
+
+ var parent = text.unwrap();
+
+ expect(parent.sameNode(div)).to.equal(true, 'returns new parent');
+ expect(div.contents()).to.have.length(1, 'root contains only one node');
+ expect(div.contents()[0].getText()).to.equal('Some text!');
+ });
+
describe('Wrapping text', function() {
it('wraps text spanning multiple sibling TextNodes', function() {
var section = elementNodeFromXML(''),
wrapper = section.wrapText({
- _with: {tag: 'span', attrs: {'attr1': 'value1'}},
+ _with: {tagName: 'span', attrs: {'attr1': 'value1'}},
offsetStart: 6,
offsetEnd: 4,
textNodeIdx: [0,2]
@@ -307,6 +355,7 @@ describe('smartxml', function() {
var wrapper2 = section.contents()[1];
expect(wrapper2.sameNode(wrapper)).to.be.true;
+ expect(wrapper.getTagName()).to.equal('span');
var wrapperContents = wrapper.contents();
expect(wrapperContents.length).to.equal(3);
@@ -369,6 +418,20 @@ describe('smartxml', function() {
});
describe('Events', function() {
+ it('emits nodeDetached event on node detach', function() {
+ var node = elementNodeFromXML(''),
+ innerNode = node.contents()[0],
+ spy = sinon.spy();
+ node.document.on('change', spy);
+
+ var detached = innerNode.detach(),
+ event = spy.args[0][0];
+
+ expect(event.type).to.equal('nodeDetached');
+ expect(event.meta.node.sameNode(detached, 'detached node in event meta'));
+ expect(event.meta.parent.sameNode(node), 'original parent node in event meta');
+ }),
+
it('emits nodeAdded event when appending new node', function() {
var node = elementNodeFromXML(''),
spy = sinon.spy();
@@ -380,14 +443,19 @@ describe('smartxml', function() {
expect(event.meta.node.sameNode(appended)).to.be.true;
});
- it('doesn\'t emit nodeAdded when appending aready existing node', function() {
+ it('emits nodeMoved when appending aready existing node', function() {
var node = elementNodeFromXML(''),
a = node.contents()[0],
b = node.contents()[1],
spy = sinon.spy();
node.document.on('change', spy);
- a.append(b);
- expect(spy.callCount).to.equal(0);
+
+ var appended = a.append(b),
+ event = spy.args[0][0];
+
+ expect(spy.callCount).to.equal(1);
+ expect(event.type).to.equal('nodeMoved');
+ expect(event.meta.node.sameNode(appended)).to.be.true;
});
it('emits nodeAdded event when prepending new node', function() {
@@ -401,14 +469,18 @@ describe('smartxml', function() {
expect(event.meta.node.sameNode(prepended)).to.be.true;
});
- it('doesn\'t emit nodeAdded when prepending aready existing node', function() {
+ it('emits nodeMoved when prepending aready existing node', function() {
var node = elementNodeFromXML(''),
a = node.contents()[0],
b = node.contents()[1],
spy = sinon.spy();
node.document.on('change', spy);
- a.prepend(b);
- expect(spy.callCount).to.equal(0);
+
+ var prepended = a.prepend(b),
+ event = spy.args[0][0];
+ expect(spy.callCount).to.equal(1);
+ expect(event.type).to.equal('nodeMoved');
+ expect(event.meta.node.sameNode(prepended)).to.be.true;
});
it('emits nodeAdded event when inserting node after another', function() {
@@ -422,14 +494,18 @@ describe('smartxml', function() {
expect(event.meta.node.sameNode(inserted)).to.be.true;
});
- it('doesn\'t emit nodeAdded when inserting aready existing node after another', function() {
+ it('emits nodeMoved when inserting aready existing node after another', function() {
var node = elementNodeFromXML(''),
a = node.contents()[0],
b = node.contents()[1],
spy = sinon.spy();
node.document.on('change', spy);
- b.after(a);
- expect(spy.callCount).to.equal(0);
+ var inserted = b.after(a),
+ event = spy.args[0][0];
+
+ expect(spy.callCount).to.equal(1);
+ expect(event.type).to.equal('nodeMoved');
+ expect(event.meta.node.sameNode(inserted)).to.be.true;
});
it('emits nodeAdded event when inserting node before another', function() {
@@ -443,14 +519,66 @@ describe('smartxml', function() {
expect(event.meta.node.sameNode(inserted)).to.be.true;
});
- it('doesn\'t emit nodeAdded when inserting aready existing node before another', function() {
+ it('emits nodeAdded when inserting aready existing node before another', function() {
var node = elementNodeFromXML(''),
a = node.contents()[0],
b = node.contents()[1],
spy = sinon.spy();
node.document.on('change', spy);
- a.before(b);
- expect(spy.callCount).to.equal(0);
+ var inserted = a.before(b),
+ event = spy.args[0][0];
+
+ expect(spy.callCount).to.equal(1);
+ expect(event.type).to.equal('nodeMoved');
+ expect(event.meta.node.sameNode(inserted)).to.be.true;
+ });
+ });
+
+ describe('Traversing', function() {
+ describe('Basic', function() {
+ it('can access node parent', function() {
+ var doc = getDocumentFromXML(''),
+ a = doc.root,
+ b = a.contents()[0];
+
+ expect(a.parent()).to.equal(null, 'parent of a root is null');
+ expect(b.parent().sameNode(a)).to.be.true;
+ });
+ it('can access node parents', function() {
+ var doc = getDocumentFromXML(''),
+ a = doc.root,
+ b = a.contents()[0],
+ c = b.contents()[0];
+
+ var parents = c.parents();
+ expect(parents).to.eql([b,a]);
+ });
+ });
+
+ describe('finding sibling parents of two elements', function() {
+ it('returns elements themself if they have direct common parent', function() {
+ var doc = getDocumentFromXML(''),
+ wrappingDiv = doc.root.contents()[0],
+ divA = wrappingDiv.contents()[0],
+ divB = wrappingDiv.contents()[1];
+
+ var siblingParents = doc.getSiblingParents({node1: divA, node2: divB});
+
+ expect(siblingParents.node1.sameNode(divA)).to.equal(true, 'divA');
+ expect(siblingParents.node2.sameNode(divB)).to.equal(true, 'divB');
+ });
+
+ it('returns sibling parents - example 1', function() {
+ var doc = getDocumentFromXML(''),
+ aliceText = doc.root.contents()[0],
+ span = doc.root.contents()[1],
+ spanText = span.contents()[0];
+
+ var siblingParents = doc.getSiblingParents({node1: aliceText, node2: spanText});
+
+ expect(siblingParents.node1.sameNode(aliceText)).to.equal(true, 'aliceText');
+ expect(siblingParents.node2.sameNode(span)).to.equal(true, 'span');
+ });
});
});