'use strict';
/* jshint expr:true */
-/* global it, describe */
+/* global it, describe, beforeEach */
var expect = chai.expect;
expect(node.getClass()).to.equal('class.subclass');
});
- it('returns attributes other than class and meta-* as other attributes', function() {
- var node = nodeFromXML('<span class="uri" meta-attr="val" attr1="val1" attr2="val2"></span>');
- expect(node.getOtherAttributes()).to.eql({attr1: 'val1', attr2: 'val2'});
- });
- });
-
- describe('WLXML node meta attributes', function() {
-
- it('inherits keys from super classes', function() {
- var testClasses = {
- '': {
- attrs: {'common': {type: 'string'}}
- },
- 'a': {
- attrs: {'a_attr': {type: 'string'}}
- },
- 'a.b': {
- attrs: {'a_b_attr': {type: 'string'}}
- },
- 'a.b.c': {
- attrs: {'a_b_c_attr': {type: 'string'}}
- }
- },
- doc = getDocumentFromXML('<section></section>', {wlxmlClasses: testClasses}),
- section = doc.root;
-
- expect(section.getMetaAttributes().keys()).to.eql(['common']);
-
- section.setClass('a');
- expect(section.getMetaAttributes().keys().sort()).to.eql(['common', 'a_attr'].sort());
-
- section.setClass('a.b');
- expect(section.getMetaAttributes().keys().sort()).to.eql(['common', 'a_attr', 'a_b_attr'].sort());
-
- section.setClass('a.b.c');
- expect(section.getMetaAttributes().keys().sort()).to.eql(['common', 'a_attr', 'a_b_attr', 'a_b_c_attr'].sort());
- });
-
- describe('api', function() {
- it('returns meta attributes as a dict', function() {
- var testClasses = {
- 'test': {
- attrs: {
- attr1: {type: 'string'},
- attr2: {type: 'date'}
- }
- }
- },
- node = getDocumentFromXML(
- '<span class="test" meta-attr1="val1" meta-attr2="2014-01-01"></span>',
- {wlxmlClasses: testClasses}
- ).root,
- attrs = node.getMetaAttributes();
-
- expect(attrs.keys().sort()).to.eql(['attr1', 'attr2'].sort());
- expect(attrs.attr1.value).to.equal('val1');
- expect(attrs.attr1.type).to.equal('string');
- expect(attrs.attr2.value).to.equal('2014-01-01');
- expect(attrs.attr2.type).to.equal('date');
- });
- it('returns undefined value if attribute is missing', function() {
- var testClasses = {
- 'test': {
- attrs: {
- attr1: {type: 'string'},
- }
- }
- },
- node = getDocumentFromXML('<span class="test"></span>', {wlxmlClasses: testClasses}).root,
- attrs = node.getMetaAttributes();
- expect(attrs.attr1.value).to.be.undefined;
- });
+ it('returns its class hierarchy', function() {
+ var node = nodeFromXML('<div class="a.b.c"></div>');
+ expect(node.getClassHierarchy()).to.eql(['', 'a', 'a.b', 'a.b.c']);
});
});
describe('White space handling', function() {
+ /* globals Node */
+
it('ignores white space surrounding block elements', function() {
var node = nodeFromXML('<section> <div></div> </section>'),
contents = node.contents();
expect(node.contents()[0].getText()).to.equal('Alice ');
expect(node.contents()[2].getText()).to.equal(' a cat');
});
- it('normalizes string of white characters to one space at the inline element boundries', function() {
+ it('normalizes string of white characters to one space at the inline element boundaries', function() {
var node = nodeFromXML('<span> Alice has a cat </span>');
expect(node.contents()[0].getText()).to.equal(' Alice has a cat ');
});
});
describe('Extension', function() {
- var doc, extension, elementNode, textNode, testClassNode;
+ var doc, extension, testClassNode;
beforeEach(function() {
- doc = getDocumentFromXML('<section>Alice<div class="test_class"></div></section>');
- elementNode = doc.root;
- textNode = doc.root.contents()[0];
- extension = {};
-
- console.log('A');
- expect(function() {
- elementNode.transform('testTransformation');
- }).to.throw(Error);
- console.log('B');
- expect(function() {
- textNode.transform('testTransformation');
- }).to.throw(Error);
- console.log('C');
- expect(function() {
- doc.transform('testTransformation');
- }).to.throw(Error);
- expect(doc.testMethod).to.be.undefined;
- expect(elementNode.testMethod).to.be.undefined;
- expect(textNode.testMethod).to.be.undefined;
+ doc = getDocumentFromXML('<section>Alice<div class="test_class"></div><div class="test_class.a"></div></section>');
});
- it('allows adding method to a document', function() {
- extension = {document: {methods: {
+ it('allows adding method to an ElementNode of specific class', function() {
+ extension = {wlxmlClass: {test_class: {methods: {
testMethod: function() { return this; }
- }}};
-
- doc.registerExtension(extension);
- expect(doc.testMethod()).to.equal(doc, 'context is set to a document instance');
- });
-
- it('allows adding transformation to a document', function() {
- extension = {document: {transformations: {
- testTransformation: function() { return this; },
- testTransformation2: {impl: function() { return this;}}
- }}};
-
+ }}}};
doc.registerExtension(extension);
- expect(doc.transform('testTransformation')).to.equal(doc, 'context is set to a document instance');
- expect(doc.transform('testTransformation2')).to.equal(doc, 'context is set to a document instance');
+ testClassNode = doc.root.contents()[1];
+ expect(testClassNode.object.testMethod().sameNode(testClassNode)).to.equal(true, '1');
});
- it('allows adding method to a DocumentNode instance', function() {
- extension = {documentNode: {methods: {
- testMethod: function() { return this; }
- }}};
-
+ it('allows adding non-function properties to an ElementNode of specific class', function() {
+ extension = {wlxmlClass: {test_class: {methods: {
+ testProp: 123
+ }}}};
doc.registerExtension(extension);
-
- /* refresh */
- elementNode = doc.root;
- textNode = doc.root.contents()[0];
-
- expect(elementNode.testMethod().sameNode(elementNode)).to.equal(true, 'context is set to a node instance');
- expect(textNode.testMethod().sameNode(textNode)).to.equal(true, 'context is set to a node instance');
+ testClassNode = doc.root.contents()[1];
+ expect(testClassNode.object.testProp).to.equal(123);
});
- it('allows adding transformation to a DocumentNode', function() {
- extension = {documentNode: {transformations: {
+ it('allows adding transformation to an ElementNode of specific class', function() {
+ extension = {wlxmlClass: {test_class: {transformations: {
testTransformation: function() { return this; },
- testTransformation2: {impl: function() { return this;}}
- }}};
-
+ testTransformation2: {impl: function() { return this; }}
+ }}}};
doc.registerExtension(extension);
-
- expect(elementNode.transform('testTransformation').sameNode(elementNode)).to.equal(true, '1');
- expect(elementNode.transform('testTransformation2').sameNode(elementNode)).to.equal(true, '2');
- expect(textNode.transform('testTransformation').sameNode(textNode)).to.equal(true, '3');
- expect(textNode.transform('testTransformation2').sameNode(textNode)).to.equal(true, '4');
+ testClassNode = doc.root.contents()[1];
+ expect(testClassNode.object.testTransformation().sameNode(testClassNode)).to.equal(true, '1');
+ expect(testClassNode.object.testTransformation2().sameNode(testClassNode)).to.equal(true, '1');
});
- it('allows adding method to an ElementNode of specific class', function() {
+ it('added methods are inherited by nodes with subclasses', function() {
extension = {wlxmlClass: {test_class: {methods: {
testMethod: function() { return this; }
}}}};
doc.registerExtension(extension);
- testClassNode = doc.root.contents()[1];
- expect(testClassNode.object.testMethod().sameNode(testClassNode)).to.equal(true, '1');
+ testClassNode = doc.root.contents()[2];
+ expect(testClassNode.object.testMethod().sameNode(testClassNode)).to.equal(true);
});
-
- it('allows adding transformation to an ElementNode of specific class', function() {
+ it('added transformations are inherited by nodes with subclasses', function() {
extension = {wlxmlClass: {test_class: {transformations: {
testTransformation: function() { return this; },
testTransformation2: {impl: function() { return this; }}
}}}};
doc.registerExtension(extension);
- testClassNode = doc.root.contents()[1];
- expect(testClassNode.object.transform('testTransformation').sameNode(testClassNode)).to.equal(true, '1');
- expect(testClassNode.object.transform('testTransformation2').sameNode(testClassNode)).to.equal(true, '1');
+ testClassNode = doc.root.contents()[2];
+ expect(testClassNode.object.testTransformation().sameNode(testClassNode)).to.equal(true, '1');
+ expect(testClassNode.object.testTransformation2().sameNode(testClassNode)).to.equal(true, '2');
});
+ });
+ describe('Context roots', function() {
+ var doc = getDocumentFromXML('<section><div class="a"><div class="b"><div class="c"></div></div></div></section>');
+ doc.registerExtension({wlxmlClass: {a: {methods: {
+ isContextRoot: function(node) {
+ return node.getClass() === 'b';
+ }
+ }}}});
+
+ var divA = doc.root.contents()[0],
+ divB = divA.contents()[0],
+ divC = divB.contents()[0];
+
+ it('allows extensions declaring a node as a context root', function() {
+ expect(divC.isContextRoot()).to.equal(false, 'c is not a context root');
+ expect(divB.isContextRoot()).to.equal(true, 'b is a context root');
+ expect(divA.isContextRoot()).to.equal(false, 'a is not a context root');
+ });
- });
+ it('closes context for parent context quering methods', function() {
+ expect(divC.isInside('b')).to.equal(true, 'c inside b');
+ expect(divC.isInside('a')).to.equal(false, 'c not inside a');
+ expect(divC.isInside({tagName: 'section'})).to.equal(false, 'c not inside section');
+
+ expect(divB.isInside('a')).to.equal(true, 'b inside a');
+ expect(divB.isInside({tagName: 'section'})).to.equal(true, 'b inside section');
+ expect(divA.isInside({tagName: 'section'})).to.equal(true, 'a inside section');
+ });
+ });
});
});
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fnp / fnpeditor.git / blobdiff