node1-libxmljsmt-myh/test/node_attributes.js

multi-threaded libxml bindings for v8 javascript engine

var libxml = require('../index');

module.exports.basic = function(assert) {
    // reading a node is implied during all tests
    var doc = libxml.Document();
    var elem = doc.node('name').attr({to: 'wongfoo'});
    assert.equal('wongfoo', elem.attr('to').value());
    assert.done();
};

module.exports.null = function(assert) {
    var doc = libxml.Document();
    var elem = doc.node('name');
    assert.equal(null, elem.attr('to'));
    assert.done();
};

module.exports.assign_object = function(assert) {
    var doc = libxml.Document();
    var elem = doc.node('name');
    elem.attr({to: 'wongfoo'});
    assert.equal('wongfoo', elem.attr('to').value());
    assert.done();
};

module.exports.change = function(assert) {
    var doc = libxml.Document();
    var elem = doc.node('name').attr({to: 'wongfoo'});
    assert.equal('wongfoo', elem.attr('to').value());
    elem.attr({to: 'julie newmar'});
    assert.equal('julie newmar', elem.attr('to').value());
    assert.done();
};

module.exports.attrs = function(assert) {
    var doc = libxml.Document();
    var elem = doc.node('root');

    assert.deepEqual([], elem.attrs());

    elem.attr({foo: 'bar'})
        .attr({bar: 'baz'})
        .attr({baz: 'foo'});

    var attrs = [elem.attr('foo'), elem.attr('bar'), elem.attr('baz')];
    for (var i=0; i < 3; ++i) {
        assert.equal(attrs[i], elem.attrs()[i]);
    }
    assert.done();
};

module.exports.siblings = function(assert) {
    var doc = libxml.Document();
    var elem = doc.node('root')
        .attr({foo: 'bar'})
        .attr({bar: 'baz'})
        .attr({baz: 'foo'});
    assert.equal(elem.attr('baz'), elem.attr('bar').nextSibling());
    assert.equal(elem.attr('foo'), elem.attr('bar').prevSibling());
    assert.equal(null, elem.attr('foo').prevSibling());
    assert.equal(null, elem.attr('baz').nextSibling());
    assert.done();
};

module.exports.getters = function(assert) {
    var doc = libxml.Document();
    var elem = doc.node('root').attr({foo: 'bar'});

    // get node
    assert.equal(elem, elem.attr('foo').parent());
    // get document
    assert.equal(doc, elem.attr('foo').doc());

    assert.done();
};