def test_remove_desendent(self):
x = XQuery('''<R><a>1</a><b><c>3</c></b></R>''')
self.assertEquals(XQuery('<c>3</c>'),
x.remove('c'))
self.assertEquals(XQuery('<R><a>1</a><b></b></R>'),
x)
def test_remove_child(self):
x = XQuery('''<R><a>1</a><b><c>3</c></b></R>''')
self.assertEquals(XQuery('<b><c>3</c></b>'),
x.remove('b'))
self.assertEquals(XQuery('<R><a>1</a></R>'),
x)
def test_append_multi(self):
x = XQuery('<R><a>1</a><a>2</a><b>3</b></R>')
y = XQuery('<R><a>1<c><d>6</d></c></a><a>2<c><d>6</d></c></a><b>3</b></R>')
z = XQuery('<c><d>6</d></c>')
x.find('a').append(z)
self.assertEquals(y, x)
def test_eq_cdata2(self):
a = etree.Element('root')
a.text = '<root><a>1</a></root>'
b = etree.Element('root')
b.text = etree.CDATA('<root><a>1</a></root>')
self.assertTrue(XQuery.is_etree_node_eq(a, b))
def test_append(self):
x = XQuery('<R><a>1</a><a>2</a><b>3</b></R>')
y = XQuery('<R><a>1<c/></a><a>2<c/></a><b>3</b></R>')
x.find('a').append(XQuery('<c/>'))
self.assertEquals(y, x)
def test_append_multi(self):
x = XQuery('<R><a/><c><a/></c></R>')
x.find('a').append(XQuery('<b/>'))
self.assertEquals(XQuery('<R><a><b/></a><c><a><b/></a></c></R>'),
x)
def test_find_multi(self):
x = XQuery('<R><a><c>4</c></a><a>2</a><b>3</b></R>')
y = x.find('a').find('c').text()
self.assertEquals('4', y)
def test_find_empty(self):
x = XQuery('<R><a>1</a><a>2</a><b>3</b></R>')
self.assertEquals([], x.find('c'))
def test_modfity_text_of_node_that_is_not_exists(self):
x = XQuery('<a>1</a>')
x.find('b').text('2')
self.assertEquals(XQuery('<a>1</a>'),
x)
def test_find(self):
x = XQuery('<R><a>1</a><a>2</a><b>3</b></R>')
y = x.find('R').find('a').text()
self.assertEquals(['1','2'], y)
def test_text(self):
x = XQuery('<R><a>1</a><a><c>4</c></a><b>3</b></R>')
self.assertEquals('4', x.find('c').text())
def test_clone(self):
x = XQuery('<R/>')
y = x.clone()
self.assertTrue(x == y and id(x) != id(y))
def test_empty_append(self):
x = XQuery('<R><a>1</a><a>2</a><b>3</b></R>')
x.find('c').append(XQuery('<d/>'))
self.assertEquals(XQuery('<R><a>1</a><a>2</a><b>3</b></R>'),
x)
def test_append(self):
x = XQuery('<R><a>1</a></R>')
self.assertEquals(XQuery('<R><a>1</a><b>2</b></R>'),
x.append(XQuery('<b>2</b>')))
def test_remove_nothing(self):
x = XQuery('<R><a>1</a><b><c>3</c></b></R>')
x.remove('d')
self.assertEquals(XQuery('<R><a>1</a><b><c>3</c></b></R>'),
x)
def test_text_multi(self):
x = XQuery('<R><a>1</a><a>2</a><b>3</b></R>')
self.assertEquals(['1', '2'],x.find('a').text())
def test_remove_multi(self):
x = XQuery('''<R><a>1</a><b><c>3</c></b><c>4</c></R>''')
self.assertEquals(2, len(x.remove('c')))
self.assertEquals(XQuery('<R><a>1</a><b></b></R>'),
x)
def test_chain(self):
x = XQuery('<R><a>1</a><a>2</a><b>3</b></R>')
x.find('a').append(XQuery('<c/>')).find('c').text("4")
self.assertEquals(XQuery('<R><a>1<c>4</c></a><a>2<c>4</c></a><b>3</b></R>'),
x)
def test_empty_text(self):
x = XQuery('<R><a>1</a><a><c>4</c></a><b>3</b></R>')
self.assertEquals([], x.find('d').text())
def test_find(self):
x = XQuery('''<R><a>1</a><b>2</b></R>''')
self.assertEquals(XQuery('<a>1</a>'),
x.find('a'))
def test_find_not_exists(self):
x = XQuery('<R/>')
self.assertEquals([], x.find('a'))