def test_title(self): """test getter/setter for the title attribute""" title = wraptext("Example!") node1 = ExternalLink(wraptext("http://example.com/"), brackets=False) node2 = ExternalLink(wraptext("http://example.com/"), title) self.assertIs(None, node1.title) self.assertIs(title, node2.title) node2.title = None self.assertIs(None, node2.title) node2.title = "My Website" self.assertWikicodeEqual(wraptext("My Website"), node2.title)
def test_url(self): """test getter/setter for the url attribute""" url = wraptext("http://example.com/") node1 = ExternalLink(url, brackets=False) node2 = ExternalLink(url, wraptext("Example")) self.assertIs(url, node1.url) self.assertIs(url, node2.url) node1.url = "mailto:héhehé@spam.com" node2.url = "mailto:héhehé@spam.com" self.assertWikicodeEqual(wraptext("mailto:héhehé@spam.com"), node1.url) self.assertWikicodeEqual(wraptext("mailto:héhehé@spam.com"), node2.url)
def test_unicode(self): """test ExternalLink.__unicode__()""" node = ExternalLink(wraptext("http://example.com/"), brackets=False) self.assertEqual("http://example.com/", str(node)) node2 = ExternalLink(wraptext("http://example.com/")) self.assertEqual("[http://example.com/]", str(node2)) node3 = ExternalLink(wraptext("http://example.com/"), wrap([])) self.assertEqual("[http://example.com/ ]", str(node3)) node4 = ExternalLink(wraptext("http://example.com/"), wraptext("Example Web Page")) self.assertEqual("[http://example.com/ Example Web Page]", str(node4))
def test_children(self): """test ExternalLink.__children__()""" node1 = ExternalLink(wraptext("http://example.com/"), brackets=False) node2 = ExternalLink(wraptext("http://example.com/"), wrap([Text("Example"), Text("Page")])) gen1 = node1.__children__() gen2 = node2.__children__() self.assertEqual(node1.url, next(gen1)) self.assertEqual(node2.url, next(gen2)) self.assertEqual(node2.title, next(gen2)) self.assertRaises(StopIteration, next, gen1) self.assertRaises(StopIteration, next, gen2)
def test_brackets(self): """test getter/setter for the brackets attribute""" node1 = ExternalLink(wraptext("http://example.com/"), brackets=False) node2 = ExternalLink(wraptext("http://example.com/"), wraptext("Link")) self.assertFalse(node1.brackets) self.assertTrue(node2.brackets) node1.brackets = True node2.brackets = False self.assertTrue(node1.brackets) self.assertFalse(node2.brackets) self.assertEqual("[http://example.com/]", str(node1)) self.assertEqual("http://example.com/", str(node2))
def test_iternodes(self): """test ExternalLink.__iternodes__()""" node1n1 = Text("http://example.com/") node2n1 = Text("http://example.com/") node2n2, node2n3 = Text("Example"), Text("Page") node1 = ExternalLink(wrap([node1n1]), brackets=False) node2 = ExternalLink(wrap([node2n1]), wrap([node2n2, node2n3])) gen1 = node1.__iternodes__(getnodes) gen2 = node2.__iternodes__(getnodes) self.assertEqual((None, node1), next(gen1)) self.assertEqual((None, node2), next(gen2)) self.assertEqual((node1.url, node1n1), next(gen1)) self.assertEqual((node2.url, node2n1), next(gen2)) self.assertEqual((node2.title, node2n2), next(gen2)) self.assertEqual((node2.title, node2n3), next(gen2)) self.assertRaises(StopIteration, next, gen1) self.assertRaises(StopIteration, next, gen2)
def test_strip(self): """test ExternalLink.__strip__()""" node1 = ExternalLink(wraptext("http://example.com"), brackets=False) node2 = ExternalLink(wraptext("http://example.com")) node3 = ExternalLink(wraptext("http://example.com"), wrap([])) node4 = ExternalLink(wraptext("http://example.com"), wraptext("Link")) for a in (True, False): for b in (True, False): self.assertEqual("http://example.com", node1.__strip__(a, b)) self.assertEqual(None, node2.__strip__(a, b)) self.assertEqual(None, node3.__strip__(a, b)) self.assertEqual("Link", node4.__strip__(a, b))
def test_showtree(self): """test ExternalLink.__showtree__()""" output = [] getter, marker = object(), object() get = lambda code: output.append((getter, code)) mark = lambda: output.append(marker) node1 = ExternalLink(wraptext("http://example.com"), brackets=False) node2 = ExternalLink(wraptext("http://example.com"), wraptext("Link")) node1.__showtree__(output.append, get, mark) node2.__showtree__(output.append, get, mark) valid = [(getter, node1.url), "[", (getter, node2.url), (getter, node2.title), "]"] self.assertEqual(valid, output)
def test_external_link(self): """tests for building ExternalLink nodes""" tests = [ ([ tokens.ExternalLinkOpen(brackets=False), tokens.Text(text="http://example.com/"), tokens.ExternalLinkClose() ], wrap([ ExternalLink(wraptext("http://example.com/"), brackets=False) ])), ([ tokens.ExternalLinkOpen(brackets=True), tokens.Text(text="http://example.com/"), tokens.ExternalLinkClose() ], wrap([ExternalLink(wraptext("http://example.com/"))])), ([ tokens.ExternalLinkOpen(brackets=True), tokens.Text(text="http://example.com/"), tokens.ExternalLinkSeparator(), tokens.ExternalLinkClose() ], wrap([ExternalLink(wraptext("http://example.com/"), wrap([]))])), ([ tokens.ExternalLinkOpen(brackets=True), tokens.Text(text="http://example.com/"), tokens.ExternalLinkSeparator(), tokens.Text(text="Example"), tokens.ExternalLinkClose() ], wrap([ ExternalLink(wraptext("http://example.com/"), wraptext("Example")) ])), ([ tokens.ExternalLinkOpen(brackets=False), tokens.Text(text="http://example"), tokens.Text(text=".com/foo"), tokens.ExternalLinkClose() ], wrap([ ExternalLink(wraptext("http://example", ".com/foo"), brackets=False) ])), ([ tokens.ExternalLinkOpen(brackets=True), tokens.Text(text="http://example"), tokens.Text(text=".com/foo"), tokens.ExternalLinkSeparator(), tokens.Text(text="Example"), tokens.Text(text=" Web Page"), tokens.ExternalLinkClose() ], wrap([ ExternalLink(wraptext("http://example", ".com/foo"), wraptext("Example", " Web Page")) ])), ] for test, valid in tests: self.assertWikicodeEqual(valid, self.builder.build(test))
def test_showtree(self): """test ExternalLink.__showtree__()""" output = [] getter, marker = object(), object() get = lambda code: output.append((getter, code)) mark = lambda: output.append(marker) node1 = ExternalLink(wraptext("http://example.com"), brackets=False) node2 = ExternalLink(wraptext("http://example.com"), wraptext("Link")) node1.__showtree__(output.append, get, mark) node2.__showtree__(output.append, get, mark) valid = [ (getter, node1.url), "[", (getter, node2.url), (getter, node2.title), "]"] self.assertEqual(valid, output)