def testTmpl(self):
"""Tests that the tmpl directive renders correctly"""
class model:
pass
tmpl_file = RenderTests.__writeTemplateToFile("Test")
try:
template = '@view.tmpl("' + tmpl_file + '")'
self.assertEquals("Test", pyrazor.Render(template))
finally:
os.remove(tmpl_file)
tmpl_file = RenderTests.__writeTemplateToFile("<head>\n\[email protected]\n</head>")
try:
template = '@view.tmpl("' + tmpl_file + '")'
m = model()
m.title = "test"
self.assertEquals("<head>\n\ttest\n</head>", pyrazor.Render(template, m))
finally:
os.remove(tmpl_file)
# Tests that we pass the appropriate part of a model
tmpl_file = RenderTests.__writeTemplateToFile("<head>\n\[email protected]\n</head>")
try:
template = '@model.title\[email protected]("' + tmpl_file + '", model.sub)'
m = model()
m.title = "Top title"
m.sub = model()
m.sub.title = "Sub Title"
self.assertEquals("Top title\n<head>\n\tSub Title\n</head>", pyrazor.Render(template, m))
finally:
os.remove(tmpl_file)
def testMultilineIf(self):
"""Tests that an if statement works"""
# The renderer will output True\n and False\n due to new line chars.... theres currently no good way around this.
# Though it's not really a huge issue except when testing for an exact match.
template = "@if model:\n\tTrue\n@else:\n\tFalse"
self.assertEquals("True\n", pyrazor.Render(template, True))
self.assertEquals("False", pyrazor.Render(template, False))
def testHtmlEscape(self):
class test:
pass
model = test()
model.a = "<html>"
self.assertEquals("<html>", pyrazor.Render("@!model.a", model))
self.assertEquals(cgi.escape("<html>"), pyrazor.Render("@model.a", model))
self.assertEquals("<html>", pyrazor.Render("@!(model.a)", model))
self.assertEquals(cgi.escape("<html>"), pyrazor.Render("@(model.a)", model))
def testSimpleModel(self):
class test:
pass
model = test()
model.a = 3
model.b = 5
self.assertEquals("3", pyrazor.Render("@model.a", model))
self.assertEquals("3 5", pyrazor.Render("@model.a @model.b", model))
self.assertEquals("8", pyrazor.Render("@(model.a + model.b)", model))
def testHtml(self):
html = textwrap.dedent("""\
<html>
<head>
<title>Alex</title>
</head>
<body>
<span>Alex</span>
</body>
</html>""")
self.assertEquals(html, pyrazor.Render(html))
def testHelperFunction(self):
self.assertEquals("viewtext\n<s>helper</s>\nviewtext", pyrazor.Render("@helper test(name):\n\t<s>@name</s>\nviewtext\n@test('helper')\nviewtext"))
def testCommentIgnored(self):
self.assertEquals("<html></html>", pyrazor.Render("<html>@# Comment! #@</html>"))
self.assertEquals("<html>\n</html>", pyrazor.Render("<html>\n@#A whole line is commented!\n</html>"))
def testIgnoreWhitespace(self):
"""Tests that ignoring whitespace will strip all tab/spaces prefix on a line"""
self.assertEquals("test\ntest", pyrazor.Render("test\n\ttest", ignore_whitespace=True))
self.assertEquals("test", pyrazor.Render(" test", ignore_whitespace=True))
self.assertEquals("test", pyrazor.Render("\t test", ignore_whitespace=True))
self.assertEquals("test\ntest", pyrazor.Render("\t test\n\t\ttest", ignore_whitespace=True))
def testModelSubclassOf(self):
class subdict(dict):
pass
m = subdict()
m['test'] = 3
self.assertEquals("3", pyrazor.Render("@model dict\n@model['test']", m))
def testModelInstaceOf(self):
m = dict()
m['test'] = 3
self.assertEquals("3", pyrazor.Render("@model dict\n@model['test']", m))
def testIgnoreMultiline(self):
"""Tests that the @: does not affect output."""
self.assertEquals("", pyrazor.Render("@:\n\ta=3"))
def testSimple(self): """Tests a simple rendering case.""" template = "test" self.assertEquals(template, pyrazor.Render(template))