def test_defaults(self):
self.assertEquals(
envtpl._render_string('{{ FOO | default("abc") }}', {},
jinja2.StrictUndefined), 'abc')
self.assertEquals(
envtpl._render_string('{{ FOO | default("abc") }}', {'FOO': 'def'},
jinja2.StrictUndefined), 'def')
def test_unicode_input(self):
string = u'''
åäö
'''
expected = u'''
åäö
'''
self.assertEquals(envtpl._render_string(string, {}, jinja2.StrictUndefined), expected)
def test_unicode_input(self):
string = u'''
åäö
'''
expected = u'''
åäö
'''
self.assertEquals(envtpl._render_string(string, {}, jinja2.StrictUndefined), expected)
def test_environment_prefix(self):
string = '''
{% for key, value in environment('X_') %}{{ key }} = {{ value }}
{% endfor %}
'''
expected = '''
foo = bar
'''
self.assertEquals(envtpl._render_string(string, {'X_foo': 'bar', 'baz': 'X_qux'}, jinja2.StrictUndefined), expected)
def test_from_json_object(self):
string = '''
{{ (FOO | from_json).bar }}
'''
expected = '''
baz
'''
self.assertEquals(envtpl._render_string(string, {'FOO': '{"bar": "baz"}'},
jinja2.StrictUndefined, '{{,}}'), expected)
def test_from_json_object(self):
string = '''
{{ (FOO | from_json).bar }}
'''
expected = '''
baz
'''
self.assertEquals(envtpl._render_string(string, {'FOO': '{"bar": "baz"}'},
jinja2.StrictUndefined), expected)
def test_quoted(self):
string = '''
foo = {{ FOO | default(123) }}
bar = "{{ BAR | default("abc") }}"
'''
expected = '''
foo = 456
bar = "abc"
'''
self.assertEquals(envtpl._render_string(string, {'FOO': 456}, jinja2.StrictUndefined), expected)
def test_environment_prefix(self):
string = '''
{% for key, value in environment('X_') %}{{ key }} = {{ value }}
{% endfor %}
'''
expected = '''
foo = bar
'''
self.assertEquals(envtpl._render_string(string, {'X_foo': 'bar', 'baz': 'X_qux'},
jinja2.StrictUndefined, '{{,}}'), expected)
def test_quoted(self):
string = '''
foo = {{ FOO | default(123) }}
bar = "{{ BAR | default("abc") }}"
'''
expected = '''
foo = 456
bar = "abc"
'''
self.assertEquals(envtpl._render_string(string, {'FOO': 456},
jinja2.StrictUndefined, '{{,}}'), expected)
def test_environment(self):
string = '''
{% for key, value in environment() %}{{ key }} = {{ value }}
{% endfor %}
'''
expected = '''
baz = qux
foo = bar
'''
self.assertEquals(envtpl._render_string(string, {'foo': 'bar', 'baz': 'qux'},
jinja2.StrictUndefined), expected)
def test_from_json_list(self):
string = '''
{% for foo in FOOS_JSON | from_json %}{{ foo.bar }}
{% endfor %}
'''
expected = '''
hello
world
'''
foos_json = '[{"bar": "hello"}, {"bar": "world"}]'
self.assertEquals(envtpl._render_string(string, {'FOOS_JSON': foos_json},
jinja2.StrictUndefined), expected)
def test_from_json_list(self):
string = '''
{% for foo in FOOS_JSON | from_json %}{{ foo.bar }}
{% endfor %}
'''
expected = '''
hello
world
'''
foos_json = '[{"bar": "hello"}, {"bar": "world"}]'
self.assertEquals(envtpl._render_string(string, {'FOOS_JSON': foos_json},
jinja2.StrictUndefined, '{{,}}'), expected)
def test_if_block(self):
string = '''
{% if BAZ is defined %}
foo = 123
{% else %}
foo = 456
{% endif %}
bar = "abc"'''
expected = '''
foo = 456
bar = "abc"'''
self.assertEquals(envtpl._render_string(string, {}, jinja2.StrictUndefined), expected)
def test_if_block(self):
string = '''
{% if BAZ is defined %}
foo = 123
{% else %}
foo = 456
{% endif %}
bar = "abc"'''
expected = '''
foo = 456
bar = "abc"'''
self.assertEquals(envtpl._render_string(string, {}, jinja2.StrictUndefined), expected)
def test_defaults(self):
self.assertEquals(envtpl._render_string('{{ FOO | default("abc") }}', {},
jinja2.StrictUndefined), 'abc')
self.assertEquals(envtpl._render_string('{{ FOO | default("abc") }}', {'FOO': 'def'},
jinja2.StrictUndefined), 'def')
def test_dont_die_on_missing(self):
self.assertEquals(envtpl._render_string('{{ FOO }}', {}, jinja2.Undefined), '')
def test_empty(self):
self.assertEquals(envtpl._render_string('', {}, jinja2.StrictUndefined), '')
def test_uuid(self):
string = '''{{ "echo foo"|uuid }}'''
uuid = envtpl._render_string(string, {}, jinja2.StrictUndefined)
self.assertEquals(len(uuid), 32)
def test_dont_die_on_missing(self):
self.assertEquals(envtpl._render_string('{{ FOO }}', {}, jinja2.Undefined, '{{,}}'), '')
def test_empty(self):
self.assertEquals(envtpl._render_string('', {}, jinja2.StrictUndefined, '{{,}}'), '')
def test_custom_var_delimiters(self):
string = '{{ FOO }} [[ BAR ]]'
expected = '{{ FOO }} baz'
self.assertEquals(envtpl._render_string(string, {'BAR': 'baz'}, jinja2.StrictUndefined,
'[[,]]'), expected)
def test_shell(self):
string = '''{{ "echo foo"|shell }}'''
self.assertEquals(
envtpl._render_string(string, {}, jinja2.StrictUndefined), "foo\n")
