def test_should_print_macro_content(self):
with closing(
io.StringIO(
"{% macro name(firstname, lastname) %}{{ firstname }} {{ lastname }}{% endmacro %}"
"{{name('Jon', 'Smith')}}")) as input_stream:
output = parse(input_stream, self.MODEL_FILE)
self.assertEqual('Jon Smith', output)
def test_should_print_results_from_elif_statement(self):
with closing(
io.StringIO(
'{% if False %}Hello{% elif True %}World{% endif %}')
) as input_stream:
output = parse(input_stream)
self.assertEqual('World', output)
def test_should_concatenate_values_from_csv_file(self):
with closing(
io.StringIO(
"{{ model[0]['firstname'] + ' ' + model[0]['lastname'] }}")
) as input_stream:
output = parse(input_stream, self.MODEL_FILE)
self.assertEqual('Brad Smith', output)
def test_should_print_values_from_csv_file_in_a_loop(self):
with closing(
io.StringIO(
"{% for value in model %}{{ value['firstname'] + ' ' }}{% endfor %}"
)) as input_stream:
output = parse(input_stream, self.MODEL_FILE)
self.assertEqual('Brad Will Jennifer ', output)
def test_should_print_value_from_local_scope(self):
with closing(io.StringIO("{% set firstname = 'Adam' %}"
"{% macro name(firstname) %}"
"{{ firstname }}"
"{% endmacro %}"
"{{ name('Tom') }} "
"{{ firstname }}")) as input_stream:
output = parse(input_stream, self.MODEL_FILE)
self.assertEqual('Tom Adam', output)
def test_should_print_value_from_local_scope(self):
with closing(
io.StringIO("{% set firstname = 'Adam' %}"
"{% macro name(firstname) %}"
"{{ firstname }}"
"{% endmacro %}"
"{{ name('Tom') }} "
"{{ firstname }}")) as input_stream:
output = parse(input_stream, self.MODEL_FILE)
self.assertEqual('Tom Adam', output)
def test_should_check_if_char_is_not_in_string(self):
with closing(io.StringIO('{{ not "a" in "str"}}')) as input_stream:
output = parse(input_stream)
self.assertEqual('True', output)
def test_should_conjunct_boolean_expression(self):
with closing(io.StringIO('{{ True and False }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('False', output)
def test_should_conjunct_complex_boolean_expression2(self):
with closing(io.StringIO(
'{{ 2 and (False or not False) and True}}')) as input_stream:
output = parse(input_stream)
self.assertEqual('True', output)
def test_should_multiply_numbers_and_convert_to_float(self):
with closing(io.StringIO('{{ 2 * -3.0 }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('-6.0', output)
def test_should_multiply_booleans(self):
with closing(io.StringIO('{{ 4 * True }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('4', output)
def test_should_print_value_defined_in_set_statement(self):
with closing(io.StringIO(
"{% set value = 123 %}{{ value }}")) as input_stream:
output = parse(input_stream)
self.assertEqual('123', output)
def test_should_accept_inverted_indexing(self):
with closing(io.StringIO("{{ model[-1]['age'] }}")) as input_stream:
output = parse(input_stream, self.MODEL_FILE)
self.assertEqual('17', output)
def test_should_add_values_from_csv_file(self):
with closing(io.StringIO("{{ model[0]['age'] + model[1]['age'] }}")) as input_stream:
output = parse(input_stream, self.MODEL_FILE)
self.assertEqual('76', output)
def test_should_concatenate_values_from_csv_file(self):
with closing(io.StringIO("{{ model[0]['firstname'] + ' ' + model[0]['lastname'] }}")) as input_stream:
output = parse(input_stream, self.MODEL_FILE)
self.assertEqual('Brad Smith', output)
def test_should_print_results_from_elif_statement(self):
with closing(io.StringIO('{% if False %}Hello{% elif True %}World{% endif %}')) as input_stream:
output = parse(input_stream)
self.assertEqual('World', output)
def test_should_print_value_defined_in_set_statement(self):
with closing(io.StringIO("{% set value = 123 %}{{ value }}")) as input_stream:
output = parse(input_stream)
self.assertEqual('123', output)
def test_should_not_print_results_from_if_statement(self):
with closing(io.StringIO('{% if 5 < 3 %}Hello World{% endif %}')) as input_stream:
output = parse(input_stream)
self.assertEqual('', output)
def test_should_compare_arithmetic_results(self):
with closing(io.StringIO('{{ 2 * 3 >= 6 and 2 < 6 }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('True', output)
def test_should_compare_integers4(self):
with closing(io.StringIO('{{ 2 != 2 }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('False', output)
def test_should_compare_integers4(self):
with closing(io.StringIO('{{ 2 != 2 }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('False', output)
def test_should_accept_inverted_indexing(self):
with closing(io.StringIO("{{ model[-1]['age'] }}")) as input_stream:
output = parse(input_stream, self.MODEL_FILE)
self.assertEqual('17', output)
def test_should_not_print_results_from_if_statement(self):
with closing(io.StringIO(
'{% if 5 < 3 %}Hello World{% endif %}')) as input_stream:
output = parse(input_stream)
self.assertEqual('', output)
def test_should_generate_empty_string(self):
with closing(io.StringIO('')) as input_stream:
output = parse(input_stream)
self.assertEqual('', output)
def test_should_add_values_from_csv_file(self):
with closing(io.StringIO(
"{{ model[0]['age'] + model[1]['age'] }}")) as input_stream:
output = parse(input_stream, self.MODEL_FILE)
self.assertEqual('76', output)
def test_should_print_values_from_csv_file_in_a_loop(self):
with closing(io.StringIO("{% for value in model %}{{ value['firstname'] + ' ' }}{% endfor %}")) as input_stream:
output = parse(input_stream, self.MODEL_FILE)
self.assertEqual('Brad Will Jennifer ', output)
def test_should_compare_integers1(self):
with closing(io.StringIO('{{ 5 > 3 }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('True', output)
def test_should_print_macro_content(self):
with closing(io.StringIO("{% macro name(firstname, lastname) %}{{ firstname }} {{ lastname }}{% endmacro %}"
"{{name('Jon', 'Smith')}}")) as input_stream:
output = parse(input_stream, self.MODEL_FILE)
self.assertEqual('Jon Smith', output)
def test_should_calculate_modulo(self):
with closing(io.StringIO('{{7 % 3}}')) as input_stream:
output = parse(input_stream)
self.assertEqual('1', output)
def test_should_return_string_from_boolean_expression(self):
with closing(io.StringIO('{{ False or "str"}}')) as input_stream:
output = parse(input_stream)
self.assertEqual('str', output)
def test_should_multiply_booleans(self):
with closing(io.StringIO('{{ 4 * True }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('4', output)
def test_should_generate_simple_html(self):
with closing(io.StringIO('<span>Hello World</span>')) as input_stream:
output = parse(input_stream)
self.assertEqual('<span>Hello World</span>', output)
def test_should_alternate_boolean_expression(self):
with closing(io.StringIO('{{ True or False }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('True', output)
def test_should_omit_comment(self):
with closing(io.StringIO('{# comment #}')) as input_stream:
output = parse(input_stream)
self.assertEqual('', output)
def test_should_return_string_from_boolean_expression(self):
with closing(io.StringIO('{{ False or "str"}}')) as input_stream:
output = parse(input_stream)
self.assertEqual('str', output)
def test_should_delete_comment_from_simple_html(self):
with closing(io.StringIO('<span>Hello {# comment #}World</span>')) as input_stream:
output = parse(input_stream)
self.assertEqual('<span>Hello World</span>', output)
def test_should_compare_integers1(self):
with closing(io.StringIO('{{ 5 > 3 }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('True', output)
def test_should_add_numbers(self):
with closing(io.StringIO('{{ 2 + 3 }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('5', output)
def test_should_compare_arithmetic_results(self):
with closing(
io.StringIO('{{ 2 * 3 >= 6 and 2 < 6 }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('True', output)
def test_should_conjunct_complex_boolean_expression2(self):
with closing(io.StringIO('{{ 2 and (False or not False) and True}}')) as input_stream:
output = parse(input_stream)
self.assertEqual('True', output)
def test_should_alternate_boolean_expression(self):
with closing(io.StringIO('{{ True or False }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('True', output)
def test_should_generate_simple_html(self):
with closing(io.StringIO('<span>Hello World</span>')) as input_stream:
output = parse(input_stream)
self.assertEqual('<span>Hello World</span>', output)
def test_should_generate_empty_string(self):
with closing(io.StringIO('')) as input_stream:
output = parse(input_stream)
self.assertEqual('', output)
def test_should_delete_comment_from_simple_html(self):
with closing(io.StringIO(
'<span>Hello {# comment #}World</span>')) as input_stream:
output = parse(input_stream)
self.assertEqual('<span>Hello World</span>', output)
def test_should_conjunct_boolean_expression(self):
with closing(io.StringIO('{{ True and False }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('False', output)
def test_should_subtract_numbers(self):
with closing(io.StringIO('{{ 2 - 3 }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('-1', output)
def test_should_subtract_numbers(self):
with closing(io.StringIO('{{ 2 - 3 }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('-1', output)
def test_should_check_if_char_is_not_in_string(self):
with closing(io.StringIO('{{ not "a" in "str"}}')) as input_stream:
output = parse(input_stream)
self.assertEqual('True', output)
def test_should_multiply_numbers(self):
with closing(io.StringIO('{{ 2 * 3 }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('6', output)
def test_should_multiply_numbers_and_convert_to_float(self):
with closing(io.StringIO('{{ 2 * -3.0 }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('-6.0', output)
def test_should_omit_comment(self):
with closing(io.StringIO('{# comment #}')) as input_stream:
output = parse(input_stream)
self.assertEqual('', output)
def test_should_divide_numbers(self):
with closing(io.StringIO('{{ 8 / 2 }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('4.0', output)
def test_should_add_numbers(self):
with closing(io.StringIO('{{ 2 + 3 }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('5', output)
def test_should_calculate_modulo(self):
with closing(io.StringIO('{{7 % 3}}')) as input_stream:
output = parse(input_stream)
self.assertEqual('1', output)
def test_should_multiply_numbers(self):
with closing(io.StringIO('{{ 2 * 3 }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('6', output)
def test_should_calculate_result_in_brackets(self):
with closing(io.StringIO('{{ ((8 / 2) + (2) * 3) + 7 % 3}}')) as input_stream:
output = parse(input_stream)
self.assertEqual('11.0', output)
def test_should_divide_numbers(self):
with closing(io.StringIO('{{ 8 / 2 }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('4.0', output)
def test_should_add_booleans(self):
with closing(io.StringIO('{{ True + False }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('1', output)
def test_should_calculate_result_in_brackets(self):
with closing(io.StringIO(
'{{ ((8 / 2) + (2) * 3) + 7 % 3}}')) as input_stream:
output = parse(input_stream)
self.assertEqual('11.0', output)
def test_should_add_booleans(self):
with closing(io.StringIO('{{ True + False }}')) as input_stream:
output = parse(input_stream)
self.assertEqual('1', output)
