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# -*- coding: utf-8 -*-
# pylint: disable=bad-continuation
# pylint: disable=too-many-lines
from __future__ import unicode_literals
import io
import os
import unittest
from cmakelang import configuration
from cmakelang.command_tests import assert_format, TestBase
class TestMiscFormatting(TestBase):
"""
Ensure that various inputs format the way we want them to
"""
kExpectNumSidecarTests = 86
def test_config_hashruler_minlength(self):
# make sure changing hashruler_min_length works correctly
# self.config.enable_markup = False
for min_width in {3, 5, 7, 9}:
self.config.markup.hashruler_min_length = min_width
# NOTE(josh): these tests use short rulers that wont be picked up by
# the default pattern
self.config.markup.ruler_pattern = (r'#{%d}#*' % (min_width - 1))
just_shy = '#' * (min_width - 1)
just_right = '#' * min_width
longer = '#' * (min_width + 2)
full_line = '#' * (self.config.format.line_width - 2)
assert_format(self, """
# A comment: min_width={min_width}, just_shy
{just_shy}
""".format(min_width=min_width, just_shy=just_shy),
"""\
# A comment: min_width={min_width}, just_shy
#
""".format(min_width=min_width))
assert_format(self, """
# A comment: min_width={min_width}, just_right
{just_right}
""".format(min_width=min_width, just_right=just_right),
"""\
# A comment: min_width={min_width}, just_right
# {full_line}
""".format(min_width=min_width, full_line=full_line))
assert_format(self, """
# A comment: min_width={min_width}, longer
{longer}
""".format(min_width=min_width, longer=longer),
"""\
# A comment: min_width={min_width}, longer
# {full_line}
""".format(min_width=min_width, full_line=full_line))
def test_windows_line_endings_input(self):
self.source_str = (
"#[[*********************************************\r\n"
"* Information line 1\r\n"
"* Information line 2\r\n"
"************************************************]]\r\n")
self.expect_format = """\
#[[*********************************************
* Information line 1
* Information line 2
************************************************]]
"""
def test_windows_line_endings_output(self):
config_dict = self.config.as_dict()
config_dict['line_ending'] = 'windows'
self.config = configuration.Configuration(**config_dict)
self.source_str = """\
#[[*********************************************
* Information line 1
* Information line 2
************************************************]]"""
self.expect_format = (
"#[[*********************************************\r\n"
"* Information line 1\r\n"
"* Information line 2\r\n"
"************************************************]]\r\n")
def test_auto_line_endings(self):
config_dict = self.config.as_dict()
config_dict['line_ending'] = 'auto'
self.config = configuration.Configuration(**config_dict)
self.source_str = (
"#[[*********************************************\r\n"
"* Information line 1\r\n"
"* Information line 2\r\n"
"************************************************]]\r\n")
self.expect_format = (
"#[[*********************************************\r\n"
"* Information line 1\r\n"
"* Information line 2\r\n"
"************************************************]]\r\n")
def test_byte_order_mark(self):
self.source_str = """\
\ufeffcmake_minimum_required(VERSION 2.8.11)
project(cmakelang_test)
"""
self.expect_format = """\
cmake_minimum_required(VERSION 2.8.11)
project(cmakelang_test)
"""
self.config.encode.emit_byteorder_mark = True
self.source_str = """\
cmake_minimum_required(VERSION 2.8.11)
project(cmakelang_test)
"""
self.expect_format = """\
\ufeffcmake_minimum_required(VERSION 2.8.11)
project(cmakelang_test)
"""
def test_example_file(self):
thisdir = os.path.dirname(__file__)
base_override = os.getenv("PYBUILD_TEST_BASE_OVERRIDE")
if base_override is not None:
thisdir = thisdir.replace(os.environ['PWD'], base_override)
infile_path = os.path.join(
thisdir, '..', 'format/testdata', 'test_in.cmake')
outfile_path = os.path.join(
thisdir, '..', 'format/testdata', 'test_out.cmake')
with io.open(infile_path, 'r', encoding='utf8') as infile:
infile_text = infile.read()
with io.open(outfile_path, 'r', encoding='utf8') as outfile:
outfile_text = outfile.read()
self.source_str = infile_text
self.expect_format = outfile_text
if __name__ == '__main__':
unittest.main()
|
