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esp-idf/tools/ci/test_check_kconfigs.py

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9.3 KiB
Python
Executable File
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#!/usr/bin/env python
#
# SPDX-FileCopyrightText: 2018-2021 Espressif Systems (Shanghai) CO LTD
# SPDX-License-Identifier: Apache-2.0
import unittest
from check_kconfigs import CONFIG_NAME_MAX_LENGTH, IndentAndNameChecker, InputError, LineRuleChecker, SourceChecker
class ApplyLine(object):
def apply_line(self, string):
self.checker.process_line(string + '\n', 0)
def expect_error(self, string, expect, cleanup=None):
try:
with self.assertRaises(InputError) as cm:
self.apply_line(string)
if expect:
self.assertEqual(cm.exception.suggested_line, expect + '\n')
finally:
if cleanup:
# cleanup of the previous failure
self.apply_line(cleanup)
def expt_success(self, string):
self.apply_line(string)
class TestLineRuleChecker(unittest.TestCase, ApplyLine):
def setUp(self):
self.checker = LineRuleChecker('Kconfig')
def tearDown(self):
pass
def test_tabulators(self):
self.expect_error('\ttest', expect=' test')
self.expect_error('\t test', expect=' test')
self.expect_error(' \ttest', expect=' test')
self.expect_error(' \t test', expect=' test')
self.expt_success(' test')
self.expt_success('test')
def test_trailing_whitespaces(self):
self.expect_error(' ', expect='')
self.expect_error(' ', expect='')
self.expect_error('test ', expect='test')
self.expt_success('test')
self.expt_success('')
def test_line_length(self):
self.expect_error('x' * 120, expect=None)
self.expt_success('x' * 119)
self.expt_success('')
class TestSourceChecker(unittest.TestCase, ApplyLine):
def setUp(self):
self.checker = SourceChecker('Kconfig')
def tearDown(self):
pass
def test_source_file_name(self):
self.expect_error('source "notKconfig.test"', expect='source "Kconfig.notKconfig.test"')
self.expect_error('source "Kconfig"', expect='source "Kconfig.Kconfig"')
self.expt_success('source "Kconfig.in"')
self.expt_success('source "/tmp/Kconfig.test"')
self.expt_success('source "/tmp/Kconfig.in"')
self.expect_error('source"Kconfig.in"', expect='source "Kconfig.in"')
self.expt_success('source "/tmp/Kconfig.in" # comment')
class TestIndentAndNameChecker(unittest.TestCase, ApplyLine):
def setUp(self):
self.checker = IndentAndNameChecker('Kconfig')
self.checker.min_prefix_length = 4
def tearDown(self):
self.checker.__exit__('Kconfig', None, None)
class TestIndent(TestIndentAndNameChecker):
def setUp(self):
super(TestIndent, self).setUp()
self.checker.min_prefix_length = 0 # prefixes are ignored in this test case
def test_indent_characters(self):
self.expt_success('menu "test"')
self.expect_error(' test', expect=' test')
self.expect_error(' test', expect=' test')
self.expect_error(' test', expect=' test')
self.expect_error(' test', expect=' test')
self.expt_success(' test')
self.expt_success(' test2')
self.expt_success(' config')
self.expect_error(' default', expect=' default')
self.expt_success(' help')
self.expect_error(' text', expect=' text')
self.expt_success(' help text')
self.expt_success(' menu')
self.expt_success(' endmenu')
self.expect_error(' choice', expect=' choice', cleanup=' endchoice')
self.expect_error(' choice', expect=' choice', cleanup=' endchoice')
self.expt_success(' choice')
self.expt_success(' endchoice')
self.expt_success(' config')
self.expt_success('endmenu')
def test_help_content(self):
self.expt_success('menu "test"')
self.expt_success(' config')
self.expt_success(' help')
self.expt_success(' description')
self.expt_success(' config keyword in the help')
self.expt_success(' menu keyword in the help')
self.expt_success(' menuconfig keyword in the help')
self.expt_success(' endmenu keyword in the help')
self.expt_success(' endmenu keyword in the help')
self.expt_success('') # newline in help
self.expt_success(' endmenu keyword in the help')
self.expect_error(' menu "real menu with wrong indent"',
expect=' menu "real menu with wrong indent"', cleanup=' endmenu')
self.expt_success('endmenu')
def test_mainmenu(self):
self.expt_success('mainmenu "test"')
self.expect_error('test', expect=' test')
self.expt_success(' not_a_keyword')
self.expt_success(' config')
self.expt_success(' menuconfig')
self.expect_error('test', expect=' test')
self.expect_error(' test', expect=' test')
self.expt_success(' menu')
self.expt_success(' endmenu')
def test_ifendif(self):
self.expt_success('menu "test"')
self.expt_success(' config')
self.expt_success(' help')
self.expect_error(' if', expect=' if', cleanup=' endif')
self.expt_success(' if')
self.expect_error(' config', expect=' config')
self.expt_success(' config')
self.expt_success(' help')
self.expt_success(' endif')
self.expt_success(' config')
self.expt_success('endmenu')
def test_config_without_menu(self):
self.expt_success('menuconfig')
self.expt_success(' help')
self.expt_success(' text')
self.expt_success('')
self.expt_success(' text')
self.expt_success('config')
self.expt_success(' help')
def test_source_after_config(self):
self.expt_success('menuconfig')
self.expt_success(' help')
self.expt_success(' text')
self.expect_error(' source', expect='source')
self.expt_success('source "Kconfig.in"')
def test_comment_after_config(self):
self.expt_success('menuconfig')
self.expt_success(' # comment')
self.expt_success(' help')
self.expt_success(' text')
self.expect_error('# comment', expect=' # comment')
self.expt_success(' # second not realcomment"')
class TestName(TestIndentAndNameChecker):
def setUp(self):
super(TestName, self).setUp()
self.checker.min_prefix_length = 0 # prefixes are ignored in this test case
def test_name_length(self):
max_length = CONFIG_NAME_MAX_LENGTH
too_long = max_length + 1
self.expt_success('menu "test"')
self.expt_success(' config ABC')
self.expt_success(' config ' + ('X' * max_length))
self.expect_error(' config ' + ('X' * too_long), expect=None)
self.expt_success(' menuconfig ' + ('X' * max_length))
self.expect_error(' menuconfig ' + ('X' * too_long), expect=None)
self.expt_success(' choice ' + ('X' * max_length))
self.expect_error(' choice ' + ('X' * too_long), expect=None)
self.expt_success('endmenu')
class TestPrefix(TestIndentAndNameChecker):
def test_prefix_len(self):
self.expt_success('menu "test"')
self.expt_success(' config ABC_1')
self.expt_success(' config ABC_2')
self.expt_success(' config ABC_DEBUG')
self.expt_success(' config ABC_ANOTHER')
self.expt_success('endmenu')
self.expt_success('menu "test2"')
self.expt_success(' config A')
self.expt_success(' config B')
self.expect_error('endmenu', expect=None)
def test_choices(self):
self.expt_success('menu "test"')
self.expt_success(' choice ASSERTION_LEVEL')
self.expt_success(' config ASSERTION_DEBUG')
self.expt_success(' config ASSERTION_RELEASE')
self.expt_success(' menuconfig ASSERTION_XY')
self.expt_success(' endchoice')
self.expt_success(' choice DEBUG')
self.expt_success(' config DE_1')
self.expt_success(' config DE_2')
self.expect_error(' endchoice', expect=None)
self.expect_error('endmenu', expect=None)
def test_nested_menu(self):
self.expt_success('menu "test"')
self.expt_success(' config DOESNT_MATTER')
self.expt_success(' menu "inner menu"')
self.expt_success(' config MENUOP_1')
self.expt_success(' config MENUOP_2')
self.expt_success(' config MENUOP_3')
self.expt_success(' endmenu')
self.expt_success('endmenu')
def test_nested_ifendif(self):
self.expt_success('menu "test"')
self.expt_success(' config MENUOP_1')
self.expt_success(' if MENUOP_1')
self.expt_success(' config MENUOP_2')
self.expt_success(' endif')
self.expt_success('endmenu')
if __name__ == '__main__':
unittest.main()
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