rana-cli/tests/test_languages.py

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# -*- coding: utf-8 -*-
from wakatime.main import execute
from wakatime.packages import requests
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import os
import time
from wakatime.compat import u
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from wakatime.constants import SUCCESS
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from wakatime.stats import guess_language
from . import utils
from .utils import ANY, CustomResponse
class LanguagesTestCase(utils.TestCase):
patch_these = [
'wakatime.packages.requests.adapters.HTTPAdapter.send',
'wakatime.offlinequeue.Queue.push',
['wakatime.offlinequeue.Queue.pop', None],
['wakatime.offlinequeue.Queue.connect', None],
'wakatime.session_cache.SessionCache.save',
'wakatime.session_cache.SessionCache.delete',
['wakatime.session_cache.SessionCache.get', requests.session],
['wakatime.session_cache.SessionCache.connect', None],
]
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def shared(self, expected_language='', entity='', extra_args=[]):
self.patched['wakatime.packages.requests.adapters.HTTPAdapter.send'].return_value = CustomResponse()
config = 'tests/samples/configs/good_config.cfg'
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entity = os.path.join('tests/samples/codefiles', entity)
now = u(int(time.time()))
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args = ['--file', entity, '--config', config, '--time', now] + extra_args
retval = execute(args)
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self.assertEquals(retval, SUCCESS)
self.assertNothingPrinted()
heartbeat = {
'language': expected_language,
'lines': ANY,
'entity': os.path.realpath(entity),
'project': ANY,
'branch': ANY,
'dependencies': ANY,
'time': float(now),
'type': 'file',
'is_write': False,
'user_agent': ANY,
}
self.assertHeartbeatSent(heartbeat)
self.assertHeartbeatNotSavedOffline()
self.assertOfflineHeartbeatsSynced()
self.assertSessionCacheSaved()
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def test_c_language_detected_for_header_with_c_files_in_folder(self):
self.shared(
expected_language='C',
entity='c_only/see.h',
)
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def test_cpp_language_detected_for_header_with_c_and_cpp_files_in_folder(self):
self.shared(
expected_language='C++',
entity='c_and_cpp/cpp.h',
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)
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def test_c_not_detected_for_non_header_with_c_files_in_folder(self):
self.shared(
expected_language='Python',
entity='c_and_python/see.py',
)
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def test_objectivec_language_detected_when_header_files_in_folder(self):
self.shared(
expected_language='Objective-C',
entity='c_and_cpp/empty.m',
)
def test_objectivec_language_detected_when_m_files_in_folder(self):
self.shared(
expected_language='Objective-C',
entity='c_and_cpp/objective-c.h',
)
def test_objectivecpp_language_detected_when_header_files_in_folder(self):
self.shared(
expected_language='Objective-C++',
entity='c_and_cpp/empty.mm',
)
def test_objectivecpp_language_detected_when_m_files_in_folder(self):
self.shared(
expected_language='Objective-C++',
entity='c_and_cpp/objective-cpp.h',
)
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def test_guess_language(self):
with utils.mock.patch('wakatime.stats.smart_guess_lexer') as mock_guess_lexer:
mock_guess_lexer.return_value = None
source_file = 'tests/samples/codefiles/python.py'
local_file = None
result = guess_language(source_file, local_file)
mock_guess_lexer.assert_called_once_with(source_file, local_file)
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self.assertEquals(result, (None, None))
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def test_guess_language_from_vim_modeline(self):
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self.shared(
expected_language='Python',
entity='python_without_extension',
)
def test_guess_language_when_entity_not_exist_but_local_file_exists(self):
source_file = 'tests/samples/codefiles/does_not_exist.py'
local_file = 'tests/samples/codefiles/python.py'
self.assertFalse(os.path.exists(source_file))
result = guess_language(source_file, local_file)
self.assertEquals(result[0], 'Python')
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def test_language_arg_takes_priority_over_detected_language(self):
self.shared(
expected_language='Java',
entity='python.py',
extra_args=['--language', 'JAVA']
)
def test_language_arg_is_used_when_not_guessed(self):
with utils.mock.patch('wakatime.stats.smart_guess_lexer') as mock_guess_lexer:
mock_guess_lexer.return_value = None
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self.shared(
expected_language='Java',
entity='python.py',
extra_args=['--language', 'JAVA']
)
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def test_vim_language_arg_is_used_when_not_guessed(self):
with utils.mock.patch('wakatime.stats.smart_guess_lexer') as mock_guess_lexer:
mock_guess_lexer.return_value = None
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self.shared(
expected_language='Java',
entity='python.py',
extra_args=['--language', 'java', '--plugin', 'NeoVim/703 vim-wakatime/4.0.9']
)
def test_alternate_language_not_used_when_invalid(self):
with utils.mock.patch('wakatime.stats.smart_guess_lexer') as mock_guess_lexer:
mock_guess_lexer.return_value = None
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self.shared(
expected_language=None,
entity='python.py',
extra_args=['--language', 'foo', '--plugin', 'NeoVim/703 vim-wakatime/4.0.9']
)
def test_error_reading_alternate_language_json_map_file(self):
with utils.mock.patch('wakatime.stats.smart_guess_lexer') as mock_guess_lexer:
mock_guess_lexer.return_value = None
with utils.mock.patch('wakatime.stats.open') as mock_open:
mock_open.side_effect = IOError('')
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self.shared(
expected_language=None,
entity='python.py',
extra_args=['--language', 'foo', '--plugin', 'NeoVim/703 vim-wakatime/4.0.9']
)
def test_typescript_detected_over_typoscript(self):
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self.shared(
expected_language='TypeScript',
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entity='empty.ts',
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extra_args=['--language', 'foo', '--plugin', 'NeoVim/703 vim-wakatime/4.0.9']
)
def test_perl_detected_over_prolog(self):
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self.shared(
expected_language='Perl',
entity='perl.pl',
)
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def test_fsharp_detected_over_forth(self):
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self.shared(
expected_language='F#',
entity='fsharp.fs',
)
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def test_matlab_detected(self):
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self.shared(
expected_language='Matlab',
entity='matlab/matlab.m',
)
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def test_matlab_detected_over_objectivec_when_mat_file_in_folder(self):
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self.shared(
expected_language='Matlab',
entity='matlab/with_mat_files/empty.m',
)
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def test_objectivec_detected_over_matlab_with_matching_header(self):
self.shared(
expected_language='Objective-C',
entity='matlab/with_mat_files/objective-c.m',
)
def test_objectivec_detected_over_matlab_with_non_maching_headers_present(self):
self.shared(
expected_language='Objective-C',
entity='matlab/with_headers/empty.m',
)
def test_matlab_detected_over_objectivec_when_header_in_folder(self):
self.shared(
expected_language='Matlab',
entity='matlab/with_headers/matlab.m',
)
def test_heartbeat_skipped_when_matlab_same_accuracy(self):
self.patched['wakatime.packages.requests.adapters.HTTPAdapter.send'].return_value = CustomResponse()
entity = 'matlab/without_headers/empty.m'
config = 'tests/samples/configs/good_config.cfg'
entity = os.path.join('tests/samples/codefiles', entity)
now = u(int(time.time()))
args = ['--file', entity, '--config', config, '--time', now]
retval = execute(args)
self.assertEquals(retval, SUCCESS)
self.assertNothingPrinted()
self.assertHeartbeatNotSent()
self.assertHeartbeatNotSavedOffline()
self.assertOfflineHeartbeatsSynced()
self.assertSessionCacheUntouched()
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def test_mjs_javascript_module_extension_detected(self):
self.shared(
expected_language='JavaScript',
entity='javascript_module.mjs',
)