Refactor commit

tests/rules/test_goenv_no_such_command.py

@@ -9,9 +9,24 @@ def output(goenv_cmd):
     return "goenv: no such command '{}'".format(goenv_cmd)
 
 
+@pytest.fixture(autouse=True)
+def Popen(mocker):
+    mock = mocker.patch('thefuck.rules.pyenv_no_such_command.Popen')
+    mock.return_value.stdout.readlines.return_value = (
+        b'--version\nactivate\ncommands\ncompletions\ndeactivate\nexec_\n'
+        b'global\nhelp\nhooks\ninit\ninstall\nlocal\nprefix_\n'
+        b'realpath.dylib\nrehash\nroot\nshell\nshims\nuninstall\nversion_\n'
+        b'version-file\nversion-file-read\nversion-file-write\nversion-name_\n'
+        b'version-origin\nversions\nvirtualenv\nvirtualenv-delete_\n'
+        b'virtualenv-init\nvirtualenv-prefix\nvirtualenvs_\n'
+        b'virtualenvwrapper\nvirtualenvwrapper_lazy\nwhence\nwhich_\n'
+    ).split()
+    return mock
+
+
 @pytest.mark.parametrize('script, goenv_cmd', [
     ('goenv globe', 'globe'),
-    ('goenv intall 1.4.0', 'intall'),
+    ('goenv intall 3.8.0', 'intall'),
     ('goenv list', 'list'),
 ])
 def test_match(script, goenv_cmd, output):
@@ -20,8 +35,8 @@ def test_match(script, goenv_cmd, output):
 
 @pytest.mark.parametrize('script, output', [
     ('goenv global', 'system'),
-    ('goenv versions', '  1.5.0\n  1.5.1\n* 1.5.2\n'),
+    ('goenv versions', '  3.7.0\n  3.7.1\n* 3.7.2\n'),
-    ('goenv install --list', '  1.5.0\n  1.5.1\n  1.5.2\n'),
+    ('goenv install --list', '  3.7.0\n  3.7.1\n  3.7.2\n'),
 ])
 def test_not_match(script, output):
     assert not match(Command(script, output=output))

tests/rules/test_nodenv_no_such_command.py

@@ -9,6 +9,21 @@ def output(nodenv_cmd):
     return "nodenv: no such command `{}'".format(nodenv_cmd)
 
 
+@pytest.fixture(autouse=True)
+def Popen(mocker):
+    mock = mocker.patch('thefuck.rules.pyenv_no_such_command.Popen')
+    mock.return_value.stdout.readlines.return_value = (
+        b'--version\nactivate\ncommands\ncompletions\ndeactivate\nexec_\n'
+        b'global\nhelp\nhooks\ninit\ninstall\nlocal\nprefix_\n'
+        b'realpath.dylib\nrehash\nroot\nshell\nshims\nuninstall\nversion_\n'
+        b'version-file\nversion-file-read\nversion-file-write\nversion-name_\n'
+        b'version-origin\nversions\nvirtualenv\nvirtualenv-delete_\n'
+        b'virtualenv-init\nvirtualenv-prefix\nvirtualenvs_\n'
+        b'virtualenvwrapper\nvirtualenvwrapper_lazy\nwhence\nwhich_\n'
+    ).split()
+    return mock
+
+
 @pytest.mark.parametrize('script, nodenv_cmd', [
     ('nodenv globe', 'globe'),
     ('nodenv intall 3.8.0', 'intall'),

tests/rules/test_pyenv_no_such_command.py

@@ -9,6 +9,21 @@ def output(pyenv_cmd):
     return "pyenv: no such command `{}'".format(pyenv_cmd)
 
 
+@pytest.fixture(autouse=True)
+def Popen(mocker):
+    mock = mocker.patch('thefuck.rules.pyenv_no_such_command.Popen')
+    mock.return_value.stdout.readlines.return_value = (
+        b'--version\nactivate\ncommands\ncompletions\ndeactivate\nexec_\n'
+        b'global\nhelp\nhooks\ninit\ninstall\nlocal\nprefix_\n'
+        b'realpath.dylib\nrehash\nroot\nshell\nshims\nuninstall\nversion_\n'
+        b'version-file\nversion-file-read\nversion-file-write\nversion-name_\n'
+        b'version-origin\nversions\nvirtualenv\nvirtualenv-delete_\n'
+        b'virtualenv-init\nvirtualenv-prefix\nvirtualenvs_\n'
+        b'virtualenvwrapper\nvirtualenvwrapper_lazy\nwhence\nwhich_\n'
+    ).split()
+    return mock
+
+
 @pytest.mark.parametrize('script, pyenv_cmd', [
     ('pyenv globe', 'globe'),
     ('pyenv intall 3.8.0', 'intall'),

tests/rules/test_rbenv_no_such_command.py

@@ -9,6 +9,21 @@ def output(rbenv_cmd):
     return "rbenv: no such command `{}'".format(rbenv_cmd)
 
 
+@pytest.fixture(autouse=True)
+def Popen(mocker):
+    mock = mocker.patch('thefuck.rules.pyenv_no_such_command.Popen')
+    mock.return_value.stdout.readlines.return_value = (
+        b'--version\nactivate\ncommands\ncompletions\ndeactivate\nexec_\n'
+        b'global\nhelp\nhooks\ninit\ninstall\nlocal\nprefix_\n'
+        b'realpath.dylib\nrehash\nroot\nshell\nshims\nuninstall\nversion_\n'
+        b'version-file\nversion-file-read\nversion-file-write\nversion-name_\n'
+        b'version-origin\nversions\nvirtualenv\nvirtualenv-delete_\n'
+        b'virtualenv-init\nvirtualenv-prefix\nvirtualenvs_\n'
+        b'virtualenvwrapper\nvirtualenvwrapper_lazy\nwhence\nwhich_\n'
+    ).split()
+    return mock
+
+
 @pytest.mark.parametrize('script, rbenv_cmd', [
     ('rbenv globe', 'globe'),
     ('rbenv intall 3.8.0', 'intall'),

thefuck/rules/goenv_no_such_command.py

@@ -1,6 +1,7 @@
 import re
 from thefuck.utils import cache, for_app, replace_argument, replace_command, which
-from thefuck.specific.devenv import env_available, COMMON_TYPOS, get_commands
+from thefuck.specific.devenv import env_available, COMMON_TYPOS
+from subprocess import PIPE, Popen
 
 enabled_by_default = env_available
 
@@ -10,6 +11,11 @@ def match(command):
     return 'goenv: no such command' in command.output
 
 
+def get_commands():
+    proc = Popen(['goenv', 'commands'], stdout=PIPE)
+    return [line.decode('utf-8').strip() for line in proc.stdout.readlines()]
+
+
 if which('goenv'):
     get_commands = cache(which('goenv'))(get_commands)
 
@@ -19,5 +25,5 @@ def get_new_command(command):
     broken = re.findall(r"goenv: no such command '([^']*)'", command.output)[0]
     matched = [replace_argument(command.script, broken, common_typo)
                for common_typo in COMMON_TYPOS.get(broken, [])]
-    matched.extend(replace_command(command, broken, get_commands(command.script_parts[0])))
+    matched.extend(replace_command(command, broken, get_commands()))
     return matched

thefuck/rules/nodenv_no_such_command.py

@@ -1,6 +1,7 @@
 import re
 from thefuck.utils import cache, for_app, replace_argument, replace_command, which
-from thefuck.specific.devenv import env_available, COMMON_TYPOS, get_commands
+from thefuck.specific.devenv import env_available, COMMON_TYPOS
+from subprocess import PIPE, Popen
 
 enabled_by_default = env_available
 
@@ -10,6 +11,11 @@ def match(command):
     return 'nodenv: no such command' in command.output
 
 
+def get_commands():
+    proc = Popen(['nodenv', 'commands'], stdout=PIPE)
+    return [line.decode('utf-8').strip() for line in proc.stdout.readlines()]
+
+
 if which('nodenv'):
     get_commands = cache(which('nodenv'))(get_commands)
 
@@ -19,5 +25,5 @@ def get_new_command(command):
     broken = re.findall(r"nodenv: no such command `([^']*)'", command.output)[0]
     matched = [replace_argument(command.script, broken, common_typo)
                for common_typo in COMMON_TYPOS.get(broken, [])]
-    matched.extend(replace_command(command, broken, get_commands(command.script_parts[0])))
+    matched.extend(replace_command(command, broken, get_commands()))
     return matched

thefuck/rules/pyenv_no_such_command.py

@@ -1,6 +1,7 @@
 import re
 from thefuck.utils import cache, for_app, replace_argument, replace_command, which
-from thefuck.specific.devenv import env_available, COMMON_TYPOS, get_commands
+from thefuck.specific.devenv import env_available, COMMON_TYPOS
+from subprocess import PIPE, Popen
 
 enabled_by_default = env_available
 
@@ -10,6 +11,11 @@ def match(command):
     return 'pyenv: no such command' in command.output
 
 
+def get_commands():
+    proc = Popen(['pyenv', 'commands'], stdout=PIPE)
+    return [line.decode('utf-8').strip() for line in proc.stdout.readlines()]
+
+
 if which('pyenv'):
     get_commands = cache(which('pyenv'))(get_commands)
 
@@ -19,5 +25,5 @@ def get_new_command(command):
     broken = re.findall(r"pyenv: no such command `([^']*)'", command.output)[0]
     matched = [replace_argument(command.script, broken, common_typo)
                for common_typo in COMMON_TYPOS.get(broken, [])]
-    matched.extend(replace_command(command, broken, get_commands('pyenv')))
+    matched.extend(replace_command(command, broken, get_commands()))
     return matched

thefuck/rules/rbenv_no_such_command.py

@@ -1,6 +1,7 @@
 import re
 from thefuck.utils import cache, for_app, replace_argument, replace_command, which
-from thefuck.specific.devenv import env_available, COMMON_TYPOS, get_commands
+from thefuck.specific.devenv import env_available, COMMON_TYPOS
+from subprocess import PIPE, Popen
 
 enabled_by_default = env_available
 
@@ -10,6 +11,11 @@ def match(command):
     return 'rbenv: no such command' in command.output
 
 
+def get_commands():
+    proc = Popen(['rbenv', 'commands'], stdout=PIPE)
+    return [line.decode('utf-8').strip() for line in proc.stdout.readlines()]
+
+
 if which('rbenv'):
     get_commands = cache(which('rbenv'))(get_commands)
 
@@ -19,5 +25,5 @@ def get_new_command(command):
     broken = re.findall(r"rbenv: no such command `([^']*)'", command.output)[0]
     matched = [replace_argument(command.script, broken, common_typo)
                for common_typo in COMMON_TYPOS.get(broken, [])]
-    matched.extend(replace_command(command, broken, get_commands(command.script_parts[0])))
+    matched.extend(replace_command(command, broken, get_commands()))
     return matched

thefuck/specific/devenv.py

@@ -1,5 +1,4 @@
 from thefuck.utils import which
-from subprocess import Popen, PIPE
 
 
 env_available = bool(which('pyenv')) or bool(which('rbenv')) or bool(which('goenv')) or bool(which('nodenv'))
@@ -9,8 +8,3 @@ COMMON_TYPOS = {
     'list': ['versions', 'install --list'],
     'remove': ['uninstall'],
 }
-
-
-def get_commands(app):
-    proc = Popen([app, 'commands'], stdout=PIPE)
-    return [line.decode('utf-8').strip() for line in proc.stdout.readlines()]