#128 #69 add support of shell specific actions, add alias expansion for bash and zsh

tests/test_main.py

@@ -50,6 +50,11 @@ class TestGetCommand(object):
         monkeypatch.setattr('thefuck.main.os.environ', {})
         monkeypatch.setattr('thefuck.main.wait_output', lambda *_: True)
 
+    @pytest.fixture(autouse=True)
+    def generic_shell(self, monkeypatch):
+        monkeypatch.setattr('thefuck.shells.from_shell', lambda x: x)
+        monkeypatch.setattr('thefuck.shells.to_shell', lambda x: x)
+
     def test_get_command_calls(self, Popen):
         assert main.get_command(Mock(), Mock(),
             ['thefuck', 'apt-get', 'search', 'vim']) \

tests/test_shells.py

@@ -0,0 +1,53 @@
+import pytest
+from mock import Mock
+from thefuck import shells
+
+
+class TestGeneric(object):
+    def test_from_shell(self):
+        assert shells.Generic().from_shell('pwd') == 'pwd'
+
+    def test_to_shell(self):
+        assert shells.Bash().to_shell('pwd') == 'pwd'
+
+
+class TestBash(object):
+    @pytest.fixture(autouse=True)
+    def Popen(self, monkeypatch):
+        mock = Mock()
+        monkeypatch.setattr('thefuck.shells.Popen', mock)
+        mock.return_value.stdout.read.return_value = (
+            b'alias l=\'ls -CF\'\n'
+            b'alias la=\'ls -A\'\n'
+            b'alias ll=\'ls -alF\'')
+        return mock
+
+    @pytest.mark.parametrize('before, after', [
+        ('pwd', 'pwd'),
+        ('ll', 'ls -alF')])
+    def test_from_shell(self, before, after):
+        assert shells.Bash().from_shell(before) == after
+
+    def test_to_shell(self):
+        assert shells.Bash().to_shell('pwd') == 'pwd'
+
+
+class TestZsh(object):
+    @pytest.fixture(autouse=True)
+    def Popen(self, monkeypatch):
+        mock = Mock()
+        monkeypatch.setattr('thefuck.shells.Popen', mock)
+        mock.return_value.stdout.read.return_value = (
+            b'l=\'ls -CF\'\n'
+            b'la=\'ls -A\'\n'
+            b'll=\'ls -alF\'')
+        return mock
+
+    @pytest.mark.parametrize('before, after', [
+        ('pwd', 'pwd'),
+        ('ll', 'ls -alF')])
+    def test_from_shell(self, before, after):
+        assert shells.Zsh().from_shell(before) == after
+
+    def test_to_shell(self):
+        assert shells.Zsh().to_shell('pwd') == 'pwd'