Merge pull request #278 from mcarton/sed

Add a sed_unterminated_s rule

tests/rules/test_sed_unterminated_s.py

@@ -0,0 +1,28 @@
+import pytest
+from thefuck.rules.sed_unterminated_s import match, get_new_command
+from tests.utils import Command
+
+
+@pytest.fixture
+def sed_unterminated_s():
+    return "sed: -e expression #1, char 9: unterminated `s' command"
+
+
+def test_match(sed_unterminated_s):
+    assert match(Command('sed -e s/foo/bar', stderr=sed_unterminated_s), None)
+    assert match(Command('sed -es/foo/bar', stderr=sed_unterminated_s), None)
+    assert match(Command('sed -e s/foo/bar -e s/baz/quz', stderr=sed_unterminated_s), None)
+    assert not match(Command('sed -e s/foo/bar'), None)
+    assert not match(Command('sed -es/foo/bar'), None)
+    assert not match(Command('sed -e s/foo/bar -e s/baz/quz'), None)
+
+
+def test_get_new_command(sed_unterminated_s):
+    assert get_new_command(Command('sed -e s/foo/bar', stderr=sed_unterminated_s), None) \
+            == 'sed -e s/foo/bar/'
+    assert get_new_command(Command('sed -es/foo/bar', stderr=sed_unterminated_s), None) \
+            == 'sed -es/foo/bar/'
+    assert get_new_command(Command(r"sed -e 's/\/foo/bar'", stderr=sed_unterminated_s), None) \
+            == r"sed -e 's/\/foo/bar/'"
+    assert get_new_command(Command(r"sed -e s/foo/bar -es/baz/quz", stderr=sed_unterminated_s), None) \
+            == r"sed -e s/foo/bar/ -es/baz/quz/"