Fix an f-string crash in ESP. (#3463)

[etc/vim.git] / tests / data / preview / long_strings__regression.py

diff --git a/tests/data/preview/long_strings__regression.py b/tests/data/preview/long_strings__regression.py
index 6d56dcc635d63395de48821c3ec6f0bf4e0ec6a3..5e8f012bc3e9f9d009ed446cb1a6354bbce22fcf 100644 (file)
--- a/tests/data/preview/long_strings__regression.py
+++ b/tests/data/preview/long_strings__regression.py
@@ -531,6 +531,18 @@ some_dict = {
         r"signiferumque, duo ea vocibus consetetur scriptorem. Facer \t",
 }
 
+# Regression test for https://github.com/psf/black/issues/3459.
+xxxx(
+    empty_str_as_first_split=''
+    f'xxxxxxx {xxxxxxxxxx} xxx xxxxxxxxxx xxxxx xxx xxx xx '
+    'xxxxx xxxxxxxxx xxxxxxx, xxx xxxxxxxxxxx xxx xxxxx. '
+    f'xxxxxxxxxxxxx xxxx xx xxxxxxxxxx. xxxxx: {x.xxx}',
+    empty_u_str_as_first_split=u''
+    f'xxxxxxx {xxxxxxxxxx} xxx xxxxxxxxxx xxxxx xxx xxx xx '
+    'xxxxx xxxxxxxxx xxxxxxx, xxx xxxxxxxxxxx xxx xxxxx. '
+    f'xxxxxxxxxxxxx xxxx xx xxxxxxxxxx. xxxxx: {x.xxx}',
+)
+
 
 # output
 
@@ -983,9 +995,9 @@ class xxxxxxxxxxxxxxxxxxxxx(xxxx.xxxxxxxxxxxxx):
         )
 
 
-value.__dict__[
-    key
-] = "test"  # set some Thrift field to non-None in the struct aa bb cc dd ee
+value.__dict__[key] = (
+    "test"  # set some Thrift field to non-None in the struct aa bb cc dd ee
+)
 
 RE_ONE_BACKSLASH = {
     "asdf_hjkl_jkl": re.compile(
@@ -1193,3 +1205,19 @@ some_dict = {
         r"signiferumque, duo ea vocibus consetetur scriptorem. Facer \t"
     ),
 }
+
+# Regression test for https://github.com/psf/black/issues/3459.
+xxxx(
+    empty_str_as_first_split=(
+        ""
+        f"xxxxxxx {xxxxxxxxxx} xxx xxxxxxxxxx xxxxx xxx xxx xx "
+        "xxxxx xxxxxxxxx xxxxxxx, xxx xxxxxxxxxxx xxx xxxxx. "
+        f"xxxxxxxxxxxxx xxxx xx xxxxxxxxxx. xxxxx: {x.xxx}"
+    ),
+    empty_u_str_as_first_split=(
+        ""
+        f"xxxxxxx {xxxxxxxxxx} xxx xxxxxxxxxx xxxxx xxx xxx xx "
+        "xxxxx xxxxxxxxx xxxxxxx, xxx xxxxxxxxxxx xxx xxxxx. "
+        f"xxxxxxxxxxxxx xxxx xx xxxxxxxxxx. xxxxx: {x.xxx}"
+    ),
+)