1 files changed, 80 insertions, 1 deletions
diff --git a/Lib/test/test_pyrepl/test_pyrepl.py b/Lib/test/test_pyrepl/test_pyrepl.py
index aa27220..45114e7 100644
--- a/Lib/test/test_pyrepl/test_pyrepl.py
+++ b/Lib/test/test_pyrepl/test_pyrepl.py
@@ -312,6 +312,14 @@ class TestCursorPosition(TestCase):
         self.assertEqual(reader.pos, 10)
         self.assertEqual(reader.cxy, (1, 1))
 
+
+class TestPyReplAutoindent(TestCase):
+    def prepare_reader(self, events):
+        console = FakeConsole(events)
+        config = ReadlineConfig(readline_completer=None)
+        reader = ReadlineAlikeReader(console=console, config=config)
+        return reader
+
     def test_auto_indent_default(self):
         # fmt: off
         input_code = (
@@ -372,7 +380,6 @@ class TestCursorPosition(TestCase):
             ),
         )
 
-
         output_code = (
             "def g():\n"
             "  pass\n"
@@ -385,6 +392,78 @@ class TestCursorPosition(TestCase):
         output2 = multiline_input(reader)
         self.assertEqual(output2, output_code)
 
+    def test_auto_indent_multiline(self):
+        # fmt: off
+        events = itertools.chain(
+            code_to_events(
+                "def f():\n"
+                    "pass"
+            ),
+            [
+                # go to the end of the first line
+                Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
+                Event(evt="key", data="\x05", raw=bytearray(b"\x1bO5")),
+                # new line should be autoindented
+                Event(evt="key", data="\n", raw=bytearray(b"\n")),
+            ],
+            code_to_events(
+                "pass"
+            ),
+            [
+                # go to end of last line
+                Event(evt="key", data="down", raw=bytearray(b"\x1bOB")),
+                Event(evt="key", data="\x05", raw=bytearray(b"\x1bO5")),
+                # double newline to terminate the block
+                Event(evt="key", data="\n", raw=bytearray(b"\n")),
+                Event(evt="key", data="\n", raw=bytearray(b"\n")),
+            ],
+        )
+
+        output_code = (
+            "def f():\n"
+            "    pass\n"
+            "    pass\n"
+            "    "
+        )
+        # fmt: on
+
+        reader = self.prepare_reader(events)
+        output = multiline_input(reader)
+        self.assertEqual(output, output_code)
+
+    def test_auto_indent_with_comment(self):
+        # fmt: off
+        events = code_to_events(
+            "def f():  # foo\n"
+                "pass\n\n"
+        )
+
+        output_code = (
+            "def f():  # foo\n"
+            "    pass\n"
+            "    "
+        )
+        # fmt: on
+
+        reader = self.prepare_reader(events)
+        output = multiline_input(reader)
+        self.assertEqual(output, output_code)
+
+    def test_auto_indent_ignore_comments(self):
+        # fmt: off
+        events = code_to_events(
+            "pass  #:\n"
+        )
+
+        output_code = (
+            "pass  #:"
+        )
+        # fmt: on
+
+        reader = self.prepare_reader(events)
+        output = multiline_input(reader)
+        self.assertEqual(output, output_code)
+
 
 class TestPyReplOutput(TestCase):
     def prepare_reader(self, events):