1 files changed, 95 insertions, 0 deletions
diff --git a/pylint/test/functional/too_many_nested_blocks.py b/pylint/test/functional/too_many_nested_blocks.py
new file mode 100644
index 0000000..8d371dd
--- /dev/null
+++ b/pylint/test/functional/too_many_nested_blocks.py
@@ -0,0 +1,95 @@
+"""Checks the maximum block level is smaller than 6 in function definitions"""
+
+#pylint: disable=using-constant-test, missing-docstring, too-many-return-statements
+
+def my_function():
+    if 1:  # [too-many-nested-blocks]
+        for i in range(10):
+            if i == 2:
+                while True:
+                    try:
+                        if True:
+                            i += 1
+                    except IOError:
+                        pass
+
+    if 1:
+        for i in range(10):
+            if i == 2:
+                while True:
+                    try:
+                        i += 1
+                    except IOError:
+                        pass
+
+    def nested_func():
+        if True:
+            for i in range(10):
+                while True:
+                    if True:
+                        if True:
+                            print i
+
+    nested_func()
+
+def more_complex_function():
+    attr1 = attr2 = attr3 = [1, 2, 3]
+    if attr1:
+        for i in attr1:
+            if attr2:
+                return i
+            else:
+                return 'duh'
+    elif attr2:
+        for i in attr2:
+            if attr2:
+                return i
+            else:
+                return 'duh'
+    else:
+        for i in range(15):
+            if attr3:
+                return i
+            else:
+                return 'doh'
+            return None
+
+def elif_function():
+    arg = None
+    if arg == 1:
+        return 1
+    elif arg == 2:
+        return 2
+    elif arg == 3:
+        return 3
+    elif arg == 4:
+        return 4
+    elif arg == 5:
+        return 5
+    elif arg == 6:
+        return 6
+    elif arg == 7:
+        return 7
+
+def else_if_function():
+    arg = None
+    if arg == 1:  # [too-many-nested-blocks]
+        return 1
+    else:
+        if arg == 2:
+            return 2
+        else:
+            if arg == 3:
+                return 3
+            else:
+                if arg == 4:
+                    return 4
+                else:
+                    if arg == 5:
+                        return 5
+                    else:
+                        if arg == 6:
+                            return 6
+                        else:
+                            if arg == 7:
+                                return 7