PY-44858 Move and other refactorings don't introduce __init__.py inside namespace packages

Namely, Move Module Members, Extract Superclass and Make Local Function Top-Level were
all affected by this.
Now we check if the refactoring origin is inside a namespace package to decide whether
__init__.py should be generated for target directories.

Co-authored-by: Kamalia <alishevakamalia@gmail.com>
Co-authored-by: Maksim.Levitskii <maksim.levitskii@jetbrains.com>

GitOrigin-RevId: b0b3420c5ec8d1f7d3000d8834211631690a0c42

python/testData/refactoring/extractsuperclass/extractNotCreateInitInAnotherDir/after/a/source.py

@@ -0,0 +1,7 @@
+from b.suppa import Suppa
+
+
+class Foo(Suppa):
+    def bar(self):
+        print("foo")
+

python/testData/refactoring/extractsuperclass/extractNotCreateInitInAnotherDir/after/b/suppa.py

@@ -0,0 +1,3 @@
+class Suppa:
+    def foo(self):
+        print("bar")

python/testData/refactoring/extractsuperclass/extractNotCreateInitInAnotherDir/before/a/source.py

@@ -0,0 +1,6 @@
+class Foo:
+    def bar(self):
+        print("foo")
+
+    def foo(self):
+        print("bar")

python/testData/refactoring/extractsuperclass/extractNotCreateInitInChildDir/after/b/a/source.py

@@ -0,0 +1,7 @@
+from b.suppa import Suppa
+
+
+class Foo(Suppa):
+    def bar(self):
+        print("foo")
+

python/testData/refactoring/extractsuperclass/extractNotCreateInitInChildDir/after/b/suppa.py

@@ -0,0 +1,3 @@
+class Suppa:
+    def foo(self):
+        print("bar")

python/testData/refactoring/extractsuperclass/extractNotCreateInitInChildDir/before/b/a/source.py

@@ -0,0 +1,6 @@
+class Foo:
+    def bar(self):
+        print("foo")
+
+    def foo(self):
+        print("bar")

python/testData/refactoring/extractsuperclass/extractNotCreateInitInParentDir/after/a/b/suppa.py

@@ -0,0 +1,3 @@
+class Suppa:
+    def foo(self):
+        print("bar")

python/testData/refactoring/extractsuperclass/extractNotCreateInitInParentDir/after/a/source.py

@@ -0,0 +1,7 @@
+from a.b.suppa import Suppa
+
+
+class Foo(Suppa):
+    def bar(self):
+        print("foo")
+

python/testData/refactoring/extractsuperclass/extractNotCreateInitInParentDir/before/a/source.py

@@ -0,0 +1,6 @@
+class Foo:
+    def bar(self):
+        print("foo")
+
+    def foo(self):
+        print("bar")

python/testData/refactoring/extractsuperclass/extractNotCreateInitInSameDir/after/a/source.py

@@ -0,0 +1,7 @@
+from a.suppa import Suppa
+
+
+class Foo(Suppa):
+    def bar(self):
+        print("foo")
+

python/testData/refactoring/extractsuperclass/extractNotCreateInitInSameDir/after/a/suppa.py

@@ -0,0 +1,3 @@
+class Suppa:
+    def foo(self):
+        print("bar")

python/testData/refactoring/extractsuperclass/extractNotCreateInitInSameDir/before/a/source.py

@@ -0,0 +1,6 @@
+class Foo:
+    def bar(self):
+        print("foo")
+
+    def foo(self):
+        print("bar")

python/testData/refactoring/extractsuperclass/multifileNew/source.py

@@ -0,0 +1,6 @@
+class Foo:
+    def bar(self):
+        print "foo"
+
+    def foo(self):
+        print "bar"

python/testData/refactoring/extractsuperclass/multifileNew/target.new.py

@@ -0,0 +1,3 @@
+class Suppa:
+    def foo(self):
+        print "bar"

python/testData/refactoring/makeFunctionTopLevel/refactoringNotCreateInitInAnotherDir/after/mypkg/a/main.py

@@ -0,0 +1,2 @@
+class A:
+    pass

python/testData/refactoring/makeFunctionTopLevel/refactoringNotCreateInitInAnotherDir/after/mypkg/b/other.py

@@ -0,0 +1,2 @@
+def method():
+    pass

python/testData/refactoring/makeFunctionTopLevel/refactoringNotCreateInitInAnotherDir/before/mypkg/a/main.py

@@ -0,0 +1,3 @@
+class A:
+    def me<caret>thod(self):
+        pass

python/testData/refactoring/makeFunctionTopLevel/refactoringNotCreateInitInChildDir/after/mypkg/a/b/other.py

@@ -0,0 +1,2 @@
+def g():
+    pass

python/testData/refactoring/makeFunctionTopLevel/refactoringNotCreateInitInChildDir/after/mypkg/a/main.py

@@ -0,0 +1,2 @@
+def f():
+    pass

python/testData/refactoring/makeFunctionTopLevel/refactoringNotCreateInitInChildDir/before/mypkg/a/main.py

@@ -0,0 +1,3 @@
+def f():
+    def <caret>g():
+        pass

python/testData/refactoring/makeFunctionTopLevel/refactoringNotCreateInitInParentDir/after/mypkg/a/b/main.py

@@ -0,0 +1,2 @@
+def f():
+    pass

python/testData/refactoring/makeFunctionTopLevel/refactoringNotCreateInitInParentDir/after/mypkg/a/other.py

@@ -0,0 +1,2 @@
+def g():
+    pass

python/testData/refactoring/makeFunctionTopLevel/refactoringNotCreateInitInParentDir/before/mypkg/a/b/main.py

@@ -0,0 +1,3 @@
+def f():
+    def <caret>g():
+        pass

python/testData/refactoring/makeFunctionTopLevel/refactoringNotCreateInitInSameDir/after/mypkg/a/main.py

@@ -0,0 +1,2 @@
+class A:
+    pass

python/testData/refactoring/makeFunctionTopLevel/refactoringNotCreateInitInSameDir/after/mypkg/a/other.py

@@ -0,0 +1,2 @@
+def method():
+    pass

python/testData/refactoring/makeFunctionTopLevel/refactoringNotCreateInitInSameDir/before/mypkg/a/main.py

@@ -0,0 +1,3 @@
+class A:
+    def me<caret>thod(self):
+        pass

python/testData/refactoring/move/moveNotCreateInitPyForNamespacePackagesInSameDirectory/after/src/pkg/subpkg/module_b.py

@@ -0,0 +1,2 @@
+def myfunc():
+    pass

python/testData/refactoring/move/moveNotCreateInitPyForNamespacePackagesInSameDirectory/before/src/pkg/subpkg/module_a.py

@@ -0,0 +1,2 @@
+def myfunc():
+    pass

python/testData/refactoring/move/moveNotCreateInitPyForNamespacePackagesToAnotherDirectory/after/src/pkg/subpkg/B/module_b.py

@@ -0,0 +1,2 @@
+def myfunc():
+    pass

python/testData/refactoring/move/moveNotCreateInitPyForNamespacePackagesToAnotherDirectory/before/src/pkg/subpkg/A/module_a.py

@@ -0,0 +1,2 @@
+def myfunc():
+    pass

python/testData/refactoring/move/moveNotCreateInitPyForNamespacePackagesToChildDirectory/after/src/pkg/subpkg/A/B/module_b.py

@@ -0,0 +1,2 @@
+def myfunc():
+    pass

python/testData/refactoring/move/moveNotCreateInitPyForNamespacePackagesToChildDirectory/before/src/pkg/subpkg/A/module_a.py

@@ -0,0 +1,2 @@
+def myfunc():
+    pass

python/testData/refactoring/move/moveNotCreateInitPyForNamespacePackagesToParentDirectory/after/src/pkg/subpkg/B/module_b.py

@@ -0,0 +1,2 @@
+def myfunc():
+    pass

python/testData/refactoring/move/moveNotCreateInitPyForNamespacePackagesToParentDirectory/before/src/pkg/subpkg/B/A/module_a.py

@@ -0,0 +1,2 @@
+def myfunc():
+    pass