Don't mark global symbols as inputs of code fragment (PY-6616)

python/src/com/jetbrains/python/codeInsight/codeFragment/PyCodeFragmentUtil.java

@@ -264,7 +264,7 @@ public class PyCodeFragmentUtil {
       final PsiReference reference = element.getReference();
       if (reference != null) {
         final PsiElement resolved = reference.resolve();
-        if (resolved != null && ScopeUtil.getScopeOwner(resolved) == owner) {
+        if (resolved != null && ScopeUtil.getScopeOwner(resolved) == owner && !(owner instanceof PsiFile)) {
           result.add(element);
         }
       }

python/testData/codeInsight/codefragment/augassignment.test

@@ -1,8 +1,9 @@
-aaa = 1
-<begin>
-aaa += 1
-<end>
-print(aaa)
+def f():
+    aaa = 1
+    <begin>
+    aaa += 1
+    <end>
+    print(aaa)
 <result>
 In:
 aaa

python/testData/codeInsight/codefragment/class.test

@@ -5,5 +5,4 @@ class Z:
 z.full()<end>
 <result>
 In:
-Z
 Out:

python/testData/codeInsight/codefragment/expression.test

@@ -1,11 +1,9 @@
-a = 12
-if some_cond:
-  b = 1
-
-c =
-<begin>
-foo(boo(a) + 123 * b)
-<end>
+def f():
+    a = 12
+    if some_cond:
+        b = 1
+    c = <begin>foo(boo(a) + 123 * b)<end>
+    print('hello')
 
 <result>
 In:

python/testData/codeInsight/codefragment/expression2.test

@@ -1,7 +1,7 @@
-r = 2
-h = 5
-
-print(123 * <begin>r ** 2 * h<end>)
+def f():
+    r = 2
+    h = 5
+    print(123 * <begin>r ** 2 * h<end>)
 
 <result>
 In:

python/testData/codeInsight/codefragment/simple.test

@@ -1,8 +1,9 @@
-aaa = 123
-<begin>
-print(aaa)
-<end>
-print("Hello")
+def f():
+    aaa = 123
+    <begin>
+    print(aaa)
+    <end>
+    print("Hello")
 <result>
 In:
 aaa

python/testData/codeInsight/codefragment/variables.test

@@ -1,10 +1,11 @@
-aaa = 12
-<begin>
-bbb = aaa
-aaa = bbb + 123
-<end>
-bbb
-aaa
+def f():
+    aaa = 12
+    <begin>
+    bbb = aaa
+    aaa = bbb + 123
+    <end>
+    bbb
+    aaa
 <result>
 In:
 aaa

python/testData/refactoring/extractmethod/elsebody.after.py

@@ -2,11 +2,13 @@ def baz(f_new):
     length = len(f_new.readlines()) #<---extract something from here
     print("hi from else")
 
-for arg in sys.argv[1:]:
-    try:
-        f = open(arg, 'r')
-    except IOError:
-        print('cannot open', arg)
-    else:
-        baz(f)
-        #anything else you need
+
+def foo():
+    for arg in sys.argv[1:]:
+        try:
+            f = open(arg, 'r')
+        except IOError:
+            print('cannot open', arg)
+        else:
+            baz(f)
+            #anything else you need

python/testData/refactoring/extractmethod/elsebody.before.py

@@ -1,9 +1,10 @@
-for arg in sys.argv[1:]:
-    try:
-        f = open(arg, 'r')
-    except IOError:
-        print('cannot open', arg)
-    else:
-        <selection>length = len(f.readlines()) #<---extract something from here
-        print("hi from else")</selection>
-        #anything else you need
+def foo():
+    for arg in sys.argv[1:]:
+        try:
+            f = open(arg, 'r')
+        except IOError:
+            print('cannot open', arg)
+        else:
+            <selection>length = len(f.readlines()) #<---extract something from here
+            print("hi from else")</selection>
+            #anything else you need